PROGRAM BOOK INSAR 2015 Sponsors We Thank the Following Organizations for Their Generous Support of INSAR and the IMFAR Conference

May 13-16, 2015 Grand America Hotel | Salt Lake City, Utah, USA International Meeting for Autism Research

www.autism-insar.org PROGRAM BOOK INSAR 2015 Sponsors We thank the following organizations for their generous support of INSAR and the IMFAR conference. Platinum Sponsor Level

Gold Sponsor Level

Silver Sponsor Level

Hilibrand Foundation Mr. & Mrs. Kim Adams Marvin Nancy Lurie Marks Family Foundation Roche

Bronze Level Sponsors

Eugene and Janet Lerner Family Foundation

Supporter Level Sponsors

Novartis TABLE OF CONTENTS

Sponsorship ...... Inside Front Cover TABLE OF CONTENTS Special Interest Groups Schedule ...... 5 Speaker Ready Room ...... 5 Grand America Hotel Floor Plans ...... 6-7 Meeting Schedule-At-A-Glance ...... 8-10 Information In-Conjunction Events ...... 11 Keynote Speakers ...... 12 Awardees ...... 13-14 Acknowledgments ...... 15-16 Abstract Author Index ...... 100 IMFAR 15th General Information ...... 162 Annual Meeting Exhibitors ...... 164 May 11 – 14, 2016 Notes ...... 166 Baltimore Convention Center Baltimore, Maryland, USA AM Keynote Address ...... 17 Abstract submission for the Panel Sessions ...... 17-19 2016 meeting is scheduled Poster Sessions ...... 19-29 THURSDAY to open in September 2015. MAY 14 PM Watch our website for details. Keynote Address ...... 30 Oral Sessions ...... 30-33 www.autism-insar.org Poster Sessions ...... 34-46

AM Special Interest Groups (SIGs) ...... 47 Keynote Address ...... 48 INSAR Mission Panel Sessions ...... 48-50 Statement Innovative Technology Demonstration ...... 51-52 To present and promote an integrated FRIDAY Poster Sessions ...... 53-64 approach and understanding of research MAY 15 on autism spectrum disorder PM Strategic Initiatives Oral Sessions ...... 64-67 Panel Sessions ...... 68-70 Setting the Bar – INSAR will promote and enhance the highest quality research Poster Sessions ...... 70-80 agenda at the Society’s Annual Meeting and in the Society journal. AM Expanding the Scope – INSAR will Special Interest Groups (SIGs) ...... 81 cultivate cross-cutting breadth of research Keynote Address ...... 82 from basic science to service delivery SATURDAY Panel Sessions ...... 82-84 that encompasses the range of ages and MAY 16 Poster Sessions ...... 84-96 diversity of ASD. Global Reach – INSAR will expand the PM scope of its activities to encompass global Oral Sessions ...... 96-99 perspectives on ASD. Next Generation – INSAR will foster opportunities for leadership and career development for the next generation of ASD researchers. Follow us on Twitter: @IMFAR2015 Building Identity – INSAR will grow its Include us in your tweets: #IMFAR2015 membership and organizational identity.

https://www.facebook.com/pages/ International-Meeting-for-Autism-Research-IMFAR/187261661300052

1 IMFAR WELCOME

Welcome to the 14th Annual IMFAR, and to Salt Lake City! The 2015 Scientiﬁ c Program has arisen to match the heights of the surrounding Wasatch and Oquirrh mountain ranges.

Over 1,400 abstracts were submitted for this year’s IMFAR. With the leadership of Sally Ozonoff and Jacki Crawley, our Scientiﬁ c Program Committee has assembled an outstanding array of keynote addresses, breakouts with panel, oral and poster sessions, Special Interest Groups, and special luncheon events for students and stakeholders.

We can be especially proud of our 2015 awardees for outstanding performances in the categories of Lifetime Achievement, Advocate, Slifka/Ritvo Innovation, Young Investigator, and Dissertation.

My thanks go to the INSAR Board, Scientiﬁ c Program Committee, and the abstract reviewers who diligently worked to uphold our high standards for presentations. I would also like to express my gratitude to Jennifer Gentry and Joe Dymek, who once again provided expert assistance in organizing the process and logistics that support IMFAR.

Finally, I want to also recognize the Salt Lake IMFAR Preconference planning committee who contributed to the outstanding day long workshop that shared the IMFAR experts with the autism community of Utah and surrounding states. Kristina Cottle, Anne Asman, Terisa Gabrielsen, Patrick Leytham, Paul Carbone, and Tia Korologos led our planning efforts and deserve recognition for their outstanding work. Other members of the Utah planning committee include:

Jessica Bowman Carma Mordecai Paul Carbone Rob O. O’Neill Teresa Cardon Rebecca Annette Parker Julia Connelly Harper Randall Aaron Fischer Allison Sampson Thomas S. Higbee Cheryl C. Smith Laura G. Holmes Jared Stewart Julia Hood Clain S. Udy Gary Knapp Scott D. Wright Stacy S. Manwaring

On behalf of those listed above, and many others who contributed to this community effort, we hope you enjoy our region and the IMFAR experience.

William M. McMahon, M.D. IMFAR Meeting Chair

IMFAR is the Annual Meeting of the International Society for Autism Research (INSAR).

2 SCIENTIFIC PROGRAM

Welcome to the 14th annual International Meeting for Autism Research (IMFAR) in Salt Lake City, Utah, USA. It is our privilege and great pleasure to share the Scientiﬁ c Program with you. The wealth of fascinating, high quality

abstracts for panels, oral sessions and posters made our job both difﬁ cult and rewarding. The 1,442 submissions WELCOME this year were rated by dedicated reviewers, topic chairs, and members of the Program Committee, resulting in 1,225 acceptances. Presenters come from over 40 countries across the globe.

Topics again spanned the full range of autism research, including diagnostic, behavioral and intellectual assessment, social behavior and social cognition, communication and language, cognition and attention, repetitive behaviors and interests, early development, adult outcome, behavioral and pharmacological interventions across the lifespan, brain structure and function, genetics, animal models, molecular biology, comorbid syndromes, epidemiology, services, family issues, new technologies, and perspectives across cultures and countries.

Several innovations were successfully incorporated into the 2015 program. 1) New this year are Keynote Panels. Our Keynote Lecturers, Richard Grinker, Sally Rogers and Jeremy Veenstra-VanderWeele, each generously agreed to assemble a Keynote Panel Session of outstanding talks with high relevance to the subjects of their own lecture. Keynote Panels will immediately follow each corresponding morning Keynote presentation. These topical panels are designed to encourage in-depth discussion of the issues raised by our renowned speakers, and to contribute a diversity of viewpoints. 2) This year, the Program Committee revived an earlier IMFAR format, which assembles oral sessions into four talks instead of eight, to maximize the representation of topics across the limited number of oral sessions. All 20 submission topics thus have an oral session this year. 3) Continuing this year are the popular evening poster sessions with light hors-d’oeuvres, and lunchtime poster sessions with food kiosks nearby, designed to enhance opportunities for scientifi c interactions in more relaxed, social settings. 4) The online submission software now provides check boxes to a) permit unaccepted panel abstracts to be routinely considered for oral sessions and poster presentations, b) state whether the authors are or are not willing to present their fi ndings in poster format if there is not an opportunity to give a talk, and c) identify early career investigators in panel proposals, to ensure the inclusion of the next generation of autism researchers in prestigious IMFAR panel sessions. We look forward to your feedback on each of these modifi cations.

Our heartfelt gratitude is expressed to each member of the Program Committee and to each Topic Review Chair (listed on page 16). Their hard work, spanning many months, is refl ected throughout this scientifi c program.INSAR President Francesca Happé, INSAR Board members, and INSAR Board-IMFAR Liaison Laura Klinger contributed tremendously, valuable input to substantive decisions at each phase of program development. Our wonderful Jennifer Gentry, INSAR Administrative Director, provided a crash course in institutional memory from earlier IMFAR conferences, generating timetables and assembling abstract spreadsheets for review decisions, along with Josh Andrews who implemented each stage in the submission and acceptance process through the Confex software system. Personal thanks are extended to everyone involved in the hard work of organizing the scientifi c program for another successful IMFAR in 2015.

We are honored to have the opportunity to showcase the latest exciting ﬁ ndings in autism research, and hope that the work presented during our three days in beautiful Salt Lake City will improve the quality of life for people on the autism spectrum and their families.

Sally Ozonoff, Ph.D. Jacqueline Crawley, Ph.D. IMFAR 2015 Scientiﬁ c Program Chair IMFAR 2015 Scientiﬁ c Program Co-Chair

3 PRESIDENT’S WELCOME

It is really an honor and a pleasure to welcome you to Salt Lake City for IMFAR 2015! I look forward to learning a lot, as ever, from the wonderful community of autism researchers gathering for this meeting.

There are many people to thank for their hard work in making IMFAR 2015 a success. This beautiful location was chosen by Past-President, Helen Tager-Flusberg, on whom I have relied enormously for wisdom and guidance throughout my three years as President-Elect and then President. Our IMFAR Meeting Chair, Bill McMahon, has been responsible for the fantastic pre-IMFAR stakeholder conference, our opening reception, and giving IMFAR 2015 a local fl avor. Our IMFAR Scientifi c Program Chairs, Sally Ozonoff and Jacki Crawley, have done a magnifi cent job of deciding on keynotes and the scientifi c content of the program, as well as organizing and overseeing the hard work of abstract review. Jennifer Gentry and her colleagues from Association Resources are responsible for the smooth running of INSAR all year and work especially hard around IMFAR; and Joe Dymek and colleagues from Conference Direct do an exceptional job of ensuring our conference runs without hitches. I would also like to thank all the INSAR Committee Chairs and members, the volunteers who work so hard all year round to further the aims of our Society, to support and advance research for the benefi t of those with autism, their families, carers and friends.

This is my second and last IMFAR as President of INSAR. At the end of the INSAR Business meeting on Saturday, I will hand over the gavel (metaphorically and literally!) to Geri Dawson, your new President. I know she will lead INSAR in new and exciting directions, and I hope she enjoys the role as much as I have. I’m delighted that I’ll be staying on the Board of INSAR as Past-President for two further years, with special responsibility for INSAR’s ‘global reach’ mission.

During this Board’s two-year term we have really tried to make INSAR your International society, welcoming autism researchers from all over the world, and advancing science for people with autism and their families globally. We have introduced very low rates for INSAR membership and IMFAR registration for people from low and middle income countries. We have instigated the fi rst ‘Regional-IMFAR’, which will take place later this year in Shanghai (November 6-8th, 2015). At present, there are many parts of the world where it isn’t possible to hold IMFAR; it would not be fi nancially viable, or it would be inaccessible to most of our student membership. Regional-IMFAR is our attempt to bring many of the aims and benefi ts of IMFAR to those parts of the world, through partnership with local researchers and stakeholders, with more fl exibility to address the issues most relevant in that place at the current time. I am most grateful to Andy Shih, of Autism Speaks, for facilitating this fi rst Regional-IMFAR; I hope it will be a huge success and that we can hold Regional-IMFARs in future years in India, Africa, South America, and many other places. In my remaining two years on the Board I also hope to create an INSAR-led online repository of global, open-access autism research tools.

In light of INSAR’s global mission, I am particularly delighted that the INSAR Advocate Award for 2015 goes to Merry Barua, who has worked tirelessly as a parent and autism advocate, almost single-handedly building the autism community in India. You won’t want to miss her acceptance speech, or that of the INSAR 2015 Lifetime Achievement Award winner, Laura Schreibman, whose fundamental work on behavioral interventions will be known to everyone here. This year our Awards Ceremony will also feature short presentations by our Dissertation Award winners, reﬂ ecting the importance INSAR places on our student, post-doc and early career members.

Lastly, I would like to thank the outgoing INSAR Board and welcome the three new Board members. Connie Kasari, Laura Grofer Klinger, Helen Tager-Flusberg, James McPartland, David Mandell and Tony Bailey have truly been a joy to work with; not only experts in their ﬁ elds, wise and thoughtful, but kind, collegiate, funny and inﬁ nitively patient with my fumbling efforts to lead the Board. I will miss working with them, and am delighted that Jamie stays on with me as Past-Treasurer to represent their ideas and aims within the new INSAR Board. I am very pleased to welcome the newly elected Board members: Kasia Chawarska as Secretary, Raphael Bernier as Treasurer, and Craig Newschaffer as Vice-President. David Amaral also joins the Board as the newly appointed Editor of our journal, Autism Research. It is wonderful that we have such talented scientists joining the Board, who will bring fresh ideas, energy and passion to INSAR’s missions.

If you have ideas about how INSAR can better pursue the aims of the autism research community, or how IMFAR could better meet the needs of autism researchers, please come and tell me during the meeting. We are your international society and your concerns shape our mission and aims. Thank you for the opportunity to be part of the INSAR leadership – and I wish you all a really enjoyable and productive meeting.

Francesca Happé, Ph.D. FBA President, International Society for Autism Research

4 ANNOUNCEMENTS

Special Interest Groups (SIGs) ANNOUNCEMENTS

Friday, May 15, 2015 Saturday, May 16, 2015 7:15 AM - 8:45 AM 7:15 AM - 8:45 AM

Creating Patient Centric Information Commons for Autism Research ASD and Sex Offenses: Guidance for the Criminal Justice System Room: Envoy Room: Envoy Session Chairs: Isaac Kohane and Megan O’Boyle Session Chair: Dr. Laurie Sperry Co-Chairs: Dr. Rachel Loftin, Dr. Philip O’Donnell, Anxiety in Autism: Mechanisms, Measurement, and Treatment Dr. Alexander Westphal, Hannah Heyward, Ph.D. candidate Room: Savoy Session Chairs: Mikle South, Amy Van Hecke, Alana McVey Implementing and Evaluating Community-Based Early Intervention Room: Savoy Minimally Verbal Individuals Session Chairs: Dr. Kristelle Hudry and Dr. Giacomo Vivanti Room: Murano Technology and Autism Session Chairs: Nancy Jones, Terry Katz, Connie Kasari Room: Murano Multiple Risk Factors for ASD: Genetic Predisposition and Session Chair: Sue Fletcher-Watson Environmental Inﬂ uences Committee: Alyssa Alcorn, Renae Beaumont, Ouriel Grynszpan, Room: Grand Salon Mari MacFarland, Helen Pain, Katharina Spiel Session Chairs: Heather Volk and Gayle Windham Approaching Adulthood: Transitional and Vocational Issues in ASD Room: Grand Salon Session Chairs: Dr. David Nicholas and Dr. Lonnie Zwaigenbaum

Speaker Ready Room for Oral Presenters Location: Sussex Room

All speakers should stop by the Speaker Ready Room to upload their slides prior to their presentation time. A staff person will Regional IMFAR be available to help speakers upload their slides and other files. If at all possible, please upload your slides the day before your November 6-8, 2015 presentation. The Speaker Ready Room will be open as noted below: Shanghai International Wednesday, May 13 3:00 p.m. - 6:00 p.m. Convention Center (SHICC) Thursday, May 14 7:30 a.m. - 5:30 p.m. Friday, May 15 7:30 a.m. - 5:30 p.m. 2727 Riverside Ave., Pudong Saturday, May 16 7:30 a.m. - 1:30 p.m. Shanghai, China

If speakers do not upload their slides ahead of time, they can still Abstract Submission Deadline: load them on to the computer before they present. However, if 31 July, 2015 there are problems loading the presentation just before presenting, the speaker runs the risk of using up his/her presentation time. Early Bird Registration Deadline: 15 September, 2015

www.regionalimfar2015-shanghai.org

5 Grand America Hotel — Floor Plan Salt Lake City, Utah, USA

General Sessions, Panel Sessions, and Oral Sessions FIRST FLOOR Tech Demos & Poster Sessions D

D B C SIGs A B A GRAND BALLROOM Exhibits IMPERIAL BALLROOM C

N IMPERIAL BALLROOM RECEPTION A,B,C GRAND BALLROOM RECEPTION A,B,C

MURANO VENEZIA Registration ENVOY GARDEN GARDEN 600 SOUTH PORTE COCHERE SAVOY SALON SALON COATROOM Stakeholder RECEPTION Luncheon Restrooms

GRAND GRAND Opening SALON RECEPTION SALON SALES PATIO Reception OFFICE

Panel GARDEN COURTYARD GRAND EARL’S GIBSON Sessions, GIRL SPA LOUNGE TERRACE Oral Sessions OAK ROOM LOUNGE LOBBY FITNESS JOU JOU RETAIL LOUNGE RETAIL CENTER

GUEST OUTDOOR ELEVATORS POOL NEWSSTAND EXECUTIVE OFFICE/ LOBBY BUSINESS CENTER GARDEN CAFE TERRACE

LA BONNE VIE Cultural Diversity Networking Luncheon

Press Conference

6 Grand America Hotel — Floor Plan Salt Lake City, Utah, USA

THIRD FLOOR

(Overlooks Garden Courtyard) (Overlooks Garden Courtyard) Speaker Ready N Room TERRACE TERRACE

VENICE VERSAILLES BELVEDERE SUSSEX HERMITAGE TUSCANY FONTAINBLEAU VIENNA AMBASSADOR EMBASSY GRENOBLE

PROVENCE ELEVATOR

RIVIERA MILANO AUDUBON RESTROOMS BAGATELLE

Press Room

7 SCHEDULE-AT-A-GLANCE

WEDNESDAY May 13 10:00 a.m. - 11:30 a.m. Press Conference 4:30 p.m. - 5:30 p.m. Cultural Diversity Meet & Greet Happy Hour Murano Little America Hotel /Lucky H Lounge 11:00 a.m. - 7:00 p.m. Registration Open (Open - no pre-registration) Grand Ballroom Registration Desk 5:30 p.m. - 7:00 p.m. Opening Reception 12:00 p.m. - 3:00 p.m. Early Career Workshop – pre-registration required Center Courtyard (outdoors)/ Grand Ballroom A Grand Ballroom (backup location)

THURSDAY May 14 7:30 a.m. - 6:00 p.m. Registration Open 1:45 p.m. – 3:30 p.m. Oral Sessions 1A – 5B (details follow): Grand Ballroom Registration Desk 1:45 p.m. - 2:35 p.m. Oral Session 1A – New Insights into 8:00 a.m. - 9:00 a.m. Coffee & Pastries Social Intervention Grand Ballroom Foyer Grand Ballroom B 8:00 a.m. - 4:00 p.m. Exhibits Open (see exhibitor list pages 164-165) 2:40 p.m. - 3:30 p.m. Oral Session 1B – Interventions for Grand Ballroom Foyer Adults with ASD 8:30 a.m. - 8:45 a.m. Welcome from IMFAR Organizers Grand Ballroom B Grand Ballroom 1:45 p.m. - 2:35 p.m. Oral Session 2A – Prenatal Risk 8:45 a.m. - 9:00 a.m. President Address – Francesca Happé Factors and ASD Grand Ballroom Grand Ballroom A 9:00 a.m. - 10:00 a.m. Keynote Address – R. Richard Grinker - Who Owns 2:40 p.m. - 3:30 p.m. Oral Session 2B – Neuropeptide Autism? Exceptionalism, Stigma, and Stakeholders Hormones in ASD Grand Ballroom Grand Ballroom A 10:00 a.m. - 10:30 a.m. Break 1:45 p.m. - 2:35 p.m. Oral Session 3A – International Cross-Cultural Grand Ballroom Foyer Perspectives on Identiﬁ cation Grand Ballroom C 10:30 a.m. - 12:30 p.m. Keynote Panel – Autism and Society: Taking Stock of the History and Meaning of Autism Research 2:40 p.m. - 3:30 p.m. Oral Session 3B – Scaling Autism Interventions Grand Ballroom B Across Cultures in Community Settings Grand Ballroom C 10:30 a.m. - 12:30 p.m. Panel – An Update on Vocal Complexity in Infants and Children with ASD 1:45 p.m. - 2:35 p.m. Oral Session 4A – Neural Signatures of Social Grand Ballroom A Perception and Reward Motivation in ASD Grand Ballroom D 10:30 a.m. - 12:30 p.m. Panel – Approaches to Examining and Identifying Neural Biomarkers for Autism: Progress and 2:40 p.m. - 3:30 p.m. Oral Session 4B – Relationships between Challenges Behavior and Sensorimotor Circuitry in ASD Grand Ballroom C Grand Ballroom D 10:30 a.m. - 12:30 p.m. Panel – Attending to Attention Among Persons 1:45 p.m. - 2:35 p.m. Oral Session 5A – Experiencing Autism: with Autism Spectrum Disorder: Perspectives First-Hand and Sibling Perspectives on Strengths, Weaknesses, and Goodness-of-Fit Grand Salon Grand Ballroom D 2:40 p.m. - 3:30 p.m. Oral Session 5B – Social Motivation, Social 10:30 a.m. - 12:30 p.m. Panel – Pivotal Response Treatment: Novel Reward, and ASD Traits in Clinical and Intervention Models to Optimize Outcome Typical Samples Grand Salon Grand Salon 11:30 a.m. - 1:30 p.m. Poster Presentations – Brain Function; 3:30 p.m. - 4:00 p.m. Break Cognition: Attention, Learning, Memory; Medical Grand Ballroom Foyer and Psychiatric Comorbidity; Repetitive Behaviors 4:00 p.m. - 5:30 p.m. Keynote Address – Lifetime Achievement and Interests; Service Delivery/Systems of Care Awardee – Laura Schreibman Imperial Ballroom Grand Ballroom 12:30 p.m. - 1:45 p.m. Lunch Break 4:00 p.m. - 5:30 p.m. INSAR Awards Ceremony – Lifetime On Your Own Achievement, Advocate Award, Slifka/Ritvo 12:30 p.m. - 1:45 p.m. Student “Meet the Experts” Luncheon – Innovation, Young Investigator, Dissertation pre-registration required Grand Ballroom Savoy 5:30 p.m. - 7:00 p.m. Poster Session – Early Development (<48 months); Family Issues and Stakeholder Experiences; Genetics; Interventions Non-Pharmacologic – Preschool; Other Imperial Ballroom 7:00 p.m. - 10:00 p.m. Student Social (offsite)

Author Present Times for Posters: This year poster presenters have been asked to stand at their posters during the full Poster Session time.  Presentations with this symbol may not be placed in a session within their subject area as they replaced withdrawn presentations. Abstracts with this symbolhave been reviewed by the Cultural Diversity Committee and include an issue of cultural diversity (e.g., race, ethnicity, culture, socioeconomic status), a cross-cultural focus, or use a diverse population. 8 SCHEDULE-AT-A-GLANCE

FRIDAY May 15 7:15 a.m. - 8:45 a.m. Special Interest Group (SIG) – Creating Patient 12:30 p.m. - 1:45 p.m. Autism Community Stakeholder Luncheon SCHEDULE-AT-A-GLANCE Centric Information Commons for Autism Research (open- no pre-registration) Envoy Savoy 7:15 a.m. - 8:45 a.m. Special Interest Group (SIG) – Anxiety in Autism: 1:45 p.m. – 3:30 p.m. Oral Sessions 6A – 10B (details follow): Mechanisms, Measurement, and Treatment 1:45 p.m. - 2:35 p.m. Oral Session 6A – Preterm Birth and ASD Risk Savoy Grand Ballroom B 7:15 a.m. - 8:45 a.m. Special Interest Group (SIG) – Minimally 2:40 p.m. - 3:30 p.m. Oral Session 6B – Early ASD Surveillance Verbal Individuals and Screening Murano Grand Ballroom B 7:15 a.m.- 8:45 a.m. Special Interest Group (SIG) – Multiple Risk 1:45 p.m. - 2:35 p.m. Oral Session 7A – Conditioning and Anxiety Factors for ASD: Genetic Predisposition Grand Ballroom A and Environmental Infl uences Grand Salon 2:40 p.m. - 3:30 p.m. Oral Session 7B - Repetitive Behaviors and Interests 8:00 a.m. - 4:00 p.m. Exhibits Open (see exhibitor list pages 164-165) Grand Ballroom A Grand Ballroom Foyer 1:45 p.m. - 2:35 p.m. Oral Session 8A – Adult Outcome: Infl uence of 8:00 a.m. - 9:00 a.m. Coffee & Pastries Family and School Contexts and Psychopathology Grand Ballroom Foyer Grand Ballroom C 8:00 a.m. - 6:00 p.m. Registration Open 2:40 p.m. - 3:30 p.m. Oral Session 8B – Cognitive Aging in ASD Grand Ballroom Registration Desk Grand Ballroom C 8:45 a.m. - 9:00 a.m. Welcome & Simons Foundation Update – 1:45 p.m. - 2:35 p.m. Oral Session 9A – From Mice to Monkeys: New Wendy Chung, M.D., Ph.D. Approaches to Dissecting the Neurobiology of ASD Grand Ballroom Grand Ballroom D 9:00 a.m. - 10:00 a.m. Keynote Address – Sally Rogers – Refl ections on 2:40 p.m. - 3:30 p.m. Oral Session 9B – Metabolomic and 50 years of ASD Early Intervention Science Genetic Factors in ASD Grand Ballroom Grand Ballroom D 10:00 a.m. - 10:30 a.m. Break 1:45 p.m. - 2:35 p.m. Oral Session 10A – Brain Anatomy in ASD Grand Ballroom Foyer Grand Salon 10:00 a.m. - 1:30 p.m. Innovative Technology Demonstrations 2:40 p.m. - 3:30 p.m. Oral Session 10B – Brain Connectivity in ASD Imperial Ballroom Grand Salon 10:30 a.m. - 12:30 p.m. Keynote Panel – Responses to Early 3:30 p.m. - 4:00 p.m. Coffee Break Intervention and Mechanisms of Change Grand Ballroom Foyer Grand Ballroom B 3:30 p.m. - 5:30 p.m. Panel – Tackling Teenage Troubles: Interventions 10:30 a.m. - 12:30 p.m. Panel - EU-AIMS: Translating Cellular and Aimed at Guiding Adolescents with ASD through Animal Models of Synaptic Gene Defi cits the Challenges in the Domains of School, Peers to Large-Scale Clinical Studies and Psychosexual Development Grand Ballroom A Grand Ballroom B 10:30 a.m. - 12:30 p.m. Panel - Factors Associated with Adult 3:30 p.m. - 5:30 p.m. Panel – Integrating Human Genetics, Functional Outcomes for Individuals with ASD Genomics, and Model Systems to Illuminate Grand Ballroom C the Etiology of ASD 10:30 a.m. - 12:30 p.m. Panel - From Genomic Discovery to Grand Ballroom A Genetically Defi ned Autism Subtypes 3:30 p.m. - 5:30 p.m. Panel – Meaningful Social Outcomes in Real World Grand Ballroom D Settings: Targets, Interventions, and Change 10:30 a.m. - 12:30 p.m. Panel - Co-Occurring Psychiatric Disorders Grand Ballroom C and the Lifecourse in ASD: Clinical and 3:30 p.m. - 5:30 p.m. Panel – Neuronal Migrational Epidemiological Perspectives Abnormalities in Autism Grand Salon Grand Ballroom D 11:30 a.m. - 1:30 p.m. Poster Presentations – Communication and 3:30 p.m. - 5:30 p.m. Panel – Understanding Early Dyadic Language; Diagnostic, Behavioral and Interaction in ASD Intellectual Assessment; International and Grand Salon Cross-Cultural Perspectives; Interventions Pharmacologic 5:30 p.m. - 7:00 p.m. Poster Session – Adult Outcome; Imperial Ballroom Interventions – Non-pharmacologic – School Age, Adolescent, Adult; Social 12:30 p.m. - 1:45 p.m. Lunch Break Cognition and Social Behavior On Your Own Imperial Ballroom 12:30 p.m. - 1:45 p.m. Student “Meet the Experts” Luncheon – pre-registration required Murano 12:30 p.m. - 1:45 p.m. Cultural Diversity Networking Luncheon (open – no pre-registration) Envoy

9 SCHEDULE-AT-A-GLANCE

SATURDAY May 16 7:15 a.m. - 8:45 a.m. Special Interest Group (SIG) – ASD and Sex 11:30 a.m. - 1:30 p.m. Poster Presentations - Animal Models; Offenses: Guidance for the Criminal Justice System Brain Structure; Brain Function; Epidemiology; Envoy Molecular and Cellular Biology; Other 7:15 a.m. - 8:45 a.m. Special Interest Group (SIG) – Implementing Imperial Ballroom and Evaluating Community-Based Early Intervention 12:30 p.m. - 1:45 p.m. Lunch Break Savoy On Your Own 7:15 a.m. - 8:45 a.m. Special Interest Group (SIG) – 12:30 p.m. - 1:45 p.m. INSAR Business Meeting Technology and Autism Grand Salon Murano 1:45 p.m. – 3:30 p.m. Oral Sessions 11A – 15B (details follow): 7:15 a.m. - 8:45 a.m. Special Interest Group (SIG) – 1:45 p.m. - 2:35 p.m. Oral Session 11A – New Treatments for Approaching Adulthood: Transitional and Early Intervention Vocational Issues in ASD Grand Ballroom B Grand Salon 2:40 p.m. - 3:30 p.m. Oral Session 11B – Implementation of 8:00 a.m. - 2:00 p.m. Registration Open Evidence-Based Practices in Routine Care Grand Ballroom Registration Desk Settings: Feasibility, Acceptablity, and 8:00 a.m. - 12:00 p.m. Exhibits Open (see exhibitor list pages 164-165) Provider Fidelity Grand Ballroom Foyer Grand Ballroom B 8:00 a.m. - 9:00 a.m. Coffee & Pastries 1:45 p.m. - 2:35 p.m. Oral Session 12A – Psychiatric Grand Ballroom Foyer Comorbidities in ASD 8:45 a.m. - 9:00 a.m. Welcome & Autism Speaks Update – Grand Ballroom A Robert H. Ring, Ph.D. 2:40 p.m. - 3:30 p.m. Oral Session 12B – Medical Grand Ballroom Comorbidities in ASD 9:00 a.m. - 10:00 a.m. Keynote Address – Grand Ballroom A Jeremy Veenstra-Vander Weele – 1:45 p.m. - 2:35 p.m. Oral Session 13A – Language Interventions Pathways to New Treatments in Young Children with ASD: Effectiveness for Autism Spectrum Disorder and Impact Grand Ballroom Grand Ballroom C 10:00 a.m. - 10:30 a.m. Break 2:40 p.m. - 3:30 p.m. Oral Session 13B – Language and Learning Grand Ballroom Foyer Abilities in School-Age Children and Adolescents 10:30 a.m. - 12:30 p.m. Keynote Panel – On the Road to Translational with ASD Treatments in Autism-Related Genetic Grand Ballroom C Syndromes 1:45 p.m. - 2:35 p.m. Oral Session 14A – Complex Genetic Grand Ballroom B Variants and Models of Autism 10:30 a.m. - 12:30 p.m. Panel – Translational Developmental Research Grand Ballroom D in Restricted and Repetitive Behaviors: 2:40 p.m. - 3:30 p.m. Oral Session 14B – Epigenetics of Autism From Basic Mechanisms to Intervention Grand Ballroom D Grand Ballroom A 1:45 p.m. - 2:35 p.m. Oral Session 15A – Assessment and 10:30 a.m. - 12:30 p.m. Panel – The Value of Registries and Biobanking Measurement of Sensory Issues to the ASD Community within the Social and Grand Salon Cultural Landscape 2:40 p.m. - 3:30 p.m. Oral Session 15B – Sex Differences: Grand Ballroom C Assessment and Measurement 10:30 a.m. - 12:30 p.m. Panel – Investigating Multiple Components of Grand Salon Language Development in the Same Children: The Uconn Early Language Study Grand Ballroom D 10:30 a.m. - 12:30 p.m. Panel – You Want Me to Eat What? Novel Treatment Approaches for Food Selectivity and Feeding Problems in Children with Autism Spectrum Disorder Grand Salon

IMFAR Annual Meeting IMFAR 2015 OPENING RECEPTION 5:30 – 7:00 p.m. Annual Meeting abstracts Center Courtyard (outdoors)/Grand Ballroom (backup location) are available online Open to all IMFAR Registrants www.autism-insar.org

10 IMFAR 2015 IN-CONJUNCTION EVENTS

Wednesday, May 13 IN-CONJUNCTION EVENTS 2nd Annual IMFAR Early Career Development Pre-Conference Workshop (pre-registration was required) Noon – 3:00 p.m. • Grand America Hotel – Grand Ballroom A The INSAR Board of Directors and the Student Committee are hosting the 2nd Annual IMFAR Early Career Development Pre-conference Workshop. This is a three-hour workshop focused on grant writing. Reservations were accepted prior to the Meeting; registration and table assignments were confirmed via email. Faculty providing grant writing expertise will include: David Amaral, Tony Bailey, Jim Bodfish, Alice Carter, Tony Charman, Mirella Dapretto, Adriana DiMartino, Eric Fombonne, Lisa Gilotty, Alycia Halladay, Jana Iverson, Alice Kau, Laura Klinger, Julie Lounds Taylor, David Mandell, Jim McCracken, Daniel Messinger, Matt Mosconi, Craig Newschaffer, Alison Singer, Sarah Spence, Wendy Stone, Helen Tager-Flusberg, Elena Tenenbaum, Amy Van Hecke, Sara Webb

Cultural Diversity Meet & Greet 4:30 – 5:30 p.m. • Little America Hotel – Lucky H Lounge New to IMFAR? Want to reconnect with other members before the conference? Join us for Happy Hour before the Opening Reception. The event will be held in the Little America Hotel which is directly across the street from the Grand America. This event is open to all IMFAR 2015 registrants.

Thursday, May 14 and Friday, May 15

Student “Meet-the-Experts” Roundtable Luncheons (pre-registration was required) Lunch period: 12:30 – 1:45 p.m. each day • Grand America Hotel • Thursday – Savoy Room • Friday – Murano Room Research assistants, student scientists and postdoctoral researchers, bring your lunch and network with expert autism scientists in a unique and informal format. Sit at a roundtable with the autism expert of your choice, who will share experiences about their career, research from their laboratory, and advice on how to build a successful research career. Reservations were accepted prior to the Meeting; registration and table assignments were confirmed via email. Experts on Thursday, May 14th: David Amaral, Bryan King, Geraldine Dawson, Jacqueline Crawley, Richard Grinker, Francesca Happé, Young Shin Kim, Catherine Lord, Jamie McPartland, Sally Ozonoff, Lonnie Zwaigenbaum Experts on Friday May 15th: Kasia Chawarska, Connie Kasari, David Mandell, William McMahon, Sally Rogers, Stephan Sanders, Paul Shattuck, Jeremy Veenstra-VanderWeele, Amy Wetherby

Thursday, May 14 6th Annual IMFAR Student Social 7:00 p.m. (directly following the poster session) • The Leonardo – 209 East 500 South, Salt Lake City, UT 84111 All INSAR Student members are invited to join us for an evening of informal socializing and networking among students and trainees actively engaged in autism research. We have rented The Event Center and Courtyard on the third floor of The Leonardo (a short walk from the conference hotel) for this event. Food is free and alcoholic beverages are available for purchase. Attendees are also invited to explore the museum exhibits (included with event). No ticket required. This event is hosted by the INSAR Student Committee. Funds for complimentary food were generously provided by the INSAR Board of Directors. Cash bar.

Friday, May 15 Community Advisory Committee (CAC) Community Stakeholder* Luncheon 12:30 – 1:45 p.m. • Grand America Hotel – Savoy Room Autism stakeholders are invited to attend the 6th annual Stakeholder* Luncheon. This event is organized by members of the INSAR Community Advisory Committee (CAC) as an avenue to bridge the gap between scientists and members of the autism community. Pre-registration is not required. Hosted by the INSAR Community Advisory Committee. *The term “stakeholder” has various definitions. In the context of the CAC, a stakeholder is someone who is affected by, or has a personal investment in autism. Co-Sponsored by: Autism Science Foundation and Autism Speaks

Cultural Diversity Networking Luncheon 12:30 – 1:45 p.m. • Grand America Hotel – Envoy Room Bring your lunch to the room. Pre-registration is not required. 11 IMFAR 2015 KEYNOTE SPEAKERS

Roy Richard Grinker, Ph.D. Roy Richard Grinker is Professor and Chair of Anthropology, and Director of the Institute for Ethnographic Research, at the George Washington University. He is Editor-in-Chief of Anthropological Quarterly. Grinker was born and raised in Chicago. He graduated from Grinnell College in 1983 and received his Ph.D. in Social Anthropology at Harvard University in 1989. Dr. Grinker has published books and articles on a range of topics such as ethnicity, north-south Korean relations, and autism. His work on autism includes a total population study of autism prevalence in Ilsan, South Korea and qualitative research on approaches to early identification and intervention in Korea, the U.S., India, and South Africa. Grinker is the author of Unstrange Minds: Remapping the World of Autism (Basic Books, 2007). The book is both an account of the cultural factors underlying changes in autism prevalence, and his own experiences raising a daughter with autism. Unstrange Minds received the KEN award from the National Alliance on Mental Illness, was a finalist for the American Anthropological Asssociation’s Victor Turner Prize for Ethnographic Writing, and was selected by Library Journal as one of the “30 Best Books of 2007.”

Sally J. Rogers, Ph.D. Sally J. Rogers is a developmental psychologist, Professor of Psychiatry and Behavioral Sciences, and Director of Training and Mentoring at the MIND Institute, University of California Davis. She is involved at the international level in major clinical and research activities involving autism. She has received many awards for her teaching, research, and clinical contributions. She has published over 200 papers, chapters, and books on topics including cognitive development in children with profound mental retardation, cognitive and social development of blind infants, symptoms of toddlers with Fragile X Syndrome, as well as numerous papers on clinical and developmental aspects of autism. She has made seminal contributions to the study of imitation in autism research. Her current research focuses on developing effective interventions for infants and toddlers with autism that families and professionals can deliver. In addition to research, she is also a clinician, providing evaluation, treatment, and consultation to infants, children and adults with autism and their families. The intervention model that she developed with Geri Dawson and other colleagues – the Early Start Denver Model – is internationally known and recognized by Time.com and Autism Speaks as one of the 10 main medical breakthroughs of 2012.

Jeremy Veenstra-VanderWeele, M.D. Dr. Veenstra-VanderWeele is a child and adolescent psychiatrist who uses molecular and translational neuroscience research tools in the pursuit of new treatments for autism spectrum disorder (ASD) and pediatric obsessive-compulsive disorder (OCD). As a predoctoral fellow, medical student, and resident, he trained in human molecular genetics in the laboratory of Edwin H. Cook at the University of Chicago. He expanded his research experience with a post doctoral research fellowship in molecular neuroscience with Randy Blakely and Jim Sutcliffe at Vanderbilt University, with the goal to develop mouse models of social dysfunction and repetitive behavior. Currently, his molecular lab focuses on the serotonin, oxytocin and glutamate systems in genetic mouse models related to ASD and OCD. While developing a molecular neuroscience research program, he also built a clinical/translational research program to study new treatments for ASD and Fragile X Syndrome. He moved both arms of his research program to Columbia University in 2014 to continue to pursue novel treatments for children with these challenging conditions .

12 IMFAR 2015 AWARDEES

INSAR Lifetime Achievement Award INSAR Advocate Award The Lifetime Achievement Award is given annually by the Executive This award honors community members/advocates who have Board of the International Society for Autism Research. This award influenced the ability to carry out autism research. acknowledges an individual who has made significant fundamental AWARDEES contributions to research on autism spectrum disorders that have had Merry Barua a lasting impact on the field. The focus of the awardee’s research can Merry Barua is Director, Action for Autism India, be in any discipline. National Centre for Autism. She is an activist, educator, and a parent to a son with autism. Laura Schreibman, Ph.D. Merry started the autism movement in India when Laura Schreibman, Ph.D., is director and lack of information and misconceptions about principal investigator of the Autism Intervention this condition abounded. With little support from Research Program at the University of California society or authorities of the time, she set about changing the scenario at San Diego. She is also a Distinguished in awareness, diagnostics, education, human resources development, Professor Emeritus of Psychology, and Research and policy, among others. Merry writes, teaches, lobbies, trains, Professor at the University of California, San sensitizes, counsels, and advocates. Her focus on ‘spreading the word’ Diego, where she has been on the faculty since 1984. She has been and enabling individuals with autism and their families to empower a licensed psychologist in the State of California since 1977. She themselves, has led to a growth in services and the formation of earned her Ph.D. in 1972 at the University of California, Los Angeles, empowered parent groups, and in particular of parent-driven services. where she focused on the field of behavior analysis and treatment Merry’s vision of an inclusive society looks not merely at individuals of childhood autism. Her research since her degree has continued in with social and communication challenges, but at all those who do not the same vein where she has conducted both basic research on the fit into society’s judgmental norms. Merry is an Ashoka Fellow. nature of ASD and applied research on effective interventions. She is co-developer of Pivotal Response Training, one of the first naturalistic treatment approaches for individuals with autism. Her most recent research interests have focused on the development and dissemination of naturalistic developmental behavioral intervention (NDBI) strategies, the development of individualized treatment protocols, translation of empirically based treatments into community settings, analysis of language and attentional deficits, generalization of behavior change, parent training, and issues of assessment. She is an author of four books and more than 160 research reports, articles, and book chapters. The Science and Fiction of Autism, published in 2005 by Harvard University Press, is her third book.

Bios provided by recipients

Slifka/Ritvo Innovation in Autism Research Award Dissertation Awards The Alan B. Slifka Foundation promotes innovative research on Dissertation Awards are given annually to active scientists and autism spectrum disorders conducted by junior investigators. The clinicians in training in all areas of autism research. Awards are for objective of the award is to lead to new treatments and improvements the best basic science dissertation and for the best clinical/behavioral in the quality of life of individuals with autism. The Foundation dissertation in autism accepted by the university in the year 2014. provides one $25,000 (for one year) research award to an INSAR These awards provide a stipend of $1,500 each. member. The award may support clinical research (diagnosis or treatment of autism or educational efforts) or basic research Vanessa Hus Bal University of California, San Francisco (epidemiology, genetics, neuroscience, immunology etc). The goal Shulamite Green UCLA of the Slifka/Ritvo Award is to support promising junior investigators Katherine Stavropoulos Yale Child Study Center to pursue excellent research for which they do not have funding and are not likely to get funding readily. The recipient of the Slifka/Ritvo Young Investigator Awards Award will be recognized at the Awards Ceremony at IMFAR. Young Investigator Awards are given for the best biological and clinical empirical research papers published or in press in 2014, by Oleksandr Shcheglovitov University of Utah an investigator who has been awarded their Ph.D. or M.D. in the past seven years. These awards provide a stipend of $1,500 each. Sarah Cassidy Coventry University Brian O’Roak Oregon Health & Science University Ryan Stevenson University of Toronto

13 IMFAR 2015 AWARDEES

Diversity Travel Awards Sara Calderoni Stella Maris Scientific Institute Diversity travel awards are given to individuals who are currently Allison Canfield University of Connecticut members of INSAR, studying in or working in autism research Iris Chin University of Connecticut in-health-related institutions, universities, public agencies or other Matthew Cranwell Newcastle University stakeholder-related activities. The awards are given to persons from Amanda Crider Georgia Regents University racial, ethnic, and disability groups that have been historically under- Jennifer Davis Pennsylvania State University represented in the sciences in their home country. The awards provide Matthew Davis University of Kentucky a stipend of $1,000 for individuals from North America, Europe Jennifer Ference University of Calgary and other parts of the developed world; for individuals from the Lilli Flink Yale University School of Medicine developing world, the stipend is $1,500. The purpose of the awards Hannah Friedman Yale Child Study Center is to increase participation of individuals currently underrepresented Ivy Giserman Kiss University of Massachusetts Boston in the biomedical, clinical, behavioral and social sciences, defined Laura Green The Tree House Community as: individuals from underrepresented racial and ethnic groups, Kathryn Greenslade University of Washington individuals from low and middle income countries* or individuals with Clare Harrop University of North Carolina-Chapel Hill disabilities, including ASD. Karen Jones University of California at Davis Minyoung Jung Osaka University Thomas DeRamus UAB Cognition Brain and Autism Lab Elizabeth Karp University of Washington Anthony Goodwin University of Wisconsin-Madison Cara Keifer Yale Child Study Center Hala Harony-Nicolas Icahn School of Medicine at Mount Sinai Paula Krakowiak UC Davis Sharlene Lansiquot Yale Child Study Center Deidre Krupp Oregon Health and Science Gloria Law National Institute of Education University, Center for Spoken Jose Maximo University of Alabama, Birmingham Language Understanding Alida Acosta Ortiz City University London Michelle Lee Northwestern University Adelle Pushparatnam University of Cambridge Anne Geeke Lever University of Amsterdam Amie Senland University of Saint Joseph Emily Levy Yale Child Study Center Belinda Williams University of California Los Angeles Lauren Libero UC Davis MIND Institute Supriya Malik University of Birmingham Professionals from Low Income Countries Travel Awards Meghan Miller UC Davis MIND Institute Subcategory of Diversity Travel Awards provides a stipend of $1,500 Cari-lene Mul Anglia Ruskin University to each awardee. Emily Neuhaus Seattle Children’s Hospital Eileen Oberwelland University Hospital Aacehn Tawakalt Fagbayi University of Lagos Alexa Pohl Autism Research Centre, Sabri Herguner NE University University of Cambridge Michelle Hoogenhout University of Cape Town Hannah Reuman Yale Child Study Center Shoba Meera National Institute of Mental Health Melanie Ring City University London and Neurosciences Liron Rozenkrantz Weizmann Institute of Science Joy Okpuzor University of Lagos Eric Rubenstein UNC Gillings School of Public Health Andrew Olagunju College of Medicine, University of Lagos Magali Segers York University Arkoprovo Paul National Brain Research Centre Megha Sharda International Laboratory of Brain, Daniel Valdez FLACSO Music and Sound Research Chongying Wang Nankai University University of Montreal Li Yi Sun Yat-sen University Asma Soltani Neurophotonics Laboratory Nicole Stadnick University of California, San Diego Student Travel Awards Ryan Stevenson University of Toronto Emily Trimmer University of New South Wales Student Travel Awards are available to graduate students, postdoctoral Tawny Tsang University of California Los Angeles fellows, and medical students and residents actively engaged in autism Katja Tuononen University of Eastern Finland research. These awards provide a stipend of $500 each. First priority Ashley Wagoner Wake Forest University is given to students who are presenting their own original research at Carla Wall Yale University IMFAR 2015 and who have not previously received an IMFAR Student Daniel Yang Yale Child Study Center Award. Shuting Zheng University of North Carolina Shan Andrews Johns Hopkins Bloomberg at Chapel Hill School of Public Health Early Career Workshop Travel Awards Thomas Avino University of California at Up to 10 Early Development Career Workshop Travel Awards will be Davis MIND Institute available to current Student members who will be attending IMFAR Kelly Bakulski Johns Hopkins Bloomberg and the Early Career Workshop (prior to IMFAR). The award provides School of Public Health a $200 stipend paid following IMFAR. Awardee names will Laura Boccanfuso Yale University be displayed on the screen in the general session room prior to the Kimberly E. Bodner University of Missouri, Columbia INSAR Awards Ceremony. Daniel Bone University of Southern California Kathryn Bradbury University of Connecticut Jessica Bradshaw University of California, Santa Barbara Jennifer Bush Indiana University

*Please refer to the posted list of countries identified by the World Bank as low-income, lower-middle income, and upper-middle income at http://www.autism-insar.org/imfar-annual-meeting/travel-awards.

14 ACKNOWLEDGMENTS

The International Society for Autism Research (INSAR) is the professional organization that oversees the annual International Meeting for Autism

Research (IMFAR). INSAR is responsible for appointing all committees that govern the organization and approving the content and format of the ACKNOWLEDGMENTS IMFAR Annual Meeting. NSA D 1 15 NSA D 15 1 PRESIDENT PRESIDENT Francesca Happé Geraldine Dawson Institute of Psychiatry, King’s College London Duke University School of Medicine and Institute for Brain Sciences PRESIDENT-ELECT VICE PRESIDENT Geraldine Dawson Craig Newschaffer Duke University School of Medicine and Institute for Brain Sciences A.J. Drexel Autism Institute VICE PRESIDENT TREASURER David Mandell Raphael Bernier University of Pennsylvania University of Washington TREASURER SECRETARY James C. (Jamie) McPartland Katarzyna (Kasia) Chawarska Yale Child Study Center Yale Child Study Center SECRETARY PAST PRESIDENT Connie Kasari Francesca Happé University of California, Los Angeles Institute of Psychiatry, King’s College London PAST PRESIDENT PAST TREASURER Helen Tager-Flusberg James C. (Jamie) McPartland Boston University Yale Child Study Center PAST TREASURER Autism Research Laura Grofer Klinger Journal Editor: David G. Amaral TEACCH, University of North Carolina MIND Institute, UC Davis Autism Research Journal Editor: Anthony Bailey University of British Columbia (President-Elect joined the Board in 2014)

NSA C A C S T C Chair: Carla Mazefsky, University of Pittsburgh, School of Medicine Co-Chair: Vanessa Hus Bal, University of California, San Francisco C A C Co-Chair: Carolyn McCormick, Brown University Co-Chair: Sarah Logan, Medical University of South Carolina M A M C Co-Chair: John Robison, College of William & Mary Chair: William M. McMahon, University of Utah C D C M A C Co-Chair: Tamara Daley, Westat Co-Chair: Sally Ozonoff, UC Davis Co-Chair: Marshalyn Yeargin-Allsopp, Center for Disease Control Co-Chair: Jacqueline Crawley, UC Davis C Co-Chair: Debbie Hilibrand, The Hilibrand Foundation NSA S Co-Chair: James C. McPartland, Yale Child Study Center Jennifer Gentry M C Administrative Director Chair: Susan Bookheimer, UCLA Kate Flaherty N E C Association Administrator Chair: Marshalyn Yeargin-Allsopp, Center for Disease Control NSA M C D C Joe Dymek Chair: Alison Singer, Autism Science Foundation Jennifer Marshall S G S G C NSA A C Co-Chair: Laura Gutermuth Anthony, Children’s National Medical Center Joshua Andrews Co-Chair: Mayada Elsabbagh, McGill University

15 ACKNOWLEDGMENTS

Meeting Topic Colby Chlebowski Eric Hollander Kathryn McVicar Mary Sharp Committee Review Shawn Christ Jamie Horder Idan Menashe Paul Shattuck William McMahon Chairs Deborah Christensen Patricia Howlin Judith Miller Stephen Sheinkopf Meeting Committee Chair Nirit Bauminger Julie E. Cleary Kristelle Hudry Aaron Mitchel Frederick Shic Somer Bishop Shana Cohen Ted Hutman Cecilia Montiel-Nava Matthew Siegel Anne Asman Jessica Brian Edwin Cook Susan Hyman Eric Moody Linmarie Sikich Jessica Bowman Lauren Brookman-Frazee Daniel L. Coury Brooke Ingersoll Michael J. Morrier Jill Silverman Paul Carbone Shana Cohen Jacqueline Crawley Ana-Maria Iosif Eric Morrow Alison Singer Teresa Cardon Ed Cook Julie L. Daniels Suma Jacob Matthew W. Mosconi Isabel Smith Julia Connelly Manny DiCicco-Bloom Mirella Dapretto Laudan Jahromi Ralph-Axel Müller Tristram Smith Kristina Cottle Christine Ecker Gabriella D’Arcangelo Shafali Jeste Donna Murray Marjorie Solomon Aaron Fischer Mayada Elsabbagh Adriana Di Martino Emily Jones A. Rebecca Neal-Beevers Fumio Someki Terisa Gabrielsen Dani Fallin Gabriel Dichter Amy Kalkbrenner Ann Neumeyer Mikle South Thomas S. Higbee Deb Fein Emanuel DiCicco-Bloom Rajesh Kana Shana Nichols Sarah Spence Laura G. Holmes Sebastian Gaigg Aisha Dickerson Connie Kasari Christine Wu Nordahl Laurie Sperry Julia Hood John Herrington Cheryl Dissanayake Brandon Keehn Guiomar Oliveira Kerri Staples Gary Knapp Shafali Jeste Amy Drahota Elizabeth Kelley Brian O’Roak Kyle Steinman Tia Korologos Bryan King Vikram Dua Tal Kenet Sally Ozonoff Lindsey Sterling Patrick Leytham Mark Lewis Amie Duncan Lauren Kenworthy Damon Page Sheri Stronach Stacy S. Manwaring Ann Mastergeorge Maureen Durkin Connor Kerns Juhi Pandey Jessica Suhrheinrich Carma Mordecai William McMahon Christine Ecker Bryan King Zhiping Pang Helen Tager-Flusberg Rob O. O’Neill Brian O’Roak J. Christopher Edgar Margaret Kjelgaard Greg Pasco Zohreh Talebizadeh Rebecca Annette Parker Frederick Shic Inge-Marie Eigsti Cheryl Klaiman Nalin Payakachat James Tanaka Harper Randall Mikle South Lauren Elder Natalia M. Kleinhans Elizabeth Pellicano Cora Taylor Allison Sampson John Swettenham Mayada Elsabbagh Laura Klinger Olga Penagarikano Barbara Thompson Cheryl C.Smith Jeremy Veenstra- Craig Erickson Mark Klinger Prithvi Perepa Audrey Thurm Jared Stewart VanderWeele Annette Estes Gregor Kohls Margaret Pericak-Vance Vanessa Troiani Clain S.Udy Linda Watson Charlotte Exner Alexander Kolevzon Jennifer Phillips Tychele Turner Scott D. Wright Susan Faja Beena Koshy Benjamin Philpot Lauren Turner-Brown Abstract Margaret Fallin Sara Kover Anilkumar Pillai Flora Vaccarino Scientific Reviewers Deborah Fein Margaret Kurzius-Spencer Elizabeth M. Powell Daniel Valdez Program Gregory Abowd Erinn Finke Emily Kuschner John Pruett Amy Van Hecke Committee Brett Abrahams Sue Fletcher-Watson Christine Ladd-Acosta Atif Rahman Marleen Vanvuchelen Lauren Adamson Eric Fombonne Meng-Chuan Lai Judy Reaven Jeremy Veenstra- Sally Ozonoff Thomas Frazier Oriane Landry Elizabeth Redcay VanderWeele Jacqueline Crawley Evdokia Anagnostou Matthew Anderson Sebastian Gaigg Alison Lane Angela Reiersen Pamela Ventola Program Committee Louise Gallagher Nicholas Lange Anna Remington Ty Vernon Co-Chairs Laura Gutermuth Anthony Claudia Arberas Grace W. Gengoux Elizabeth Laugeson Alexandre Reymond Michele Villalobos Shweta Ghai Mariana Lazar Catherine E. Rice Gregory Wallace Nirit Bauminger Paul Ashwood Bruce Baker Cheryl Glazebrook Brian Lee Catherine E. Rice Katherine Walton Jan Blacher Ofer Golan Li-Ching Lee Amanda Richdale A. Ting Wang Dermot Bowler Mary Baker-Ericzen Angela Barber Sylvie Goldman Matthew Lerner Ashley Robertson Chongying Wang Ed Cook Matthew Goodwin Bennett Leventhal Diana Robins Zachary Warren Manny DiCicco-Bloom Gregory Barnes Nirit Bauminger-Zviely Kyle Gorman April Levin Herbert Roeyers Linda Watson Evan Eichler Georgianna Gould Susan Levy Danielle Ropar Marc Weisskopf Mayada Elsabbagh Peter Bell Ayelet Ben-Sasson Vinod Goyal Mark Lewis Michael Rosanoff Susan White Dani Fallin Dido Green Longchuan Li Agata Rozga Tyler Whitney Deb Fein Raphael Bernier Leandra Berry Matthias Groszer Rebecca Lieberman-Betz Lisa A. Ruble Gayle Windham Matthew Goodwin Amanda Gulsrud Jill Locke Victor Ruggieri Max Wiznitzer Connie Kasari Lucy Bilaver James Bodfish Abha Gupta Eva Loth Natalie Russo Ericka L. Wodka Laura Klinger McLeod Gwynette Sandy Magana Nicole Russo-Ponsaran Jason Wolff Mark Lewis Valerie J. Bolivar Sven Bolte Alycia Halladay Iliana Magiati Lori Anne Sacrey Gulnoza Yakubova Cathy Lord Benjamin Handen David Mandell Mustafa Sahin Mu Yang Ann Mastergeorge Kristen Bottema-Beutel Katherine Bowers Ellen Hanson Katie Maras Stephan Sanders Marshalyn Yeargin-Allsopp Declan Murphy Jill Harris Ann Mastergeorge Noah Sasson Benjamin Yerys Bob Schultz Brian Boyd Lauren Brookman-Frazee Clare Harrop Nicole Matthews Celine Saulnier Gregory S. Young Alison Singer Sigan Hartley Sofia Mavropoulou Tal Savion-Lemieux Debra Zand Sarah Spence Patricia Brooks Mark Brosnan Sissel Berge Helverschou Rolanda Maxim-Gott Angela Scarpa Dana Zavatkay Aubyn Stahmer Robert Hendren Grainne M. McAlonan Roseann Schaaf Sasha Zeedyk Jeremy Veenstra- Jonathan Campbell Roberto Canitano Susan Hepburn Joseph McCleery Diana E. Schendel Ousseny Zerbo VanderWeele Sabri Herguner James McCracken Suzy Scherf Andrew Zimmerman Lonnie Zwaigenbaum Carissa Cascio Sarah Cassidy John Herrington Keith McLarren Laura Schieve Lonnie Zwaigenbaum Bhismadev Chakrabarti John Herrington Camilla McMahon Synnve Schjolberg Tony Charman Laura Hewitson William McMahon Robert Schultz Claudia L. Hilton James McPartland Frank Sharp 16 Sen-ching Cheung • IMFAR ANNUAL MEETING Salt Lake City, Utah, USA • THURSDAY May 14, 2015 – AM www.autism-insar.org THURSDAY – AM 10:30 101.001 Trends in the Prevalence of Intellectual Disability Welcome Address and INSAR President’s Address and Autism Spectrum Disorder M. S. Durkin, Population Health Sciences, University of Wisconsin-Madison, Madison, WI 8:30 - Welcome from IMFAR Organizers 8:45 - INSAR President’s Address 11:00 101.002 The Lived Experience of Autism J. E. Robison, The College of William and Mary, Springfi eld, MA Grand Ballroom 11:30 101.003 Emic and Etic Perspectives in the Construction of Authoritative Knowledge on Autism O. Solomon, University of Keynote Address Southern California, Los Angeles, CA 100 - Who Owns Autism? Exceptionalism, 12:00 101.004 ASD vs. ASC: Is One Small Letter Important? S. Baron-Cohen, Autism Research Centre, University of Stigma, and Stakeholders Cambridge, Cambridge, United Kingdom 9:00 AM - 10:00 AM - Grand Ballroom Speaker: Roy Richard Grinker, George Washington University, Washington, DC Panel Session This presentation focuses on critical themes and challenges in the cultural 102 - An Update on Vocal Complexity in Infants study of autism spectrum disorder (ASD). First, in clinical, research, and advocacy settings ASD has emerged as a singular and powerful construct and Children with ASD that encompasses an increasing number of heterogeneous phenomena. 10:30 AM - 12:30 PM - Grand Ballroom A What forces made this category possible? How did it become both a Session Chair: T. Woynaroski, Hearing and Speech Sciences, valid and unstable construct? Second, the growth of genetic and other biomedical perspectives on ASD risks reducing ASD to biology alone, Vanderbilt University, Thompsons Stn, TN and, as a consequence, masking the fact that scientifi c representations express cultural values about diversity and disability. Difference constructed Research spanning several decades has demonstrated that vocalizations on the molecular level is still difference, no less stigmatizing and socially differentiate young children with ASD from their typically developing peers consequential because of its biological source (and perhaps even more and predict spoken language and other developmental outcomes in ASD. so). How can we integrate both the biological and sociocultural aspects of This panel presents recent fi ndings from several different research groups ASD into research? Third, ASD is now, in some respects, a commodity that on vocalization in infants and children with ASD. We open with a presenta- circulates in an industry of “stakeholders,” such as therapists, producers of tion that: a) highlights several ways in which the vocalizations of children high-cost diagnostic tools, and advocacy organizations. Indeed, as health with ASD differ from their typically developing peers, b) examines associa- professionals are discovering in low- and middle-income countries, few tions between these aspects of vocal development and other key domains diagnostic categories cost as much as ASD. How does the economy of ASD of defi cit in ASD, and c) explores how these differences in vocal development infl uence the science of ASD? and other domains relate to later cognitive and communication outcomes in ASD. The subsequent series of talks draws on a large database from the LENA Research Foundation, as well as an independent sample of children Keynote Panel Session with ASD who are in early stages of language development, to test the 101 - Autism and Society: Taking Stock of stability and/or validity of several current options for automated analysis of child vocalizations. Implications of the fi ndings for research and clinical the History and Meaning of Autism Research practice will be discussed. 10:30 AM - 12:30 PM - Grand Ballroom B 10:30 102.001 Relations Among Canonical Babbling and Volubility in Session Chair: Roy Richard Grinker, George Washington University, Infants Later Diagnosed with ASD and Other Markers Predictive Washington, DC of Outcome E. Patten1, G. T. Baranek2, L. R. Watson3, K. Belardi4, E. R. Crais5, K. Poon6 and D. K. Oller7, (1)Department of Audiology Current debates about the present and future of autism research generally and Speech Pathology, University of Tennessee Health Science focus on scientifi c discovery and are fi tted into the framework of the scientifi c Center, Knoxville, TN, (2)Division of Occupational Science and method. This panel departs from convention to “take stock” of the fi eld, and explore autism research as a system of knowledge and practices in social, Occupational Therapy, The University of North Carolina at Chapel historical, and economic context. The questions at the core of this panel Hill, Chapel Hill, NC, (3)Division of Speech and Hearing Sciences, concern the various and sometimes contradictory aspects of the fi eld of University of North Carolina, Chapel Hill, NC, (4)Speech & Hearing autism research: How has the defi nition of autism changed over time for Sciences, University of Noth Carolina, Chapel Hill, Chapel Hill, NC, a range of individuals, communities, and audiences, and what factors led (5)Division of Speech and Hearing Sciences, The University of to those changes? What kinds of authority (e.g., institutional, bureaucratic, North Carolina at Chapel Hill, Chapel Hill, NC, (6)National Institute academic, legislative, familial) have structured, and been structured by, of Education, Nanyang Technological University, Singapore, scientifi c representations of autism? Is autism a disease, a disability, or an Singapore, (7)Konrad Lorenz Institute for Evolution and Cognition aspect of a ‘normal’ range of human variation? Is autism singular, or do the Research, Klosterneuburg, Austria boundaries and defi nitions of the category constrain the ability of researchers and clinicians to address the dimensions of autism as outcomes of a common set of developmental pathways shared by all humans? Speakers from the fi elds of anthropology, disability rights, linguistics, and epidemiology will employ historical, ethnographic, philosophical, and public health perspectives to explain the dramatic changes in the fi eld of autism research over the past several decades and outline possibilities for the future. 17 THURSDAY May 14, 2015 – AM

11:00 102.002 Stability and Validity of Automated Vocal Analysis As 10:30 103.001 Cerebral Blood Flow Biomarkers of Autism during a a Measure of Vocalization Complexity in Preschoolers with ASD in Passive Viewing Task G. K. Bartley1, H. S. Liu2, J. D. Herrington3, Early Stages of Language Development T. Woynaroski1, B. E. Yerys4, J. A. Detre5 and R. T. Schultz3, (1)Center for Autism D. K. Oller2 and P. J. Yoder3, (1)Hearing and Speech Sciences, Research, Children’s Hospital of Philadelphia, Philadelphia, PA, Vanderbilt University, Thompsons Stn, TN, (2)Konrad Lorenz (2)University of Pennsylvania, Philadelphia, PA, (3)Center for Institute for Evolution and Cognition Research, Klosterneuburg, Autism Research, The Children’s Hospital of Philadelphia, Austria, (3)Special Education, Vanderbilt University, Nashville, TN Philadelphia, PA, (4)Psychiatry, University of Pennsylvania, Philadelphia, PA, (5)Neurology, University of Pennsylvania, 11:30 102.003 Looking Under the Hood of the Infraphonological Philadelphia, PA Vocal Complexity Score P. J. Yoder1, T. Woynaroski2, D. Xu3, J. A. Richards4, S. Hannon5, S. S. Gray6 and D. K. Oller7, (1)Special 10:55 103.002 Evaluation of Atypical Human Action Sound Processing Education, Vanderbilt University, Nashville, TN, (2)Hearing and As an Early Biomarker for Autism C. Stefanidou1, R. Ceponiene2 Speech Sciences, Vanderbilt University, Thompsons Stn, TN, (3) and J. McCleery3, (1)School of Psychology, University of Department of Speech, Language and Hearing Sciences, University Birmingham, Birmingham, United Kingdom, (2)UCSD Medical of Colorado, Boulder, CO, (4)LENA Research Foundation, Boulder, Center, California, CA, (3)Center for Autism Research, Children’s CO, (5)LENA Research Foundation, Denver, CO, (6)Mobility Core Hospital of Philadelphia, Philadelphia, PA Research, Nuance Communications, Dracut, MA, (7)Konrad Lorenz Institute for Evolution and Cognition Research, Klosterneuburg, 11:20 103.003 Biomarkers of Social Perception in Children with ASD Austria and Loss of Function Gene Mutations C. Hudac1, A. Kresse2, T. DesChamps2, S. J. Webb3 and R. Bernier2, (1)University of 12:00 102.004 Toward Improved Clinically Useful Automated Washington, Seattle, Seattle, WA, (2)University of Washington, Vocal Assessments for the Prediction of ASD D. K. Oller1, Seattle, WA, (3)Psychiatry and Behavioral Sciences, University of P. J. Yoder2, D. Xu3, J. A. Richards4, J. Gilkerson3 and S. S. Gray5, Washington, Seattle, WA (1)Konrad Lorenz Institute for Evolution and Cognition Research, Klosterneuburg, Austria, (2)Special Education, Vanderbilt University, 11:45 103.004 Electrophysiological Signatures for ASD: Putting the Nashville, TN, (3)Department of Speech, Language and Hearing “Bio” into Biomarker T. P. Roberts1, W. C. Gaetz2, J. I. Berman1, Sciences, University of Colorado, Boulder, CO, (4)LENA Research L. Blaskey1 and J. C. Edgar1, (1)Children’s Hospital of Philadelphia, Foundation, Boulder, CO, (5)Mobility Core Research, Nuance Philadelphia, PA, (2)The Children’s Hospital of Philadelphia, Bala Communications, Dracut, MA Cynwyd, PA 12:10 Discussant

Panel Session 103 - Approaches to Examining and Identifying Neural Panel Session Biomarkers for Autism: Progress and Challenges 104 - Attending to Attention Among Persons 10:30 AM - 12:30 PM - Grand Ballroom C with Autism Spectrum Disorder: Perspectives on Session Chair: J. McCleery, Center for Autism Research, Children’s Strengths, Weaknesses, and Goodness-of-Fit Hospital of Philadelphia, Philadelphia, PA 10:30 AM - 12:30 PM - Grand Ballroom D Discussant: T. P. Roberts, Children’s Hospital of Philadelphia, Session Chair: O. Landry, La Trobe University, Bendigo, Australia Philadelphia, PA Throughout the lifespan, where and how visual attention is allocated affects Clinicians involved in treating heart disease, diabetes, and cancer, are what we learn about the world, how we interact with others, and how we all able to utilize a number of scientifi cally validated biomarkers to better plan goal-directed behaviors. Several “atypicalities” in visual attention are understand the origin and nature of their patients’ diseases, and to cited among persons with ASD. Under some circumstances, such as visual initiate tailored interventions. One of the greatest current challenges to search, this atypicality takes the form of enhanced performance. In other understanding and treating autism and other psychiatric conditions is the circumstances, such as attentional disengagement, the abnormality is relative absence of such biomarkers. The current panel presents four characterized as impairment. But in many other aspects of visual attention, research programs involving differing approaches to the search for brain- the differences that emerge between individuals with autism can simply based biomarkers for autism spectrum disorders. Bartley and colleagues be identifi ed as superior or inferior. For example, the processes involved present data utilizing arterial spin labelling to establish voxel-based in the modulation of attentional focus, such as needed under varying reliability of activity across 10 weeks in a brief biomarker assessment; conditions of perceptual load or when the task necessitates effi cient Stefanidou and colleagues present evidence that event-related potentials attending to target information in dynamic complex environments, can involve biomarkers for core social processing atypicalities may differ across diminished performance in one circumstance and enhanced performance development and/or intellectual ability levels in autism; Hudac and colleagues on another. Across all these permutations of strengths and weaknesses, describe evidence for a signifi cant role of genetic variability in defi ning the understanding of the subtle nuances of attentional processing provides an electroencephalography-based biomarker for social processing within considerable insight into context-specifi c cognitive and social styles and individuals diagnosed with autism; fi nally, Roberts and colleagues describe level of performance of persons with ASD. In this panel, we will explore the a robust, multi-modal set of biomarkers for variability in language-related nuances of visual attention of persons with ASD within the frameworks of functioning in individuals with autism. Together, these presentations describe both strength and weakness within the demands of the environment. both challenges and successes in the fi eld’s application of cutting edge 10:30 104.001 Attentional Priority for Special Interests in Autism neuroimaging procedures and approaches to the identifi cation of meaningful, Spectrum Disorder (ASD) and Neurotypical Passions clinically-relevant biomarkers for individuals with autism. A. Remington1, O. E. Parsons2 and A. P. Bayliss3, (1)Institute of Education, London, United Kingdom, (2)Autism Research Centre, University of Cambridge, Cambridge, United Kingdom, (3)School of Psychology, University of East Anglia, Norwich, United Kingdom

18 THURSDAY May 14, 2015 – AM

11:00 104.002 Visual Search in Time Among Persons with an Autism 11:20 105.003 Efﬁ cacy of Brief Pivotal Response Training on Language Spectrum Disorder N. Russo1, W. R. Kates2 and B. Wyble3, (1) Outcomes and Neurophysiological Indices in Children with ASD Syracuse University, Syracuse, NY, (2)SUNY Upstate Medical M. B. Minjarez1, T. DesChamps2, A. Kresse3, G. W. Gengoux4, University, Syracuse, NY, (3)The Pennsylvania State University, A. Y. Hardan4, K. L. Berquist5, S. J. Webb2 and R. Bernier6, (1)

University Park, PA Psychiatry and Behavioral Sciences, Seattle Children’s Hospital, THURSDAY – AM Seattle, WA, (2)University of Washington, Seattle, WA, (3)Seattle 11:30 104.003 Challenging the Myth of Attentional Overfocus Among Children’s Research Institute, Seattle, WA, (4)Psychiatry and Persons with Autism Sprectrum Disorder J. A. Burack1, Behavioral Sciences, Stanford University School of Medicine, D. A. Brodeur2, J. Stewart3, J. Querengesser4 and O. Landry5, Stanford, CA, (5)Stanford University, Stanford, CA, (6)Psychiatry (1)Educational & Counselling Psychology, McGill University, Montreal, and Behavioral Sciences, University of Washington, Seattle, WA QC, Canada, (2)Department of Psychology, Acadia University, Wolfville, NS, Canada, (3)McGill University, Montreal, QC, Canada, 11:45 105.004 Pivotal Response Treatment Package: Combined (4)Educational and Counselling Psychology, McGill University, Parent Training with Clinician-Delivered in-Home Treatment Montreal, QC, Canada, (5)La Trobe University, Bendigo, Australia G. W. Gengoux1, J. M. Phillips1, C. M. Ardel1, M. E. Millan1, R. Schuck1, T. W. Frazier2 and A. Y. Hardan1, (1)Psychiatry and 12:00 104.004 The Curious History of the Gap/Overlap Procedure Behavioral Sciences, Stanford University School of Medicine, J. T. Elison, Institute of Child Development, University of Stanford, CA, (2)Cleveland Clinic, Center for Autism, Cleveland Minnesota, Minneapolis, MN Clinic Children’s, Cleveland, OH 12:10 Discussant Panel Session 105 - Pivotal Response Treatment: Novel Intervention Poster Session Models to Optimize Outcome 106 - Medical and Psychiatric Comorbidity 10:30 AM - 12:30 PM - Grand Salon 11:30 AM - 1:30 PM - Imperial Ballroom Session Chair: A. Y. Hardan, Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 1 106.001 A Delphi-Procedure Study of Standards of Clinical Assessment and Treatment of Individuals with Co-Occurring Gender Discussant: L. Schreibman, University of California, San Diego, Dysphoria and Autism Spectrum Disorders J. F. Strang1, H. Meagher2, La Jolla, CA L. Kenworthy3 and L. G. Anthony1, (1)Center for Autism Spectrum Disorders, Children’s National Medical Center, Rockville, MD, (2)Catholic University This panel will review new research into state-of-the-art models for of America, Washington, DC, (3)Children’s Research Institute, Children’s disseminating evidence-based Pivotal Response Treatment (PRT) for National Medical Center, Washington, DC ASD across key contexts and stakeholders. The ﬁ rst presentation examines results of a large randomized controlled trial of PRT Group (PRTG) and 2 106.002 ASD in Sibling Pairs Discordant for ADHD A. M. Reiersen reviews data on the effects of group parent education on child language and and M. B. McGrath, Psychiatry, Washington University in St. Louis School parenting stress and empowerment. The second talk introduces the novel of Medicine, St. Louis, MO Classroom PRT (CPRT) approach for training teachers and will present preliminary teacher outcomes and child characteristics from large-scale 3 106.003 Alexithymia As a Predictor of Dimensional Scales of Autism application of CPRT in school settings. The third presentation reviews Symptoms K. Stephenson1, M. E. Maisel1, J. C. Cox2 and M. South3, preliminary data on the effects of brief individually-administered PRT on (1)Department of Psychology, Brigham Young University, Provo, UT, child language use, as well as neurophysiological function measured (2)Counseling and Psychological Services, Brigham Young University, Provo, with EEG for a small subsample. Finally, our fourth panelist will discuss a UT, (3)Psychology and Neuroscience, Brigham Young University, Provo, UT package treatment model which combines both parent training and clinician- delivered intervention in home settings to maximize treatment effects and 4 106.004 Antipsychotic Medication Use and Metabolic Monitoring data supporting this model will be shared. Overall, this panel offers a review in an Integrated Outpatient Clinic for Individuals with Autism and Other of innovative research in intervention models of PRT to optimize outcome Neurodevelopmental Disabilities L. M. Ruiz1, M. Damron2, K. B. Jones3, across multiple universities, documenting novel approaches for community D. Weedon2, P. S. Carbone2, A. V. Bakian1 and D. A. Bilder1, (1)Psychiatry, implementation of evidence-based motivational treatment practices. We University of Utah, Salt Lake City, UT, (2)University of Utah, Salt Lake City, seek to stimulate further research interest in the development of high- UT, (3)Family and Preventive Medicine, University of Utah, Salt Lake City, UT quality autism interventions and in effective strategies for wide-spread dissemination. 5 106.005 Anxious Imagery in Children with Autism Spectrum Disorder A. Ozsivadjian1, M. J. Hollocks2, M. Absoud3, J. Southcott4 and E. Holmes5, 10:30 105.001 Pivotal Response Treatment Parent Training Group: (1)Guy’s Hospital, London, United Kingdom, (2)Denmark Hill, King’s College Effects on Parent Factors and Child Outcomes from a Randomized London, London, United Kingdom, (3)Children’s Neurosciences Centre, Controlled Trial K. L. Berquist1, G. W. Gengoux2, M. B. Minjarez3, Guy’s and St Thomas’ NHS Foundation Trust, London, United Kingdom, J. M. Phillips2, T. W. Frazier4 and A. Y. Hardan2, (1)Stanford (4)Children’s Neurosciences Centre, Guy’s and St Thomas’ NHS foundation University, Stanford, CA, (2)Psychiatry and Behavioral Sciences, trust, London, United Kingdom, (5)Cognition and Brain Sciences Unit, Stanford University School of Medicine, Stanford, CA, (3)Psychiatry Cambridge University, Cambridge, United Kingdom and Behavioral Sciences, Seattle Children’s Hospital, Seattle, WA, (4)Cleveland Clinic, Center for Autism, Cleveland Clinic Children’s, 6 106.006 Assessing ASD Symptoms and Comorbid Psychopathology Cleveland, OH in Adults with ASD: Who Should You Ask? A. N. Heintzelman, 10:55 A. M. Pearl, M. Murray and K. C. Durica, Department of Psychiatry, 105.002 Examining Outcomes and Satisfaction in a Randomized Penn State Hershey, Hershey, PA Trial of Classroom Pivotal Response Training (CPRT) A. C. Stahmer1, J. Suhrheinrich1 and S. R. Rieth2, (1)Psychiatry, University of California, San Diego, San Diego, CA, (2)Child and Family Development, San Diego State University, San Diego, CA

19 THURSDAY May 14, 2015 – AM

7 106.007 Association Between Age at Menarche and Autistic Traits 16 106.016 Dietary Infl uences on BMI in Children with Autism in Turkish University Students A. Herguner1 and S. Herguner2, (1)Child and Spectrum Disorders S. R. Straka1, S. L. Hyman2, B. L. Schmidt2, K. Evans3 Adolescent Psychiatry Clinic, Konya Reseach and Training Hospital, Konya, and P. A. Stewart2, (1)Developmenal and Behavioral Pediatrics, Golisano Turkey, (2)Department of Child and Adolescent Psychiatry Meram Faculty Children’s Hospital University of Rochester Medical Center, Rochester, NY, of Medicine, Necmettin Erbakan University, Konya, Turkey (2)Department of Pediatrics and Clinical and Translational Science Institute, University of Rochester School of Medicine, Rochester, NY, (3)University of 8 106.008 Association Between Pubertal Stage and Behavioral Rochester Medical Center, Rochester, NY Profi le Across Neurodevelopmental Disorders M. Penner1, A. Dupuis2 and E. Anagnostou3, (1)Autism Research Centre, Holland Bloorview 17 106.017 Dispositional Mindfulness Predicts Anxiety in Adults Kids Rehabilitation Hospital, Toronto, ON, Canada, (2)Clinical Research Diagnosed with Autism Spectrum Disorder M. E. Maisel1, K. Stephenson1, Services, The Hospital for Sick Children, Toronto, ON, Canada, (3) J. C. Cox2 and M. South3, (1)Department of Psychology, Brigham Young Bloorview Research Institute, Holland Bloorview Kids Rehabilitation University, Provo, UT, (2)Counseling and Psychological Services, Brigham Hospital, Toronto, ON, Canada Young University, Provo, UT, (3)Psychology and Neuroscience, Brigham Young University, Provo, UT 9 106.009 Associations Between ASD Symptoms, Internalizing Symptoms, Empathy, and Social Loneliness in Young Adults with ASD 18 106.018 EEG Endophenotypes in Autism Spectrum Disorder A. M. Pearl, K. C. Durica, M. Murray and A. N. Heintzelman, Department J. K. Capal1, K. C. Dominick2, C. Carosella2 and R. Lieberman3, (1) of Psychiatry, Penn State Hershey, Hershey, PA Department of Neurology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, (2)Cincinnati Children’s Hospital Medical Center, Cincinnati, 10 106.010 Autism Spectrum and Psychosis Risk in the 22q11.2 OH, (3)CARE/Crawley Building, Suite E-870, University of Cincinnati Deletion Syndrome; Findings from a Prospective Longitudinal Study College of Medicine, Cincinnati, OH A. M. Fiksinski1, T. Opacak1, E. J. Breetvelt1, S. N. Duijff1 and J. A. Vorstman2, (1)Psychiatry, Brain Center Rudolf Magnus UMC Utrecht, 19 106.019 Eating Problems Are Associated with Autism Severity in Utrecht, Netherlands, (2)UMC Utrecht, Utrecht, Netherlands Toddlers with Autism Spectrum Disorder O. E. Stolar1, D. A. Zachor2, D. Eitan3 and E. Ben Itzchak4, (1)Pediatric, The Autism Center, Assaf 11 106.011 Body Mass Index (BMI) Is Negatively Correlated with Harofeh Medical Center, Ra’anana, Israel, (2)Assaf Harofeh Medical Adaptive Functioning in a Population of Children with Neurodevelopmental Center, Tel Aviv University, Zerifi n, Israel, (3)ALUT the Israeli National Disorders L. Capano1 and E. Anagnostou2, (1)Autism Research Centre, Organization for children with ASD, Zerifi n, Israel, (4)Ariel University/ Holland Bloorview Kids Rehabilitation Hospital, University of Toronto, Assaf Harofeh Medical Center, Givat Shmuel, Israel Toronto, ON, Canada, (2)Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada 20 106.020 Eating Problems in Men and Women with ASD and Average Intelligence A. A. Spek, Autisme Kenniscentrum, Utrecht, 12 106.012 Burden of Psychiatric Symptoms in ASD: Understanding Netherlands the Full Range from Inpatients to Outpatients and Across IQ M. D. Lerner1, C. A. Mazefsky2, M. Siegel3, R. Gabriels4, D. L. Williams5, J. Pierri6, 21 106.021 Elevated Prevalence of Overweight and Obesity Among C. Peura7 and K. D. Gadow8, (1)Psychology, Stony Brook University, Children with Autism Spectrum Disorders A. P. Hill1, K. E. Zuckerman2 and Stony Brook, NY, (2)Psychiatry, University of Pittsburgh School of Medicine, E. J. Fombonne1, (1)Oregon Health & Science University, Portland, OR, Pittsburgh, PA, (3)Tufts School of Medicine - Spring Harbor Hospital, (2)Pediatrics, Oregon Health & Science University, Portland, OR Westbrook, ME, (4)Children’s Hospital Colorado, Aurora, CO, (5)Speech- Language Pathology, Duquesne University, Pittsburgh, PA, (6)University 22 106.022 Ethnic Differences in Comorbid Impairments in of Pittsburgh Medical Center, Pittsburgh, PA, (7)Developmental Disorders Attention and Hyperactivity Among Youth with Autism Spectrum Disorder Program, Spring Harbor Hospital, Westbrook, ME, (8)Psychiatry, Stony A. B. Ratto1, L. G. Anthony2, L. Kenworthy3, K. M. Dudley4, A. C. Armour2 Brook University, Stony Brook, NY and B. J. Anthony5, (1)Children’s National Health System, Silver Spring, MD, (2)Center for Autism Spectrum Disorders, Children’s National Medical 13 106.013 Chronic Sleep Reduction and Psychopathology Symptoms Center, Rockville, MD, (3)Children’s Research Institute, Children’s National in Adults with High-Functioning Autism Spectrum Disorder E. K. Baker1 Medical Center, Washington, DC, (4)Children’s National Medical Center, and A. L. Richdale2, (1)Olga Tennison Autism Research Centre, La Trobe Rockville, MD, (5)Center for Child and Human Development, Georgetown University, Melbourne, Australia, (2)Cooperative Research Centre for Living University, Washington, DC with Autism Spectrum Disorders (Autism CRC), Brisbane, Australia 23 106.023 Features of Pathological Demand Avoidance Identifi ed 14 106.014 Close but No Cigar: Factor Structure of the ADHD Rating Using the Diagnostic Interview for Social and Communication Disorders Scale in Children with Autism Spectrum Disorder B. E. Yerys1,2, (‘DISCO’) E. O’Nions1, J. Gould2, C. Gillberg3, P. Christie4 and F. Happé5, J. Nissley-Tsiopinis3, A. de Marchena1, L. Antezana1, T. J. Power2,3 and (1)Division of Psychology and Language Sciences, University College R. T. Schultz1,4, (1)Center for Autism Research, The Children’s Hospital of London, London, United Kingdom, (2)National Autistic Society, London, Philadelphia, Philadelphia, PA, (2)Psychiatry, University of Pennsylvania, United Kingdom, (3)Gillberg Neuropsychiatry Centre, Gothenburg, Sweden, Philadelphia, PA, (3)Center for the Management of ADHD, The Children’s (4)Nottingham Regional Society for Adults and Children with Autism Hospital of Philadelphia, Philadelphia, PA, (4)Departments of Pediatrics (NORSACA), Nottingham, United Kingdom, (5)Institute of Psychiatry, and Psychiatry, University of Pennsylvania, Philadelphia, PA Psychology and Neuroscience, King’s College London, London, United Kingdom 15 106.015 Correlates of Cross-Sectional and Longitudinal Health- Related Quality of Life Among Children with Autism Spectrum Disorders 24 106.024 Fractal Analysis of Autonomic Nervous System Function K. Kuhlthau1, E. McDonnell2, N. Payakachat3, D. L. Coury4, J. Delahaye5 in ASD H. Saghir1,2, T. Chau2,3 and A. Kushki2,4, (1)Holland Bloorview Kids and E. Macklin5, (1)Department of Pediatrics, Massachusetts General Rehabilitation Hospital, Toronto, ON, Canada, (2)Institute of Biomaterials Hospital, Boston, MA, (2)Biostatistics, Massachusetts General Hospital, and Biomedical Engineering, University of Toronto, Toronto, ON, Canada, Boston, MA, (3)Pharmacy Practice, University of Arkansas for Medical (3)Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Sciences, Little Rock, AR, (4)Nationwide Children’s Hospital, Columbus, Hospital, Toronto, ON, Canada, (4)Autism Research Centre, Holland OH, (5)Massachusetts General Hospital, Boston, MA Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada

20 THURSDAY May 14, 2015 – AM

25 106.025 Gastrointestinal Issues in Children with Autism Spectrum 31 106.031 Investigating Sympathetic Over-Arousal in ASD Disorders Compared to Children with Developmental Delays and a S. Panju1, J. A. Brian2, A. Dupuis3, E. Anagnostou4 and A. Kushki1,5,6, Population Based Sample in the Study to Explore Early Development (1)Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital, (SEED) A. M. Reynolds1, G. N. Soke1, L. A. Croen2, J. Daniels3, Toronto, ON, Canada, (2)Autism Research Centre, Holland Bloorview Kids 4 5 6 7 8

M. D. Fallin , T. V. Kral , L. C. Lee , C. J. Newschaffer , J. A. Pinto-Martin , Rehabilitation Hospital/ U of Toronto, Toronto, ON, Canada, (3)The Hospital THURSDAY – AM L. A. Schieve9, A. Sims10 and S. E. Levy11, (1)University of Colorado for Sick Children, Toronto, ON, Canada, (4)Bloorview Research Institute, Denver, Aurora, CO, (2)Division of Research, Kaiser Permanente Northern Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, California, Oakland, CA, (3)UNC Gillings School of Public Health, Chapel (5)Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, Hill, NC, (4)Johns Hopkins School of Medicine, Baltimore, MD, (5)University (6)Institute of Biomaterials and Biomedical Engineering, University of of Pennsylvania School of Nursing, Philadelphia, PA, (6)Epidemiology, Toronto, Toronto, ON, Canada Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, (7) A.J. Drexel Autism Institute, Drexel University, Philadelphia, PA, (8) 32 106.032 Longitudinal Changes in the Presence and Severity Biobehavioral Health Sciences, University of Pennsylvania, Philadelphia, of Self-Injurious Behaviors, and Predictors of Change, in Children with PA, (9)National Center on Birth Defects and Developmental Disabilities, Autism Spectrum Disorders G. N. Soke1, C. DiGuiseppi2, T. Fingerlin3, Centers for Disease Control and Prevention, Atlanta, GA, (10)Biomedical C. Robinson4, S. A. Rosenberg5, R. F. Hamman6 and A. M. Reynolds1, Research and Informatics Core, Michigan State University, East Lansing, (1)University of Colorado Denver, Aurora, CO, (2)Epidemiology/Colorado MI, (11)Developmental & Behavioral Pediatrics, Children’s Hospital of School of Public Health, University of Colorado - Denver, Aurora, CO, Philadelphia, Philadelphia, PA (3)National Jewish Health, Denver, CO, (4)Pediatrics and Psychiatry, University of Colorado School of Medicine, Aurora, CO, (5)Department 26 106.026 Gastrointestinal Symptoms and Associated Clinical of Psychiatry, University of Colorado School of Medicine, Aurroa, CO, Features in Preschoolers with Autism Spectrum Disorders F. Fulceri1, (6)Epidemiology, Colorado School of Pubic Health, Aurora, CO M. Morelli2, E. Santocchi3, A. Narzisi3, S. Calderoni4 and F. Muratori5, (1)Calambrone Pisa, IRCCS STELLA MARIS FOUNDATION, Pisa, Italy, 33 106.033 Loxapine Substitution for Reversal of Antipsychotic- (2)Stella Maris Foundation, Pisa, Italy, (3)University of Pisa – Stella Maris Induced Metabolic Disturbances: A Retrospective Chart Review Scientifi c Institute, Pisa, Italy, (4)Magnetic Resonance Laboratory, Division J. A. Hellings1, S. Jain2 and R. Andridge3, (1)Psychiatry, The Ohio State of Child Neurology and Psychiatry University of Pisa; Stella Maris Scientifi c University Nisonger Center McCampbell Hall, Columbus, OH, (2)The Ohio Institute, Pisa, PI, Italy, (5)Stella Maris Scientifi c Institute, Calambrone State University College of Medicine, Columbus, OH, (3)Biostatistics, (Pisa), Italy The Ohio State University, College of Public Health, Columbus, OH 27 106.027 Gastrointestinal Symptoms, Whole Blood Serotonin 34 106.034 Medical and Psychiatric Comorbidities in a Cohort of Levels, and Behavioral Symptoms in Children and Adolescents with Autism Adults with Autism Spectrum Disorder N. Brondino1, L. Fusar-Poli1, Spectrum Disorder S. Marler1, E. B. Lee2, G. M. Anderson3, B. Ferguson4, U. Provenzani1, M. Rocchetti1, C. Panisi1, R. Keller2, F. Barale1 and P. Politi1, E. McDonnell5, D. Q. Beversdorf6 and J. Veenstra-Vander Weele7,8, (1)Department of Brain and Behavioral Sciences, University of Pavia, Pavia, (1)Psychiatry, Vanderbilt University, Nashville, TN, (2)Pediatrics, Vanderbilt Italy, (2)ADULT AUTISM CENTER, ASL TO2, TURIN, ITALY, Turin, Italy University, Nashville, TN, (3)Child Study Center, Yale University School of Medicine, New Haven, CT, (4)Radiology, University of Missouri, Columbia, 35 106.035 Medical and Psychiatric Comorbidity Among US Adolescents with Autism Spectrum Disorder from the NCSA B. Sheppard1, MO, (5)Biostatistics Center, Massachusetts General Hospital, Boston, MA, 2 2 3 2 (6)Radiology, Neurology, Psychological Sciences, University of Missouri, T. Lateef , J. P. He , M. D. Fallin and K. R. Merikangas , (1)Johns Hopkins Columbia, MO, (7)Columbia University, New York, NY, (8)New York State School of Public Health, Baltimore, MD, (2)National Institute of Mental Psychiatric Institute, New York, NY Health, Bethesda, MD, (3)Mental Health & Wendy Klag Center for Autism and Developmental Disabilities, Johns Hopkins Bloomberg School of Public 28 106.028 History of Tympanosotomy Tube Placement in Children Health, Baltimore, MD Referred to a Tertiary Autism Diagnostic Center S. Monteiro1, L. Berry2, J. B. Swanson3, E. Smith4, R. Rodrigues4, A. Spinks-Franklin3 and 36 106.036 Methodological and Reporting Issues in Child Weight R. G. Voigt3, (1)Baylor College of Medicine/Texas Childrens Hospital, Research in ASD S. N. Grondhuis, The Ohio State University, Jackson, MS Houston, TX, (2)Suite 180, Baylor College of Medicine, Houston, TX, 37 106.037 New Directions and Research Opportunities for (3)Pediatrics, Baylor College of Medicine, Houston, TX, (4)Pediatrics, Investigators: Longitudinal Outcomes in the Autism Speaks Autism Baylor College of Medicine/Texas Children’s Hospital, Houston, TX Treatment Network (AS ATN) D. S. Murray1, A. M. Shui2, K. Kuhlthau3, 4 5 29 106.029 Impact of Feeding Disorders in Parental Stress in Children D. L. Coury and P. Wang , (1)Autism Speaks, Boston, MA, (2)02114, with Autism Spectrum Disorder and with Other Developmental Disabilities Massachusetts General Hospital, Boston, MA, (3)MGH, Boston, MA, M. D. Valicenti-McDermott1,2, K. F. Hottinger3, K. Lawson3, R. M. Seijo1,2, (4)Nationwide Children’s Hospital, Columbus, OH, (5)Science Department, L. H. Shulman1,2, M. Schechtman3 and S. Shinnar4, (1)Pediatrics/CERC, Autism Speaks, New York, NY Albert Einstein College of Medicine, Bronx, NY, (2)Children’s Hospital at 38 106.038 Parental Co-Regulation and Expressed Emotion As Montefi ore, Bronx, NY, (3)Albert Einstein College of Medicine, Bronx, NY, Predictors of Psychopathology in Children with ASD V. Ting, A. Maughan, (4)Neurology, Pediatrics and Epidemiology and Population Health, Albert C. S. Albaum and J. A. Weiss, Psychology, York University, Toronto, ON, Einstein College of Medicine, Bronx, NY Canada 30 106.030 Internalizing Symptoms in Adults with ASD: Relation to 1 2 2 39 106.039 Parental Eating Disorders and Broad Autism Phenotype ASD Symptomatology J. L. Mussey , M. R. Klinger , S. P. Thomas , 1 2 1 3 1 Traits: Is There a Link? J. M. Lee , B. A. Barrionuevo , N. D. Dueker , P. S. Powell and L. G. Klinger , (1)TEACCH Autism Program; Department J. R. Gilbert1, M. A. Pericak-Vance1 and M. L. Cuccaro2, (1)John P. of Psychiatry, University of North Carolina, Chapel Hill, NC, (2)Allied Health Hussman Institute for Human Genomics, University of Miami Miller School Sciences, University of North Carolina, Chapel Hill, NC, (3)University of of Medicine, Miami, FL, (2)University of Miami Miller School of Medicine, North Carolina, Chapel Hill, NC Miami, FL

21 THURSDAY May 14, 2015 – AM

40 106.040 Physiological Arousal Is Related to Parent-and Self-Report 47 106.047 Sleep Problems in Autism Spectrum Disorders: The of Anxiety in Youth with ASD: Preliminary Evidence for the Concurrent Inﬂ uence of Anxiety, Restricted and Repetitive Behaviours and Intolerance Validity of Anxiety Symptoms L. Sterling1,2, J. J. Wood3 and P. Renno4, of Uncertainty E. K. Baker1, A. L. Richdale2 and D. Soliman3, (1)Olga (1)Psychology, Claremont McKenna College, Claremont, CA, (2)Psychiatry, Tennison Autism Research Centre, La Trobe University, Melbourne, UCLA Semel Institute for Neuroscience & Human Behavior, Los Angeles, Australia, (2)Cooperative Research Centre for Living with Autism Spectrum CA, (3)Departments of Education and Psychiatry, University of California Disorders (Autism CRC), Brisbane, Australia, (3)School of Psychological Los Angeles, Los Angeles, CA, (4)Department of Education, UCLA, Science, La Trobe University, Olga Tennison Autism Research Centre, Los Angeles, CA Bundoora, Australia 41 106.041 Precision Grip Control with and without Visual Feedback 48 106.048 Sleep Problems in Children with Autism Spectrum in Autism Spectrum Disorder S. Mohanty1, K. A. Neely2, L. M. Schmitt1, Disorder: Examining the Role of Anxiety and Sensory over-Responsivity Z. Wang1, D. E. Vaillancourt3, J. A. Sweeney1 and M. W. Mosconi1, (1) M. O. Mazurek1 and G. Petroski2, (1)Department of Health Psychology, Center for Autism and Developmental Disabilities, UT Southwestern Medical University of Missouri, Columbia, MO, (2)Department of Health Center, Dallas, TX, (2)Department of Kinesiology, Penn State University, Management and Informatics, University of Missouri, Columbia, MO State College, PA, (3)University of Florida, Gainesville, FL 49 106.049 Suicidal Ideation in Korean Children at-Risk for Autistic 42 106.042 Psychiatric Follow up of Children and Adolescent with Spectrum Disorder (ASD) V. Hus Bal1, B. Leventhal1, G. Carter2, G. Yim1, Past History of Autism N. M. Mukaddes1, T. Mutluer2, B. Pasabeyoglu3 and P. S. Hong1 and Y. S. Kim1, (1)Dept of Psychiatry, University of California San A. Umut4, (1)Istanbul Institute of Child and Adolescent Psychiatry, Istanbul, Francisco, San Francisco, CA, (2)University of Newcastle, NSW, Australia Turkey, (2)Child Psychiatry Clinic, Van Education and Research Hospital, Van, Turkey, (3)Department of Child and Adolescent Psychiatry, Bakirkoy 50 106.050 Suicidality in Children with Autism Spectrum Disorders Professor Mazhar Osman Mental Health and Disorders Hospital, Istanbul, A. C. Armour1, Y. Granader1, A. B. Ratto1, C. E. Pugliese1, J. L. Martucci2, Turkey, (4)Istanbul Institute of Child &Adolescent Psychiatry, ISTANBUL, L. Mohamed3, L. Kenworthy4 and J. F. Strang5, (1)Center for Autism Turkey Spectrum Disorders, Children’s National Medical Center, Rockville, MD, (2)Children’s National Medical Center, Rockville, MD, (3)Children’s National 43 106.043 Psychophysiological Predictors of Gastrointestinal Health System, Rockville, MD, (4)Children’s Research Institute, Children’s Symptomatology in Autism Spectrum Disorder B. Ferguson1, S. Marler2, National Medical Center, Washington, DC, (5)Center for Autism Spectrum E. B. Lee3, J. E. Akers4, M. O. Mazurek5, K. Sohl6, A. McLaughlin5, Disorders, Silver Spring, MD B. Kille5, K. Hartnett5, E. A. Macklin7, E. McDonnell8, L. Alstein9, J. Veenstra-Vander Weele10 and D. Q. Beversdorf11, (1)University of 51 106.051 The Relationship of ASD Symptoms with the Occurrence Missouri-Columbia, Columbia, MO, (2)Psychiatry, Vanderbilt University, of Self-Injury Behaviors Among Middle School Students Y. Murayama1, Nashville, TN, (3)Pediatrics, Vanderbilt University, Nashville, TN, H. Ito2 and M. Tsujii3, (1)Hamamatsu University School of Medicine, (4)Research Core, Thompson Center for Autism & Neurodevelopmental Hamamatsu-shi, Japan, (2)Hamamatsu University School of Medicine, Disorders, Columbia, MO, (5)University of Missouri, Columbia, MO, Nagakute, Aichi, Japan, (3)Chukyo Univesity, Toyota, Japan (6)Child Health, University of Missouri - Thompson Center, Columbia, MO, (7)Biostatistics Center, Massachusetts General Hospital and Harvard 52 106.052 The Role of Verbal Ability in the Co-Occurrence of Problem Behaviours and Gastrointestinal Symptoms in Autism Spectrum Medical School, Boston, MA, (8)Biostatistics, Massachusetts General 1 2 Hospital, Boston, MA, (9)Massachusetts General Hospital, Boston, MA, Disorders C. Horlin and E. Anagnostou , (1)Holland Bloorview Kids (10)New York State Psychiatric Institute, New York, NY, (11)Radiology, Rehabilitation Hospital, Toronto, ON, Canada, (2)Bloorview Research Neurology, Psychological Sciences, University of Missouri, Columbia, MO Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada 44 106.044 Relationships Between ASD/ADHD Symptoms and Abnormal Eating Behaviors in Children M. Hamada1, H. Ito2, Y. Murayama3, 53 106.053 Variability in Autism Symptom Severity: The Role of 4 4 5 Diurnal Cortisol and Daily Stress in Youth with Autism Spectrum Disorder M. Katagiri , A. Uemiya and M. Tsujii , (1)Osaka-Hamamatsu Joint 1 2 3 4 5 Center for Child Development, Hamamatsu University School of Medicine, P. Renno , L. Sterling , J. T. McCracken , K. S. Mallya and J. J. Wood , Hamamatsu-city, Japan, (2)Hamamatsu University School of Medicine, (1)Psychiatry and Biobehavioral Sciences, University of California, Los Nagakute, Aichi, Japan, (3)Hamamatsu University School of Medicine, Angeles, Los Angeles, CA, (2)Claremont McKenna College, Los Angeles, Hamamatsu-shi, Japan, (4)Hamamatsu University School of Medicine, CA, (3)Psychiatry and Biobehavioral Sciences, UCLA Semel Institute for Hamamatsu-city, Japan, (5)Chukyo Univesity, Toyota, Japan Neuroscience & Human Behavior, Los Angeles, CA, (4)Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, 45 106.045 Sensory Feedback Mechanisms Underlying Postural (5)Departments of Education and Psychiatry, University of California Control Abnormalities in Individuals with Autism Spectrum Disorder (ASD): Los Angeles, Los Angeles, CA A Preliminary Study Z. Wang1, R. Hallac2, K. Conroy1, R. Greene3, 3 1 4 54 106.054 Who Are You Afraid of?: Stress Response to Performance S. P. White , J. A. Sweeney and M. W. Mosconi , (1)Center for Autism and 1 2 Developmental Disabilities, UT Southwestern Medical Center, Dallas, TX, Evaluation in Young Adults Diagnosed with ASD C. Nielson , M. E. Maisel , C. Kindt1, S. Shahan2, T. Homewood1, A. Grow2, A. Ashton2 and (2)Analytical imaging and modeling center, Children’s Health, Dallas, TX, 3 (3)Center for Autism and Developmental Disabilities, University of Texas M. South , (1)Neuroscience Center, Brigham Young University, Provo, UT, Southwestern Medical Center, Dallas, TX, (4)Psychiatry and Pediatrics, (2)Department of Psychology, Brigham Young University, Provo, UT, Center for Autism and Developmental Disabilities, UT Southwestern (3)Psychology and Neuroscience, Brigham Young University, Provo, UT Medical Center, Dallas, TX 55 106.055 “Typical Teen” or “Typical ASD”?: Changes in Self- and 46 106.046 Sleep Disturbance and Aggression in Children with Autism Parent-Report of Co-Occurring Conditions for Adolescents with ASD Spectrum Disorder : An Autism Speaks Autism Treatment Network Analysis Following a Social Skills Intervention S. M. Minnick, A. M. Pearl, G. P. Cejas1, E. Anbalagan2, G. Singh1, R. Brown1 and K. Sohl3, K. C. Durica, A. N. Heintzelman and M. Murray, Department of Psychiatry, (1)University of Missouri, Columbia, MO, (2)University of California at Penn State Hershey, Hershey, PA San Diego, San Diego, CA, (3)Child Health, University of Missouri - Thompson Center, Columbia, MO

22 THURSDAY May 14, 2015 – AM

66 107.066 Cost-Effectiveness Evaluation for Services Provided to Poster Session People with Autism: Update and Recommendations J. M. Tilford1 and N. Payakachat2, (1)Dept. of Health Policy and Management, University of 107 - Service Delivery/Systems of Care Arkansas for Medical Sciences, Little Rock, AR, (2)Pharmacy Practice,

11:30 AM - 1:30 PM - Imperial Ballroom University of Arkansas for Medical Sciences, Little Rock, AR THURSDAY – AM 67 107.067 Development and Preliminary Validation of a New Scale to 56 107.056 A Pilot Study of a Screening Model to Triage Toddlers Measure the Social Validity of Skill Building Interventions for Autism Spectrum Referred for Autism Spectrum Disorder (ASD) to a Tertiary Care Center Disorder N. I. Berger1 and B. Ingersoll2, (1)Michigan State University, East (TRC) Using a New Level 2 ASD Screening Test R. Choueiri1, J. F. Lemay2 Lansing, MI, (2)Psychology, Michigan State University, and S. Wagner3, (1)Pediatrics, University of Massachusetts Memorial East Lansing, MI Children’s Medical Center, Worcester, MA, (2)Developmental and Behavioral Pediatrics, Alberta Children’s HOspital, Calgary, AB, Canada, (3)Behavioral, 68 107.068 Development of the Autism Family Navigator: A Pilot Study Developmental and Educational Services (BDES), on Barriers to Care T. Savion-Lemieux1, L. Girouard2, L. Stern3, M. Steiman4, New Bedford, MA R. Simon5, L. Fernandez6 and M. Elsabbagh7, (1)Psychiatry, McGill University, Montreal, QC, Canada, (2)2155 Guy Street, 5th Floor, McGill University 57 107.057 ASD Database Development within the Uk’s National Health Health Centre - Research Institute, Montreal, QC, Canada, (3)Montreal Service, for Service Evaluation/Research Purposes D. Wimpory1 and Children’s Hospital, Montreal, QC, Canada, (4)Psychology, The Montreal B. Nicholas2, (1)Penrallt Road, Bangor University & BCU Health Board, Children’s Hospital-McGill University Health Centre, Montreal, QC, Canada, Bangor, United Kingdom, (2)Gwynedd LL57 2AS, Bangor University, Bangor, (5)Psychology, Montreal Children’s Hospital - McGill University Health Centre, Wales, United Kingdom Montreal, QC, Canada, (6)Montreal Children’s Hospital - McGill University Health Centre, Montreal, QC, Canada, (7)McGill University, Montreal, 58 107.058 Adults on the Spectrum Sharing Success: A Model PQ, Canada E. Francis1, B. V. Parsons2, R. J. Wuebker3, K. J. Cottle4, A. R. Asman5, J. Viskochil4 and W. M. McMahon4, (1)University of Utah, Salt Lake City, UT, 69 107.069 Developmental Trajectories Diverted: Empowering (2)Psychiatry Adjunct, University of Utah, Salt Lake City, UT, Frontline Community Childcare Providers to Support Children’s Social (3)Management, University of Utah, Salt Lake City, UT, (4)Psychiatry, Communication Development through a Coach-the-Coach Model University of Utah, Salt Lake City, UT, (5)Department of Psychiatry, University S. M. Ziegler1, S. K. Fuhrmeister1, E. Brooker Lozott2, C. Payne3, of Utah, Salt Lake City, UT T. D. Ryan4 and J. Stapel-Wax5, (1)Infant and Toddler Community Outreach Program, Marcus Autism Center, Children’s Healthcare of Atlanta and 59 107.059 Are We Failing the M-CHAT? Self-Assessment in a Diverse Emory University School of Medicine, Atlanta, GA, (2)Marcus Autism Center, Community Sample C. B. Nadler1,2, C. Low-Kapalu1, L. Pham1 and 1,2 Children’s Healthcare of Atlanta and Emory University School of Medicine, S. S. Nyp , (1)Developmental and Behavioral Sciences, Children’s Mercy Atlanta, GA, (3)Marcus Austim Center, Children’s Healthcare of Atlanta Kansas City, Kansas City, MO, (2)University of Missouri - Kansas City School and Emory University School of Medicine, Atlanta, GA, (4)Marcus Autism of Medicine, Kansas City, MO Center,Children’s Healthcare of Atlanta and Emory University School of 60 107.060 Autism Research: Contribution from the Arab WORLD Medicine, Atlanta, GA, (5)Marcus Autism Center, Atlanta, GA 1 2 1 F. Alnemary , Y. Alamri and F. Alnemary , (1)University of California, 70 107.070 Early Intervention Service Providers Knowledge and Use Los Angeles, Los Angeles, CA, (2)University of Otago, New Zealand, of Intervention Practices J. M. Paynter1 and D. Keen2, (1)AEIOU Foundation, Los Angeles, CA Moorooka, Australia, (2)Autism Centre of Excellence, Griffi th University, 61 107.061 Barriers to Early Diagnosis in Children with Autism Mt Gravatt, AustraliaWithdrawn Spectrum Disorder: Preliminary Results S. N. Brasher and J. Elder, 71 107.071 Evaluation of a Parent-Response Scale to Measure the College of Nursing University of Florida, Gainesville, FL Progress of Children with ASD in State Early Intervention Programs 1 2 3 4 62 107.062 Bridging the Gap: Primary Care Physician Self-Effi cacy B. Elbaum , D. M. Noyes-Grosser , K. Siegenthaler , R. G. Romanczyk , 5 6 7 8 in Assessing and Treating Sleep Problems in Children with ASD R. N. Cavalari , R. L. Carter , J. D. Dare and A. L. Barczykowski , (1) K. S. Kwedar1, C. R. Engelhardt1, N. C. Cheak-Zamora1, M. O. Mazurek1 Department of Teaching and Learning, University of Miami, Coral Gables, and K. Sohl2, (1)University of Missouri, Columbia, MO, (2)Child Health, FL, (2)Bureau of Early Intervention, New York State Department of Health, University of Missouri - Thompson Center, Columbia, MO Albany, NY, (3)Bureau of Early Intervention, New York Department of Health, Albany, NY, (4)Department of Psychology, State University of NY 63 107.063 Characterizing Parent Infl uence in the Diagnosis of ASD at Binghamton, Binghamton, NY, (5)State University of NY at Binghamton, P. Colatat1, Y. Qian2, M. L. Massolo2 and L. A. Croen2, (1)Olin Business Binghamton, NY, (6)Department of Biostatistics, State University of New York School, Washington University in St Louis, St Louis, MO, (2)Division of at Buffalo, Buffalo, NY, (7)Population Health Observatory, State University of Research, Kaiser Permanente Northern California, Oakland, CA NY at Buffalo, Buffalo, NY, (8)State University of NY at Buffalo, Buffalo, NY 64 107.064 Community General Pediatricians’ Barriers to Providing 72 107.072 Examining System-Level Resources in Building Employment Autism Spectrum Disorder Diagnoses: A Qualitative Study G. King1, Capacity for Adults with ASD D. B. Nicholas1, L. Zwaigenbaum2, M. Clarke3, M. Penner2, E. Anagnostou3, M. Shouldice4 and C. Moore Hepburn5, K. P. Stoddart4, B. Muskat5, W. Roberts6, M. Spoelstra7, S. Duhaime4, (1)Bloorview Research Institute, Toronto, ON, Canada, (2)Holland Bloorview H. Emery8, L. Ghali9, D. Barrett10, L. Parakin11, C. Carroll12, P. Mirenda13, Kids Rehabilitation Hospital, Toronto, ON, Canada, (3)Bloorview Research I. M. Smith14 and T. Jackman15, (1)University of Calgary, Edmonton, AB, Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (2)University of Alberta, Edmonton, AB, Canada, (3)Pediatrics, Canada, (4)Hospital for Sick Children, Toronot, ON, Canada, (5)Division University of Calgary, Calgary, AB, Canada, (4)The Redpath Centre, Toronto, of Paediatric Medicine, Hospital for Sick Children, Toronto, ON, Canada ON, Canada, (5)Social Work, The Hospital for Sick Children, Toronto, ON, Canada, (6)Pediatrics, University of Toronto, Toronto, ON, Canada, 65 107.065 Comparison of Adults with Autism Spectrum Disorder with (7)Autism Ontario, Toronto, ON, Canada, (8)University of Calgary, Calgary, and without a Guardian N. K. Naylor1, H. Coon2, D. A. Bilder2, L. Francis1 and AB, Canada, (9)The Ability Hub, Calgary, AB, Canada, (10)Autism Society W. M. McMahon2, (1)S.J. Quinney College of Law, University of Utah, Salt Alberta, Edmonton, AB, Canada, (11)Autism Calgary Association, Calgary, Lake City, UT, (2)Psychiatry, University of Utah, Salt Lake City, UT AB, Canada, (12)Autism Nova Scotia, Halifax, NS, Canada, (13)University of British Columbia, Vancouver, BC, Canada, (14)Dalhousie University / IWK Health Centre, Halifax, NS, Canada, (15)Autism Society Canada/Autism Society Newfoundland and Labrador, St. John’s, NF, Canada 23 THURSDAY May 14, 2015 – AM

73 107.073 Examining the Overlap of School Disciplinary Action, 83 107.083 Patterns of Psychiatric Comorbidity in a Sample of Hospitalization, and Police Contact in Individuals with Autism Spectrum School-Aged Children with Autism Spectrum Disorder Receiving Community Disorder: Predictable Factors for Preventable Outcomes P. F. Turcotte1, and School Based Mental Health Services N. Stadnick1, C. Chlebowski1, L. J. Shea1 and D. S. Mandell2, (1)A.J. Drexel Autism Institute, Philadelphia, M. Baker-Ericzen2, M. Dyson1 and L. Brookman-Frazee1, (1)Psychiatry, PA, (2)Psychiatry, University of Pennsylvania School of Medicine, University of California, San Diego, San Diego, CA, (2)Child and Adolescent Philadelphia, PA Services Research Center, Rady Children’s Hospital, San Diego, San Diego, CA 74 107.074 Factors Affecting Caregiver Satisfaction with a Family- Centered Evaluation for Autism Spectrum Disorder (ASD) E. Bernabe1 and 84 107.084 Provider Practices Regarding the Treatment Referrals and L. Dewey2, (1)Behavioral Health, Nemours/Alfred I. duPont Hospital for Recommendations Made to Parents of a Child with ASD K. Pickard1 and Children, Wilmington, DE, (2)Nemours/Alfred I duPont Hospital for Children, B. Ingersoll2, (1)Michigan State University, East Lansing, MI, (2)Psychology, Wilmington, DE Michigan State University, East Lansing, MI 75 107.075 Home and Community Based Services Waivers for 85  107.085 Reducing Disparities in Timely Autism Diagnosis Children with Autism Spectrum Disorder D. L. Velott1, E. Agbese1, through Family Navigation E. Feinberg1,2, M. Augustyn1, K. Devlin2, D. S. Mandell2, B. D. Stein3,4, A. W. Dick3, H. Yu3 and D. L. Leslie1,5, J. Sandler2, Y. Linhart1 and M. Silverstein1, (1)Department of Pediatrics, (1)Public Health Sciences, Penn State Hershey College of Medicine, Boston University School of Medicine, Boston, MA, (2)Department of Hershey, PA, (2)Psychiatry, University of Pennsylvania School of Medicine, Community Health Sciences, Boston University School of Public Health, Philadelphia, PA, (3)RAND, Pittsburgh, PA, (4)University of Pittsburgh Boston, MA School of Medicine, Pittsburgh, PA, (5)Psychiatry, Penn State Hershey College of Medicine, Hershey, PA 86 107.086 Relations Among School Professionals’ Knowledge, Previous Experience, and Self-Efﬁ cacy for Working with Students with ASD 76 107.076 Identifying Interventions for Dissemination and L. L. Corona1, M. L. Rinaldi1 and K. V. Christodulu2, (1)University at Albany, Implementation Research Using the National Database for Autism SUNY, Albany, NY, (2)Center for Autism and Related Disabilities, University Research (NDAR): Promises and Pitfalls N. Payakachat1 and J. M. Tilford2, at Albany, SUNY, Albany, NY (1)Pharmacy Practice, University of Arkansas for Medical Sciences, Little Rock, AR, (2)Dept. of Health Policy and Management, University 87 107.087 Supporting Students with ASD in the Inclusive Classroom: of Arkansas for Medical Sciences, Little Rock, AR Teacher Perspectives M. Sreckovic1, T. Schultz2, H. Able3 and T. White4, (1)Frank Porter Graham Child Development Center, University of North 77 107.077 Imprinting Variation in the Diagnosis of ASD at Two Carolina at Chapel Hill, Chapel Hill, NC, (2)Special Education, University of Specialty Clinics P. Colatat1, Y. Qian2, M. L. Massolo2 and L. A. Croen2, Wisconsin-Whitewater, Whitewater, WI, (3)School of Education, University (1)Olin Business School, Washington University in St Louis, St Louis, MO, of North Carolina at Chapel Hill, Chapel Hill, NC, (4)University of North (2)Division of Research, Kaiser Permanente Northern California, Oakland, CA Carolina at Chapel Hill, Chapel Hill, NC 78 107.078 Improving Early Access to Care in Underserved 88 107.088 The Effectiveness of an ABA Training Workshop for Communities A. D. Norton1, M. Zuniga2 and J. Harris2, (1)Autism, Children’s Teachers and Health Care Professionals in China C. Wang1, D. Yip2, Specialized Hospital, Mountainside, NJ, (2)Children’s Specialized Hospital, N. Dunn3 and P. Bains4, (1)School of Medicine, Nankai University, Tianjin, Mountainside, NJ China, (2)P.L.A.I. Behaviour Consulting, HongKong, Hong Kong, (3)BCBA, Burnaby, BC, Canada, (4)BCBA, Vancouver, BC, Canada 79 107.079 Improving the Patient Experience for Families of Children with Autism Spectrum Disorder through Use of an Autism-Speciﬁ c Care 89 107.089 The Effects of Medicaid Home and Community-Based Plan S. broder-Fingert1, A. M. Shui2, C. Ferrone3, K. Donelan4, Services Waivers on Unmet Needs of Children with Autism Spectrum A. M. Neumeyer5 and K. Kuhlthau6, (1)Boston University School of Disorder D. L. Leslie1,2, K. Iskandarani1, A. W. Dick3, B. D. Stein3,4, Medicine, Newton, MA, (2)Biostatistics Center, Massachusetts General D. L. Velott1 and D. S. Mandell5, (1)Public Health Sciences, Penn State Hospital, Boston, MA, (3)Lurie Center for Autism, Lexington, MA, Hershey College of Medicine, Hershey, PA, (2)Psychiatry, Penn State (4)Mongan Institute for Health Policy, Massachusetts General Hospital, Hershey College of Medicine, Hershey, PA, (3)RAND, Pittsburgh, PA, Boston, MA, (5)Pediatrics, Lurie Center for Autism Massachusetts General (4)University of Pittsburgh School of Medicine, Pittsburgh, PA, (5)Psychiatry, Hospital, Lexington, MA, (6)Department of Pediatrics, Massachusetts University of Pennsylvania School of Medicine, Philadelphia, PA General Hospital, Boston, MA 90 107.090 Timeliness of Autism Spectrum Disorder Diagnosis and 80 107.080 Mapping the Diagnosis of Autism Spectrum Disorders Subsequent Use of Services K. E. Zuckerman1, O. Lindly1,2 and By Age 7 in Australia: 2010 – 2012 C. A. Bent1, C. Dissanayake2 and B. K. Sinche1, (1)Pediatrics, Oregon Health & Science University, J. Barbaro3, (1)Olga Tennison Autism Research Centre, La Trobe Portland, OR, (2)Public Health, Oregon State University, Corvallis, OR University, Melbourne, Australia, (2)Olga Tennison Autism Research Centre, Melbourne, Australia, (3)Olga Tennison Autism Research Centre, 91 107.091 Trajectories of School-Based Services for Youth with ASD La Trobe University, Melbourne, Victoria, Australia C. J. Spaulding1, J. A. Gates1, K. D. Gadow1 and M. D. Lerner2, (1)Stony Brook University, Stony Brook, NY, (2)Psychology, Stony Brook University, 81 107.081 Meta-Analysis of Community-Based Early Intervention Stony Brook, NY Programs for Children with Autism Spectrum Disorders A. S. Nahmias1,2, D. S. Mandell3 and J. Pereira1, (1)Center for Autism Research, Children’s 92 107.092 Using Parents’ and Children’s Input to Inform a Peer- Hospital of Philadelphia, Philadelphia, PA, (2)Psychology, University of Mediated Intervention for Young School-Aged Children with Autism Pennsylvania, Philadelphia, PA, (3)Psychiatry, University of Pennsylvania Spectrum Disorder M. Kerr1, A. Boudreau2 and I. M. Smith3, (1)Mount Saint School of Medicine, Philadelphia, PA Vincent University, Halifax, NS, Canada, (2)Dalhousie University, Halifax, NS, Canada, (3)Dalhousie University / IWK Health Centre, Halifax, NS, 82 107.082 Missed Opportunities: Use of Early Services and Age Canada of ASD Diagnosis Among African American Children S. S. Richardson, S. E. Barnum, T. Hamner, J. P. Berman and C. A. Saulnier, Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, GA

24 THURSDAY May 14, 2015 – AM

93 107.093 Using a Wireless Measure of Electrodermal Activity: Comparisons to Traditional Wired Equipment L. Stein1, T. Chaspari2, Poster Session S. A. Cermak1, S. Narayanan2, A. Schell3 and M. E. Dawson4, (1)Occupational Science and Occupational Therapy, University of Southern California, 109 - Cognition: Attention, Learning, Memory

Los Angeles, CA, (2)Signal Analysis and Interpretation Lab (SAIL), University 11:30 AM - 1:30 PM - Imperial Ballroom THURSDAY – AM of Southern California, Los Angeles, CA, (3)Psychology, Occidental College, LA, CA, (4)Psychology, University of Southern California, Los Angeles, CA 101 109.101 A Child-Friendly Eye-Tracking Paradigm Reveals 94 107.094 Variables Associated with Coverage for Educational, Impaired Implicit Repetition Learning in Adults and Children with ASD Mental Health, and Medical Services in Autism Spectrum Disorder S. B. Gaigg1, E. Jones2, A. Roestorf1, D. M. Bowler1 and C. T. Derwent1, S. J. Lee, J. W. Lee, L. Kraus and L. V. Soorya, Psychiatry, Rush University (1)Autism Research Group, City University London, London, United Kingdom, Medical Center, Chicago, IL (2)Birkbeck College, University of London, London, United Kingdom 102 109.102 A Meta-Analysis of the Wisconsin Card Sort Task in Autism O. Landry1 and S. Al-Taie2, (1)La Trobe University, Bendigo, Poster Session Australia, (2)McMaster University, Hamilton, ON, Canada 108 - Brain Function 103 109.103 Absent Optimism Bias in Updating Beliefs about Future 11:30 AM - 1:30 PM - Imperial Ballroom Life Events in Adults with High-Functioning Autism B. Kuzmanovic1 and K. Vogeley2, (1)Institute of Neuroscience and Medicine: Ethics in the Neurosciences (INM-8), Juelich Research Center, Juelich, Germany, 95 108.095 Changes in Parietal Cortex Response in Children with (2)Department of Psychiatry and Psychotherapy, University Hospital Autism Followed By a Visualizing Reading Intervention J. O. Maximo, Cologne, Cologne,Withdrawn Germany D. L. Murdaugh, A. R. Lemelman, S. E. O’Kelley and R. K. Kana, Department of Psychology, University of Alabama at Birmingham, Birmingham, AL 104 109.104 Accuracy, Response Time and Visual Search Strategies of Adolescents with and without Autism Spectrum Disorder during a 96 108.096 Abnormal Induced Neural Oscillations in 16p11.2 Disembedding Task T. Falkmer, Curtin University, Perth, WA, Australia Deletions and Duplications S. S. Nagarajan1, L. B. Hinkley2, C. L. Dale3, A. Findlay1, T. Luks1, P. Bukshpun1, T. Thieu4, N. Pojman5, E. Marco6, S. 105 109.105 An Eye-Tracking Study of Visual Attention to Human Khan7, K. Heiken8, S. Qasmieh8, W. Chung9, P. Mukherjee1, R. L. Buckner10, Faces and Nonhuman Graphics in Children with Autism Spectrum Disorders T. P. Roberts11 and E. H. Sherr6, (1)UCSF, San Francisco, CA, (2)UCSF C. Wang1 and H. Zheng2, (1)School of Medicine, Nankai University, Tianjin, Autism & Neurodevelopment Program, San Francisco, CA, (3)Radiology China, (2)Department of Social psychology, Nankai University, Tianjin, and Biomedical Imaging, UCSF, San Francisco, CA, (4)Neurology, UCSF, China San Francisco, CA, (5)Neurology, Radiology, UCSF, San Francisco, CA, (6)University of California, San Francisco, San Francisco, CA, (7) 106 109.106 Assessing Tactile Perceptual Inference and Learning CHOP, Philadelphia, PA, (8)Radiology, Children’s Hospital of Philadelphia, in Autism Spectrum Disorders L. A. Sapey-Triomphe1, G. Sanchez2, Philadelphia, PA, (9)Pediatrics, Columbia University, New York, NY, (10) S. Sonié1, M. A. Henaff1, C. Schmitz1 and J. Mattout1, (1)Lyon Neuroscience Harvard University, Cambridge, MA, (11)Children’s Hospital of Philadelphia, Research Center, Lyon, France, (2)University of Trento, Center for Mind/ Philadelphia, PA Brain Sciences, Rovereto, Italy 97 108.097 Searching for Neuroimaging Targets for Interventions in 107 109.107 Assessing the Use of Eye-Blinking As a Measure of ASD K. Pelphrey, D. Yang, D. G. Sukhodolsky, M. J. Crowley, D. Oosting, an Individual’s Engagement with Ongoing Visual Content C. Ranti1, H. E. Friedman, C. M. Keifer and P. Ventola, Child Study Center, W. Jones1, G. J. Ramsay1, A. Klin1 and S. Shultz2, (1)Marcus Autism Center, Yale University, New Haven, CT Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, GA, (2)Department of Pediatrics, Marcus Autism Center, Children’s 98 108.098 Thalamo-Cortical Underconnectivity during Sensory Healthcare of Atlanta, Emory University, Atlanta, GA Stimulation in Youth with ASD S. A. Green1, L. M. Hernandez2, S. Y. Bookheimer1 and M. Dapretto3, (1)Psychiatry and Biobehavioral 108 109.108 Attention Biases in Anxious Youth with Co-Occurring Sciences, UCLA, Los Angeles, CA, (2)Interdepartmental Neuroscience ASD Symptoms R. J. Mercado1, C. M. Kerns2 and P. C. Kendall1, Program, UCLA, Los Angeles, CA, (3)Ahmanson-Lovelace Brain Mapping (1)Temple University, Philadelphia, PA, (2)Drexel University, Philadelphia, PA Center, UCLA, Los Angeles, CA 109 109.109 Attention Does Not Modulate the Imitation of Biological 99 108.099 Self-Related Processing and Its Reﬂ ections in Memory: Motion Kinematics in Autism Spectrum Disorders S. J. Hayes1, M. Andrew1, An fMRI Study of Youth with and without ASD R. S. Brezis1, L. S. McKay2, D. Elliott1,2 and S. J. Bennett1, (1)Research Institute for Sport and Exercise T. Galili3, T. Wong4 and J. Piggot5, (1)School of Psychology, Interdisciplinary Sciences, Liverpool John Moores University, Liverpool, United Kingdom, Center, Herzliya, Herzliya, Israel, (2)University of Dundee, Dundee, (2)Department of Kinesiology, McMaster University, Hamilton, ON, Canada United Kingdom, (3)Department of Statistics and Operations Research, Tel Aviv University, Tel Aviv, Israel, (4)Department of Radiology, 110 109.110 Attentional Sensitivity to Features of Angry Faces and 1 2 University of Washington, Seattle, WA, (5)Department of Psychiatry, Domain-General Cognitive Characteristics T. Isomura , S. Ogawa and 3 University of Dundee, Dundee, United Kingdom N. Masataka , (1)Primate Research Institute, Inuyama, Aichi, Japan, (2)Kyoto University, Graduate School of Medicine, Kyoto, Japan, 100 108.100 A Pilot Neuroimaging Study of Phelan Mcdermid (3)Kyoto University, Primate Research Institute, Inuyama, Aichi, Japan Syndrome A. T. Wang1,2,3, T. Lim1,2, J. M. Jamison1, L. A. Bush1, L. V. Soorya4, A. Kolevzon1,2,5 and J. D. Buxbaum1,2,3,6, (1)Seaver Autism 111 109.111 Atypical Binocular Rivalry Dynamics of Simple and 1 2 Center for Research and Treatment, Icahn School of Medicine at Mount Complex Stimuli in Autism J. Freyberg , C. Robertson and S. Baron- 3 Sinai, New York, NY, (2)Psychiatry, Icahn School of Medicine at Mount Cohen , (1)Autism Research Centre, Department of Psychiatry, University Sinai, New York, NY, (3)Fishberg Department of Neuroscience, of Cambridge, Cambridge, United Kingdom, (2)Harvard University, Icahn School of Medicine at Mount Sinai, New York, NY, (4)Psychiatry, Cambridge, MA, (3)Autism Research Centre, University of Cambridge, Rush University Medical Center, Chicago, IL, (5)Pediatrics, Icahn School Cambridge, United Kingdom of Medicine at Mount Sinai, New York, NY, (6)Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 25 THURSDAY May 14, 2015 – AM

112 109.112 Behavioral Differences in Reward Salience but Not 122 109.122 Do Children with Autism Change Their Behaviour in Motivation in Toddlers with ASD: Results from a Visual Search Task Response to Volatility in the Environment? C. Manning1,2, E. Pellicano2, C. McCormick1, G. S. Young2, J. Bernstein3 and S. J. Rogers4, (1) T. Karaminis2, L. E. Neil2 and J. Kilner3, (1)Department of Experimental Brown University, Providence, RI, (2)MIND Institute, University California Psychology, University of Oxford, Oxford, United Kingdom, (2)Centre for Davis, Sacramento, CA, (3)MIND Institute, University of California, Davis, Research in Autism and Education (CRAE), Institute of Education, London, Sacramento, CA, (4)University of California at Davis, Sacramento, CA United Kingdom, (3)University College London, Institute of Neurology, London, United Kingdom 113 109.113 Bootstrapping the Hippocampus? Atypical Learning Characterizes Adolescents with Autism Spectrum Disorders J. McCauley1, 123 109.123 Do Children with Autism Show Reduced Susceptibility T. A. Lesh2, T. A. Niendam2, J. S. Beck2, C. S. Carter2,3, J. D. Ragland2,3 to Visual Illusions? C. T. Allen1, C. Manning1,2, M. J. Morgan3,4 and and M. Solomon2, (1)Department of Human Development, University of E. Pellicano1, (1)Centre for Research in Autism and Education (CRAE), California-Davis, Davis, CA, (2)Department of Psychiatry & Behavioral Institute of Education, London, United Kingdom, (2)Department of Sciences, University of California-Davis, Sacramento, CA, Sacramento, CA, Experimental Psychology, University of Oxford, Oxford, United Kingdom, (3)Center for Neuroscience, University of California-Davis, Davis, CA. (3)City University, London, United Kingdom, (4)Max Planck Institute for Neurological Research, Cologne, Germany 114 109.114 Brain Organization Underlying Superior Math Problem Solving Abilities in Children with Autism T. Iuculano, K. Supekar and 124 109.124 Do Individuals with Autism Spectrum Disorder Process V. Menon, Psychiatry and Behavioral Sciences, Stanford University Own- and Other-Race Faces Differently? L. Yi1, P. Quinn2, C. Feng3 and School of Medicine, Stanford, CA K. Lee4, (1)Sun Yat-sen University, Sun Yat-sen University, Guangzhou, Guangdong, China, (2)University of Delaware, Newark, DE, (3)Sun Yat-sen 115 109.115 Building a Percept: Early Infl uences on Mid and Higher- University, Guangzhou, China, (4)Dr. Eric Jackman Institute of Child Study, Level Visual Abilities in Autism Spectrum Disorder J. Guy1,2, L. Mottron3, University of Toronto, Toronto, ON, Canada C. Berthiaume3 and A. Bertone1,3,4, (1)Perceptual Neuroscience Laboratory for Autism and Development (PNLab), Montreal, QC, Canada, (2)Integrated 125 109.125 Does Being Bilingual Impact Executive Functions in Program in Neuroscience, McGill University, Montreal, QC, Canada, Autism Spectrum Disorders? A. M. Gonzalez Barrero and A. Nadig, School (3)Centre d’excellence en Troubles envahissants du développement de of Communication Sciences and Disorders, McGill University, Montreal, QC, l’Université de Montréal (CETEDUM), Montreal, QC, Canada, (4)School/ Canada Applied Child Psychology, Educational and Counseling Psychology, McGill University, Montreal, QC, Canada 126 109.126 Downcast Gaze and Hypersensitivity to Direct Gaze in Young Children with ASD S. Congiu1, R. Fadda2, D. Corda3, G. Baldus3, 116 109.116 Cognitive Control of Visual Attention in ASD in Response D. Serra1, L. Ferretti1, G. Saba1 and G. S. Doneddu1, (1)Center for Autism to Social and Non-Social Stimuli A. S. DiCriscio1,2, S. Miller3, M. L. Kovac4, Spectrum Disorder, Azienda Ospedaliera Brotzu, Cagliari, Italy, E. Hanna5 and G. S. Dichter6, (1)University of North Carolina-Chapel Hill, (2)Department of Pedagogy, Psychology, Philosophy, University of Chapel Hill, NC, (2)Geisinger-ADMI, Lewisburg, PA, (3)Carolina Institute Cagliari, Cagliari, Italy, (3)BalCor s.n.c., San Sperate, Italy for Developmental Disabilities, University of North Carolina at Chapel Hill, Carrboro, NC, (4)Carolina Institute for Developmental Disabilities- UNC 127 109.127 Evaluating Gender Differences in Perceptual Profi les Chapel Hill, Chapel Hill, NC, (5)Duke University, Durham, NC, (6)University of Individuals with Autism Spectrum Disorder E. Marcil1,2, J. Guy2,3, of North Carolina, Chapel Hill, NC L. Mottron, M.D.4 and A. Bertone2,5,6, (1)School/Applied Child Psychology, Department of Educational and Counseling Psychology, McGill University, 117 109.117 Colour Perception in Autism and Williams Syndrome Montreal, QC, Canada, (2)Perceptual Neuroscience Laboratory for Autism M. B. Cranwell1, D. M. Riby2, A. S. Le Couteur3 and A. C. Hurlbert1, (1) and Development (PNLab), Montreal, QC, Canada, (3)Integrated Program Institute of Neuroscience, Newcastle University, Newcastle Upon Tyne, in Neuroscience, McGill University, Montreal, QC, Canada, (4)Centre United Kingdom, (2)Department of Psychology, Durham University, d’excellence en Troubles envahissants du développement de l’Université Durham, United Kingdom, (3)Institute of Health and Society, Newcastle de Montréal (CETEDUM), Montréal, QC, Canada, (5)Centre d’excellence University, Newcastle upon Tyne, United Kingdom en Troubles envahissants du développement de l’Université de Montréal (CETEDUM), Montreal, QC, Canada, (6)School/Applied Child Psychology, 118 109.118 Concurrent and Longitudinal Predictors of Theory of Department of Educational and Counselling Psychology, McGill University, Mind in TD Children and Children with ASD T. D’souza1, C. Navarro- Montreal, QC, Canada Torres2, D. A. Fein1 and L. Naigles1, (1)University of Connecticut, Storrs, CT, (2)Pennsylvania State University, University Park, PA 128 109.128 Examining Attentional Bias for Facial Features Across Development and in Autism K. A. Dalrymple1, N. Wall2, M. L. Spezio3, 119 109.119 Contextual Infl uences on Eccentric Viewing in Young H. C. Hazlett4, J. Piven5 and J. T. Elison6, (1)Institute of Child Development, Children with ASD G. S. Doneddu1, S. Congiu1, D. Corda2, G. Baldus2, University of MInnesota, Minneapolis, MN, (2)University of Minnesota, L. Ferretti1, G. Saba1, D. Serra1 and R. Fadda3, (1)Center for Autism Minneapolis, MN, (3)Psychology, Scripps College, Claremont, CA, Spectrum Disorder, Azienda Ospedaliera Brotzu, Cagliari, Italy, (2)BalCor (4)Carolina Institute for Developmental Disabilities, University of North s.n.c., San Sperate, Italy, (3)Department of Pedagogy, Psychology, Carolina at Chapel Hill, Chapel Hill, NC, (5)University of North Carolina at Philosophy, University of Cagliari, Cagliari, Italy Chapel Hill, Chapel Hill, NC, (6)Institute of Child Development, University of Minnesota, Minneapolis, MN 120 109.120 Decreased Habituation to Naturalistic Stimuli in Autism A. L. Cardinaux1, H. Nejati2, C. K. Rogers3, K. Tsourides2, 129 109.129 Exploring the Clinical and Cognitive Phenotype of Child T. K. Gandhi4, M. M. Kjelgaard5 and P. Sinha2, (1)Brain and Cognitive Savants with ASD P. Heaton and E. Bennett, Psychology, Goldsmiths Sciences, Massachusetts Institute of Technology, Cambridge, MA, (2)Brain College, University of London, London, United Kingdom and Cognitive Sciences, MIT, Cambridge, MA, (3)Department of Brain and Withdrawn Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, 130 109.130 Exploring the Driving Behavior of Young Novice Drivers MA, (4)Defence Institute of Physiology and Allied Sciences, New Delhi, with an Autism Spectrum Disorder: A Driver Instructor Questionnaire India, (5)MGH Institute of Health Professions, Boston, MA V. Ross1, E. Jongen2, M. Vanvuchelen3, T. Brijs2, K. Brijs2,4 and G. Wets2, (1)Transportation research Institute (IMOB), Hasselt University, 121 109.121 Distribution of Visual Attention When Comparing Diepenbeek, Belgium, (2)Transportation Research Institute (IMOB), Hasselt Paired Faces in Typically Developing Infants and Infants Later Diagnosed University, Diepenbeek, Belgium, (3)Hasselt University Faculty of Medicine with Autism K. M. Hauschild1 and M. S. Strauss2, (1)The University of and Life Sciences, Diepenbeek, Belgium, (4)Faculty of Applied Engineering Pittsburgh, Pittsburgh, PA, (2)University of Pittsburgh, Pittsburgh, PA Sciences, Hasselt University, Diepenbeek, Belgium 26 THURSDAY May 14, 2015 – AM

131 109.131 Exploring the Role of Verbal Mediation in Executive 140 109.140 Isolating Visual- and Proprioception-Based Functioning in Children with Autism I. Gangopadhyay1, M. Buac2, Generalization of Motor Learning in Autism Spectrum Disorder E. Sharer1, E. K. Haebig2, M. M. Davidson2, M. Kaushanskaya2 and S. Ellis-Weismer2, S. H. Mostofsky1,2,3, L. M. Oberman4,5 and A. Pascual-Leone4,5, (1)Center (1)Communication Sciences & Disorders, Univeristy of Wisconsin-Madison, for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute,

Madison, WI, (2)Communication Sciences & Disorders, University of Baltimore, MD, (2)Department of Neurology, Johns Hopkins School of THURSDAY – AM Wisconsin-Madison, Madison, WI Medicine, Baltimore, MD, (3)Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, (4) 132 109.132 Extending the Characterization of Semantics in ASD to Department of Neurology, Berenson-Allen Center for Noninvasive Brain Non-Verbal Domains K. Steinman1,2, M. K. Askren3, T. Ward4, J. E. Elgin5, Stimulation, Beth Israel Deaconess Medical Center, Boston, MA, J. Wenegrat6, R. K. Earl2, R. Bernier2 and T. J. Grabowski3, (1)Seattle (5)Harvard Medical School, Boston, MA Children’s Research Institute, Seattle, WA, (2)University of Washington, Seattle, WA, (3)Radiology, University of Washington, Seattle, WA, 141 109.141 Item-Memory for Words, Pictures, Abstract Shapes (4)Clinical Psychology, Seattle Pacifi c University, Seattle, WA, (5)Seattle and Nonsense-Words in Adults with Autism Spectrum Disorder M. Ring, Children’s Autism Center, Bothell, WA, (6)University of Washington Autism S. B. Gaigg and D. M. Bowler, Autism Research Group, City University Center, Seattle, WA London, London, United Kingdom 133 109.133 Familiarity and Affect in Adolescents with Autism 142 109.142 Joint Action Coordination in Children with Autism Spectrum Disorder J. H. Filliter1, M. Kerr2 and S. A. Johnson3, (1)IWK Spectrum Disorder F. Fulceri1, A. Tonacci2, F. Apicella3, A. Narzisi4, Health Centre, Halifax, NS, Canada, (2)Dalhousie University, Halifax, L. Billeci5, F. Muratori6 and A. Contaldo6, (1)Stella Maris Foundation, NS, Canada, (3)Department of Psychology and Neuroscience, Dalhousie Pisa, Italy, Pisa, Italy, (2)Clinical Physiology Institute, CNR, Pisa, Italy, University, Halifax, NS, Canada (3)”Fondazione Stella Maris” Scientifi c Institute, Pisa, Italy, (4)University of Pisa – Stella Maris Scientifi c Institute, Pisa, PI, Italy, (5)National 134 109.134 Habituation Speed and Novelty Preference to Faces in Research Council of Italy (CNR), Pisa, Italy, (6)Stella Maris Scientifi c Preschoolers with ASD S. Ghods1, C. Healy2, B. L. Zappone3, S. Corrigan4, Institute, Calambrone (Pisa), Italy E. Jones5, K. Toth3 and S. J. Webb6, (1)Center for Child Health, Behavior and Development, Seattle Children’s Research Institute, Seattle, WA, 143 109.143 Joint Attention and Information Processing in Higher (2)Child, Health Behavior and Development, Seatle Children’s Research Functioning ASD P. C. Mundy, 2825 50Th Street, UC Davis, Institute, Seattle, WA, (3)Seattle Children’s Research Institute, Seattle, WA, Sacramento, CA (4)Child Health, Behavior, and Development, Seattle Children’s Research Institute, Seattle, WA, (5)Centre for Brain and Cognitive Development, 144 109.144 Longitudinal Changes from 11 to 16 Months in Visual Birkbeck College, University of London, London, United Kingdom, Attention to Dynamic Social Scene Among Infants at High and Low Genetic (6)Psychiatry and behavioral sciences, University of Washington, Seattle, WA Risk for Autism L. Sperle and M. S. Strauss, University of Pittsburgh, Pittsburgh, PA 135 109.135 Hazard Perception Abilities of Young Novice Drivers with an Autism Spectrum Disorder: A Driving Simulator Study V. Ross1, 145 109.145 Mental Rotation: A High-Level Perceptual Strength E. Jongen2, M. Vanvuchelen3, T. Brijs2, K. Brijs4 and G. Wets2, of Young ASD Children Y. Yoshimura1, L. Mottron2,3, N. Takesaki4, (1)Transportation research Institute (IMOB), Hasselt University, T. Takahashi5, T. Hirosawa4, N. Furutani4, H. Hiraishi5, C. Hasegawa5, Diepenbeek, Belgium, (2)Transportation Research Institute (IMOB), Hasselt S. Kitagawa5, Y. Minabe5 and M. Kikuchi5, (1)Kanazawa University, University, Diepenbeek, Belgium, (3)Hasselt University Faculty of Medicine Kanazawa, Ishikawa, Japan, (2)University of Montreal Center of and Life Sciences, Diepenbeek, Belgium, (4)Faculty of Applied Engineering Excellence for Pervasive Developmental Disorders (CETEDUM), Sciences, Hasselt University, Diepenbeek, Belgium Montreal, QC, Canada, (3)Centre d’excellence en Troubles envahissants du développement de l’Université de Montréal (CETEDUM), Montreal, 136 109.136 How Genetically Induced Enhanced Synaptic Plasticity QC, Canada, (4)Department of Psychiatry and Neurobiology, Kanazawa and Regional Cortical Rededications Account for Autistic Superior University, Kanazawa, Japan, (5)Research Center for Child Mental Performances: The Trigger-Threshold-Target-Neglect Model for Autism Development, Kanazawa University, Kanazawa, Japan L. Mottron1, P. Duret2, O. Collignon2, L. Xiong2 and F. Samson2, (1)Centre d’excellence en Troubles envahissants du développement de l’Université 146 109.146 Negative Emotionality Disrupts Pattern Separation in de Montréal (CETEDUM), Montreal, QC, Canada, (2)Psychiatry, Clinique Adults Diagnosed with Autism Spectrum Disorders E. Anderberg1, spécialisée de l’autisme, Montréal, QC, Canada C. Nielson2, K. Stephenson1, S. Atwood2, M. South3 and C. B. Kirwan3, (1)Department of Psychology, Brigham Young University, Provo, UT, 137 109.137 Individual Cognitive Strengths and Weaknesses in (2)Neuroscience Center, Brigham Young University, Provo, UT, Autism Spectrum Disorders: Diversity Is the Rule D. H. Skuse1, W. Mandy1 (3)Psychology and Neuroscience, Brigham Young University, Provo, UT and M. Murin2, (1)Behavioural and Brain Sciences Unit, UCL Institute of Child Health, London, United Kingdom, (2)Great Ormond Street Hospital, 147 109.147 Neural Correlates of Goal-Directed Reaching Movements London, United Kingdom in Children with Autism Spectrum Disorder N. Salowitz1, A. V. Van Hecke2, N. L. Johnson3 and R. A. Scheidt1,4, (1)Biomedical Engineering, Marquette 138 109.138 Integration of Visual and Proprioceptive Perception University, Milwaukee, WI, (2)Psychology, Marquette University, Milwaukee, of Movement Kinematics in Children with and without Autism Spectrum WI, (3)College of Nursing, Marquette University, Milwaukee, WI, Disorder N. Salowitz1, A. V. Van Hecke2 and R. A. Scheidt1, (1)Biomedical (4)Neurology, Medical College of Wisconsin, Milwaukee, WI Engineering, Marquette University, Milwaukee, WI, (2)Marquette University, Milwaukee, WI 148 109.148 Pitch Direction Perception Predicts the Ability to Detect Local Pitch Structure in Autism and Typical Development N. E. Foster1, 139 109.139 Intolerance of Uncertainty, but Not Anxiety, Predicts M. Sharda1, E. Germain1, R. Chowdhury1, A. Tryfon1,2, T. Ouimet1,2, Sensory Sensitivities in Autism L. E. Neil1, N. Choque Olsson2 and K. A. R. Doyle-Thomas3, E. Anagnostou3, K. L. Hyde1,2 and NeuroDevNet E. Pellicano1, (1)Centre for Research in Autism and Education (CRAE), ASD Imaging Group4, (1)International Laboratory for Brain Music and Sound Institute of Education, London, United Kingdom, (2)Karolinska Institutet, Research (brams.org), Université de Montréal, Montreal, QC, Canada, Pediatric Neuropsychiatry Unit, Department of Women’s and Children’s (2)Faculty of Medicine, McGill University, Montreal, QC, Canada, Health, Stockholm, Sweden (3)Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (4)http://www.neurodevnet.ca/research/asd, Vancouver, BC, Canada

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149 109.149 Pitch Perception in Adults with Autism Spectrum 160 109.160 The Go/No-Go Task Online: Evidence of an Inhibitory/ Disorder Speaking a Tone Language G. Y. H. Lam1, C. K. S. To2, Excitatory Imbalance in Autism in a Large Sample F. Uzefovsky1, S. T. T. Cheng2 and L. S. Iao3, (1)Department of Educational and C. Allison2, P. Smith3 and S. Baron-Cohen1, (1)Autism Research Centre, Psychological Studies, University of South Florida, Tampa, FL, (2)Division University of Cambridge, Cambridge, United Kingdom, (2)Autism Research of Speech and Hearing Sciences, University of Hong Kong, Centre, Department of Psychiatry, University of Cambridge, Cambridge, Hong Kong, Hong Kong, (3)Division of Psychology, School of Social United Kingdom, (3)Autism Research Centre, Cambridge University, Sciences, Nottingham Trent University, Nottingham, United Kingdom Cambridge, United Kingdom 150 109.150 Playing Games with Your Eyes: An at-Home Video 161 109.161 The Relation Between Classical Conditioning and Gaming System for Training Attention Orienting in ASD L. Chukoskie1, Prototype Learning in Individuals with ASD P. S. Powell1, A. T. Meyer2, M. Westerfi eld1 and J. Townsend2, (1)Institute for Neural Computation, L. G. Klinger3 and M. R. Klinger4, (1)University of North Carolina, Chapel University of California, San Diego, La Jolla, CA, (2)Neurosciences, Hill, NC, (2)Psychology, University of North Carolina, Chapel Hill, NC, University of California, San Diego, La Jolla, CA (3)TEACCH Autism Program; Department of Psychiatry, University of North Carolina, Chapel Hill, NC, (4)Allied Health Sciences, University of 151 109.151 Privileged Role of Symbolic Number Sense in Mediating North Carolina, Chapel Hill, NC Math Abilities in Children with Autism M. Rosenberg-Lee1, A. Hiniker2 and V. Menon3, (1)Psychiatry and Behavioral Sciences, Stanford University, 162 109.162 The ‘Reading the Mind in the Eyes’ Test: Complete Stanford, CA, (2)Human Centered Design and Engineering, University of Absence of Typical Sex Differences in Performance in ~400 Men and Washington, Seattle, WA, (3)Psychiatry and Behavioral Sciences, Stanford Women with Autism S. Baron-Cohen1, D. Bowen2, R. Holt2, C. Allison3, University School of Medicine, Stanford, CA B. Auyeung1, M. V. Lombardo4, P. Smith2 and M. C. Lai1, (1)Autism Research Centre, University of Cambridge, Cambridge, United Kingdom, 152 109.152 Procedural Learning and Language Impairment: (2)Autism Research Centre, Cambridge University, Cambridge, United Evidence of a Defi cit in Autism Spectrum Disorder with LI but Not in Kingdom, (3)Autism Research Centre, Department of Psychiatry, University Specifi c Language Impairment H. Bani-Hani1 and A. Nadig2, (1)School of of Cambridge, Cambridge, United Kingdom, (4)Department of Psychology, Communication Sciences and Disorders, McGill University, Montreal, QC, University of Cyprus, Nicosia, Cyprus Canada, (2)McGill University, Montreal, QC, Canada 163 109.163 Thermal Pain Perception in Adults with Asperger 153 109.153 Psychometric Properties of the Revised Executive Syndrome H. Haker1,2, F. Hagenmuller2,3 and W. Rössler2,4, (1)Translational Function Challenge Task (EFCT) L. Kenworthy1, K. M. Dudley2, Y. Neuromodeling Unit, University of Zurich and ETH Zurich, Zurich, Granader2, C. Luong-Tran1, C. E. Pugliese2, K. Harmon3, J. F. Strang2 and Switzerland, (2)Collegium Helveticum, University of Zurich and ETH Zurich, L. G. Anthony2, (1)Children’s National Medical Center, Rockville, MD, Zurich, Switzerland, (3)Psychiatric University Hospital Zurich, Zurich, (2)Center for Autism Spectrum Disorders, Children’s National Medical Switzerland, (4)Department of Psychiatry, Laboratory of Neuroscience Center, Rockville, MD, (3)Children’s National, Rockville, MD (LIM-27), University of Sao Paulo, Sao Paulo, Brazil 154 109.154 Reduced Anticipatory Responses during Dynamic Object 164 109.164 Three Facets of Visual Orientation Processing in Interactions in Autism A. L. Cardinaux1, K. Tsourides2, H. Nejati2, D. Jin3, ASD F. Shafai1,2, K. Armstrong3, G. Iarocci3 and I. Oruc1, (1)Department T. K. Gandhi4, M. M. Kjelgaard5 and P. Sinha2, (1)Brain and Cognitive of Ophthalmology & Visual Sciences, University of British Columbia, Sciences, Massachusetts Institute of Technology, Cambridge, MA, (2)Brain Vancouver, BC, Canada, (2)Graduate program in Neuroscience, University and Cognitive Sciences, MIT, Cambridge, MA, (3)Massachusetts Institute of of British Columbia, Vancouver, BC, Canada, (3)Department of Psychology, Technology, Cambridge, MA, (4)Defence Institute of Physiology and Allied Simon Fraser University, Burnaby, BC, Canada Sciences, New Delhi, India, (5)MGH Institute of Health Professions, Boston, MA 165 109.165 Time Course of Facial Emotion Recognition in First- Degree Relatives of Individuals with ASD: An Eye-Tracking Study 155 109.155 Self-Referential Metacognition in Adolescents with ASD A. Lartseva1, T. Dijkstra2, F. Huettig3 and J. K. Buitelaar4, (1)Donders Learning Mathematics M. Brosnan1, H. Johnson1 and B. Grawemeyer2, Centre for Neuroscience, Nijmegen, GE, Netherlands, (2)Donders Centre (1)University of Bath, Bath, United Kingdom, (2)Birkbeck College, London, for Cognition, Radboud University Nijmegen, Nijmegen, Netherlands, United Kingdom (3)Psychology of Language Department, Max planck Institute for Psycholinguistics, Nijmegen, Netherlands, (4)Department of Cognitive 156 109.156 Skill Learning in Young Minimally-Verbal Children with Neuroscience, Radboud university medical center, Nijmegen, Netherlands Autism and the Effect of Vestibular Stimulation G. Katz-Nave1, Y. Adini2, O. Hetzroni1 and Y. S. Bonneh3, (1)Special Education, University of Haifa, 166 109.166 To See but Not to See: Visual Perception Mediates Haifa, Israel, (2)Vision Research Inst., Kiron, Israel, (3)University of Haifa, Imitation in ASD H. Stieglitz Ham1, G. Rajendran2, M. Corley3, S. Vaz1, Haifa, Israel M. Falkmer1, A. Bartolo4 and T. Falkmer1, (1)Curtin University, Perth, Australia, (2)Heriot-Watt University, Edinburgh, Scotland, United Kingdom, 157 109.157 Superior Vocal Identity Memory in Autism I. F. Lin1, 2 3 3 1,4 (3)Psychology, PPLS, University of Edinburgh, Edinburgh, United Kingdom, T. Yamada , Y. Komine , N. Kato and M. Kashino , (1)NTT Communication (4)Psychologie, Laboratoire URECA, Université de Lille Nord de France, Science Laboratories, Atsugi, Japan, (2)Department of Psychiatry, Medical Lille, France Institute of Developmental Disabilities Research, Showa University, Tokyo, Japan, (3)Medical Institute of Developmental Disabilities Research, Showa 167 109.167 Transitive Inference in Children with Autism Spectrum University, Tokyo, Japan, (4)Department of Information Processing, Tokyo Disorder and Limited Verbal Ability C. T. Derwent, S. B. Gaigg and Institute of Technology, Yokohama, Japan D. M. Bowler, Autism Research Group, City University London, London, United Kingdom 158 109.158 The Co-Occurrence of Autistic and Dyspraxic Symptomatology in the General Population D. Smith, D. Ropar and 168 109.168 Understanding of Prior Intention in the Children with H. A. Allen, School of Psychology, University of Nottingham, Nottingham, Autistic Spectrum Disorder C. H. Chiang1, C. T. Huang2 and C. Y. Hung2, United Kingdom (1)Department of Psychology, National Chengchi University, Taipei, Taiwan, (2)Psychology, National Chengchi University, Taipei, Taiwan 159 109.159 The Cost of Attentional Engagement: Target Switching during Visual Search in 2-Year-Old Toddlers with ASD H. Smith, A. S. Carter, E. Blaser and Z. Kaldy, Department of Psychology, University of Massachusetts Boston, Boston, MA 28 THURSDAY May 14, 2015 – AM

169 109.169 Use of an Experimental Design to Examine Factors 179 110.179 Obsessive and Circumscribed Patterns of Interest (OCPI) That Contribute to Episodic Memory Deﬁ cits in Children with High of Children with Autism Spectrum Disorder M. Verile1, M. D. Forsythe1, Functioning Autism K. Zielinski, University of California, Los Angeles, J. Shenouda2 and W. Zahorodny3, (1)Pediatrics, New Jersey Medical Hermosa Beach, CA School- Rutgers University, Newark, NJ, (2)Rutgers New Jersey Medical School, Newark, NJ, (3)Pediatrics, Rutgers New Jersey Medical School, 170 109.170 Vertical but Not Oblique Line Orientation Discrimination Newark, NJ Is Disturbed in ASD Children O. V. Sysoeva1, M. S. Davletshina2, E. Orekhova1 and T. A. Stroganova1, (1)MEG Centre, Moscow State 180 110.180 Repetitive Stereotyped Behaviour or “Stimming”: An University of Psychology and Education, Moscow, Russia, (2)MEG Center, Online Survey of 100 People on the Autism Spectrum R. L. Steward,

Moscow State University of Psychology and Education, Moscow, Russia Robyn Steward, Suffolk, United Kingdom THURSDAY – AM 171 109.171 Writing Ability and Working Memory in Children with 181 110.181 Restrictive and Repetitive Behaviors in Young Children Higher Functioning ASD M. C. Zajic1, N. S. McIntyre1, L. E. Swain-Lerro2, with Autism: M. Baker-Ericzen1, M. Kinnear1, M. Ballatore-Weinfeld2, T. Oswald3 and P. C. Mundy4, (1)UC Davis, Davis, CA, (2)School of M. Fitch1, S. Kanne3 and M. O. Mazurek3, (1)Child and Adolescent Services Education, UC Davis, Santa Rosa, CA, (3)2825 50th Street, UC Davis, Research Center, Rady Children’s Hospital, San Diego, San Diego, CA, Sacramento, CA, (4)2825 50Th Street, UC Davis, Sacramento, CA (2)Autism Discovery Institute, Rady Children’s Hospital, San Diego, San Diego, CA, (3)University of Missouri, Columbia, MO 172 109.172 “Scattered Attention” in Face Perception: The Case of Co-Morbid ASD+ADHD J. Parish-Morris1, B. E. Yerys2, L. Antezana3, 182 110.182 Sensory Processing Patterns in Dyads of Children with A. de Marchena3, C. Chevallier3, N. J. Sasson4 and R. T. Schultz3, ASD and Their Parents M. Glod1, D. M. Riby2, E. Honey3 and J. Rodgers1, (1)Children’s Hospital of Philadelphia, Philadelphia, PA, (2)Psychiatry, (1)Institute of Neuroscience, Newcastle University, Newcastle, United University of Pennsylvania, Philadelphia, PA, (3)Center for Autism Kingdom, (2)Department of Psychology, Durham University, Durham, Research, The Children’s Hospital of Philadelphia, Philadelphia, PA, United Kingdom, (3)School of Psychology, Newcastle University, Newcastle, (4)University of Texas at Dallas, Richardson, TX United Kingdom 183 110.183 Sensory Processing Patterns, Activity Choice and Participation of Children with Autism Across Ireland R. Ferguson1, Poster Session F. McCaffrey2, S. Cross1, G. Kelly3 and J. Casey3, (1)Research & Development, Middletown Centre for Autism, Armagh, United Kingdom, 110 - Repetitive Behaviors and Interests (2)Research & Development, Middletown Centre for Autism, Armagh, 11:30 AM - 1:30 PM - Imperial Ballroom Northern Ireland, (3)Life and Health Sciences, University of Ulster, Antrim, United Kingdom 173 110.173 Are Social Cognitive Defi cits Relative in Autism? Examination Using a Social Versus Nonsocial Salience Paradigm 184 110.184 Sensory Response Patterns As Predictors of Adaptive Outcomes in Children with ASD or Other Developmental Disabilities K. Unruh1,2, N. J. Sasson3 and J. W. Bodfi sh4,5, (1)Vanderbilt Brain Institue, L. R. Watson1, G. T. Baranek2, J. Sideris3, J. C. Bulluck4, A. V. Kirby2 and Nashville, TN, (2)Vanderbilt University, Nashville, TN, (3)University of Texas 2 at Dallas, Richardson, TX, (4)Vanderbilt Brain Institute, Nashville, TN, K. Williams , (1)Division of Speech and Hearing Sciences, The University of (5)Vanderbilt University School of Medicine, Nashville, TN North Carolina at Chapel Hill, Chapel Hill, NC, (2)Division of Occupational Science and Occupational Therapy, The University of North Carolina at 174 110.174 Examining the Impact of Repetitive and Restricted Chapel Hill, Chapel Hill, NC, (3)Frank Porter Graham Child Development Behaviors on Adaptive Functioning of Children with ASD S. Maisel1, Institute, Chapel Hill, NC, (4)Department of Allied Health Sciences, K. L. Campe2 and E. Hanson1, (1)Boston Children’s Hospital, Boston, MA, The University of North Carolina at Chapel Hill, Chapel Hill, NC (2)Developmental Medicine, Boston Children’s Hospital, Boston, MA 185 110.185 Stability of Sensory Subtype One Year Following 175 110.175 Grit in Children and Adolescents with Autism Spectrum Diagnosis of Autism Spectrum Disorder A. E. Lane and K. Philpott- Disorder C. McMahon1, J. Haut2, R. Schatz3, T. Otero2 and A. Merrill4, (1)3C Robinson, University of Newcastle, Callaghan, Australia Institute, Cary, NC, (2)Indiana University, Bloomington, IN, (3)Counseling 186 110.186 Stress Regulation in Children with Autism Spectrum and Educational Psychology, Indiana University, Bloomington, IN, (4)School 1 1 Psychology, Indiana University, Bloomington, IN Disorders (ASD): A Scoping Review M. A. Braeken , L. Van Schuerbeeck , J. Steyaert2 and M. Vanvuchelen3, (1)Hasselt University, Diepenbeek, 176 110.176 Hobbies in Adults with ASD: An Exploratory Descriptive Belgium, (2)Leuven Autism Research (LAuRes), University of Leuven Analysis S. Pacey-Smith1, B. A. D’Entremont1, S. Nichols2, S. D. Voyer1 and (KU Leuven), Leuven, Belgium, (3)Hasselt University Faculty of Medicine S. Byers1, (1)Psychology, University of New Brunswick, Fredericton, NB, and Life Sciences, Diepenbeek, Belgium Canada, (2)ASPIRE Center for Learning and Development, Melville, NY 187 110.187 The Hardness of Standing Support Surfaces Infl uences 177 110.177 Measuring Restricted Interests and Repetitive Behaviors Tip-Toe Behavior of Autistic Children: Evidence from a Pilot Study in Infant Siblings at-Risk for ASD: Comparing Home Setting Versus Clinic G. Valagussa, V. Balatti, L. Trentin, V. Terruzzi and E. Grossi, Autism Unit, Performance of 12 Month Olds N. Brane1, M. Lewis1, E. S. McGarry1, Villa Santa Maria Institute, Tavernerio, Italy K. Fiorello1, S. E. Gillespie2 and A. M. Wetherby3, (1)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, 188 110.188 The Relation Between Restrictive and Repetitive Behaviors Atlanta, GA, (2)Pediatrics, Emory University School of Medicine, Atlanta, and Family Routine Among Families of Children with Autism S. A. Fox1, GA, (3)Florida State University Autism Institute, Tallahassee, FL C. Tam2, K. V. Christodulu3, M. L. Rinaldi4 and A. C. Israel2, (1)Clinical Psychology, University at Albany, State University of New York, Albany, NY, 178 110.178 Modeling Higher-Order Repetitive Behavior in the C58 (2)University at Albany, State University of New York, Albany, NY, (3)Center Mouse Strain C. M. Whitehouse1, R. L. Shafer2 and M. H. Lewis1, for Autism and Related Disabilities, University at Albany, SUNY, Albany, (1)University of Florida, Gainesville, FL, (2)Vanderbilt University, NY, (4)University at Albany, SUNY, Albany, NY Nashville, TN 189 110.189 Toe Walking and Autism: Cross-Sectional Study on Presentation Patterns and Correlation with Autism Severity G. Valagussa, V. Balatti, L. Trentin, S. Melli, M. Norsi and E. Grossi, Autism Unit, Villa Santa Maria Institute, Tavernerio, Italy 29 THURSDAY May 14, 2015 – PM

Keynote Address and INSAR Awards Ceremony Oral Session – 1B 111 - Lifetime Achievement Awardee 113 - Interventions for Adults with ASD 4:00 PM - 5:30 PM - Grand Ballroom 2:40 PM - 3:30 PM - Grand Ballroom B Session Chair: N. Bauminger-Zviely, Bar-Ilan University, 4:00 Awards Ceremony Ramat Gan, Israel

4:30 Advocate Awardee Address 2:40 113.001 Designing and Evaluating a Summer Transition Merry Barua, Action For Autism, New Delhi, India Program for Incoming College Students on the Autism Spectrum: A Participatory Action Approach C. Shane-Simpson1,2, 5:00 Lifetime Achievement Awardee Address E. R. Hotez3, J. T. Pickens1, M. Giannola4, A. Donachie5, J. Laura Schreibman, University of California, San Diego, D’Onofrio6, A. Alvizurez7 and K. Gillespie-Lynch8,9, (1)Psychology, La Jolla, CA The Graduate Center at the City University of New York, New York, NY, (2)Psychology, College of Staten Island, Staten Island, NY, (3)Psychology, The Graduate Center at the City University of New York/Hunter College, New York, NY, (4)Psychology, The College Oral Session – 1A of Staten Island, New York, NY, (5)College of Staten Island, Staten Island, NY, (6)Center for Student Accessibility, College of Staten 112 - New Insights into Social Intervention Island, New York, NY, (7)Psychology, College of Staten Island, 1:45 PM - 2:35 PM - Grand Ballroom B New York, NY, (8)Department of Psychology, College of Staten Island - CUNY, Staten Island, NY, (9)Department of Psychology, Session Chair: N. Bauminger-Zviely, Bar-Ilan University, The Graduate Center - CUNY, New York, NY Ramat Gan, Israel 2:52 113.002 Nonsymbolic Augmentative Communication for Minimally Verbal Adults with ASD and Severe Intellectual Disability: 1:45 112.001 A Randomized Wait-List Control Trial of a Peer- An Intervention Study J. P. W. Maljaars1 and I. Noens2, Mediated, Theatre-Based Intervention to Improve Social Ability in 1 (1)Parenting and Special Education Research Unit, KU Leuven, Children with Autism Spectrum Disorder B. A. Corbett , Leuven, Belgium, (2)Leuven Autism Research (LAuRes), 1 2 3 4 A. P. F. Key , S. M. Fecteau , C. R. Newsom , L. R. Qualls , Leuven, Belgium P. J. Yoder5, E. K. Edmiston6, D. D. Jones7 and B. D. Valencia1, (1)Vanderbilt University, Nashville, TN, (2)Psychoeducation and 3:04 113.003 Examining PEERS® for Young Adults: Improvements psychology, Université du Québec en Outaouais, Gatineau, QC, in Social Responsiveness and Depression and Relations to EEG Canada, (3)Pediatrics, Psychiatry, & Psychology, Vanderbilt Activity B. Dolan1, K. A. Schohl1, A. J. McVey1, S. Stevens1, University Medical Center, Nashville, TN, (4)Psychiatry, Vanderbilt K. Reiter1, S. Potts1, N. Gordon1 and A. V. Van Hecke2, (1)Marquette University, Nashville, TN, (5)Special Education, Vanderbilt University, Milwaukee, WI, (2)Psychology, Marquette University, University, Nashville, TN, (6)Vanderbilt Brain Institute, Vanderbilt Milwaukee, WI University, Nashville, TN, (7)Vanderbilt Kennedy Center Psychophysiology Services, Vanderbilt University, Nashville, TN 3:16 113.004 Increasing Strength and Flexibility of Adults Diagnosed with Autism Spectrum Disorder and an Intellectual Disability through 1:57 112.002 Students’ Evaluation of an Autism Peer Education a Strength and Conditioning Program K. Carr, N. R. Azar, S. Horton Program: Initial Impressions of the KIT for Kids K. A. Scheil1, and C. A. Sutherland, Kinesiology, University of Windsor, Windsor, J. Campbell2, J. Bowers-Campbell3, M. C. Davis4, E. Caldwell4 and ON, Canada R. Jacob4, (1)Psychology, University of Kentucky, Lexington, KY, (2)Department of Educational, School, and Counseling Psychology, University of Kentucky, Lexington, KY, (3)Georgetown College, Georgetown, KY, (4)University of Kentucky, Lexington, KY Oral Session – 2A 2:09 112.003 Randomized Controlled Trial of the Classroom Scerts 114 - Prenatal Risk Factors and ASD Intervention Project for Students with ASD L. Morgan1, 1:45 PM - 2:35 PM - Grand Ballroom A V. P. Reinhardt1, N. Sparapani2, C. Schatschneider3 and A. M. Wetherby1, (1)Florida State University Autism Institute, Session Chair: M. D. Fallin, Johns Hopkins Bloomberg School of Tallahassee, FL, (2)Arizona State University, Phoenix, AZ, Public Health, Baltimore, MD (3)Florida State University, Tallahassee, FL 1:45 114.001 Maternal Mid-Gestational Serum Cytokines and 2:21 112.004 Social Validation of Evidence-Based Practices in Chemokines and the Risk of Autism with Intellectual Disability: Autism: Investigating the Evidence of Social Validity for Empirically- The Early Markers of Autism (EMA) Study K. L. Jones1, Demonstrated Treatments Identiﬁ ed By the National Autism Center L. A. Croen2, C. K. Yoshida2, L. S. Heuer1, P. Ashwood3 and and National Professional Development Center on ASD 4 1 1 2 1 J. Van de Water , (1)University of California, Davis, CA, (2)Division K. Callahan , H. L. Hughes , S. Mehta , S. M. Nichols , H. T. of Research, Kaiser Permanente Northern California, Oakland, CA, 3 4 Wang and M. Kutlu , (1)Kristin Farmer Autism Center, University (3)UC Davis/MIND Institute, Sacramento, CA, (4)MIND Institute, of North Texas, Denton, TX, (2)Educational Psychology, University University of California - Davis, Sacramento, CA of North Texas, Denton, TX, (3)Special Education, National Taiwan Normal University, Taipei, Taiwan, (4)Special Education, Anadolu University, Eskisehir, Turkey

30 THURSDAY May 14, 2015 – PM

1:57 114.002 Organochlorine Chemical Concentrations in Maternal 2:52 115.002 Lessons Learned from Phase I Proof-of-Mechanism and Mid-Pregnancy Serum Samples: Association with Autism Spectrum Biomarker Studies in ASD: Measurement and Trial Considerations Disorders in the Early Markers of Autism Study J. T. McCracken1, E. Hollander2, L. Scahill3, M. del Valle Rubido4, K. Lyall1, L. A. Croen2, O. Zerbo2, C. K. Yoshida2, M. Kharrazi1 and F. Shic5, O. Khwaja6, L. Squassante7, S. Sadikhov8, G. C. Windham1, (1)Environmental Health Investigations Branch, L. Boak9, F. Bolognani10, P. Fontoura11, C. A. Wall12, R. J. Jou13, California Department of Public Health, Richmond, CA, (2)Division R. L. Loomis14, M. C. Lyons12, A. Gavaletz13, C. J. Ferretti15, of Research, Kaiser Permanente Northern California, Oakland, CA B. P. Taylor16, G. Berlin15, R. Noone17, L. N. Antar15 and D. Umbricht18, 2:09 (1)Psychiatry and Biobehavioral Sciences, UCLA Semel Institute 114.003 Maternal Sub-Clinical Hypothyroidism and Risk of Autistic for Neuroscience & Human Behavior, Los Angeles, CA, Endophenotype in a Risk-Enriched Pregnancy Cohort I. Burstyn1,2,3, (2)Dept. of Psychiatry and Behavioral Sciences, Montefi ore THURSDAY – PM 3 2 4 5 N. L. Lee , E. Schriver , J. Pandey , L. A. Croen , Medical Center, Albert Einstein College of Medicine, Bronx, NY, 6 7 2 M. D. Fallin , I. Hertz-Picciotto and C. J. Newschaffer , (1) (3)Pediatrics, Marcus Autism Center, Atlanta, GA, (4)Roche, Environmental and Occupational Health, Drexel University, Basel, Switzerland, (5)Child Study Center, Yale University School Philadelphia, PA, (2)A.J. Drexel Autism Institute, Drexel University, of Medicine, New Haven, CT, (6)F. Hoffmann - La Roche AG, Basel, Philadelphia, PA, (3)Epidemiology and Biostatistics, Drexel Switzerland, (7)Product Development, Biometrics, F-Hoffmann- University, Philadelphia, PA, (4)Center for Autism Research, The La Roche Ltd., Basel, Switzerland, (8)Roche Innovation Center, Children’s Hospital of Philadelphia, Philadelphia, PA, (5)Division of Roche Pharmaceutical Research and Early Development, Basel, Research, Kaiser Permanente Northern California, Oakland, CA, Switzerland, (9)F. Hoffmann-La Roche AG, Basel, BS, Switzerland, (6)Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, (10)F. Hoffmann - La Roche AG, Basel, BL, Switzerland, (11)Roche (7)Public Health Sciences, University of California, Davis, Davis, CA Innovation Center Basel, Basel, Switzerland, (12)Yale University, 2:21 114.004 Maternal Blood DNA Methylation during Pregnancy and New Haven, CT, (13)Child Study Center, Yale University, New Autism Observational Scale for Infants (AOSI) Score at 12-Months in Haven, CT, (14)Yale University Child Study Center, New Haven, CT, the Early Autism Risk Longitudinal Investigation (EARLI) (15)Montefi ore Medical Center, Albert Einstein College of Medicine, K. M. Bakulski1, J. I. Feinberg2, S. C. Brown3, C. J. Newschaffer4, Bronx, NY, (16)Dept. Of Psychiatry and Behavioral Sciences, L. A. Croen5, I. Hertz-Picciotto6, R. J. Landa7, S. E. Levy8, Montefi ore Medical Center/Albert Einstein College of Medicine, S. Ozonoff9, J. Pandey10, A. P. Feinberg2 and M. D. Fallin11, Bronx, NY, (17)Psychiatry, Montefi ore Medical Center, Albert Einstein (1)Johns Hopkins University, Baltimore, MD, (2)Medicine, College of Medicine, Bronx, NY, (18)NORD, F. Hoffmann - La Roche Johns Hopkins University, Baltimore, MD, (3)Mental Health, AG, Basel, Switzerland Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 3:04 115.003 Effects of Intranasal Oxytocin on Systemizing and (4)Drexel University, Philadelphia, PA, (5)Division of Research, Empathizing Tasks in Children with and without Autism Kaiser Permanente Northern California, Oakland, CA, (6)Public L. Strathearn1, S. Kim2, U. Iyengar3, S. Martinez3 and P. Fonagy4, Health Sciences, University of California, Davis, Davis, CA, (7) (1)Pediatrics, Psychiatry and Neuroscience, Baylor College of Department of Psychiatry and Behavioral Sciences, Johns Hopkins Medicine, Houston, TX, (2)Menninger Department of Psychiatry School of Medicine, Baltimore, MD, (8)Developmental & Behavioral and Behavioral Sciences, Baylor College of Medicine, Houston, TX, Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA, (3)Children’s Nutrition Research Center, Baylor College of (9)MIND Institute and Department of Psychiatry and Behavioral Medicine, Houston, TX, (4)University College London, London, Sciences, University of California Davis Medical Center, Sacramento, United Kingdom CA, (10)The Children’s Hospital of Philadelphia, Philadelphia, PA, (11)Johns Hopkins School of Medicine, Baltimore, MD 3:16 115.004 A New Vasopressin V1a Antagonist Restores Normal Social Behavior and Reveals a Specifi c Brain Network in the Rat Valproate Model of Autism C. Grundschober1, T. Mueggler2, F. Knofl ach3, C. Risterucci3, P. Schnider4 and B. Biemans3, (1)Hoffmann-La Roche Ltd, 4070, Switzerland, (2)Roche Pharmaceuticals, Basel, Switzerland, (3)Neuroscience Oral Session – 2B Discovery, F. Hoffmann-La Roche, pRED, Pharma Research & 115 - Neuropeptide Hormones in ASD Early Development, Basel, Switzerland, (4)Medicinal Chemistry, 2:40 PM - 3:30 PM - Grand Ballroom A F. Hoffmann-La Roche, pRED, Pharma Research & Early Development, Basel, Switzerland Session Chair: M. D. Fallin, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD

2:40 115.001 Affect, Social Behavior and Communication Among Oral Session – 3A Children Prenatally Exposed to Oxytocin Receptor Antagonists E. Friedlander1, D. Mankuta2, M. Yaari1, A. Harel1, R. Ebstein3 116 - International Cross-Cultural Perspectives and N. Yirmiya1, (1)Psychology Department, Hebrew University, on Identiﬁ cation Jerusalem, Israel, (2)Department of Obstetrics and Gynecology, 1:45 PM - 2:35 PM - Grand Ballroom C Hadassah Ein Kerem University Hospital, Jerusalem, Israel, (3)Department of Psychology, National University of Singapore, Session Chair: M. Elsabbagh, McGill University, Montreal, PQ, Singapore, Singapore Canada

1:45 116.001 What Will It Take to Improve Early Identiﬁ cation and Intervention Globally? M. Elsabbagh1, P. J. de Vries2 and The Global SIG Team3, (1)McGill University, Montreal, PQ, Canada, (2)Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa, (3)McGill University, Montreal, QC, Canada

31 THURSDAY May 14, 2015 – PM

1:57 116.002 Screening for Autism Spectrum Disorders in Low and Middle Income Countries: An Integrative Review L. Stewart1 Oral Session – 4A and L. C. Lee2, (1)Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, (2)Epidemiology, Johns Hopkins 118 - Neural Signatures of Social Perception and Bloomberg School of Public Health, Baltimore, MD Reward Motivation in ASD 1:45 PM - 2:35 PM - Grand Ballroom D 2:09 116.003 Findings from the Minneapolis Somali Autism Prevalence Project K. Hamre1, A. S. Hewitt2, A. N. Esler3 and Session Chair: R. T. Schultz, Center for Autism Research, J. Hall-Lande1, (1)University of Minnesota, Minneapolis, MN, The Children’s Hospital of Philadelphia, Philadelphia, PA (2)Institute on Community Integration, University of Minnesota, Minneapolis, MN, (3)Pediatrics, University of Minnesota, 1:45 118.001 Parsing Heterogeneity: Additive Effects of Oxytocin Minneapolis, MN Receptor Gene Polymorphisms on Reward Circuitry in ASD 2:21 L. M. Hernandez1,2,3, S. A. Green1,2, K. Krasileva2,4, L. Sherman2,5, 116.004 Factors Associated with the Utilization of Services 1,2 1,2 1,4 1,6 1 R. McCarron , C. Ponting , D. H. Geschwind , S. Y. Bookheimer for Children with Autism in Saudi Arabia F. Alnemary and 1,2 H. Al-Dahlaan2, (1)University of California, Los Angeles, Los and M. Dapretto , (1)Psychiatry and Biobehavioral Sciences, Angeles, CA, (2)King Faisal Specialist Hospital and Research UCLA, Los Angeles, CA, (2)Ahmanson-Lovelace Brain Mapping Center, Riyadh, Saudi Arabia Center, UCLA, Los Angeles, CA, (3)Interdepartmental Neuroscience Program, UCLA, Los Angeles, CA, (4)Department of Neurology, David Geffen School of Medicine, UCLA, Los Angeles, CA, (5)Department of Psychology, UCLA, Los Angeles, CA, (6)Center for Cognitive Neuroscience, UCLA, Los Angeles, CA Oral Session – 3B 1:57 118.002 Neural Reward Imbalance Between Social Incentives 117 - Scaling Autism Interventions Across and Circumscribed Interests in Autism Spectrum Disorder Cultures in Community Settings G. Kohls1, M. Mosner2, L. Antezana2, R. T. Schultz2 and B. E. Yerys3, (1)Department of Child and Adolescent Psychiatry, 2:40 PM - 3:30 PM - Grand Ballroom C Psychosomatics and Psychotherapy, RWTH Aachen University, Session Chair: M. Elsabbagh, McGill University, Montreal, PQ, Canada Aachen, Germany, (2)Center for Autism Research, The Children’s Hospital of Philadelphia, Philadelphia, PA, (3)Psychiatry, 2:40 117.001 A Cross-Cultural Comparison of a Caregiver- University of Pennsylvania, Philadelphia, PA Mediated Joint Attention Intervention for Children with Autism 2:09 118.003 Joint Attention and Brain Functional Connectivity in Spectrum Disorders (ASDs): Malaysia and the UK Infants and Toddlers A. T. Eggebrecht1, J. Elison2, E. Feczko3, A. Pushparatnam and C. Hughes, Centre for Family Research, J. D. Lewis4, S. Kandala5, A. Todorov6, J. J. Wolff2, A. Z. Snyder7, University of Cambridge, Cambridge, United Kingdom L. McEvoy8, A. M. Estes9, L. Zwaigenbaum10, K. N. Botteron11, 12 12 13 14 2:52 117.002 Parent Mediated Intervention for Autism Spectrum R. C. McKinstry , J. N. Constantino , A. Evans , H. C. Hazlett , 15 16 17 18 Disorder in South Asia (PASS) a Randomized Control Trial S. Dager , S. J. Paterson , R. T. Schultz , M. A. Styner , 19 4 20 21 J. Green1, G. Divan2, U. Hamdani3, V. Vajaratkar2, A. Minhas4, G. Gerig , S. Das , P. Kostopoulos , .. The IBIS Network , 12 12 18,22 12,22 C. Taylor5, C. R. Aldred6, K. Leadbitter6, R. Emsley7, A. Rahman8, B. L. Schlaggar , S. E. Petersen , J. Piven and J. R. Pruett , V. Patel9 and P. Cardozo2, (1)Institute of Brain, Behaviour and (1)Radiology, Washington University School of Medicine, Mental Health, University of Manchester, Manchester, United St Louis, MO, (2)University of Minnesota, Minneapolis, MN, Kingdom, (2)Sangath, Porvorim Bardez Goa, India, (3)Human (3)Emory University, Atlanta, GA, (4)McGill University, Montreal, Development Research Foundation, Islamabad, Pakistan, QC, Canada, (5)Psychiatry, Washington University School of (4)Institute of Psychiatry, Rawalpindi, Pakistan, Medicine, Saint Louis, MO, (6)Psychiatry, Washington University (5)University of Manchester, manchester, United Kingdom, School of Medicine, St. Louis, MO, (7)Radiology, Washington (6)University of Manchester, Manchester, United Kingdom, University School of Medicine, Saint Louis, MO, (8)Washington (7)Centre for Biostatistics, Institute of Population Health, University University School of Medicine, St. Louis, MO, (9)Speech and of Manchester, Manchester Academic Health Science Centre, Hearing Sciences, University of Washington, Seattle, WA, Manchester, United Kingdom, (8)Liverpool University, Liverpool, (10)University of Alberta, Edmonton, AB, Canada, (11)Washington United Kingdom, (9)London School Of Hygiene and Tropical University School of Medicine in St. Louis, St. Louis, MO, Medicine, London, United Kingdom (12)Washington University School of Medicine, Saint Louis, MO, (13)McConnell Brain Imaging Centre, McGill University, Montreal, 3:04 117.003 Autism in the African American Community of South QC, Canada, (14)Carolina Institute for Developmental Disabilities Los Angeles: A Community Partnered Participatory Research and Department of Psychiatry, University of North Carolina, Chapel Approach T. Carr1, C. Franklin2, A. Gulsrud3, F. Jones2, L. Jones2, Hill, NC, (15)University of Washington, Seattle, WA, (16)Center C. Kasari4, E. Lizaola1, J. Panganiban5, J. Smith1, K. White2, for Autism Research, The Children’s Hospital of Philadelphia, B. L. Williams6 and A. Wright2, (1)University of California Los Philadelphia, PA, (17)Departments of Pediatrics and Psychiatry, Angeles, Los Angeles, CA, (2)Healthy African American Families, University of Pennsylvania, Philadelphia, PA, (18)University of North Phase II, Los Angeles, CA, (3)UCLA, Los Angeles, CA, (4)UCLA Carolina at Chapel Hill, Chapel Hill, NC, (19)School of Computing & Center for Autism Research & Treatment, Westwood, CA, Scientiﬁ c Computing and Imaging Institute SCI, University of Utah, (5)University of California, Los Angeles, Arcadia, CA, (6)University Salt Lake City, UT, (20)McConnell Brain Imaging Centre, Montreal of California Los Angeles, Culver City, CA Neurological Institute, Montreal, QC, Canada, (21)Autism Center of Excellence, Chapel Hill, NC, (22)*Shared Senior Author, NC 3:16 117.004 Potential Ethnic Disparities in Special Education Classroom Quality in a Large Urban County A. C. Stahmer1, 2:21 118.004 Emotion Processing in Adolescents with ASD: Using J. Suhrheinrich2 and S. R. Rieth3, (1)Psychiatry, University of Multiple Measures and Varying Intensities R. Luyster1, California, San Diego, San Diego, CA, (2)University of California, C. A. Nelson2 and E. Auguste3, (1)Emerson College, Boston, MA, San Diego, La Jolla, CA, (3)Child and Family Development, (2)Division of Developmental Medicine, Boston Children’s Hospital, San Diego State University, San Diego, CA Harvard Medical School, Boston, MA, (3)Mt. Holyoke College, South Hadley, MA 32 THURSDAY May 14, 2015 – PM

1:57 120.002 “What ‘Being on the Spectrum’ Means to Me”: How Oral Session – 4B Adolescents with Autism Spectrum Disorder Understand and Explain Their Diagnoses L. Berkovits1, B. L. Baker1 and J. Blacher2, 119 - Relationships between Behavior and (1)UCLA, Los Angeles, CA, (2)University of California - Riverside, Sensorimotor Circuitry in ASD Los Angeles, CA 2:40 PM - 3:30 PM - Grand Ballroom D 2:09 120.003 Encouraging Participant-Centered Autism Research: Session Chair: R. T. Schultz, Center for Autism Research, What We Know from Potential Participants A. R. Marvin1, The Children’s Hospital of Philadelphia, Philadelphia, PA C. A. Cohen2, J. K. Law3 and P. H. Lipkin4, (1)3825 Greenspring

Avenue/Painter Building 1st Floor, Kennedy Krieger Institute, THURSDAY – PM 2:40 Baltimore, MD, (2)Medical Informatics, Kennedy Krieger Institute, 119.001 Cortico-Cerebellar Dysfunctions Associated with Baltimore, MD, (3)Department of Pediatrics, Johns Hopkins Visuomotor Abnormalities in Autism Spectrum Disorder Vary University School of Medicine, Baltimore, MD, (4)Pediatrics/ According to the Quality of Visual Feedback M. W. Mosconi1, Neurology and Developmental Medicine, Kennedy Krieger Institute/ S. P. Coombes2, L. M. Schmitt3, G. Magnon4, D. E. Vaillancourt2 and J. A. Sweeney1, (1)Center for Autism and Developmental Johns Hopkins School of Medicine, Baltimore, MD Disabilities, UT Southwestern Medical Center, Dallas, TX, 2:21 120.004 The Sibling Experience: Quality of Life and Adjustment (2)University of Florida, Gainesville, FL, (3)Center for Autism and Development Disabilities, UT Southwestern Medical Center, Dallas, in Siblings of Individuals with Autism Spectrum Disorder in TX, (4)University of Texas Southwestern Medical Center, Dallas, TX Adolescence L. L. Green and S. Gavidia-Payne, Health Sciences, RMIT University, Bundoora, Australia 2:52 119.002 Atypical Lateralization of Motor Circuit Connectivity in Children with High-Functioning Autism Is Associated with Motor Deﬁ cits D. L. Floris1,2, A. D. Barber2,3, M. B. Nebel2,3 and S. H. Mostofsky2,3,4, (1)Autism Research Centre, Cambridge, Oral Session – 5B United Kingdom, (2)Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, (3)Department 121 - Social Motivation, Social Reward, and ASD of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, Traits in Clinical and Typical Samples (4)Department of Psychiatry and Behavioral Sciences, Johns 2:40 PM - 3:30 PM - Grand Salon Hopkins School of Medicine, Baltimore, MD Session Chair: J. Blacher, University of California - Riverside, 3:04 119.003 Post-Movement Beta Rebound Is Decreased in Children with ASD W. C. Gaetz1, L. Blaskey2, E. S. Kuschner2, L. Bloy2, Los Angeles, CA R. Murray3, C. Fisk4, M. Ku4, D. Chudnovskaya4, J. W. Dell5, R. Golembski4, P. Lam4, S. E. Levy6 and T. P. Roberts2, 2:40 121.001 Perceived Social Support in Cognitively High (1)The Children’s Hospital of Philadelphia, Bala Cynwyd, PA, Functioning Adults with Autism Spectrum Disorder (2)Children’s Hospital of Philadelphia, Philadelphia, PA, S. Alvarez-Fernandez1, H. R. Brown1, J. A. Raithel1, S. L. Bishop2, (3)Radiology, The Children’s Hospital of Philadelphia, Philadelphia, S. B. Kern1, C. Lord3 and A. Di Martino1, (1)Child Psychiatry, NYU PA, (4)The Children’s Hospital of Philadelphia, Philadelphia, PA, Child Study Center, New York, NY, (2)Psychiatry, University of (5)CHOP MEG Lab, The Children’s Hospital of Philadelphia, California, San Francisco, San Francisco, CA, (3)Weill Cornell Philadelphia, PA, (6)Developmental & Behavioral Pediatrics, Medical College, White Plains, NY Children’s Hospital of Philadelphia, Philadelphia, PA 2:52 3:16 121.002 Measuring the Value of Social Stimuli in Autism 119.004 Praxis-Related Alterations of Cortical Oscillations 1 1 2 in Children with Autism: Associations with Symptom Severity, Spectrum Disorders I. Dubey , D. Ropar and A. Hamilton , Repetitive Behaviors and Motor Planning J. B. Ewen1, (1)School of Psychology, University of Nottingham, Nottingham, B. M. Lakshmanan2, A. S. Pillai3, M. Hallett4, N. E. Crone5 and United Kingdom, (2)Institute of Cognitive Neuroscience, UCL, S. H. Mostofsky6, (1)Kennedy Krieger Institute/Johns Hopkins London, United Kingdom School of Medicine, Baltimore, MD, (2)Kennedy Krieger Institute, 3:04 Baltimore, MD, (3)Neurology and Developmental Medicine, 121.003 Bridging the Gap Between Social Motivation and Kennedy Krieger Institute, Baltimore, MD, (4)Human Motor Control Empathy: Autistic Traits Modulate Spontaneous Facial Mimicry of Section, NIH/NINDS, Bethesda, MD, (5)Neurology, Johns Hopkins Social Rewards in Individuals with ASD J. Neufeld1,2, T. B. Sims1 University School of Medicine, Baltimore, MD, (6)Department of and B. Chakrabarti1, (1)Centre for Integrative Neuroscience and Neurology, Johns Hopkins School of Medicine, Baltimore, MD Neurodynamics, School of Psychology and Clinical Language Sciences, University of Reading, Reading, United Kingdom, (2)Center for Neurodevelopmental Disorders, Karolinska Institute, Stockholm, Sweden Oral Session – 5A 120 - Experiencing Autism: First-Hand and 3:16 121.004 Relative Contributions of BAP Subdomains to Social Relationships and Loneliness J. C. Bush and D. Kennedy, Sibling Perspectives Psychological and Brain Sciences, Indiana University, 1:45 PM - 2:35 PM - Grand Salon Bloomington, IN Session Chair: A. T. Singer, Autism Science Foundation, New York, NY

1:45 120.001 How Should We Describe Autism? Perspectives from the UK Autism Community L. Kenny1, C. Hattersley2,3, B. Molins3, C. Buckley4, C. Povey3 and E. Pellicano1, (1)Centre for Research in Autism and Education (CRAE), Institute of Education, London, United Kingdom, (2)Providence Row, London, United Kingdom, (3)The National Autistic Society, London, England, United Kingdom, (4)Royal College of General Practitioners, London, United Kingdom 33 THURSDAY May 14, 2015 – PM

11 122.011 Compassion Meditation in Parents of Children with Poster Session ASD and Potential Effects on Stress, Parenting Skills and Children’s Outcomes S. Fernandez-Carriba1, E. Robbins2, B. Ozawa-de Silva3, 122 - Family Issues and Stakeholder Experiences B. Dodson-Lavelle4, T. Pace5, C. L. Raison6, P. Rochat2, L. T. Negi7 and 5:30 PM - 7:00 PM - Imperial Ballroom E. Jarzabek8, (1)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, GA, (2)Psychology, Emory University, Atlanta, GA, (3)Life University, Marietta, GA, 1 122.001 Face Processing and the Broad Autism Phenotype (4)Mind and Life Institute, Hadley, MA, (5)College of Nursing, University B. H. Feldman1 and A. Dimitropoulos2, (1)Case Western Reserve University of Arizona, Tucson, AZ, (6)Psychiatry, University of Arizona, Tucson, AZ, Dept. of Psychological Sciences, University Heights, OH, (2)Department of (7)Emory-Tibet Partnership, Emory University, Atlanta, GA, (8)Pediatric Psychological Sciences, Case Western Reserve University, Cleveland, OH Neurodevelopmental Clinic, Marcus Autism Center, Children’s Healthcare 2 122.002 A First-Hand Account of Raising a Child with ASD of Atlanta and Emory University School of Medicine, Atlanta, GA A. Mao, Psychiatry and Behavioral Sciences, Baylor College of Medicine, 12 122.012 Concerns of Parents and Teachers of Children with Houston, TX Autism in Elementary School G. Azad1, M. Kim2 and D. S. Mandell3, 3 122.003 Evidence-Based Treatment and Assessment of Autism (1)University of Pennsylvania School of Medicine, Hamilton, NJ, (2)Temple Spectrum Disorder A. S. Weitlauf, Vanderbilt Kennedy Center, University, Philadelphia, PA, (3)Psychiatry, University of Pennsylvania Nashville, TN School of Medicine, Philadelphia, PA

4 122.004 Parents with Autism of Children with Autism S. Begeer1, 13 122.013 Daily Hassles and Relationship Satisfaction in Parents M. Wierda2 and H. M. Koot2, (1)Department of Psychology, Vrije Universiteit of Pre-School and School-Aged Children with Autism Spectrum Disorder: Amsterdam, Amsterdam, Netherlands, (2)Developmental Psychology, The Moderating Role of Spousal/Partner Support H. L. Schneider1, VU University Amsterdam, Amsterdam, Netherlands C. S. Ghilain1, M. V. Parlade1, N. Ekas2 and M. Alessandri1, (1)Psychology, University of Miami, Coral Gables, FL, (2)Texas Christian University, 5 122.005 A Compass for Hope: A Parent Training and Support Fort Worth, TX Program for Children with ASD and Problem Behavior A. D. Rodgers1, A. P. Ables2, J. A. Odom1, T. M. Belkin3, G. Mathai Kuravackel2, 14 122.014 Development of a Parent Mentor Training Program in 1 2 3 4 5 R. J. Reese1 and L. A. Ruble1, (1)University of Kentucky, Lexington, KY, Japan T. Takezawa , H. Haraguchi , T. Yoshikawa , M. Ogura , J. Adachi (2)University of Louisville, Louisville, KY, (3)Indiana University- Purdue and M. Inoue6, (1)Education and Social Service, Institute for Developmental University Indianapolis, Indianapolis, IN Research, Aichi Human Service Center, Kasugai, Japan, (2)Child and Adolescent Mental Health, National Center of Neurology and Psychiatry, 6 122.006 ASD Symptoms As Predictors of Negative Outcomes in Kodaira, Japan, (3)Child and Adolescent Psychiatry, Central Hospital, Parents and Typically-Developing Siblings T. S. Tomeny1, L. K. Baker1 Aichi Human Service Center, Kasugai, Japan, (4)School of Basic Research and T. D. Barry2, (1)Department of Psychology, The University of Alabama, and Improvement of Practice for Education, Naruto University of Education, Tuscaloosa, Tuscaloosa, AL, (2)Psychology, The University of Southern Naruto, Japan, (5)Special Education, Hokkaido University of Education, Mississippi, Hattiesburg, MS Asahikawa, Japan, (6)Faculty of Medicine, Tottori University, Yonago, Japan 7 122.007 Applying Principles of Community-Based Participatory Research in Autism Biomarker Discovery A. Yusuf1 and M. Elsabbagh2, 15 122.015 Early Access to Care in the Province of Quebec: A Policy (1)Department of Pscyhiatry, McGill University, Montreal, QC, Canada, Analysis Framework K. Shikako-Thomas1, T. Savion-Lemieux2, L. Stern3, (2)Department of Psychiatry, McGill University, Montreal, QC, Canada M. Steiman3, R. Simon4, L. Girouard5, A. Yusuf6 and M. Elsabbagh7, (1)School of Environmental Design, University of Montreal, Brossard, 8 122.008 Assessment of Transportation and Mobility Adults on the QC, Canada, (2)Psychiatry, McGill University, Montreal, QC, Canada, Autism Spectrum in NJ C. Feeley1, D. Deka2, A. Lubin2 and M. McGackin3, (3)Montreal Children’s Hospital, Montreal, QC, Canada, (4)Psychology, (1)Center for Advanced Infrastructure and Transportation, Rutgers Montreal Children’s Hospital - McGill University Health Centre, Montreal, University, Piscataway, NJ, (2)Alan M. Voorhees Transportation Center, QC, Canada, (5)2155 Guy Street, 5th Floor, McGill University Health Rutgers, The State University of New Jersey, New Brunswick, NJ, (3)Autism Centre - Research Institute, Montreal, QC, Canada, (6)Department of Family Services of New Jersey, Family Support Center of New Jersey, Pscyhiatry, McGill University, Montreal, QC, Canada, (7)McGill University, Brick, NJ Montreal, PQ, Canada 9 122.009 Autism Spectrum Disorders- Understanding Parental 16 122.016 Early Intervention Services and Effects on Parent Pursuit to Access Speech-Language Services in the Indian Context Stress N. Broderick1, A. Stainbrook2, C. G. Herrington3, A. P. Juárez4 S. S. Meera1, R. G. Shankar1, B. S. Mathew2, A. J. S. Mohammed3 and and Z. Warren1, (1)Vanderbilt University, Nashville, TN, (2)Department N. Shivashankar4, (1)NIMHANS, Bangalore, India, (2)Fr. Muller College of of Pediatrics, Vanderbilt Kennedy Center, Nashville, TN, (3)Vanderbilt Speech and Hearing, Mangalore, India, (3)Dr. S. R. Chandrasekhar Institute Kennedy Center, Vanderbilt University, Nashville, TN, (4)Pediatrics & of Speech and Hearing, Bangalore, India, (4)Dept. of Speech Pathology Psychiatry, Vanderbilt Kennedy Center, Nashville, TN and Audiology, NIMHANS, Bangalore, India 17 122.017 Effects of Sensory Sensitivity and Intolerance of 10 122.010 Challenges Facing Families with a Child with ASD Uncertainty on Anxiety in Mothers of Children with Autism Spectrum C. A. Cohen1, A. R. Marvin2, J. K. Law3 and P. H. Lipkin4, (1)Medical Disorder M. Uljaravic1, S. Carrington2, S. Leekam1 and M. Prior3, (1)Wales Informatics, Kennedy Krieger Institute, Baltimore, MD, (2)3825 Greenspring Autism Research Centre, Cardiff University, Cardiff, United Kingdom, Avenue/Painter Building 1st Floor, Kennedy Krieger Institute, Baltimore, (2)Wales Autism Research Centre, Cardiff, Wales, United Kingdom, MD, (3)Department of Pediatrics, Johns Hopkins University School of (3)Department of Psychology, University of Melbourne, Carlton North, Medicine, Baltimore, MD, (4)Pediatrics/Neurology and Developmental Australia Medicine, Kennedy Krieger Institute/Johns Hopkins School of Medicine, Baltimore, MD 18 122.018 Emotion Regulation and Depression in Parents of Children with Autism Spectrum Disorder A. Costa and G. Steffgen, University of Luxembourg, Walferdange, Luxembourg

34 THURSDAY May 14, 2015 – PM

19 122.019 Evaluation of a Support Group for Fathers of Children 30 122.030 Maternal and Paternal Stress in Parenting Children with with Autism Spectrum Disorder M. Elfert1,2 and P. Mirenda3, (1)Reach Child ASD H. E. Friedman1, D. Oosting1, C. M. Keifer1, A. J. Schneider2, and Youth Development Society, Delta, BC, Canada, (2)Douglas College, C. A. Paisley2, J. Wolf1 and P. Ventola1, (1)Child Study Center, Yale Coquitlam, BC, Canada, (3)University of British Columbia, Vancouver, BC, University, New Haven, CT, (2)Center for Translational Developmental Canada Neuroscience, Yale University, New Haven, CT 20 122.020 Examining Changes in Parental Distress, Self-Efﬁ cacy, 31 122.031 Mealtime Structure in Families with Children with ASD and Children’s Problem Behaviors from Admission to 2-Month Follow-up K. K. Ausderau1 and E. Laird2, (1)University of Wisconsin - Madison, within the Autism Inpatient Collection (AIC) Sample K. A. Smith1, T. Flis2, Madison, WI, (2)Common Threads, McFarland, WI 3 4 5

R. Chappell , B. L. Handen and M. Siegel , (1)Maine Medical Center THURSDAY – PM Research Institute, Portland, ME, (2)Child and Adolescent Neuropsychiatry 32 122.032 Mental Stress in Parents of Autistic Children: A Pilot Study Unit, Sheppard Pratt, Baltimore, MD, (3)Sheppard Pratt, Baltimore, MD, of the Related Psychological Dimensions S. Melli1, C. Zarbo2, A. Compare2 (4)Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, PA, and E. Grossi1, (1)Autism Research Unit, Villa Santa Maria Institute, (5)Maine Medical Center Research Institute, Westbrook, ME Tavernerio, Italy, (2)Human and Social Science Department, Bergamo University, Bergamo, Italy 21 122.021 Factors Infl uencing Relocation for Military Families with Children with ASD J. Davis and E. H. Finke, Communication Sciences 33 122.033 Modeling Depressive Symptom Trajectories Among and Disorders, Pennsylvania State University, University Park, PA Mothers of Children with ASD from Diagnosis to Age 9 A. Zaidman-Zait1, E. K. Duku2, P. Mirenda3, T. A. Bennett2, P. Szatmari4, S. E. Bryson5, 22 122.022 Fathers’ and Non-Fathers’ Physiological Responses to E. J. Fombonne6, I. M. Smith5, T. Vaillancourt7, C. Waddell8, Distress Vocalizations of Infants with Autism Spectrum Disorders L. Zwaigenbaum9, S. Georgiades10, M. Elsabbagh11 and A. Thompson2, G. Esposito1,2, S. Valenzi3, T. Islam3 and M. H. Bornstein4, (1)Department (1)Tel-Aviv University, Tel-Aviv, Israel, (2)Offord Centre for Child Studies of Psychology and Cognitive Science, University of Trento, Rovereto, Italy, & McMaster University, Hamilton, ON, Canada, (3)University of British (2)Nanyang Technological University, Singapore, Singapore, (3)RIKEN Columbia, Vancouver, BC, Canada, (4)University of Toronto, Toronto, ON, Brain Science Institute, Wako-Shi, Japan, (4)Eunice Kennedy Shriver Canada, (5)Dalhousie University / IWK Health Centre, Halifax, NS, Canada, National Institute of Child Health and Human Development, Bethesda, MD (6)Oregon Health & Science University, Portland, OR, (7)University of Ottawa, Ottawa, ON, Canada, (8)Faculty of Health Sciences, Simon Fraser 23 122.023 First Concerns Among Latino Parents of Children University, Vancouver, BC, Canada, (9)University of Alberta, Edmonton, AB, with Autism Spectrum Disorder S. Magana1, M. Rivera2 and E. S. Robb1, Canada, (10)McMaster University, Hamilton, ON, Canada, (11)Department (1)Disability and Human Development, University of Illinois at Chicago, of Psychiatry, McGill University, Montreal, QC, Canada Chicago, IL, (2)Communication Sciences and Disorders, University of Wisconsin-Madison, Madison, WI 34 122.034 Parent Feeding Practices of Picky-Eating Children with and without Autism Spectrum Disorder E. P. Trinh1, F. J. Biasini2 and 24 122.024 Implementation of Early Service Interventions and Its A. R. Lemelman1, (1)University of Alabama at Birmingham, Birmingham, AL, Effects on Parent Resilience K. Herrington1, A. Stainbrook2, N. Broderick3, (2)Psychology, University of Alabama at Birmingham, Birmingham, AL A. P. Juárez4 and Z. Warren5, (1)Vanderbilt University, Nashville, TN, (2)Department of Pediatrics, Vanderbilt Kennedy Center, Nashville, TN, 35 122.035 Parental Disclosure of a Child’s Diagnosis of Autism (3)Kennedy Center, Vanderbilt University, Nashville, TN, (4)Pediatrics Spectrum Disorder in the Emergency Department B. Muskat1, & Psychiatry, Vanderbilt Kennedy Center, Nashville, TN, (5)Pediatrics, A. Greenblatt2, D. B. Nicholas3, C. Kilmer4, P. Burnham Riosa1, Vanderbilt University, Nashville, TN S. Ratnapalan5, J. Cohen-Silver6 and L. Zwaigenbaum7, (1)The Hospital for Sick Children, Toronto, ON, Canada, (2)Social Work, The Hospital for Sick 25 122.025 Infl uence of Pre and Post Doctoral Fellowships on Autism Children, Toronto, ON, Canada, (3)University of Calgary, Edmonton, AB, Research Career Trajectory A. K. Halladay and A. T. Singer, Autism Canada, (4)Social work, University of Calgary, Edmonton, AB, Canada, Science Foundation, New York, NY (5)Paediatrics and Dalla Lana School of Public Health, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada, (6)Pediatrics, 26 122.026 Intensity of Parenting Stress, Child Negative Emotionality, 1 The Hospital for Sick Children, Toronto, ON, Canada, (7)University of and the Interaction of Parent’s Self-Regulation Skills B. J. Wilson , Alberta, Edmonton, AB, Canada T. Ward1, E. F. Geib1, T. Estrada2, R. Kramer1, S. Nanda2, E. Lovell2 and J. Kim2, (1)Clinical Psychology, Seattle Pacifi c University, Seattle, WA, 36 122.036 Parental and Child Characteristics That Contribute to (2)Seattle Pacifi c University, Seattle, WA Parental Concerns in Toddlers at High Risk for Autism Spectrum Disorder over Time E. A. Karp, L. V. Ibanez, S. R. Edmunds, C. Harker and 27 122.027 Keeping up with the Times: Measuring the Stress of W. L. Stone, Psychology, University of Washington, Seattle, WA Parents of Children with ASD over Email B. L. Ncube1, J. M. Bebko1, M. Thompson2, M. Spoelstra2 and L. Verbeek2, (1)Psychology, York 37 122.037 Parenting Teenagers with an Autism Spectrum Disorder University, Toronto, ON, Canada, (2)Autism Ontario, Toronto, ON, Canada before and after the Transition to Secondary School L. van Esch1, K. Hannes2, K. Van Leeuwen1 and I. Noens1,3,4, (1)Parenting and 28 122.028 Many Voices at the Table: Collaboration Between Special Education Research Unit, KU Leuven, Leuven, Belgium, Families and Teachers of Somali Students with Autism D. B. Baker, (2)Methodology of Educational Sciences, KU Leuven, Leuven, Belgium, Education, Hobart and William Smith Colleges, Ithaca, NY (3)Leuven Autism Research (LAuRes), Leuven, Belgium, (4)Psychiatric 29 122.029 Maternal Depressive Symptoms and Child Sleep Quality and Neurodevelopmental Genetics Unit, Massachusetts General Hospital, in Young Children with ASD M. M. Abdullah1, J. Youssef2, W. A. Goldberg3, Boston, USA, Boston, MA 4 1 1 Y. Guo , C. Taylor Lucas and K. Lakes , (1)Department of Pediatrics, 38 122.038 Peer Responses to Mild Social Digressions By College University of California, Irvine, Irvine, CA, (2)Center for Autism and Students Labelled with Autism Spectrum Disorder or Asperger Syndrome Neurodevelopmental Disorders, University of California, Irvine, Santa Ana, M. Brosnan and E. Mills, University of Bath, Bath, United Kingdom CA, (3)Psychology and Social Behavior, University of California, Irvine, Irvine, CA, (4)Department of Nursing Science, University of California, 39 122.039 Psychosocial Adjustment and Sibling Relationships in Irvine, Irvine, CA Siblings of Children with Autism Spectrum Disorder: Risk and Protective Factors K. M. Walton1 and B. Ingersoll2, (1)Psychology, Nisonger Center, The Ohio State University, Columbus, OH, (2)Psychology, Michigan State University, East Lansing, MI 35 THURSDAY May 14, 2015 – PM

40 122.040 Questioning, Directing, and Commenting: Parent-Child 52 122.052 Understanding and Reducing Endorsement of Stereotypes Talk in Autism C. Kang1 and C. Kasari2, (1)Graduate School of Education of Autism: An Intervention Using Counterstereotypic Exemplars M. Freeth and Information Studies, University of California, Los Angeles, Los Angeles, and C. Wood, Psychology Department, University of Sheffi eld, Sheffi eld, CA, (2)UCLA Center for Autism Research & Treatment, Westwood, CA United Kingdom 41 122.041 Raising a Child with Autism: A Developmental Perspective 53 122.053 Understanding and Sharing an Autism Spectrum Disorder on Parental Adaptation C. Dissanayake1, R. McStay1 and D. Trembath2, Diagnosis: Perspectives of Diverse Families Participating in a Family (1)Olga Tennison Autism Research Centre, La Trobe University, Melbourne, Navigation Program S. Rajabiun1, G. I. Orsmond1, X. Grossman2, Australia, (2)School of Allied Heath Sciences, Griffi th University, Gold S. Blenner2, I. Fernandez-Pastrana2 and M. Augustyn2, (1)Boston University, Coast, Australia Boston, MA, (2)Boston Medical Center, Boston, MA 42 122.042 Rural Parents’ Knowledge of Autism and Child 54 122.054 Well-Being of Mothers of Preschoolers with Autism Is Development A. B. Barber1, L. G. Renfroe1, L. K. Baker2, D. Ray3, Mediated By Their Children’s Treatment-Related Improvements in Every- T. S. Tomeny2, S. E. Strickland3 and A. Evans4, (1)Communicative Day Communication Y. Ozturk1, C. Dissanayake2 and G. Vivanti3, Disorders, University of Alabama, Tuscaloosa, AL, (2)Department of (1)Department of Psychology and Cognitive Science, University of Trento, Psychology, The University of Alabama, Tuscaloosa, Tuscaloosa, AL, Rovereto, Italy, (2)Olga Tennison Autism Research Centre, La Trobe (3)University of Alabama, Tuscaloosa, AL, (4)Pediatrics, University of University, Melbourne, Australia, (3)Olga Tennison Autism Research Alabama, Tuscaloosa, AL Centre, Northcote, Australia 43 122.043 Severity of Child Autistic and Comorbid Symptoms, 55 122.055 What Constitutes Autism Knowledge? Insights from Adults Parent Mental Health and Parenting Behaviors M. Tsujii1 and H. Ito2, on the Autism Spectrum K. Gillespie-Lynch1, S. Kapp2, J. T. Pickens3, (1)Chukyo University, Toyota, Aichi, Japan, (2)Hamamatsu University P. J. Brooks4, B. Schwartzman5 and K. Guardado6, (1)College of Staten School of Medicine, Nagakute, Aichi, Japan Island, Brooklyn, NY, (2)Department of Psychology, University of California, Los Angeles, Los Angeles, CA, (3)Psychology, The Graduate Center at the 44 122.044 Silver Linings: Optimism and Positivity As Buffers of City University of New York, New York, NY, (4)Department of Psychology, Stress and Lower Well-Being in Mothers of Adolescents with ASD The Graduate Center - CUNY, New York, NY, (5)Education, UCLA, Los J. Blacher1 and B. L. Baker2, (1)University of California - Riverside, Angeles, CA, (6)UCLA, Los Angeles, CA Los Angeles, CA, (2)UCLA, Los Angeles, CA 45 122.045 Social Support As a Protective Factor for Typically- Developing Siblings in the Presence of Parental Stress: A Moderated Poster Session Mediation Model T. S. Tomeny1, T. D. Barry2 and L. K. Baker1, (1)Department of Psychology, The University of Alabama, Tuscaloosa, 123 - Interventions - Non-Pharmacologic - Preschool Tuscaloosa, AL, (2)Psychology, The University of Southern Mississippi, 5:30 PM - 7:00 PM - Imperial Ballroom Hattiesburg, MS 46 122.046 Stability and Change of Insightfulness Among Mothers of 56 123.056 A Telehealth Approach to Parent Coaching in ASD Children with Autism Spectrum Disorder E. R. Hotez1,2, M. R. Swanson3, L. Vismara, Department of Psychology, York University, Toronto, ON, A. Delavenne4, T. Hutman5, M. Sigman6 and M. Siller7, (1)Psychology, The Canada Graduate Center at the City University of New York, New York, NY, (2)Psychology, Hunter College, New York, NY, (3)University of North 57 123.057 Bayesian Meta-Analysis of Multiple Interventions and 1 Carolina - Chapel Hill, Carrboro, NC, (4)Hunter College, New York, NY, Outcomes for the Treatment of Autism Spectrum Disorder C. Fonnesbeck , 2 3 4 5 (5)The Semel Institute for Neuroscience and Human Behavior, Los Angeles, A. S. Weitlauf , N. A. Sathe , M. McPheeters and Z. Warren , CA, (6)University of California Los Angeles, Los Angeles, CA, (1)Biostatistics, Vanderbilt University, Nashville, TN, (2)Vanderbilt Kennedy (7)Psychology, Hunter College of the City University of New York, Center, Nashville, TN, (3)Vanderbilt Evidence-based Practice Center, New York, NY Institute for Medicine and Public Health, Vanderbilt University, Nashville, TN, (4)Vanderbilt Universtiy, Nashville, TN, (5)Vanderbilt University, 47 122.047 Stakeholder Perspectives on the Inclusion of Secondary Nashville, TN Students with Autism Spectrum Disorder: Challenges and Support Needs S. Hedges, UNC Chapel Hill, Chapel Hill, NC 58 123.058 Brief Background of Parent Training in ASD L. Scahill, Pediatrics, Marcus Institute, Emory University, Atlanta, GA; Marcus Autism 48 122.048 The Cost of Autism Spectrum Disorders T. Falkmer, Center, Atlanta, GA Curtin University, Perth, WA, Australia Withdrawn 59 123.059 Children with Autism Spectrum Disorder Accessing 49 122.049 The Impact of Children with and without Developmental Early Intervention in the Autism and Developmental Disabilities Monitoring Disabilities on Relationship Satisfaction and the Parenting Alliance (ADDM) Network A. Messina1, A. V. Bakian1, W. Zahorodny2, C. E. Walsh, JFK Partners, University of Colorado, Denver, CO M. Kurzius-Spencer3, S. A. Rosenberg4, C. E. Rice5, M. S. Durkin6, S. Pettygrove7, L. M. MacLeod8, J. Shenouda2, M. Rajan9 and 50 122.050 The Relation Between Parent Stress and Children’s D. A. Bilder1, (1)Psychiatry, University of Utah, Salt Lake City, UT, Communication Skills Following a Theatre-Based Intervention for Children (2)Pediatrics, Rutgers New Jersey Medical School, Newark, NJ, (3)Dept with Autism Spectrum Disorder C. M. Herrington1, C. R. Newsom2 and of Pediatrics, University of Arizona, College of Medicine, Tucson, AZ, B. A. Corbett3, (1)Department of Pediatrics, Vanderbilt University Medical (4)Department of Psychiatry, University of Colorado School of Medicine, Center, Nashville, TN, (2)Peabody Box 74, Vanderbilt University Medical Aurroa, CO, (5)National Center on Birth Defects and Developmental Center, Nashville, TN, (3)Vanderbilt University, Nashville, TN Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, (6)Population Health Sciences, University of Wisconsin-Madison, Madison, 51 122.051 Understanding Student-Teacher Relationships Among WI, (7)Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, Children with Autism: The Role of Parental Involvement and Child Behavior (8)Utah Department of Health, Salt Lake City, UT, (9)Department of S. R. Cohen1, S. Zeedyk2, J. Blacher3 and A. Eisenhower4, (1)University of Preventive Medicine and Community Health, Rutgers New Jersey Medical California, San Diego, La Jolla, CA, (2)University of California, Riverside, School, Newark, NJ Riverside, CA, (3)University of California - Riverside, Los Angeles, CA, (4)Psychology, University of Massachusetts, Boston, Boston, MA 36 THURSDAY May 14, 2015 – PM

60 123.060 Comparing Two Parent-Implemented Interventions on 71 123.071 Family Implemented TEACCH for Toddlers (FITT) Reduces Direct Observation of Joint Attention and Language of Preschool Children Parent Stress and Improves Toddler Social-Communication Skills: Results with Autism: A Pilot Study M. E. Kerwin1, M. E. Soreth1 and C. Gangemi2, from a Small, Randomized Controlled Trial L. Turner-Brown1, K. Hume2, (1)Psychology, Rowan University, Glassboro, NJ, (2)Family First, LLC, B. A. Boyd3, K. Kainz4, S. Jennings4, S. Zheng5 and C. C. Arnold4, Haddonfi eld, NJ (1)Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, (2)University of North Carolina at Chapel HIll, Chapel Hill, NC, (3)Allied 61 123.061 Comparison of a Self-Directed and Therapist-Assisted Health Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC, Telehealth Parent Training Intervention for Children with ASD B. Ingersoll, (4)University of North Carolina at Chapel Hill, Chapel Hill, NC, (5)School of Psychology, Michigan State University, East Lansing, MI Education, University of North Carolina at Chapel Hill, Chapel Hill, NC THURSDAY – PM 62 123.062 Conducting Assessment and Treatment of Problem 72 123.072 Gesture in Toddlers with Autism Spectrum Disorder: Behavior for Children with Autism Via Telehealth K. Pelzel1, K. Schieltz2, Before and after Intervention E. S. LeBarton1,2 and R. J. Landa3, (1)Johns D. Wacker3, A. Suess4, S. Lindgren5 and T. Kopelman6, (1)Center for Hopkins School of Medicine, Baltimore, MD, (2)Center for Autism and Disabilities and Development, University of Iowa Hospitals and Clinics, Iowa Related Disorders, Kennedy Krieger Institute, Baltimore, MD, (3)Department City, IA, (2)University of Missouri - Columbia, Columbia, MO, (3)Pediatrics, of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, University of Iowa Hopsitals and Clinics, Iowa City, IA, (4)University of Iowa, Baltimore, MD Iowa City, IA, (5)Pediatrics, University of Iowa Children’s Hospital, Iowa City, IA, (6)Psychiatry, University of Iowa Hospitals and Clinics, Iowa City, IA 73 123.073 Impact of Parent Training on Parental Competence and Parental Stress L. Lecavalier, Psychology, The Ohio State University, 63 123.063 Cost-Effectiveness Analysis Comparing Pre-Diagnosis Columbus, OH Autism Spectrum Disorder-Targeted Intervention with Ontario’s Autism Intervention Program M. Rayar1, M. Penner2, N. Bashir1, 74 123.074 Implementation and Impact of Focused Early Intervention R. L. Hancock-Howard3, W. Roberts4 and P. Coyte5, (1)Hospital for Sick Services A. Stainbrook1, C. G. Herrington2, N. Broderick3, Z. Warren4 and Children, Toronto, ON, Canada, (2)Holland Bloorview Kids Rehabilitation A. P. Juárez5, (1)Kennedy Center and Department of Pediatrics, Vanderbilt Hospital, Toronto, ON, Canada, (3)Institute of Health Policy, Management University, Nashville, TN, (2)Vanderbilt Kennedy Center, Vanderbilt and Evaluation, Unviersity of Toronto, Toronto, ON, Canada, (4)Integrated University, Nashville, TN, (3)Kennedy Center, Vanderbilt University, Services for Autism and Neurodevelopmental Disorders, Toronto, ON, Nashville, TN, (4)Vanderbilt University, Nashville, TN, (5)Pediatrics & Canada, (5)Institute of Health Policy, Managment and Evaluation, Psychiatry, Vanderbilt Kennedy Center, Nashville, TN University of Toronto, Toronto, ON, Canada 75 123.075 Improved Parent Interaction Style Associated with 64 123.064 Developmental Trajectories of Response to Treatment for Improved Child-Parent Joint Engagement 3-Months after a Low-Cost, Toddlers with Autism: Findings from the Early Social Interaction Project Group, Parent-Training Workshop K. Houghton1, A. Rattazzi2, W. Guthrie1, C. Lord2 and A. M. Wetherby1, (1)Florida State University Autism S. H. Cukier2, P. Landolfi 2 and C. Lewis3, (1)Lancaster University, Chatham, Institute, Tallahassee, FL, (2)Weill Cornell Medical College, White Plains, NY NY, (2)PANAACEA, Buenos Aires, Argentina, (3)Psychology, Lancaster University, Lancaster, United Kingdom 65 123.065 Dosage Effects of an Early and Intense Motor Skill Intervention in Young Children with ASD L. R. Ketcheson1 and J. Hauck2, 76 123.076 Joint Attention during an ABA Intervention Session Can (1)Sunfi eld Center for Autism, ADHD and Behavioral Health, Ann Arbor, MI, Predict Progress of Preschoolers with Autism Spectrum Disorder (2)Kinesiology, Michigan State University, East Lansing, MI S. Van der Paelt, P. Warreyn and H. Roeyers, Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium 66 123.066 Effect of Comorbid Psychopathology on Response to Pivotal Response Treatment D. Oosting1, H. E. Friedman2, C. M. Keifer2, 77 123.077 Lasting Effects of a 12-Week Group Parent Education A. J. Schneider3, C. A. Paisley3, A. Jack2, N. M. McDonald4, K. Pelphrey2 Model for Pivotal Response Treatment E. Salzman1, S. Schapp1, and P. Ventola2, (1)Yale Child Study Center, New Haven, CT, (2)Child E. Solomon2, K. L. Berquist3, M. B. Minjarez4, T. W. Frazier5, J. M. Phillips6, Study Center, Yale University, New Haven, CT, (3)Center for Translational G. W. Gengoux6 and A. Y. Hardan6, (1)PGSP-Stanford Psy.D. Consortium, Developmental Neuroscience, Yale University, New Haven, CT, (4)Child Palo Alto, CA, (2)PGSP-Stanford Psy.D. Consortium, Mountain View, Study Center, Yale School of Medicine, New Haven, CT CA, (3)Stanford University, Stanford, CA, (4)Psychiatry and Behavioral Sciences, Seattle Children’s Hospital, Seattle, WA, (5)Cleveland Clinic, 67 123.067 Effectiveness of Using a Mobile App Parent Training Center for Autism, Cleveland Clinic Children’s, Cleveland, OH, Program to Increase Language in Children with Autism G. C. Law, (6)Psychiatry and Behavioral Sciences, Stanford University School of M. F. Neihart and A. S. Dutt, Psychological Studies Academic Group, Medicine, Stanford, CA National Institute of Education, Singapore, Singapore 78 123.078 Long-Term Outcomes of Early Intervention in 6-Year-Old 68 123.068 Effects of School-Based Interactive Book Reading on the Children with Autism A. M. Estes1, S. J. Rogers2, J. Greenson1, J. Munson3, Vocabulary and Emergent Literacy of Preschoolers with ASD R. Hudson, J. Winter4 and G. Dawson5, (1)Speech and Hearing Sciences, University of I. S. Schwartz and R. M. Greenway, College of Education, University of Washington, Seattle, WA, (2)Psychiatry and Behavioral Sciences, UC Davis Washington, Seattle, WA MIND Institute, Sacramento, CA, (3)University of Washington, Seattle, WA, (4)Psychiatry, Weill Cornell Medical College, White Plains, NY, 69 123.069 Enhancing the Social Interactions of Preschool Children (5)Psychiatry and Behavioral Sciences, Duke University, Durham, NC with Autism: The Effectiveness of a Peer-Mediated Intervention M. K. McCalla1, S. E. Edwards Leger2, A. R. Lemelman2, E. P. Trinh2, 79 123.079 Parent-Mediated Intervention for Hispanic Families of C. O. Leonczyk2 and S. Mrug2, (1)Kennedy Krieger Institute, Baltimore, MD, Young Children with Autism J. Kinard1 and L. R. Watson2, (1)The University (2)University of Alabama at Birmingham, Birmingham, AL of North Carolina at Chapel Hill, Chapel Hill, NC, (2)Division of Speech and Hearing Sciences, University of North Carolina, Chapel Hill, NC 70 123.070 Evaluation of the PEERS Play Intervention for Preschoolers with Autism Spectrum Disorder (ASD) K. Toth1, 80 123.080 Pilot Randomized Controlled Trial of the Effects of G. L. Boulware2, R. Leon-Guerrero2, A. Wolken3 and S. J. Webb3, (1)Center Reciprocal Imitation Training on Children with Autism S. Malik1, C. Oliver1, for Child Health, Behavior and Development, Seattle Children’s Research J. Moss1, B. Ingersoll2, C. Stefanidou1 and J. McCleery3, (1)School of Institute, Seattle, WA, (2)PEERS Play, Seattle, WA, (3)Psychiatry and Psychology, University of Birmingham, Birmingham, United Kingdom, Behavioral Sciences, University of Washington, Seattle, WA (2)Psychology, Michigan State University, East Lansing, MI, (3)Center for Autism Research, Children’s Hospital of Philadelphia, Philadelphia, PA 37 THURSDAY May 14, 2015 – PM

81 123.081 Pivotal Response Treatment Alters Brain Function in 91 123.091 The Effect of an Outdoor Adventure Program on Children with Autism G. Rosenblau1, H. E. Friedman2, B. C. Vander Wyk3, Functioning of Children with Autism Spectrum Disorder D. A. Zachor1, K. Pelphrey3 and P. Ventola3, (1)Center for Translational Developmental S. Vardi2, I. Brodai-Meir3, S. Eitan3 and E. Ben Itzchak4, (1)Pediatrics, Neuroscience, Yale Child Study Center, Yale University, New Haven, CT, Assaf Harofeh Medical Center, Tel Aviv University, Zerifi n, Israel, (2)Etgarim (2)Yale Child StudyWithdrawn Center, New Haven, CT, (3)Child Study Center, Yale non-profi t organization, Tel Aviv, Israel, (3)Ariel University, Ariel, Israel, University, New Haven, CT (4)Ariel University/ Assaf Harofeh Medical Center, Ariel, Israel 82 123.082 Pivotal Response Treatment Improves Neural Effi ciency 92 123.092 The Effects of Teacher Perceptions on Fostering for Social Perception in Children with Autism Spectrum Disorder Engagement during Dyadic Play Interactions with Students with ASD M. Rolison1, J. H. Foss-Feig2, R. Tillman3, H. S. Reuman2, A. Naples2, J. Panganiban1, H. Gould2, Y. C. Chang3, S. Y. Shire4 and C. Kasari5, K. Pelphrey2, P. Ventola2 and J. C. McPartland2, (1)Yale University, (1)University of California, Los Angeles, Arcadia, CA, (2)UCLA, Los New Haven, CT, (2)Child Study Center, Yale University, New Haven, CT, Angeles, CA, (3)Semel Institute, UCLA, Los Angeles, CA, (4)University (3)University of Maryland, College Park, MD of California Los Angeles, Los Angeles, CA, (5)UCLA Center for Autism Research & Treatment, Westwood, CA 83 123.083 Predicting Growth of Communication Skills of Preschoolers with Autism Spectrum Disorder during Treatment in a 93 123.093 Toddlers and Families Together: Caregiver Community-Based Pivotal Response Treatment Program K. L. Fossum1, Implementation and Perceptions of Strategies to Facilitate Joint 2 3 L. Williams and I. M. Smith , (1)Psychological Services, IWK Health Engagement C. Wong1,2, K. C. Gallagher1, J. Page1, K. Wong1, G. Arellano1 Centre, Halifax, NS, Canada, (2)Psychology & Neuroscience, Dalhousie and S. Arbiv1, (1)UNC Frank Porter Graham Child Development Institute, University, Halifax, NS, Canada, (3)Dalhousie University / IWK Health Chapel Hill, NC, (2)UCSD Child & Adolescent Services Research Center, Centre, Halifax, NS, Canada San Diego, CA 84 123.084 Predictors of Successful Parent Training in Pivotal 94 123.094 Using EEG to Target GABA-a for the Treatment of Social Response Treatment during the Jumpstart Program: Parent Mental Health Disability in Young Adults with Autism Spectrum Disorders S. Loo1, 1 2 1 3 and Self-Effi cacy N. L. Matthews , B. Conti , B. Harris and C. J. Smith , S. J. Webb2, I. Mohammad-Rezazadeh3, G. Frishkoff4, R. T. Amoss5, (1)Southwest Autism Research and Resource Center, Phoenix, AZ, (2)Clinical B. H. King6, L. Scahill7 and J. T. McCracken8, (1)Psychiatry and Programs, Southwest Autism Research & Resource Center, Phoenix, AZ, Biobehavioral Sciences, UCLA David Geffen School of Medicine, (3)Research, Southwest Autism Research & Resource Center, Phoenix, AZ Los Angeles, CA, (2)Psychiatry and Behavioral Sciences, University of 85 123.085 Prevalence and Correlates of Use of Complementary and Washington, Seattle, WA, (3)Semel Institute for Neuroscience and Human Alternative Medicine in Children with Autism Spectrum Disorder in Europe Behavior, UCLA, Los Angeles, CA, (4)Cognitive Sciences Program, Georgia E. Salomone1, T. Charman1, H. McConachie2 and P. Warreyn3, (1)Institute State University, Atlanta, GA, (5)Marcus Autism Center, Emory University of Psychiatry, Psychology & Neuroscience, King’s College London, London, School of Medicine, Atlanta, GA, (6)Psychiatry and behavioral sciences, United Kingdom, (2)Institute of Health and Society, Newcastle University, University of Washington, Seattle, WA, (7)Pediatrics, Marcus Autism Newcastle upon Tyne, United Kingdom, (3)Department of Experimental Center, Atlanta, GA, (8)Psychiatry and Biobehavioral Sciences, UCLA Clinical and Health Psychology, Ghent University, Ghent, Belgium Semel Institute for Neuroscience & Human Behavior, Los Angeles, CA 86 123.086 Receipt of Early Childhood Special Education and 95 123.095 Why High-Risk Families Decline Early Treatment: Barriers Therapeutic Services Prior to Autism Diagnostic Evaluations in Children to Treating at-Risk Siblings K. K. Powell1, E. Schoen Simmons1 and Referred to a Regional Autism Clinic S. Monteiro1, L. Berry2, K. Chawarska2, (1)Child Study Center, Yale University, New Haven, CT, A. Spinks-Franklin3, D. Treadwell-Deering4, S. Broton4, J. Dempsey5, (2)Child Study Center, Yale University School of Medicine, New Haven, CT R. P. Goin-Kochel6 and R. G. Voigt3, (1)Pediatrics, Baylor College of Medicine/Texas Childrens Hospital, Houston, TX, (2)Suite 180, Baylor 96 123.096 Effi cacy of Adapted Responsive Teaching in a Community 1 1 College of Medicine, Houston, TX, (3)Pediatrics, Baylor College of Sample of One-Year-Olds at-Risk for ASD L. R. Watson , E. R. Crais , 2 3 4 5 2 Medicine, Houston, TX, (4)Pediatrics, Baylor College of Medicine/Texas G. T. Baranek , L. Turner-Brown , J. Sideris , J. S. Reznick , L. Wakeford , 6 7 Children’s Hospital, Houston, TX, (5)Baylor College of Medicine, Houston, J. Kinard and K. L. Martin , (1)Division of Speech and Hearing Sciences, TX, (6)Autism Center, Texas Children’s Hospital, Houston, TX The University of North Carolina at Chapel Hill, Chapel Hill, NC, (2)Division of Occupational Science and Occupational Therapy, The University of 87 123.087 Reliability of Retrospective Parent Report: Hours and Type North Carolina at Chapel Hill, Chapel Hill, NC, (3)TEACCH Division, The of Intervention L. D. Haisley, M. L. Barton and D. A. Fein, Psychology, University of North Carolina at Chapel Hill, Chapel Hill, NC, (4)Frank Porter University of Connecticut, Storrs, CT Graham Child Development Institute, Chapel Hill, NC, (5)Psychology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, (6)The 88 123.088 Sensory Treatment for Autism to Alleviate Tactile University of North Carolina at Chapel Hill, Chapel Hill, NC, (7)Carolina Abnormalities Reduces Severity of Autism and Improves Self-Regulation: Institute for Developmental Disabilities, The University of North Carolina at A Randomized Controlled Trial in 100 Pre-School Children L. Silva and Chapel Hill, Chapel Hill, NC M. Schalock, Teaching Research Institute, Western Oregon University, Monmouth, OR 89 123.089 Student Change in Response to Early Achievements Intervention Translated for Public Preschool Classrooms K. P. Wilson1, R. J. Landa2 and E. Stripling3, (1)8000 York Road, Towson University, Towson, MD, (2)Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, (3)Kennedy Krieger Institute, Baltimore, MD 90 123.090 Telehealth Delivery of Cognitive-Behavioral Intervention for Anxiety in Youth with ASD: Perspectives of Parents in Rural Communities S. L. Hepburn1, J. Reaven2 and A. Blakeley-Smith2, (1)Psychiatry & Pediatrics, JFK Partners/University of Colorado School of Medicine, Aurora, CO, (2)Psychiatry, JFK Partners/University of Colorado School of Medicine, Aurora, CO

38 THURSDAY May 14, 2015 – PM

102 124.102 A Preliminary Investigation of Child, Caregiver and Poster Session Sociocultural Factors Inﬂ uencing Caregiver-Reported Autistic Trait Scores on the Quantitative – Checklist for Autism in Toddlers (Q-CHAT) in an 124 - Early Development (<48 Months) Unselected Sample of Asian Toddlers I. Magiati1, D. A. Goh2, D. Gan3, 5:30 PM - 7:00 PM - Imperial Ballroom J. Kung3, B. F. Broekman4, A. Rifkin-Graboi5, P. K. Agarwal6, H. Y. Chen7, S. M. Saw8, Y. S. Chong9, K. Y. Kwek10, P. Gluckman11 and M. Meaney12, (1)National University of Singapore, Singapore, Singapore, (2)Department 97 124.097 18-Month Predictors of Later Outcomes in Younger of Psychology, National University of Singapore, Singapore, Singapore, Siblings of Children with Autism Spectrum Disorder: A Bsrc Study 1 1 1 2 3 (3)Psychology, National University of Singapore, Singapore, Singapore, K. Chawarska , F. Shic , S. Macari , D. J. Campbell , J. A. Brian , (4)Singapore Institute for Clinical Sciences, Singapore, Singapore,

4 5 6 7 8 THURSDAY – PM R. J. Landa , T. Hutman , C. A. Nelson , S. Ozonoff , H. Tager-Flusberg , (5)Growth, development, and metabolism, A-Star, Singapore institute for G. S. Young9, I. L. Cohen10, T. Charman11, D. S. Messinger12, S. Johnson13, 14 15 16 clinical sciences, Singapore, Singapore, (6)Psychology, KK Women’s and L. Zwaigenbaum , A. Klin and S. E. Bryson , (1)Child Study Center, Children’s Hospital, Singapore, Singapore, (7)KK Women’s and children’s Yale University School of Medicine, New Haven, CT, (2)Amgen, Inc., Hospital, Department of Psychological Medicine, Singapore, Singapore, Thousand Oaks, CA, (3)150 Kilgour Rd., Holland Bloorview Kids (8)Saw Swee Hock School of Public Health, National University of Rehabilitation Hospital/ U of Toronto, Toronto, ON, Canada, (4)Department Singapore, Singapore, Singapore, (9)Yong Loo Lin School of Medicine, of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Department of Obstetrics and Gynaecology, National University of Baltimore, MD, (5)Psychiatry and Biobehavioral Sciences, UCLA, Los Singapore, Singapore, Singapore, (10)KK Women’s and Children’s Hospital, Angeles, CA, (6)Division of Developmental Medicine, Boston Children’s Singapore, Singapore, (11)Liggins Institute, University of Auckland, Hospital, Harvard Medical School, Boston, MA, (7)MIND Institute and Auckland, Australia, (12)Singapore Institute of Clinical Sciences, A-Star, Department of Psychiatry and Behavioral Sciences, University of California Singapore, Singapore Davis Medical Center, Sacramento, CA, (8)Boston University, Boston, MA, (9)MIND Institute, University California Davis, Sacramento, CA, 103 124.103 Acoustic Properties of Affective Vocalizations (10)Psychology, New York State Institute for Basic Research in Produced By Six-Month-Old High- and Low-Risk Infants L. DiNicola1, Developmental Disabilities, Staten Island, NY, (11)Institute of Psychiatry, E. Schoen Simmons1, F. Shic2, R. Paul3 and K. Chawarska2, (1)Child Study Psychology & Neuroscience, King’s College London, London, United Center, Yale University, New Haven, CT, (2)Child Study Center, Kingdom, (12)University of Miami, Coral Gables, FL, (13)University of Yale University School of Medicine, New Haven, CT, (3)Sacred Heart California Los Angeles, Los Angeles, CA, (14)University of Alberta, University, Fairfi eld, CT Edmonton, AB, Canada, (15)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, GA, 104 124.104 Adaptive Behavior Profi les in Toddlers with (16)Autism Research Centre, Dalhousie/IWK Health Centre, Halifax, NS, Autism Spectrum Disorders R. E. Nevill1, D. Hedley2, N. Fields3, Canada Y. Monroy Moreno4, J. Wilkins5, J. A. Mulick6 and E. Butter5, (1)The Ohio State University, Columbus, OH, (2)LaTrobe University, Melbourne, 98 124.098 A Comparison of Live Versus Video Modalities for Australia, (3)Kent State University, Kent, OH, (4)National Autonomous Measurement of Eye Contact in Infants at Age 6 Months As ‘Red Flags’ University of Mexico, Iztacala, Mexico, (5)Nationwide Children’s Hospital, 1 2 1 1 for ASD A. Townsend , J. A. Chevallier , P. A. Filipek , C. Laufer , Westerville, OH, (6)Pediatrics, The Ohio State University, Westerville, OH M. M. Abdullah3, P. Horner3, J. T. Phan3, K. Pham3, K. Jung1 and J. M. Williams1, (1)University of Texas Health Science Center at Houston, 105 124.105 An Autism Screening Tool for Underserved Young Houston, TX, (2)UT Houston, Houston, TX, (3)University of California, Children: Preliminary Findings Y. Janvier1, J. Harris2, D. S. Mandell3, M. Xie3 Irvine, Irvine, CA and M. Zuniga2, (1)Medicine, Children’s Specialized Hospital, Toms River, NJ, (2)Children’s Specialized Hospital, Mountainside, NJ, (3)Psychiatry, 99 124.099 A Computational Approach to Eye-Tracking Analysis University of Pennsylvania School of Medicine, Philadelphia, PA Reveals Slower Orienting to Movements in Social Scenes in Toddlers with ASD Q. Wang, S. Macari, K. Chawarska and F. Shic, Child Study Center, 106 124.106 Anogenital Distance (AGD): A Novel Biomarker of Yale University School of Medicine, New Haven, CT Elevated Fetal Androgen Activity in Toddlers with Autism? A. L. Pohl1, L. Ruta2,3, A. Gagliano4, M. L. Eisenberg5, M. Hsieh6 and S. Baron-Cohen1,7, 100 124.100 A Dynamic Eye-Tracking Paradigm: Eye Gaze Patterns (1)Autism Research Centre, University of Cambridge, Cambridge, United in Typically Developing and Infants at-Risk for Autism C. Parikh and Kingdom, (2)Stella Maris Scientifi c Institute, Calambrone (Pisa), Italy, A. M. Mastergeorge, Family Studies and Human Development, University (3)Institute of Clinical Physiology, National Research Council of Italy, of Arizona, Tucson, AZ Messina, Italy, (4)Department of Paediatrics, University of Messina, Messina, Italy, (5)Department of Urology, Stanford University, Stanford, CA, 101 124.101 A Novel Parent Report Questionnaire of Early Behavioral (6)Department of Urology, Children’s National Health System, Washington, Signs Between 6 and 24 Months of Age: The Autism Parent Screen for 1 2 2 3 DC, (7)CLASS Clinic, Cambridgeshire and Peterborough NHS Foundation Infants S. E. Bryson , L. A. Sacrey , L. Zwaigenbaum , J. A. Brian , Trust, Cambridge, United Kingdom I. M. Smith4, W. Roberts5, P. Szatmari6, T. Vaillancourt7, C. Roncadin8 and 9 N. Garon , (1)Autism Research Centre, Dalhousie/IWK Health Centre, 107 124.107 Associations Between Behavior Problems and Halifax, NS, Canada, (2)University of Alberta, Edmonton, AB, Canada, Dopaminergic Variants in High- and Low-Risk Siblings D. N. Gangi1, (3)Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital/ D. S. Messinger2, L. V. Ibanez3, W. L. Stone3, M. L. Cuccaro4 and U of Toronto, Toronto, ON, Canada, (4)Dalhousie University / IWK Health E. R. Martin4, (1)5665 Ponce de Leon Blvd, University of Miami, Coral Centre, Halifax, NS, Canada, (5)University of Toronto, Bracebridge, ON, Gables, FL, (2)University of Miami, Coral Gables, FL, (3)Psychology, Canada, (6)University of Toronto, Toronto, ON, Canada, (7)University University of Washington, Seattle, WA, (4)Dr. John T. Macdonald of Ottawa, Ottawa, ON, Canada, (8)Kinark Child and Family Services, Foundation Department of Human Genetics, University of Miami Miller Markham, ON, Canada, (9)Psychology, Mount Allison University, Sackville, School of Medicine, Miami, FL NB, Canada 108 124.108 Attention Shifting from Emotional Faces in High-Risk Infants and Relations with Later Social-Communicative Behavior J. B. Wagner1, B. Keehn2, H. Tager-Flusberg3 and C. A. Nelson4, (1)Department of Psychology, College of Staten Island, CUNY, Staten Island, NY, (2)Purdue University, West Lafayette, IN, (3)Boston University, Boston, MA, (4)Division of Developmental Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA

39 THURSDAY May 14, 2015 – PM

109 124.109 Attention and Proximity to Threat Among Toddlers with 116 124.116 Clinical Correlates of Social Affect in Early Infancy: Autism Spectrum Disorders G. Greco1, S. Macari2, L. DiNicola1, L. Flink2, Implications for Early Identifi cation of Autism Spectrum Disorder S. S. Lansiquot2 and K. Chawarska2, (1)Child Study Center, Yale University, J. Bradshaw1, L. K. Koegel2 and R. L. Koegel2, (1)Clinical, Counseling, New Haven, CT, (2)Child Study Center, Yale University School of Medicine, and School Psychology, University of California Santa Barbara, Santa New Haven, CT Barbara, CA, (2)Koegel Autism Center, University of California Santa Barbara, Santa Barbara, CA 110 124.110 Attention to Conspecifi c Auditory Information in Infants at-Risk for Autism J. D. Ference1, A. Sorcinelli2, S. Curtin1 and 117 124.117 Cognitive and Adaptive Functioning of Children Who A. Vouloumanos2, (1)University of Calgary, Calgary, AB, Canada, (2)New Lose Their ASD Diagnosis E. Moulton1, M. L. Barton1 and D. A. Fein2, York University, New York, NY (1)Psychology, University of Connecticut, Storrs, CT, (2)University of Connecticut, Storrs, CT 111 124.111 Attentional Protective Factors in Typically-Developing 6-Month-Old Girls at High-Risk for Autism F. Shic1, S. Macari2 and 118 124.118 Contingent Maternal Vocal Responses to 9-Month- K. Chawarska2, (1)Child Study Center, Yale University, New Haven, CT, Old Infant Siblings of Children with Autism M. R. Talbott1, C. A. Nelson2 (2)Child Study Center, Yale University School of Medicine, New Haven, CT and H. Tager-Flusberg3, (1)University of California, Davis, MIND Insitute, Sacramento, CA, (2)Education, Harvard Univesity, Cambridge, MA, 112 124.112 Can ASD and ADHD Symptoms in Children with Autism (3)Boston University, Boston, MA Predict Early Attentional Disengagement in Their Infant Siblings? C. H. Cheung1, E. Jones2, T. Gliga2, G. Pasco1, M. H. Johnson2 and 119 124.119 Contingent Smiling Behavior in 2-to 5-Month-Old T. Charman1, (1)Institute of Psychiatry, Psychology & Neuroscience, Infants with and without ASD during Dyadic Interactions R. Sandercock1, King’s College London, London, United Kingdom, (2)Centre for Brain and W. Jones1, A. Klin1 and S. Shultz2, (1)Marcus Autism Center, Children’s Cognitive Development, Birkbeck College, University of London, London, Healthcare of Atlanta and Emory University School of Medicine, Atlanta, United Kingdom GA, (2)Department of Pediatrics, Marcus Autism Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, GA 113 124.113 Catching up Vs. Falling behind: Longitudinal Investigation of Developmental and Adaptive Skills in Toddlers with ASD J. Lorenzi1,2, 120 124.120 Decreased Neural Response to Touch As a Marker of C. Klaiman2, C. A. Saulnier2 and S. Hoffenberg2, (1)Virginia Tech, Autism Risk Across the First Year of Life H. M. Fichtenholtz1, Blacksburg, VA, (2)Marcus Autism Center, Children’s Healthcare of Atlanta N. M. McDonald2, L. C. Anderson3, C. M. Keifer4, H. E. Friedman5, and Emory University School of Medicine, Atlanta, GA J. A. Eilbott6 and K. Pelphrey4, (1)Yale School of Medicine, West Haven, CT, (2)Yale School of Medicine, Fairfi eld, CT, (3)Psychology, University of 114 124.114 Cerebellum Enlargement in 4-6-Month-Old Infants at Maryland, College Park, MD, (4)Child Study Center, Yale University, New High Familial Risk of Autism Spectrum Disorders I. Pote1, S. Wang2, Haven, CT, (5)Yale Child Study Center, New Haven, CT, (6)Yale University, A. Blasi3, T. Charman4, E. Daly1, M. H. Johnson3, M. Kuklisova-Murgasova5, New Haven, CT S. Lloyd-Fox3, E. Mercure6, V. Sethna1, S. Williams7, D. G. Murphy1 and G. M. McAlonan1, (1)Department of Forensic and Neurodevelopmental 121 124.121 Developmental Plateaus in Gaze Following in 24-Month- Sciences, Institute of Psychiatry, Psychology & Neuroscience, King’s Old Toddlers with ASD: An Eye-Tracking Study L. DiNicola1, E. S. Kim1, College London, London, United Kingdom, (2)Department of Engineering C. A. Wall1, G. Greco2, S. S. Lansiquot2, L. Flink2, Q. Wang1, S. Macari2, Science, Institute of Biomedical Engineering, University of Oxford, F. Shic1 and K. Chawarska2, (1)Child Study Center, Yale University, New Oxford, United Kingdom, (3)Centre for Brain and Cognitive Development, Haven, CT, (2)Child Study Center, Yale University School of Medicine, Birkbeck, University of London, London, United Kingdom, (4)Department New Haven, CT of Psychology, Henry Wellcome Building, King’s College London, London, United Kingdom, (5)Division of Imaging Sciences and Biomedical 122 124.122 Differences in Means-End Exploration Between Engineering, King’s College London, London, United Kingdom, Infants at Risk for Autism and Typically Developing Infants in the First 15 (6)University College London, Institute of Cognitive Neuroscience, Months of Life S. Srinivasan1, M. Kaur1 and A. N. Bhat1,2, (1)Department London, United Kingdom, (7)Department of Neuroimaging, Institute of of Physical Therapy, University of Delaware, Newark, DE, (2)Center for Psychiatry, Psychology & Neuroscience, King’s College London, London, Health, Intervention & Prevention, Department of Psychology, University of United Kingdom Connecticut, Storrs, CT 115 124.115 Characterising ‘other Developmental Concerns (ODC)’ 123 124.123 Does Functional Gaze Following of Children with an at 36 Months in Infants at Familial High-Risk for Autism Spectrum Disorder: Autism Spectrum Disorder Really Rely on Gaze Direction? an Eye-Tracking A Bsrc Study T. Charman1, J. A. Brian2, K. Chawarska3, S. Georgiades4, Study L. Van Schuerbeeck1, M. A. Braeken1, R. Meesen2, J. Steyaert3 and I. Hertz-Picciotto5, J. M. Iverson6, E. Jones7, R. J. Landa8, S. Macari3, M. Vanvuchelen4, (1)Hasselt University, Diepenbeek, Belgium, (2)Faculty D. S. Messinger9, C. A. Nelson10, S. Ozonoff11, C. A. Saulnier12, of Medicine and Life Sciences, Hasselt University, Diepenbeek, Belgium, W. L. Stone13, T. Hutman14, S. J. Webb15, N. Yirmiya16 and G. S. Young17, (3)Leuven Autism Research (LAuRes), University of Leuven (KU Leuven), (1)Institute of Psychiatry, Psychology & Neuroscience, King’s College Leuven, Belgium, (4)Hasselt University Faculty of Medicine and Life London, London, United Kingdom, (2)150 Kilgour Rd., Holland Bloorview Sciences, Diepenbeek, Belgium Kids Rehabilitation Hospital/ U of Toronto, Toronto, ON, Canada, (3)Child Study Center, Yale University School of Medicine, New Haven, CT, (4)Offord Centre for Child Studies & McMaster University, Hamilton, ON, Canada, (5)Public Health Sciences, University of California, Davis, Davis, CA, (6)University of Pittsburgh, Pittsburgh, PA, (7)Birkbeck College, University of London, London, United Kingdom, (8)Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, (9)University of Miami, Coral Gables, FL, (10)Education, Harvard Univesity, cambridge, MA, (11)MIND Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis Medical Center, Sacramento, CA, (12)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, GA, (13)Psychology, University of Washington, Seattle, WA, (14)Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, (15)Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, (16)Psychology Department, Hebrew University, Jerusalem, Israel, (17)MIND Institute, University California Davis, Sacramento, CA 40 THURSDAY May 14, 2015 – PM

124 124.124 Early Gross and Fine Motor Abilities in Infants at 129 124.129 Empathy Emerges: Attention and Affective Responses Heightened Vs. Low Risk for ASD: A Bsrc Study J. M. Iverson1, F. Shic2, to Maternal and Experimenter Distress in Infants at Risk for Autism at C. A. Wall3, Y. Bensinger-Brody4, S. Curtin5, A. M. Estes6, J. M. Gardner7, 12- and 15-Months A. C. Dowd1, B. G. Davidson2, J. G. Hixon1 and T. Hutman8, S. Johnson9, B. Z. Karmel7, R. J. Landa10, A. R. Levin11, A. R. Neal-Beevers1, (1)Department of Psychology, University of Texas K. Libertus1, D. S. Messinger12, C. A. Nelson13, S. Ozonoff14, J. Piven15, at Austin, Austin, TX, (2)Dept of Psychology, University of Texas at Austin, S. J. Rogers16, L. A. Sacrey17, K. Sheperd18, W. L. Stone19, Austin, TX H. Tager-Flusberg20, J. J. Wolff21, N. Yirmiya22 and G. S. Young23, (1)University of Pittsburgh, Pittsburgh, PA, (2)Child Study Center, 130 124.130 Examining the Structure of Temperament Traits in Yale University School of Medicine, New Haven, CT, (3)Yale University, Toddlers with and without ASD C. A. Wall1, L. Flink2, S. S. Lansiquot2, New Haven, CT, (4)Physical Therapy, Touro College, Bay Shore, NY, S. H. Kim1, F. Shic2, J. Koller3, K. Chawarska2 and S. Macari2, (1)Child (5)University of Calgary, Calgary, AB, Canada, (6)Speech and Hearing Study Center, Yale University, New Haven, CT, (2)Child Study Center, THURSDAY – PM Sciences, University of Washington, Seattle, WA, (7)Infant Development, Yale University School of Medicine, New Haven, CT, (3)The School of New York State Institute for Basic Research in Developmental Disabilities, Education, The Hebrew University of Jerusalem, Jerusalem, Israel Staten Island, NY, (8)Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, (9)University of California Los Angeles, Los Angeles, CA, 131 124.131 Exploring the Relationships Between Visual Preference (10)Department of Psychiatry and Behavioral Sciences, Johns Hopkins for Biological Motion, Joint Attention Behaviors and Language Development School of Medicine, Baltimore, MD, (11)Neurology, Boston Children’s in Young Children with Autism Spectrum Disorders M. Franchini1, Hospital, Boston, MA, (12)University of Miami, Coral Gables, FL, H. Wood de Wilde1, B. Glaser2, E. Gentaz3, S. Eliez2 and M. Schaer1,4, (13)Division of Developmental Medicine, Boston Children’s Hospital, (1)Ofﬁ ce Médico-Pédagogique, University of Geneva, Geneva, Switzerland, Harvard Medical School, Boston, MA, (14)MIND Institute and Department of (2)University of Geneva Medical School, Geneva, Switzerland, (3)Faculty Psychiatry and Behavioral Sciences, University of California Davis Medical of Psychology and Educational Sciences, University of Geneva, Geneva, Center, Sacramento, CA, (15)*Shared Senior Author, NC, (16)University of Switzerland, (4)Stanford Cognitive & Systems Neuroscience Laboratory, California at Davis, Sacramento, CA, (17)University of Alberta, Edmonton, Stanford University, Palo Alto, CA AB, Canada, (18)Center for Autism and Related Disorders, Kennedy Krieger Institute, Baltimore, MD, (19)Psychology, University of Washington, Seattle, 132 124.132 Frequencies of Vaccine Uptake in Children with WA, (20)Boston University, Boston, MA, (21)Department of Educational Autism Spectrum Disorder and Type of Onset Described By Parents 1,2 3 4 5 6 Psychology, University of Minnesota, Minneapolis, MN, R. P. Goin-Kochel , S. S. Mire , R. H. Fein , A. G. Dempsey , D. Guffey , 7 8 9 8 (22)Psychology Department, Hebrew University, Jerusalem, Israel, C. G. Minard , R. M. Cunningham , L. C. Sahni and J. A. Boom , (23)MIND Institute, University California Davis, Sacramento, CA (1)Pediatrics, Baylor College of Medicine, Houston, TX, (2)Autism Center, Texas Children’s Hospital, Houston, TX, (3)Educational Psychology, 125 124.125 Early Social Communication Predictors of Clinical University of Houston, Houston, TX, (4)University of Houston, Houston, TX, Diagnosis from 18 to 24 Months T. N. Day1, W. Guthrie1, C. Schatschneider2 (5)Pediatrics, University of Texas Health Sciences Center, Houston, TX, and A. M. Wetherby1, (1)Florida State University Autism Institute, (6)Baylor College of Medicine, Houston, TX, (7)Dan L. Duncan Institute for Tallahassee, FL, (2)Florida State University, Tallahassee, FL Clinical and Translational Research, Baylor College of Medicine, Houston, TX, (8)Texas Children’s Hospital, Houston, TX, (9)Immunization Project, 126 124.126 Early Social Development in Preschoolers with Autism Texas Children’s Hospital, Houston, TX Spectrum Disorders: A Comparison of DSM-5 Proﬁ les T. A. Bennett1, P. Szatmari2, E. K. Duku1, S. Georgiades3, S. E. Bryson4, E. J. Fombonne5, 133 124.133 Gaze Following in Infants at Risk for Autism: The Role of I. M. Smith6, P. Mirenda7, J. Volden8, C. Waddell9, L. Zwaigenbaum8, Eye Information, Head Turns and Salient Objects E. Thorup1, P. Nystrom1, W. Roberts10, T. Vaillancourt11, M. Elsabbagh12, A. Zaidman-Zait13 and G. Gredebäck1, S. Bolte2 and T. Falck-Ytter3, (1)Department of Psychology, A. Thompson1, (1)Offord Centre for Child Studies & McMaster University, Uppsala University, Uppsala, Sweden, (2)Division of Child and Adolescent Hamilton, ON, Canada, (2)University of Toronto, Toronto, ON, Canada, Psychiatry, Stockholm County Council, Stockholm, Sweden, (3)Dept. of (3)McMaster University, Hamilton, ON, Canada, (4)Autism Research Women’s & Children’s Health, Karolinska Institute, Stockholm, Sweden Centre, Dalhousie/IWK Health Centre, Halifax, NS, Canada, (5)Oregon Health & Science University, Portland, OR, (6)Dalhousie University / IWK 134 124.134 Growth Trajectories in Initiating Joint Attention during Health Centre, Halifax, NS, Canada, (7)University of British Columbia, the First Three Years of Life in Siblings of Children with Autism Spectrum Vancouver, BC, Canada, (8)University of Alberta, Edmonton, AB, Canada, Disorder M. Dereu, H. Roeyers, S. Van der Paelt, P. Warreyn and (9)Faculty of Health Sciences, Simon Fraser University, Vancouver, BC, I. Schietecatte, Department of Experimental Clinical and Health Canada, (10)Pediatrics, University of Toronto, Toronto, ON, Canada, Psychology, Ghent University, Ghent, Belgium (11)University of Ottawa, Ottawa, ON, Canada, (12)Department of 135 124.135 Infants and the Emerging Autism Phenotype Psychiatry, McGill University, Montreal, QC, Canada, (13)Tel-Aviv 1 2 3 3 2 4 University, Tel-Aviv, Israel A. Gulsrud , T. Carr , L. Huynh , K. Berry , T. Paparella and C. Kasari , (1)UCLA, Los Angeles, CA, (2)University of California Los Angeles, 127 124.127 Effects of Race, Ethnicity, and Maternal Education on Los Angeles, CA, (3)University of California, Los Angeles, Los Angeles, CA, Reported Regression in Children with Autism Spectrum Disorder (ASD) (4)UCLA Center for Autism Research & Treatment, Westwood, CA J. B. Swanson1, A. Spinks-Franklin1, L. Berry2, D. Guffey3, C. G. Minard3, R. G. Voigt1 and R. P. Goin-Kochel1, (1)Pediatrics, Baylor College of 136 124.136 Inhibited Toddlers and ASD Screening A. Ben-Sasson, Medicine, Houston, TX, (2)Texas Children’s Hospital, Autism Center, Baylor University of Haifa, Haifa, Israel College of Medicine, Houston, TX, (3)Dan L. Duncan Institute for Clinical 137 124.137 Jealousy and Social Engagement in Very Young Children and Translational Research, Baylor College of Medicine, Houston, TX with Autism Spectrum Disorders N. Bauminger, Bar-Ilan University, Ramat 128 124.128 Emotional Reactivity in Toddlers with ASD: Diminished Gan, Israel Response to Threatening Stimuli during the Laboratory Temperament 138 124.138 Joint Attention and Language Development in Infants at Assessment Battery (Lab-TAB) S. Macari1, L. DiNicola1, A. C. Dowd2, Risk for Autism B. G. Davidson1, A. R. Neal-Beevers2 and J. Cartwright3, L. Flink1, E. B. Gisin1, G. Greco1, S. S. Lansiquot1, E. Prince1, S. H. Kim1, 1 1 (1)Dept of Psychology, University of Texas at Austin, Austin, TX, F. Shic and K. Chawarska , (1)Child Study Center, Yale University School (2)Department of Psychology, University of Texas at Austin, Austin, TX, of Medicine, New Haven, CT, (2)Department of Psychology, University of (3)UT Southwestern, Dallas, TX Texas at Austin, Austin, TX 139 124.139 Latency to Share Interest at 12 Months Is Associated with Joint Attention Trajectories in Infants at High and Low Risk for ASD C. Ponting, M. La-Vu, C. Dull and T. Hutman, Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA

41 THURSDAY May 14, 2015 – PM

140 124.140 Longitudinal Development of Preferential Attention to 149 124.149 Patterns of Repetitive Behavior with Objects in Infants Biological Motion in Infants at Low and High Risk for Developing ASD Developing ASD M. Miller1, G. S. Young2, A. Belding3, A. M. Hill1, A. Tubbs1 L. Olson1, R. D. Sifre2, S. Shultz3, W. Jones4 and A. Klin4, (1)Marcus Autism and S. Ozonoff4, (1)UC Davis MIND Institute, Sacramento, CA, Center, Children’s Healthcare of Atlanta and Emory University School (2)Psychiatry and Behavioral Sciences, UC Davis MIND Institute, of Medicine, Atlanta, GA, Atlanta, GA, (2)Marcus Autism Center, Emory Sacramento, CA, (3)Psychiatry, UC Davis MIND Institute, Sacramento, CA, University School of Medicine, Children’s Healthcare of Atlanta, Atlanta, GA, (4)MIND Institute and Department of Psychiatry and Behavioral Sciences, (3)Department of Pediatrics, Marcus Autism Center, Children’s Healthcare University of California Davis Medical Center, Sacramento, CA of Atlanta, Emory University, Atlanta, GA, (4)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, 150 124.150 Perception of Biological Motion and Integration of Audio- Atlanta, GA Visual Stimuli in Infants at Risk for Autism H. S. Reuman1, R. Tillman2, T. Kim3, E. J. Levy1, K. Law1, A. Naples1, K. K. Stavropoulos1, 141 124.141 M-CHAT-R with Follow-up Phone Interview A. T. Odonkor3, S. H. Kim1, E. Schoen Simmons1, K. K. Powell1, S. Macari4, (M-CHAT-R/F): Analysis of Changed Responses K. R. Bradbury1, F. Shic1,4, K. Chawarska4 and J. C. McPartland1, (1)Child Study Center, D. L. Robins2, M. L. Barton1 and D. A. Fein1, (1)Psychology, University of Yale University, New Haven, CT, (2)Clinical Psychology, University of Connecticut, Storrs, CT, (2)AJ Drexel Autism Institute, Drexel University, Maryland, College Park, MD, (3)Yale University, New Haven, CT, (4)Child Philadelphia, PA Study Center, Yale University School of Medicine, New Haven, CT 142 124.142 Measuring the Importance of Fyi Screener Items 151 124.151 Predictors of Functioning in Preschool and School Age in Predicting Adost Totals at 12 and 18 Months: A Machine Learning Children with ASD M. C. Lyons1, R. Paul2, K. D. Tsatsanis3 and F. Shic4, Approach E. S. Kim1, S. H. Kim2, S. Macari3, K. Chawarska3 and F. Shic3, (1)Yale University, New Haven, CT, (2)Sacred Heart University, Fairﬁ eld, (1)Yale University, New Haven, CT, (2)40 Temple St., Suite 7D, Yale CT, (3)Child Study Center, Yale University School of Medicine, New Haven, University, New Haven, CT, (3)Child Study Center, Yale University School CT, (4)Child Study Center, Yale University, New Haven, CT of Medicine, New Haven, CT 152 124.152 Reduced Attention to Fearful Faces in 10 Month Old 143 124.143 Motor Development, Autism Symptoms, and Emerging Infants at Risk for Autism J. L. Kleberg1, P. Nyström1, G. Gredebäck1, Executive Functioning in Infants and Toddlers at High and Low Risk for S. Bolte2,3 and T. Falck-Ytter1,4, (1)Department of Psychology, Uppsala ASD T. St. John1, A. M. Estes2, S. L. Alvarez3, S. Dager3, S. J. Paterson4, University, Uppsala, Sweden, (2)Division of Child and Adolescent J. Pandey5, R. T. Schultz4, J. R. Pruett6, K. N. Botteron7, H. C. Hazlett8 and Psychiatry, Stockholm County Council, Stockholm, Sweden, (3)Center of J. Piven6, (1)University of Washington Autism Center, Seattle, WA, neurodevelopmental disorders, Karolinska Institutet, Stockholm, Sweden, (2)Speech and Hearing Sciences, University of Washington, Seattle, WA, (4)Dept. of Women’s & Children’s Health, Karolinska Institute, Stockholm, (3)University of Washington, Seattle, WA, (4)Center for Autism Research, Sweden The Children’s Hospital of Philadelphia, Philadelphia, PA, (5)The Children’s Hospital of Philadelphia, Philadelphia, PA, (6)*Shared Senior Author, NC, 153 124.153 Referral Patterns and Early Signs of Possible ASD (7)Washington University School of Medicine in St. Louis, St. Louis, MO, Among Children Referred for Generic Developmental Early Intervention (8)Carolina Institute for Developmental Disabilities, University of North N. Rasuratnam1, M. Penner2, C. Saul3, J. A. Brian4, L. Vismara5 and Carolina at Chapel Hill, Chapel Hill, NC W. Roberts1, (1)Integrated Services for Autism and Neurodevelopmental Disorders, Toronto, ON, Canada, (2)Holland Bloorview Kids Rehabilitation 144 124.144 Online Queries of Parents Suspecting Their Child Has Hospital, Toronto, ON, Canada, (3)York Region Early Intervention Services, ASD: A Clinician Mediated Machine Learning Prediction of ASD Risk Newmarket, ON, Canada, (4)Autism Research Centre, Holland Bloorview E. Yom-Tov1 and A. Ben-Sasson2, (1)Microsoft Research Israel, Herzeliya, Kids Rehabilitation Hospital/ U of Toronto, Toronto, ON, Canada, (5) Israel, (2)University of Haifa, Haifa, Israel Department of Psychology, York University, Toronto, ON, Canada 145 124.145 Optimizing Stimulus Selection for Early Detection of ASD 154 124.154 Response to Name: Increasing the Sensitivity of This Based on Preferential Attention to Audiovisual Synchrony in Toddlers Very Speciﬁ c Sign of ASD J. Miller1, J. Shamash2, J. E. Norry3 and A. Abraham1, A. Trubanova2, J. B. Northrup3, D. Lin4, P. Lewis5, A. Klin1, T. P. Gabrielsen4, (1)Center for Autism Research, The Children’s Hospital W. Jones1 and G. J. Ramsay1, (1)Marcus Autism Center, Children’s of Philadelphia, Philadelphia, PA, (2)Center for Autism Research, Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, Hospital of Philadlephia, Philadelphia, PA, (3)Center for Autism Research, GA, (2)Psychology, Virginia Polytechnic Institute and State University, Children’s Hospital of Philadelphia, Philadelphia, PA, (4)CPSE, Brigham Blacksburg, VA, (3)University of Pittsburgh, Pittsburgh, PA, (4)Department Young University, Provo, UT of Neurology, Massachusetts General Hospital, Boston, MA, (5)Marcus Autism Center, Atlanta, GA 155 124.155 Sensory Responsiveness in Infants at-Risk for Autism Spectrum Disorders within the First Two Years of Life M. Kaur1, 146 124.146 Parent Education Level and Developmental Progress in S. Srinivasan1 and A. N. Bhat1,2,3, (1)Department of Physical Therapy, Toddlers with ASD T. Aronson1, J. Lorenzi1,2 and S. Hoffenberg1, (1)Marcus University of Delaware, Newark, DE, (2)Department of Kinesiology, Autism Center, Children’s Healthcare of Atlanta and Emory University University of Connecticut, Storrs, CT, (3)Center for Health, Intervention & School of Medicine, Atlanta, GA, (2)Virginia Tech, Blacksburg, VA Prevention, Department of Psychology, University of Connecticut, Storrs, CT 147 124.147 Parent Prediction of ASD in Infants at Risk C. Wang1, M. Feldman2, R. A. Ward3, M. L. Hudson4 and X. Liu5, (1)Centre for Applied Disability Studies, Brock University, New Westminster, BC, Canada, (2)Centre for Applied Disability Studies, Brock University, St. Catharines, ON, Canada, (3)Applied Disability Studies, Brock University, St. Catharines, ON, Canada, (4)Psychiatry, Queen’s University, Kingston, ON, Canada, (5)Psychiatry, Queen’s University, Kingston, ON, Canada 148 124.148 Parental Concerns and Their Relation to Early Intervention and Social-Communicative Functioning within the First Two Years of Life L. V. Ibanez1, E. A. Karp2, Z. Warren3, D. S. Messinger4 and W. L. Stone2, (1)University of Washington, Seattle, WA, (2)Psychology, University of Washington, Seattle, WA, (3)Pediatrics, Vanderbilt University, Nashville, TN, (4)University of Miami, Coral Gables, FL

42 THURSDAY May 14, 2015 – PM

156 124.156 Sex Differences Do Not Distinguish High-Risk ASD, 165 124.165 Visual-Motor Integration Associated with Familial Liability High-Risk No ASD, and Low-Risk Children through Three Years: A Bsrc for Autism M. B. Nebel1,2, J. L. Haworth3,4, C. Hess3, S. H. Mostofsky1,2,4 Study D. S. Messinger1, G. S. Young2, S. J. Webb3, S. Ozonoff4, and R. J. Landa3,4, (1)Department of Neurology, Johns Hopkins School of L. Zwaigenbaum5, K. Chawarska6, R. J. Landa7, K. R. Dobkins8, Medicine, Baltimore, MD, (2)Center for Neurodevelopmental and Imaging W. L. Stone9, A. Klin10, M. C. Lai11, S. Baron-Cohen12 and A. S. Carter13, Research, Kennedy Krieger Institute, Baltimore, MD, (3)Center for Autism (1)University of Miami, Coral Gables, FL, (2)MIND Institute, University and Related Disorders, Kennedy Krieger Institute, Baltimore, MD, California Davis, Sacramento, CA, (3)Psychiatry and Behavioral Sciences, (4)Department of Psychiatry and Behavioral Sciences, Johns Hopkins University of Washington, Seattle, WA, (4)MIND Institute and Department School of Medicine, Baltimore, MD of Psychiatry and Behavioral Sciences, University of California Davis Medical Center, Sacramento, CA, (5)University of Alberta, Edmonton, AB, 166 124.166 When an Early Diagnosis of ASD Resolves, What Canada, (6)Child Study Center, Yale University School of Medicine, New Remains? L. H. Shulman1,2, E. D’Agostino1, M. D. Valicenti-McDermott1,2, THURSDAY – PM Haven, CT, (7)Department of Psychiatry and Behavioral Sciences, Johns R. M. Seijo1,2, E. Tulloch1,2, D. J. Meringolo1,2, N. L. Tarshis1,2 and S. J. Lee1, Hopkins School of Medicine, Baltimore, MD, (8)Psychology, University (1)Pediatrics/CERC, Albert Einstein College of Medicine, Bronx, NY, of California, San Diego, La Jolla, CA, (9)Psychology, University of (2)Children’s Hospital at Montefi ore, Bronx, NY Washington, Seattle, WA, (10)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, GA, (11)Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan, (12)Autism Research Centre, Poster Session University of Cambridge, Cambridge, United Kingdom, (13)Department 125 - Genetics of Psychology, University of Massachusetts Boston, Boston, MA 5:30 PM - 7:00 PM - Imperial Ballroom 157 124.157 Sex Differences in Adaptive Skill Trajectories from 12 to 36 Months in Infants at High and Low Risk for ASD T. Hutman, L. Gomez, 167 125.167 A Comparison of Gene Expression in Infl amed B. E. McCarthy and M. Del Rosario, Psychiatry & Biobehavioral Sciences, Ileocolonic Tissue and Peripheral Blood from GI Symptomatic ASD Children UCLA, Los Angeles, CA S. J. Walker1 and A. Krigsman2, (1)Wake Forest Health Sciences, Winston- 158 124.158 Sex Differences in Visual Attention to the Mouth Salem, NC, (2)Pediatric Gastroenterology Resources of New York and in Infancy: Implications for Language Development and ASD Texas, Far Rockaway, NY 1,2 1 1 R. Burger-Caplan , W. Jones and A. Klin , (1)Marcus Autism Center, 168 125.168 A Comprehensive Meta-Analysis of Common Genetic Children’s Healthcare of Atlanta and Emory University School of Medicine, Variants in Autism Spectrum Conditions V. Warrier1, V. Chee2, Atlanta, GA, (2)Psychology, Emory University, Atlanta, GA P. L. Smith3, B. Chakrabarti4 and S. Baron-Cohen5, (1)University of 159 124.159 Sex and ASD Risk Status Predict Both 3-Year Cambridge, Cambridge, England, United Kingdom, (2)Autism Research Expressive Language and Expressive Language Growth from 1 to 3 Years Centre, Cambridge, United Kingdom, (3)Autism Research Centre, in Children at High and Low Risk for ASD S. R. Edmunds1, L. V. Ibanez2, Department of Psychiatry, University of Cambridge, Cambridge, United C. Harker2, E. A. Karp3 and W. L. Stone3, (1)UW Mailbox 357920, University Kingdom, (4)Centre for Integrative Neuroscience and Neurodynamics, of Washington, Seattle, WA, (2)University of Washington, Seattle, WA, School of Psychology and Clinical Language Sciences, University of (3)Psychology, University of Washington, Seattle, WA Reading, Reading, United Kingdom, (5)Autism Research Centre, University of Cambridge, Cambridge, United Kingdom 160 124.160 Stability of Temperament in Toddlers with Autism 1 1 2 2 169 125.169 A Genetic Multi-Mutation Model of Autism Spectrum Spectrum Disorders S. S. Lansiquot , L. Flink , C. A. Wall , S. H. Kim , 1 2 3 4 1 3 1 1 Disorder I. Kramer , A. R. Marvin , P. H. Lipkin , J. K. Law and F. Shic , J. Koller , K. Chawarska and S. Macari , (1)Child Study Center, 5,6 Yale University School of Medicine, New Haven, CT, (2)Child Study Center, P. A. Law , (1)Physics Department, University of Maryland Baltimore Yale University, New Haven, CT, (3)The School of Education, The Hebrew Country, Baltimore, MD, (2)Medical Informatics, Kennedy Krieger Institute, University of Jerusalem, Jerusalem, Israel Baltimore, MD, (3)Pediatrics/Neurology and Developmental Medicine, Kennedy Krieger Institute/Johns Hopkins School of Medicine, Baltimore, 161 124.161 Temperamental Features in Toddlers with ASD Are MD, (4)Department of Pediatrics, Johns Hopkins University School of Independent of Symptom Severity L. Flink1, S. S. Lansiquot1, C. A. Wall2, Medicine, Baltimore, MD, (5)Johns Hopkins Bloomberg School of Public S. H. Kim2, F. Shic1, J. Koller3, K. Chawarska1 and S. Macari1, (1)Child Study Health, Baltimore, MD, (6)School of Medicine, Congo Protestant University, Center, Yale University School of Medicine, New Haven, CT, (2)Child Study Kinshasa, Congo-Kinshasa Center, Yale University, New Haven, CT, (3)The School of Education, The Hebrew University of Jerusalem, Jerusalem, Israel 170 125.170 A Peripheral Blood-Based Biomarker for Gastrointestinal Infl ammation in ASD GI-Symptomatic Children S. J. Walker1 and 2 162 124.162 The Role of Audiovisual Synchrony in Modulating A. Krigsman , (1)Neuroscience Graduate Program, Wake Forest University Attention to Biological Motion in Infancy R. D. Sifre1, W. Jones2, A. Klin2 and Health Sciences, Winston-Salem, NC, (2)Pediatric Gastroenterology S. Shultz3, (1)Marcus Autism Center, Emory University School of Medicine, Resources of New York and Texas, Far Rockaway, NY Children’s Healthcare of Atlanta, Atlanta, GA, (2)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, 171 125.171 Advances in the Genetics of Dup15q Syndrome: Insights Atlanta, GA, (3)Department of Pediatrics, Marcus Autism Center, Children’s Gained from Induced Pluripotent Stem Cells S. Chamberlain, Genetics and Healthcare of Atlanta, Emory University, Atlanta, GA Developmental Biology, University of Connecticut, Farmington, CT 163 124.163 The Role of Early Gesture on Expressive and Receptive 172 125.172 Analysis of Genomic Copy Number Variations and Exome Sequencing in Japanese Autism Spectrum Disorder Subjects Vocabulary in Infants at High and Low Risk for Autism Spectrum Disorder 1 2 2 3 4 S. R. Edmunds1, L. V. Ibanez2 and W. L. Stone3, (1)UW Mailbox 357920, K. Nakamura , I. Thanseem , N. Mori , M. Tsujii and N. Matsumoto , University of Washington, Seattle, WA, (2)University of Washington, Seattle, (1)Department of Neuropsychiatry, Graduate School of Medicine, Hirosaki WA, (3)Psychology, University of Washington, Seattle, WA University, Hirosaki, Japan, (2)Department of Psychiatry, Hamamatsu University School of Medicine, Shizuoka, Japan, (3)Chukyo Univesity, 164 124.164 Visual Attention Patterns of Toddlers with ASD: Toyota, Japan, (4)Department of Human Genetics, Yokohama City Comparison of Performance on the Visual Exploration Task (VET) and the University Graduate School of Medicine, Yokohama, Japan VET-Toddler S. Zheng1, L. Turner-Brown2, K. Hume3 and B. A. Boyd4, (1)School of Education, University of North Carolina at Chapel Hill, Chapel Hill, NC, (2)Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, (3)University of North Carolina at Chapel HIll, Chapel Hill, NC, (4)Allied Health Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC 43 THURSDAY May 14, 2015 – PM

173 125.173 Autism Traits in Extended Family Members 181 125.181 Differences in Small Non-Coding RNA Expression in M. L. Cuccaro1,2, N. D. Dueker2, J. M. Lee2, J. R. Gilbert2, E. R. Martin2 and Primary Auditory and Temporal Lobe Association Cortex May Have Effects M. A. Pericak-Vance2, (1)Dr. John T. Macdonald Foundation Department on Cell Cycle, Immune and Other Pathways in Autism Spectrum Disorders of Human Genetics, University of Miami Miller School of Medicine, B. P. Ander1, N. Barger2, B. Stamova3, F. R. Sharp3 and C. M. Schumann2, Miami, FL, (2)John P. Hussman Institute for Human Genomics, University of (1)Neurology, UC Davis MIND Institute, Sacramento, CA, (2)Psychiatry and Miami Miller School of Medicine, Miami, FL Behavioral Sciences, UC Davis MIND Institute, Sacramento, CA, (3)MIND Institute and Department of Neurology, University of California 174 125.174 Autism-Risk, Schizophrenia-Risk, and Central Nervous Davis Medical Center, Sacramento, CA System-Related Genes Display Genomic Features Common to Genes of Developmental Regulation E. L. Casanova1, A. E. Switala2 and 182 125.182 Distribution and Mutational Specifi city of Autistic Trait M. F. Casanova3, (1)University of Louisville, Louisville, KY, (2)Psychiatry & Severity in Neurofi bromatosis Type 1 (NF1) J. N. Constantino1, Y. Zhang2, Behavioral Sciences, University of Louisville, Louisville, KY, (3)Psychiatry S. Sant2, K. Long3, L. Malik4 and D. H. Gutmann5, (1)Washington University and Behavioral Science, University of Louisville, Louisville, KY School of Medicine, Saint Louis, MO, (2)Psychiatry, Washington University School of Medicine, Saint Louis, MO, (3)Psychiatry, Washington University 175 125.175 Characterization of Gene Variants Involved in Synaptic in St Louis, St. Louis, MO, (4)Psychiatry, Washington University School of Pathways in Extended Utah ASD Pedigrees K. Ramachandran1, Medicine, st louis, MO, (5)Neurology, Washington University in St Louis, T. M. Darlington2, D. A. Bilder2, J. Morgan2, M. Williams3, A. Shcheglovitov3, St Louis, MO G. Schellenberg4, K. Eilbeck1 and H. Coon2, (1)Biomedical Informatics, University of Utah, Salt Lake City, UT, (2)Psychiatry, University of Utah, 183 125.183 Do Parental Medical and Psychiatric Conditions Have Salt Lake City, UT,Withdrawn (3)Neurobiology & Anatomy, University of Utah, Sex-Differential Risk Effects for Autism? M. C. Lai1,2, A. L. Pohl3, Salt Lake City, UT, (4)Pathology and Laboratory Medicine, University of M. Whitehall1 and S. Baron-Cohen1,4, (1)Autism Research Centre, University Pennsylvania, Philadelphia, PA of Cambridge, Cambridge, United Kingdom, (2)Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, 176 125.176 Characterization of Neuronal Development in Autism Taiwan, (3)Autism Research Centre, University of Cambridge, Cambridge, Using iPSCs Reveals Disease-Specifi c Changes in Axon Formation and United Kingdom, (4)CLASS Clinic, Cambridgeshire and Peterborough NHS Expression of Synaptic Function Genes D. M. Dykxhoorn1,2, B. A. DeRosa1, Foundation Trust, Cambridge, United Kingdom H. N. Cukier1,2, K. C. Belle1, J. M. Lee2, M. L. Cuccaro1,2, J. M. Vance1,2 and M. A. Pericak-Vance1,2, (1)Dr. John T. Macdonald Foundation Department 184 125.184 Documentation of HLA-DRB1*1302 As a Maternal of Human Genetics, University of Miami Miller School of Medicine, Miami, Prenatal Risk Factor for Autism Using Imputation in a Maternal-Fetal FL, (2)John P. Hussman Institute for Human Genomics, University of Miami Incompatibility Model W. G. Johnson1, E. S. Stenroos2 and S. Buyske3, Miller School of Medicine, Miami, FL (1)661 Hoes Lane, Rutgers University, Piscataway, NJ, (2)Neurology, Rutgers University - Robert Wood Johnson Medial School, Piscataway, NJ, 177 125.177 Chromosomal Microarray Results and Medical (3)Statistics and Biostatistics, Rutgers University, Piscataway, NJ Management for Children with Autism Spectrum Disorder and Other Developmental Conditions K. S. Ho, R. J. Vanzo, A. Peiffer and 185 125.185 Dysregulation of Regulatory Small Non-Coding RNAs in C. H. Hensel, Lineagen, Inc., Salt Lake City, UT the Superior Temporal Gyrus Brain Region of Autism Spectrum Disorders B. Stamova1, B. P. Ander1, N. Barger2, F. R. Sharp3 and C. M. Schumann2, 178 125.178 Circadian Network and Autism: Unusual Alternative (1)Neurology, UC Davis MIND Institute, Sacramento, CA, (2)Psychiatry Splicing Pattern of the JARID1 Genes Z. Talebizadeh1, A. Shah1 and and Behavioral Sciences, UC Davis MIND Institute, Sacramento, CA, L. DiTacchio2, (1)Children’s Mercy Hospital, Kansas City, MO, (2)University (3)MIND Institute and Department of Neurology, University of California of Kansas Medical Center, Kansas City, KS Davis Medical Center, Sacramento, CA 179 125.179 Common Autism Genetic Polymorphisms Hidden in HLA 186 125.186 Exploring Non-Coding Regulatory SNPs As Genetic and KIR Genes A. Torres1, M. Benson2, P. L. Bray-Ward1, D. C. Ward1 and Markers for Autism Spectrum Disorders L. Peixoto1, S. Poplawski1, C. Kao2, R. Johnson3, (1)Center for Persons with Disabilities, Utah State University, H. Hakonarson2, R. T. Schultz3 and T. Abel1, (1)University of Pennsylvania, Logan, UT, (2)Research and Evaluation, Utah State University; CPD, Philadelphia, PA, (2)Children’s Hospital of Philadelphia, Philadelphia, PA, Logan, UT, (3)BSP CCR Genetics Core at Frederick National Laboratory, (3)Center for Autism Research, The Children’s Hospital of Philadelphia, Leidos Biomedical Research, Inc., Frederick, MD Philadelphia, PA 180 125.180 Contribution of Small Copy Number Variations (CNVs) 187 125.187 Genetic Variation in Melatonin Pathway Enzymes in to Autism Spectrum Disorder (ASD) I. M. W. Silva1, E. S. Moreira1, Children with Autism Spectrum Disorder and Comorbid Sleep Onset Delay N. C. V. Lourenço2, A. L. Bossolani-Martins3, M. Lazar4, K. M. Rocha4, O. J. Veatch1, J. S. Pendergast1, R. M. Leu2, C. H. Johnson1, S. H. Elsea3 M. Aguena4, D. S. Marco Antonio1, A. C. Fett-Conte5, C. Rosenberg6, and B. A. Malow4, (1)Vanderbilt University, Nashville, TN, (2)Pediatrics, E. Vadasz7 and M. R. Passos- Bueno8, (1)Department of Genetics and Emory University, Atlanta, GA, (3)Baylor College of Medicine, Houston, Evolutionary Biology, University of Sao Paulo, Sao Paulo, Brazil, TX, (4)Vanderbilt Kennedy Center, Vanderbilt University Medical Center, (2)University of Sao Paulo - USP, Sao Paulo, Brazil, (3)Federal University Nashville, TN of Mato Grosso do Sul, Mato Grosso do Sul, Brazil, (4)University of Sao Paulo, Sao Paulo, Brazil, (5)School of Medicine in São Jose do Rio 188 125.188 Homozygous Deletions of Non-Coding Transcriptional Preto- FAMERP, Sao Jose do Rio Preto, Brazil, (6)Department of Genetics Control Sites Leads to Autism Spectrum Disorder K. Schmitz-Abe, Boston and Evolutionary Biology, University Sao Paulo, Biosciences Institute, Children’s Hospital, Boston, MA Sao Paulo, Brazil, (7)university of sao paulo-institute of psychiatry, Sao Paulo, Brazil, (8)Department of Genetics and Evolutionary Biology, University of Sao Paulo - USP, Sao Paulo, Brazil

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189 125.189 Identifi cation of Gene-Environment Interactions 198 125.198 Penetrance and Specifi city of Signifi cant Chromatin Associated with Autism Spectrum Disorders C. Ladd-Acosta1, B. Lee2, Pathway Sequence Risk Variants in Utah Extended ASD Pedigrees B. Sheppard3, N. B. Gidaya4, L. A. Weiss5, G. C. Windham6, L. Jiang1, T. M. Darlington2, A. V. Bakian2, J. Morgan2, G. Schellenberg3, A. M. Reynolds7, L. A. Croen8, D. E. Schendel9, C. J. Newschaffer10 and K. Eilbeck1 and H. Coon2, (1)Biomedical Informatics, University of Utah, M. D. Fallin11, (1)Johns Hopkins University, Baltimore, MD, (2)Drexel Salt Lake City, UT, (2)Psychiatry, University of Utah, Salt Lake City, University School of Public Health, Philadelphia, PA, (3)Johns Hopkins UT, (3)PathologyWithdrawn and Laboratory Medicine, University of Pennsylvania, School of Public Health, Baltimore, MD, (4)Drexel University, Kennett Philadelphia, PA Square, PA, (5)Psychiatry, University of California San Francisco, San Francisco, CA, (6)Environmental Health Investigations Branch, California 199 125.199 Province of Ontario Neurodevelopmental Disorders 1 Department of Public Health, Richmond, CA, (7)University of Colorado Network: Integrated Discovery from Genes to Treatment E. Anagnostou , THURSDAY – PM Denver, Aurora, CO, (8)Division of Research, Kaiser Permanente Northern J. P. Lerch2, S. W. Scherer3, P. Szatmari4, R. Nicolson5, R. Schachar6, California, Oakland, CA, (9)University of Aarhus, Aarhus, Denmark, P. D. Arnold7 and R. Weksberg8, (1)Bloorview Research Institute, Holland (10)A.J. Drexel Autism Institute, Drexel University, Philadelphia, PA, Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (2)Medical (11)Mental Health & Wendy Klag Center for Autism and Developmental Biophysics, University of Toronto, Toronto, ON, Canada, (3)Hospital for Disabilities, Johns Hopkins Bloomberg School of Public Health, Sick Children, University of Toronto, Toronto, ON, Canada, (4)University of Baltimore, MD Toronto, Toronto, ON, Canada, (5)Psychiatry, Western University, London, ON, Canada, (6)Psychiatry, The Hospital for Sick Children, Toronto, ON, 190 125.190 Imaging Autism in Mouse and Man J. P. Lerch and Canada, (7)Psychiatry, Hospital for Sick Children, Toronto, ON, Canada, J. Ellegood, Hospital for Sick Children, Toronto, ON, Canada (8)Dept. of Paediatrics and the Institute of Medical Science, University of Toronto, Toronto, ON, Canada 191 125.191 Integrating Analytical Methods to Identify Rare Variants Associated with ASD in High-Risk Utah Pedigrees T. M. Darlington1, 200 125.200 Quantifi cation of FMRP in Human and Mouse Tissues V. Rajamanickam2, R. Sargent2, A. V. Bakian1, D. A. Bilder1, By Capture Immunoassays W. T. Brown1, T. Adayev2, C. Dobkin3, G. Schellenberg3, N. J. Camp2 and H. Coon1, (1)Psychiatry, University of R. J. Kascsak4, R. Kascsak4, S. Nolin1 and G. LaFauci2, (1)Institute for Utah, Salt Lake City, UT, (2)Genetic Epidemiology, University of Utah, Basic Research in Developmental Disabilities, Staten Island, NY, Salt Lake City, UT, (3)Pathology and Laboratory Medicine, University of (2)Developmental Biochemistry, Institute for Basic Research in Pennsylvania, Philadelphia, PA Developmental Disabilities, Staten Island, NY, (3)Institute for Basic Research in Developmental DIsabilities, Staten Island, NY, (4)Monoclonal 192 125.192 Intergenerational Patterns of Quantitative Autistic Antibody Facility, New York State Institute for Basic Research in Traits in Hispanic Families A. Abbacchi1, Y. Zhang2, K. A. Zambrana3, Developmental Disabilities, Staten Island, NY D. S. Messinger4 and J. N. Constantino5, (1)Washington University School of Medicine, St. Louis, MO, (2)Psychiatry, Washington University School 201 125.201 Recurrence Rates for Autism in Multiplex Families and of Medicine, Saint Louis, MO, (3)Department of Psychology, University of Twins Demonstrate Sex Differences in Familial Genetic Liability Miami, Coral Gables, FL, (4)University of Miami, Coral Gables, FL, D. M. Werling1 and D. H. Geschwind2, (1)Psychiatry, UCSF, San Francisco, (5)Washington University School of Medicine, Saint Louis, MO CA, (2)Department of Neurology, David Geffen School of Medicine, UCLA, Los Angeles, CA 193 125.193 Investigation of Parent-of-Origin Effects in Autism Spectrum Disorders S. Connolly1, R. J. Anney2, L. Gallagher2 and 202 125.202 Scalable Sequencing Pipeline on Cloud J. Y. Jung1,2, E. A. Heron1, (1)Psychiatry, Trinity College Dublin, Dublin, Ireland, A. Lancaster1,2, Y. Souilmi1, P. J. Tonellato1 and D. Wall2, (1)Center for (2)Trinity College Dublin, Dublin, Ireland Biomedical Informatics, Harvard Medical School, Boston, MA, (2)Stanford University, Palo Alto, CA 194 125.194 Linkage Analysis of Whole Exome Sequence Data in Multiplex Autism Families Including Cholesterol Covariates C. L. Simpson1, 203 125.203 Sleep Problem Profi les of Individuals with ASD- Y. Kim1, C. A. Wassif2, J. Mullikin3, E. Tierney4, F. D. Porter2 and Associated Mutations R. K. Earl1, C. M. Hudac1, T. Ward2, J. Gerdts1, J. E. Bailey-Wilson1, (1)Computational and Statistical Genomics Branch, E. E. Eichler3 and R. Bernier1, (1)University of Washington, Seattle, WA, National Human Genome Research Institute, National Institutes of Health, (2)Clinical Psychology, Seattle Pacifi c University, Seattle, WA, (3)Howard Baltimore, MD, (2)Section on Molecular Dysmorphology, National Institute Hughes Medical Institute, Seattle, WA of Child Health, National Institutes of Health, Bethesda, MD, (3)NIH Intramural Sequencing Center, National Human Genome Research Institute, 204 125.204 Social Communication Skills and Impairments in Children National Institutes of Health, Bethesda, MD, (4)Kennedy Krieger Institute, with Dup15q Syndrome: Is There a Distinctive Phenotype That May Inform Baltimore, MD Intervention Targets? S. S. Jeste1, A. Gulsrud1 and C. Kasari2, (1)UCLA, Los Angeles, CA, (2)UCLA Center for Autism Research & Treatment, 195 125.195 Modulating RBFOX1 Expression in Human Stem Cell- Westwood, CA Derived Glutamatergic Neurons H. N. Cukier1, B. A. DeRosa1,2, K. C. Belle1,2, Y. Park1,2, A. J. Griswold1, J. M. Lee1, J. L. Haines3, 205 125.205 Social-Communication and Restricted and Repetitive M. L. Cuccaro1,2, J. R. Gilbert1,2, D. M. Dykxhoorn1,2 and Behavior (RRB) Profi les in Children with Phelan-Mcdermid Syndrome M. A. Pericak-Vance1,2, (1)John P. Hussman Institute for Human Genomics, Compared to Non-Syndromic Autism Spectrum Disorder (ASD) University of Miami Miller School of Medicine, Miami, FL, (2)Dr. John T. L. V. Soorya1, C. Farmer2, L. Bush3, S. Youngkin1, A. Kolevzon4 and Macdonald Foundation Department of Human Genetics, University of Miami A. Thurm5, (1)Psychiatry, Rush University Medical Center, Chicago, IL, Miller School of Medicine, Miami, FL, (3)Department of Epidemiology and (2)NIH, Bethesda, MD, (3)Roxelyn and Richard Pepper Department Biostatistics, Case Western Reserve University, Cleveland, OH of Communication Sciences and Disorders, Northwestern University, Evanston, IL, (4)Pediatrics, Icahn School of Medicine at Mount Sinai, 196 125.196 Mutation Characteristics in Families with Two or More New York, NY, (5)Pediatrics & Developmental Neuroscience, National Siblings with Autism Spectrum Disorder S. W. Scherer, Hospital for Sick Institute of Mental Health, Bethesda, MD Children, University of Toronto, Toronto, ON, Canada 206 125.206 Strategies for Detecting Increased ASD Risk in Male and 197 125.197 PTEN Mutation in Children with Autism and Female Probands S. J. Sanders, UCSF, San Francisco, CA Macrocephaly: A Case Report of Two Previously Unrecognized Promoter Region Mutations D. U. Menon, Kennedy Krieger Institute, Baltimore, MD

45 THURSDAY May 14, 2015 – PM

207 125.207 Systems Biology Approaches to Determine Genetic Risk Factors for Autism Spectrum Disorders A. Yousaf1, R. Waltes1, Poster Session D. Haslinger1, S. M. Klauck2, M. Sachse1, A. Voran3, M. Schaefer4, M. Schulte-Rüther5, S. Chichon6, M. Noethen6, J. Ackermann7, I. Koch7, 126 - Other C. M. Freitag1 and A. G. Chiocchetti1, (1)Department of Child and 5:30 PM - 7:00 PM - Imperial Ballroom Adolescent Psychiatry, Psychosomatics and Psychotherapy, JW Goethe University, Frankfurt a. M., Germany, (2)Cancer Genome Research 214 126.214 Locomotor, Anxiety, and Risk Assessment Related Group, German Cancer Research Center (DKFZ), Heidelberg, Germany, Phenotyping and Striatal Transcriptome Analysis in Four Autism Mouse (3)Department of Child and Adolescent Psychiatry, Saarland University, Models E. Elliott and O. Oron, Faculty of Medicine, Bar Ilan University, Homburg, Germany, (4)Department of Child and Adolescent Psychiatry, Safed, Israel Psychotherapy, and Psychosomatics, University Medical Center Freiburg, University Medical Centre Freiburg, Freiburg, Germany, (5)University 215 126.215 Extracellular Signal Related Kinase Activation in Autistic Hospital Aachen (UKA), Aachen, Germany, (6)Institute of Human Genetics, Disorder C. Erickson1, L. K. Wink1, E. V. Pedapati1, T. L. Schaefer1, University of Bonn, Germany., Bonn, Germany, (7)Molecular Bioinformatics, R. Shaffer1, B. Bayon2, B. Ray2 and D. K. Lahiri3, (1)Cincinnati Children’s Institute of Computer Science, Goethe-University Frankfurt am Main, Hospital Medical Center, Cincinnati, OH, (2)Indiana University School of Frankfurt, Germany Medicine, Indianapolis, IN, (3)Psychiatry and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN 208 125.208 Systems Biology of Late-Onset Severe Regressive Autism A. R. Gupta, Yale University School of Medicine, New Haven, CT 209 125.209 Targeted Behavioral Intervention for Children with Dup15q Syndrome Focuses on Language and Joint Attention C. DiStefano1 and C. Kasari2, (1)Center for Autism Research and Treatment, University of California, Los Angeles, Los Angeles, CA, (2)UCLA Center for Autism Research & Treatment, Westwood, CA 210 125.210 The Language Phenotype of the 16p11.2 Deletion and Duplication in Children with and without Autism Spectrum Disorders (ASD): The Svip Study S. H. Kim1, C. Lord2, L. Green-Snyder3, R. Bernier4, W. Chung5, E. Hanson6 and R. P. Goin-Kochel7, (1)40 Temple St., Suite 7D, Yale University School of Medicine, New Haven, CT, (2)Weill Cornell Medical College, White Plains, NY, (3)Boston Children’s Hospital, Boston, MA, (4)University of Washington, Seattle, WA, (5)Pediatrics and Medicine, Columbia University Medical Center, New York, NY, (6)Developmental Medicine, Boston Children’s Hospital, Boston, MA, (7)Autism Center, Texas Children’s Hospital, Houston, TX 211 125.211 Tissue-Speciﬁ c Expression Quantitative Trait Loci (eQTL) in GI Symptomatic ASD Children S. J. Walker1,2,3, A. Krigsman4 and C. D. Langefeld1,2, (1)Wake Forest Health Sciences, Winston Salem, NC, (2)Center for Public Health Genomics and Department of Biostatistical Sciences, Winston Salem, NC, (3)Wake Forest Institute for Regenerative Medicine, Winston Salem, NC, (4)Pediatric Gastroenterology Resources of New York and Texas, Far Rockaway, NY 212 125.212 Use of Blood Transcriptomes to Characterize ASD Phenotypes B. Stamova1, Y. Tian1, C. W. Nordahl2, M. D. Shen2, S. J. Rogers2, D. G. Amaral2 and F. R. Sharp1, (1)MIND Institute and Department of Neurology, University of California Davis Medical Center, Sacramento, CA, (2)MIND Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis Medical Center, Sacramento, CA 213 125.213 Use of a Quantitative Autism Score (QAS) Reveals Genetic Associations E. R. Martin1,2, N. D. Dueker1, A. J. Griswold1, H. N. Cukier1, D. Van Booven1, J. M. Lee1, P. L. Whitehead1, J. R. Gilbert1,2, J. L. Haines3, J. P. Hussman4, M. L. Cuccaro1,2 and M. A. Pericak-Vance1,2, (1)John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, FL, (2)Dr. John T. Macdonald Foundation Department of Human Genetics, University of Miami Miller School of Medicine, Miami, FL, (3)Case Western, Cleveland, OH, (4)Hussman Institute for Autism, Baltimore, MD

46 • IMFAR ANNUAL MEETING Salt Lake City, Utah, USA • FRIDAY May 15, 2015 – AM www.autism-insar.org

Special Interest Groups (SIGs) 129 - Minimally Verbal Individuals Friday, May 15, 2015: 7:15 AM - 8:45 AM Room: Murano Location listed under each session Session Chairs: Nancy Jones, Terry Katz, Connie Kasari The goal of the 2015 SIG is continue work to develop practice parameters 127 - Creating Patient-Centric Information Commons and to improve ways to evaluate minimally verbal individuals (MVI) in the for Autism Research areas of: characterization, intervention, developmental considerations and Room: Envoy underserved populations. Leaders will organize project teams with mentors Session Chairs: Isaac Kohane and Megan O’Boyle partnered with junior faculty and student members. The objectives for 2015 build on the discussions and objectives outlined by Presenters: Geraldine Bliss, Megan O’Boyle, Paul Avillach and each workgroup at the last meeting: Isaac Kohane • Each working group leader will provide a brief update Phelan McDermid Foundation http://22q13.org of discussion and activities since IMFAR 2014 Center of Biomedical Informatics at Harvard Medical School • Depending on state of the literature for each workgroup’s https://cbmi.med.harvard.edu topic, they will: • Work on developing proposals for research projects that Analysis of large-scale systems of biomedical data provides a perspective on will address the critical information gaps neuropsychiatric disease that may be otherwise elusive. An analysis of large- • Work on outlining and drafting one or two specific FRIDAY – AM scale systems of data from autism spectrum disorder (ASD) and of ASD practice parameters research as an exemplar of what might be achieved from study of such data. Following this year’s SIG, our aim would be for groups to submit the research Those with experience in creating large data sets from multiple, proposals for funding, or publish an article on information gaps or the heterogeneous sources with wide heterogeneity in both the ‘big’ness of the practice parameter as applicable. data in bandwidth/storage as well as complexity will recognize that fi nding the right data and matching it up correctly to the right individual across these sources is so fraught with diffi culty that it has contributed to the substantive 130 - Multiple-Risk Factors for ASD: Genetic shortfall if not outright failure of both large scale national population-scale Predisposition and Environmental Infl uences efforts and local single institution/single population studies. As a result there Room: Grand Salon is no widely available implementation of a framework to support a clinical Session Chairs: Heather Volk and Gayle Windham information commons. We have had some success at the national and international multi-institutional level. While increasingly accepted that ASD arises from complex interactions Without getting this right, the core of the Precision Medicine agenda—linking of genetic and environmental factors (GxE), investigations of joint effects data to specifi c patients/subjects—is at risk. As an example, the emerging and evaluation of underlying mechanisms are limited. The goal of this use of electronic health record systems and other large clinical databases SIG is to bring together researchers from multiple disciplines to overcome that allow the data acquired during the course of care to be used to barriers and brainstorm strategies to facilitate collaboration and research identify distinct subpopulations, clinical trajectories, and pathophysiological progress in this complex fi eld. To identify and address challenges in this substructures of ASD. area, the 2015 session will use relevant materials from GxE workshops held to address other diseases and discuss how to apply them to ASD, establishing a common language for interdisciplinary collaboration. Further, 128 - Anxiety in Autism: Mechanisms, Measurement, we will briefl y review existing evidence for GxE in autism etiology through and Treatment short presentations from experts with experience in structural and functional Room: Savoy genetic data, epigenetics, and environmental epidemiology to be followed by Session Chairs: Mikle South, Amy Van Hecke, Alana McVey group discussion, feedback, and networking. Symptoms of anxiety signifi cantly increase individual impairment and the burden of care on families and communities. We have organized our meet- Welcome Address and Sponsor Update ing around three broad topics of a) basic research including physiology and imaging; b) measurement groups including international collaborations 8:45 AM - Welcome from IMFAR Organizers to review existing instruments and those in progress; c) clinical treatment 8:50 AM - Simons Foundation Update, Wendy Chung, M.D., Ph.D. groups including both behavioral and medication treatments. Smaller groups Grand Ballroom will meet for a short time to identify priorities and mechanisms for future collaboration then present fi ndings to the whole group for discussion. Graduate student Alana McVey will work as a liaison for matching student and group member interests within the SIG and discuss issues and career opportunities in this area.

47 FRIDAY May 15, 2015 – AM

11:45 132.004 Early Interventions for Autism: Mechanism and Keynote Address Developmental Science J. Green1, A. Pickles2, H. McConachie3, E. Jones4, T. Gliga5, T. Charman6 and M. H. Johnson5, (1)Institute 131 - Refl ections on 50 years of ASD Early of Brain, Behaviour and Mental Health, University of Manchester, Intervention Science Manchester, United Kingdom, (2)Department of Biostatistics, King’s 9:00 AM - 10:00 AM - Grand Ballroom College London, London, United Kingdom, (3)Institute of Health and Society, Newcastle University, Newcastle upon Tyne, United Speaker: Sally J. Rogers, University of California at Davis, Kingdom, (4)Birkbeck College, University of London, London, Sacramento, CA United Kingdom, (5)Centre for Brain and Cognitive Development, Birkbeck College, University of London, London, United Kingdom, In May of 1965, Life Magazine published a cover story on Ivar Lovaas’s (6)Institute of Psychiatry, Psychology & Neuroscience, King’s UCLA autism intervention study, bringing autism and the challenges it College London, London, United Kingdom creates for children and families into the public eye for the fi rst time. Fifty 12:10 years later, early autism intervention is the topic of lawsuits, protests, Discussant and hope. The powerful effects of high quality intensive early intervention delivered in the fi rst few years of life provide new insights into the multiple mechanisms underlying developmental and behavioral impairments associated with early ASD. This keynote will (1) describe and illustrate Panel Session the kinds of gains that high quality intervention can facilitate, (2) identify 133 - EU-AIMS: Translating Cellular and Animal treatment elements common to the most successful approaches, highlighting Models of Synaptic Gene Defi cits to Large-Scale research from the Early Start Denver Model (Dawson and Rogers 2010), and (3) consider varying ways of conceptualizing treatment response. Clinical Studies 10:30 AM - 12:30 PM - Grand Ballroom A Session Chair: E. Loth, Department of Forensic and Keynote Panel Session Neurodevelopmental Sciences, Institute of Psychiatry, Psychology 132 - Responses to Early Intervention and and Neuroscience, King’s College London, London, United Kingdom Mechanisms of Change Discussant: J. Buitelaar, Department of General Psychiatry and Child 10:30 AM - 12:30 PM - Grand Ballroom B and Adolescent Psychiatry, Radboud University Nijmegen Medical Session Chair: Sally J. Rogers, University of California at Davis, Centre, Nijmegen, Netherlands Sacramento, CA Autism spectrum disorders are one of the most common and severe Discussant: C. A. Nelson, Harvard University Boston Children’s neurodevelopmental disorders yet effective treatments for the core symptoms Hospital, Boston, MA are still lacking. This is mainly due to a) the high clinical, etiological and genetic heterogeneity between affected individuals, b) restricted knowledge New studies of early intervention effects in ASD are being published of the underpinning pathophysiological mechanism(s), and c) the absence monthly, with varying designs, methods, measures, and outcomes. There of reliable biomarkers to identify more biologically homogeneous subgroups. is growing acceptance of the ideas that (1) individual outcomes in autism This panel will present examples of the integrated translational approach refl ect transactional processes among environmental and biological variables adopted in EU-AIMS, a large-scale public-private partnership, to identify throughout life and (2) that developmental processes and rates may be biomarkers and new treatment targets for ASD. First, we combine patient- particularly malleable in early childhood. There is increasing impetus among derived pluripotent stem cells (Price) and animal models (Steckler) of families and care professionals for early intervention research fi ndings to monogenic forms of ASD to understand pathophysiological mechanisms. be incorporated into an increased range, sophistication, and availability Here, we focus on genes affecting synapse development and function of services to young children and their families. However, this impetus is (SHANKs, neurexins, neuroligins) and their downstream effects on excitatory- tempered by concerns about overemphasis on early childhood services, inhibitory balance and brain connectivity. Next, we translate this to patients unreliability of early symptoms, diffi culties with assessment processes, using methods such as MRS. Preliminary fi ndings from a pharmacological and lack of community services for early identifi cation, diagnosis, and study validate the Glutamate/ GABA system as a tractable treatment target. treatment. In order to guide public services and clinical practice, early Finally, we carry out linked large-scale clinical studies spanning children and intervention science must move more deeply into two areas (among many): adults with ASD and patients with specifi c synaptic gene defi cits to identify (1) mechanisms by which specifi c intervention practices may be changing biomarkers (including markers of E/I imbalances) for patient stratifi cation that children’s developmental trajectories or rates, (2) individual or subgroup can be used in future clinical trials. patterns of response to specifi c interventions, and (3) variables that mediate and moderate intervention response. This international panel brings together 10:30 133.001 Utility of Rodent Mutants with Altered Synaptic Signaling a distinguished group of scientists involved in studying the processes and Pathways to Test Possible Pharmacological Interventions for ASD mechanisms involved in response to early interventions. T. Steckler1, S. Baudouin2, T. M. Boeckers3, F. Esclassan4, G. Gilmour5, G. Kumar6, M. E. Modi7, M. M. Petrinovic8, J. Talpos9 10:30 132.001 The Social Brain and Language Learning P. K. Kuhl, and P. Scheiffele10, (1)Neuroscience Therapeutic Area, Janssen University of Washington, Seattle, WA Research and Development, Johnson & Johnson, Beerse, Belgium, (2)Cardiff School of Biosciences, Cardiff, United Kingdom, 10:55 132.002 Studying Why and for Whom Intervention Works (3)Institute for Anatomy and Cell Biology, Ulm University, Ulm, P. J. Yoder, Special Education, Vanderbilt University, Nashville, TN Germany, (4)Eli Lilly, Sunningdale, United Kingdom, (5)In Vivo Pharmacology, Eli Lilly, Sunningdale, United Kingdom, 11:20 132.003 Social Learning Processes Underlying Treatment- (6)Neurosciences, Janssen Pharmaceuticals, Beerse, Belgium, Related Changes in Children with ASD Receiving the Early Start (7)Neuroscience, Pfi zer, Cambridge, MA, (8)F. Hoffmann-La Roche, Denver Model G. Vivanti, Olga Tennison Autism Research Centre, Basel, Switzerland, (9)Janssen Pharmaceuticals, Beerse, Belgium, Melbourne, Australia (10)Biozentrum University of Basel, Basel, BS, Switzerland

48 FRIDAY May 15, 2015 – AM

10:55 133.002 Cellular Phenotypes in Induced Pluripotent Stem Cells from Autistic Individuals J. Price1, G. Cocks1, A. Kathuria2, Panel Session K. Warre-Cornish1, R. Taylor3 and L. Andreae4, (1)Cells and Behaviour Unit, Institute of Psychiatry, Psychology and 134 - Factors Associated with Adult Outcomes for Neuroscience, King’s College London, London, United Kingdom, Individuals with ASD (2)Institute of Psychiatry, Psychology and Neuroscience, King’s 10:30 AM - 12:30 PM - Grand Ballroom C College London, London, United Kingdom, (3)MRC Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology Session Chair: L. G. Klinger, TEACCH Autism Program; Department and Neuroscience, King’s College London, London, United of Psychiatry, University of North Carolina, Chapel Hill, NC Kingdom, (4)MRC Centre for Developmental Neurobiology, King’s College London, London, United Kingdom Discussant: P. H. Bell, Eden Autism Services, Princeton, NJ 11:20 133.003 EU-AIMS Clinical Research Platform to Identify There is a growing literature documenting the social, employment, and Biomarkers for Patient-Stratifi cation E. Loth1, D. G. Murphy2, mental health diffi culties faced by adults with ASD. With the increasing rates T. Banaschewski3, S. Baron-Cohen4, S. Bolte5, T. Bourgeron6, of ASD diagnoses, the number of individuals with ASD entering adulthood T. Charman7, S. Durston8, J. Horder9, M. H. Johnson10, E. Jones11, each year will double over the next 6 years. While we know that employment L. Mason11, L. O’Dwyer12, A. M. M. Persico13 and J. Buitelaar12, rates are extremely low, little research has examined what factors are related (1)Department of Forensic and Neurodevelopmental Sciences, to positive adult outcome. The talks in this panel describe the results of four Institute of Psychiatry, Psychology and Neuroscience, King’s separate large-scale studies focused on identifying factors that affect adult College London, London, United Kingdom, (2)Department of outcome. The presentations incorporate a range of methodologies including Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, a long term follow up study from childhood, two prospective studies from Psychology & Neuroscience, King’s College London, London, adolescence into adulthood, and a high school employment intervention United Kingdom, (3)University of Heidelberg, Heidelberg, Germany, program. Further, the presentations incorporate a variety of adult outcome (4)Autism Research Centre, University of Cambridge, Cambridge, measures including employment, adaptive behavior, social connectedness, United Kingdom, (5)Division of Child and Adolescent Psychiatry, mental health, motor skills, and quality of life. Across these studies, the Stockholm County Council, Stockholm, Sweden, importance of several childhood and adolescent factors emerges and FRIDAY – AM (6)Pasteur Institute, Paris Cedex 15, France, (7)Institute of potential intervention targets are identifi ed. Each presentation will address Psychiatry, Psychology & Neuroscience, King’s College London, implications for promoting positive adult outcomes. London, United Kingdom, (8)Psychiatry, Brain Centre Rudolf 10:30 Magnus, University Medical Center Utrecht, Utrecht, Netherlands, 134.001 Correlates of Middle Adult Outcome: A Follow-up Study of Children Diagnosed with ASD from 1970-1999 L. G. Klinger1, (9)De Crespigny Park, Institute of Psychiatry, King’s College 2 1 2 3 London, London, England, United Kingdom, (10)Centre for Brain M. R. Klinger , J. L. Mussey , S. P. Thomas and P. S. Powell , and Cognitive Development, Birkbeck College, University of (1)TEACCH Autism Program; Department of Psychiatry, University London, London, United Kingdom, (11)Birkbeck College, University of North Carolina, Chapel Hill, NC, (2)Allied Health Sciences, of London, London, United Kingdom, (12)Department of General University of North Carolina, Chapel Hill, NC, (3)Psychology, Psychiatry and Child and Adolescent Psychiatry, Radboud University of North Carolina, Chapel Hill, NC University Nijmegen Medical Centre, Nijmegen, Netherlands, 10:55 134.002 Longitudinal Development of Manual Motor Performance (13)Child and Adolescent Neuropsychiatry Unit & Lab of Molecular in Autism Spectrum Disorder from Childhood to Mid-Adulthood and Psychiatry and Neurogenics, Rome, Italy Predictions of Adaptive Daily Living Skills B. G. Travers1, 2 3 4 5 6 11:45 133.004 Glutamate and GABA in Autism Spectrum: A Clinical E. D. Bigler , M. D. Prigge , A. Froehlich , N. Lange , A. Alexander and J. E. Lainhart7, (1)Kinesiology, Program of Occupational in-Vivo Magnetic Resonance Spectroscopy Assay L. A. Ajram1, Therapy, Waisman Center, University of Wisconsin-Madison, J. Horder2, M. A. Mendez3, A. Galanopoulos4, L. Brennan5, Madison, WI, (2)Psychiatry, University of Utah, Salt Lake City, UT, R. Wichers6, D. J. Lythgoe7, S. C. Williams8, D. G. Murphy9 and (3)Pediatrics, University of Utah, Salt Lake City, UT, (4)University G. M. McAlonan9, (1)Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Kings College London, London, United of Utah, Salt Lake City, UT, (5)McLean Hospital, Belmont, MA, Kingdom, (2)De Crespigny Park, Institute of Psychiatry, King’s (6)Waisman Center, University of Wisconsin-Madison, Madison, WI, College London, London, England, United Kingdom, (3)Forensic (7)Psychiatry, Waisman Center, University of Wisconsin-Madison, and Neurodevelopmental Sciences, Institute of Psychiatry, King’s Madison, WI College London, London, United Kingdom, (4)Behavioural and 11:20 134.003 Disconnection from Postsecondary Education and Developmental Clinical Academic Group, King’s Health Partners, Employment Among Young Adults on the Autism Spectrum London, United Kingdom, (5)Institute of Psychiatry, Kings College P. T. Shattuck, A. M. Roux, J. Rast and J. Rava, AJ Drexel Autism London, London, United Kingdom, (6)Institute of Psychiatry, King’s Institute, Drexel University, Philadelphia, PA College London, London, United Kingdom, (7)King’s College London, London, United Kingdom, (8)Neuroimaging, Centre for 11:45 134.004 Evaluating the Effectiveness of Project Search to Neuroimaging Sciences, Institute of Psychiatry, King’s College Support Employment for Young Adults with Autism Spectrum London, London, United Kingdom, (9)Department of Forensic and Disorder M. R. Klinger1, A. W. Duncan2, L. G. Klinger3, M. M. Neurodevelopmental Sciences, Institute of Psychiatry, Psychology Daston4 and E. Riehle5, (1)Allied Health Sciences, University of & Neuroscience, King’s College London, London, United Kingdom North Carolina, Chapel Hill, NC, (2)Div of Developmental and 12:10 Discussant Behavioral Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, (3)TEACCH Autism Program; Department of Psychiatry, University of North Carolina, Chapel Hill, NC, (4)Project SEARCH, Cincinnati Children’s Hospital, Cincinnati, OH, (5)Cincinnati Children’s Hospital, Cincinnati, OH 12:10 Discussant

49 FRIDAY May 15, 2015 – AM

Panel Session Panel Session 135 - From Genomic Discovery to Genetically 136 - Co-Occurring Psychiatric Disorders and Defi ned Autism Subtypes the Lifecourse in ASD: Clinical and 10:30 AM - 12:30 PM - Grand Ballroom D Epidemiological Perspectives Session Chair: B. J. O’Roak, Oregon Health & Science University, 10:30 AM - 12:30 PM - Grand Salon Portland, OR Session Chair: C. M. Kerns, Drexel University, Philadelphia, PA Discovering the genetic basis of idiopathic autism spectrum disorder has Discussant: B. Lee, Drexel University School of Public Health, been challenging. Recently, new genomic approaches leveraging exome Philadelphia, PA sequencing have identifi ed large numbers of new candidate genes based on new or “de novo” mutations in families with a single affected child, so called There is a growing body of evidence that individuals with autism spectrum simplex families. Even with the likelihood of hundreds of genes involved, disorder (ASD) frequently experience co-occurring psychiatric symptoms. many genes are now moving beyond candidates to bona fi de risk factors This scientifi c panel integrates clinical and epidemiological perspectives for autism. Detailed analysis of genetically defi ned autism subtypes may to examine the conceptualization, measurement, and negative outcomes revolutionize our understanding of the disorder and provide signifi cant targets of this co-occurrence. Our fi rst talk highlights key insights regarding the for interventions. In this session, the results of the complete sequencing of conceptualization of psychiatric syndromes in ASD derived from clinical the Simons Simplex Collection, ~2,500 families will be presented. The roles evaluations of several thousand children and adolescents with ASD, other of different mutation types and classes of genes will be addressed, as well psychiatric syndromes and typical development. Talk 2 synthesizes the as how roles may differ in boys and girls with autism. We will also explore literature on comorbid psychopathology in ASD, examining how different how novel biomolecular modules relevant to autism are being discovered measurement approaches may infl uence prevalence estimates. Using using emerging data from the developing brain and new computational national data, talks 2 and 3 then examine the relationship of co-occurring approaches. These potentially link many risk genes together into common psychiatric symptoms in ASD to life course outcomes, in particular adverse pathways. Finally, the session will end with detailed discussions of two new childhood experiences and criminality. The overarching goal of this panel will genetically defi ned autism subtypes, unexpected clinical associations, and be to consider the implications of co-occurring psychiatric syndromes in ASD rationale for moving forward with this genotype fi rst approach. to epidemiologic research, clinical practice and public health – that is, to consider how our conceptualization of psychiatric co-occurrence may 10:30 135.001 Defi ning the Contribution of Different Classes of De inform etiological models, measurement and treatment development as well Novo Mutation to Autism I. Iossifov1, B. J. O’Roak2, S. J. Sanders3, as our ability to address the real-word service needs of individuals with ASD. M. Ronemus4, N. Krumm5, D. Levy4, J. Shendure6, E. E. Eichler7, M. W. State3 and M. Wigler4, (1)Cold Spring Harbor Laboratory, 10:30 136.001 Programmatic Research into Co-Occurring Psychiatric Cold Spring Harbor, NY, (2)Oregon Health & Science University, Syndromes in Autism Spectrum Disorder K. D. Gadow, Psychiatry, Portland, OR, (3)Psychiatry, UCSF, San Francisco, CA, (4)CSHL, Stony Brook University, Stony Brook, NY Cold Spring Harbor, NY, (5)University of Washington, Seattle, WA, (6)Department of Genome Sciences, University of Washington, 10:55 136.002 Modifying Symptom and Diagnostic Criteria for Seattle, WA, (7)Howard Hughes Medical Institute, Seattle, WA Additional Psychiatric Disorders in ASD: What Is the Evidence? E. Simonoff, Department of Child and Adolescent Psychiatry, 11:00 135.002 The Discovery of Gene Modules for Autism Utilizing King’s College London, London, United Kingdom Co-Expression and PPI Networks F. Hormozdiari1, O. Penn1, E. Borenstein1 and E. E. Eichler2, (1)University of Washington, 11:20 136.003 Adverse Childhood Experiences and ASD: The Role of Seattle, WA, (2)Howard Hughes Medical Institute, Seattle, WA Co-Occurring Psychiatric Symptoms C. M. Kerns1 and B. Lee2, (1)Drexel University, Philadelphia, PA, (2)Drexel University School 11:30 135.003 Disruptive CHD8 Mutations Defi ne a Subtype of of Public Health, Philadelphia, PA Autism Early in Development R. Bernier1, H. A. Stessman2, B. Coe1, J. Gerdts1, B. J. O’Roak3 and E. E. Eichler4, (1)University 11:45 136.004 Autism Spectrum Disorders and Criminal Convictions: of Washington, Seattle, WA, (2)Genome Sciences, University of The Role of Psychiatric Comorbidity R. Heeramun1, C. Magnusson2, Washington, Seattle, WA, (3)Oregon Health & Science University, C. H. Gumpert3, S. Granath4, C. Dalman5, M. Lundberg5 and Portland, OR, (4)Howard Hughes Medical Institute, Seattle, WA D. Rai6,7, (1)Avon and Wiltshire Mental Health Trust, Bristol, England, United Kingdom, (2)Karolinska Institutet, Stockholm, 12:00 135.004 The Transcriptional Regulator Adnp Links the Sweden, (3)Centre for Psychiatry Research & Education, Karolinska Nbaf(mSWI/SNF) Complexes with Autism F. Kooy1, Institutet, Stockholm, Sweden, (4)Research and Development Unit, G. Vandeweyer1, C. Helsmoortel1, A. Van Dijck1, C. Romano2, The Swedish National Council for Crime Prevention, Stockholm, B. de Vries3, E. E. Eichler4 and N. Van der Aa1, (1)University of Sweden, (5)Department of Public Health Sciences, Karolinska Antwerp, Antwerp, Belgium, (2)Oasi Institute, Troina, Italy, Institutet, Stockholm, Sweden, (6)Avon and Wiltshire Partnership (3)Radboud Universtiy Medical Center, Nijmegen, Netherlands, NHS Mental Health Trust, Bristol, United Kingdom, (7)Centre (4)Howard Hughes Medical Institute, Seattle, WA for Academic Mental Health, University of Bristol, Bristol, United Kingdom 12:10 Discussant

50 FRIDAY May 15, 2015 – AM

9 137.009 The Effect of Gaze-Contingent Feedback on the Tech Demo Session Performance of Adolescents with ASD in a Virtual Reality Driving Environment J. W. Wade1, D. Bian1, J. Fan1, L. Zhang1, A. Swanson2, 137 - Innovative Technology Demonstrations M. S. Sarkar3, Z. Warren2 and N. Sarkar4, (1)Electrical Engineering and 10:00 AM - 1:30 PM - Imperial Ballroom Computer Science, Vanderbilt University, Nashville, TN, (2)Vanderbilt University, Nashville, TN, (3)Computer Science, Middle Tennessee State University, Murfreesboro, TN, (4)Mechanical Engineering, Vanderbilt 1 137.001 Shared Genomic Segments (SGS) Analysis Method: University, Nashville, TN Application to Extended Utah Pedigrees at High Risk for ASD V. Rajamanickam1, T. M. Darlington2, R. Sargent1, N. J. Camp1 and 10 137.010 Littlehelper: Using Google Glass to Assist Individuals H. Coon2, (1)Genetic Epidemiology, University of Utah, Salt Lake City, UT, with Autism in Job Interviews Q. Xu1, S. C. S. Cheung2 and N. Soares3, (2)Psychiatry, University of Utah, Salt Lake City, UT (1)University of Kentucky, Lexington, KY, (2)Center for Visualization and Virtual Environments, University of Kentucky, Lexington, KY, (3)Geisinger 2 137.002 Creating a Spatial Data Architecture for the National Autism & Developmental Medicine Institute, Geisinger Health System, 1,2 1 1 Database for Autism Research M. L. Miranda , P. Maxson , N. Sandberg Lewisburg, PA and D. Hall3, (1)National Center for Geospatial Medicine, University of Michigan, Ann Arbor, MI, (2)School of Natural Resources and Environment, 11 137.011 Using Wearables to Augment Social Interactions for Adults University of Michigan, Ann Arbor, MI, (3)Omnitec Solutions Inc., with ASD L. E. Boyd1, A. Rangel2, S. Hirano1, L. Escobedo3, M. Tentori2 and Bethesda, MD G. R. Hayes1, (1)Informatics, UCI, Irvine, CA, (2)Computer Science, Center for Scientiﬁ c Research and Higher Education of Ensenada, Ensenada, 3 137.003 Delsia: An Innovative Funding Vehicle That Is Turning Mexico, (3)Computacion y sistemas, Instituto Tecnologico de Tijuana, Science and Technology into Reality for the Autism Community Tijuana, Mexico D. G. Smith1, E. Clayton2 and R. H. Ring3, (1)Autism Speaks, Boston, MA, (2)Autism Speaks, New York, NY, (3)Autism Speaks, Princeton, NJ 12 137.012 Teaching Executive Function and Social Cognition Using a Kinect-Based Intervention Tool C. Whalen, M. Casale, M. Small, A. Mittal 4 137.004 A Novel Approach for Efﬁ cient Submission of Research and J. Quiocho, Research and Development, West Health Insitute, La Jolla, FRIDAY – AM Data to the National Database for Autism Research (NDAR) P. Langhorne, CA F. Farach, D. Voccola, C. Tirrell and L. Rozenblit, Prometheus Research, LLC, New Haven, CT 13 137.013 Socially Animated Machine (SAM): A Novel Design for Robotic Research in Children with Autism Spectrum Disorders S. A. Koch1, 5 137.005 Olfactory Detection Thresholds in Children with Autism C. D. Clesi1, J. B. Lebersfeld1, C. E. Stevens1, A. G. Parker1, M. E. McNew1, 1,2 Spectrum Disorders Using Pulse Ejection Systems H. Kumazaki , M. I. Hopkins2, F. R. Amthor2 and F. J. Biasini2, (1)University of Alabama 1 3 2 2 A. Tomoda , K. Okada , T. Muramatsu and M. Mimura , (1)Research at Birmingham, Birmingham, AL, (2)Psychology, University of Alabama at Center for Child Mental Development, University of Fukui, Yoshida-gun, Birmingham, Birmingham, AL Fukui Prefecture, Japan, (2)Department of Neuropsychiatry, School of Medicine, Keio University, Tokyo, Japan, (3)Department of Information & 14 137.014 Social Personalized Human-Machine Interaction for Computer Science , Graduate School of Science and Technology, People with Autism: A Close Look at Proprioceptive and Visual Orientation Keio University, Yokohama, Japan Integration P. Chevalier1, A. Tapus2, J. C. Martin3, C. Bazile4 and B. Isableu5, (1)ENSTA ParisTech, Palaiseau, France, (2)Computer Science 6 137.006 Feasibility of Ecological Momentary Assessment of Emotion and System Engineering, ENSTA-ParisTech, Palaiseau, France, (3)LIMSI, 1 2 in Adolescents with Autism Spectrum Disorders M. L. Kovac , E. Hanna , CNRS/ Université paris-Sud, Orsay, France, (4)FAM-La Lendemaine, 3 4 S. Miller and G. S. Dichter , (1)University of North Carolina at Chapel Hill, Les Molières, France, (5)Université Paris Sud, Orsay, France Chapel Hill, NC, (2)Duke University, Durham, NC, (3)Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill, 15 137.015 Using Robots As Therapeutic Agents to Teach Children with Carrboro, NC, (4)University of North Carolina, Chapel Hill, NC Autism Recognize Facial Expression S. Mavadati1, H. Feng2, P. B. Sanger1, S. Silver1, A. Gutierrez3 and M. H. Mahoor2, (1)University of Denver, Denver, 7 137.007 Can Virtual Reality be Used for Behavioral Analysis CO, (2)Electrical and Computer Engineering, University of Denver, Denver, in Autism Spectrum Disorder? a Simulation for Interpersonal Distance CO, (3)Psychology, Florida International University, Miami, FL Preference Assessment M. Simoes1,2, S. Mouga1,3, A. C. Pereira1, P. Carvalho2, G. G. Oliveira1,3,4,5 and M. Castelo-Branco1,6,7, (1)Institute 16 137.016 Affect and Social Behaviors of School-Aged, High for Biomedical Imaging and Life Sciences, Faculty of Medicine, Functioning Children with ASD during Robot Interaction C. Daniell1, University of Coimbra, Coimbra, Portugal, (2)Center for Informatics E. S. Kim1, C. Makar1, J. Elia1, B. Scassellati2 and F. Shic3, (1)Yale and Systems, University of Coimbra, Coimbra, Portugal, (3)Unidade University, New Haven, CT, (2)Computer Science and Mechanical de Neurodesenvolvimento e Autismo do Serviço do Centro de Engineering, Yale University, New Haven, CT, (3)Child Study Center, Desenvolvimento da Criança, Pediatric Hospital, Centro Hospitalar e Yale University School of Medicine, New Haven, CT Universitário de Coimbra, Coimbra, Portugal, (4)University Clinic of Pediatrics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal, 17 137.017 Understanding Interaction Dynamics in Socially Assistive (5)Centro de Investigação e Formação Clínica, Pediatric Hospital, Centro Robotics with Children with ASD E. Short1 and M. J. Mataric2, (1)University Hospitalar e Universitário de Coimbra, Coimbra, Portugal, (6)ICNAS of Southern California, Los Angeles, CA, (2)Computer Science, University Produção, Coimbra, Portugal, (7)ICNAS, University of Coimbra, Coimbra, of Southern California, Los Angeles, CA Portugal 18 137.018 A 3-D Learning Environment for Infants and Toddlers 8 137.008 Eye Tracking Analysis of Attention to Text for Children at-Risk for ASD: Can Technology Improve Early Social Communication with Autism Spectrum Disorders J. B. Plavnick1, L. Skibbe2, Vulnerabilities Z. Zheng1, Q. Fu1, H. Zhao1, A. Swanson1, A. S. Weitlauf2, J. L. Thompson1 and S. Bak1, (1)Michigan State University, East Lansing, N. Sarkar3 and Z. Warren4, (1)Vanderbilt University, Nashville, TN, MI, (2)Human Development and Family Studies, Michigan State University, (2)Vanderbilt Kennedy Center, Nashville, TN, (3)Mechanical Engineering, East Lansing, MI Vanderbilt University, Nashville, TN, (4)Pediatrics, Vanderbilt University, Nashville, TN

51 FRIDAY May 15, 2015 – AM

19 137.019 The Beneﬁ ts of Online Play: An Investigation of Virtual 27 137.027 A Smartphone Application Designed for Teaching Worlds for Children with Autism Spectrum Disorder K. E. Ringland1, Emergency Safety Skills to Children with Autism Spectrum Disorders C. T. Wolf1 and G. R. Hayes2, (1)Informatics, University of California, Irvine, J. Huber1,2,3,4, S. So5, T. Jegathesan1, S. Davis1, M. Goodman1, E. Young1,3, Irvine, CA, (2)Informatics, UCI, Irvine, CA N. Mistry1, D. M. Campbell1,6,7, H. J. Bonifacio1,7,8 and A. Mihailidis4,5, (1)Pediatrics, St.Michael’s Hospital, Toronto, ON, Canada, (2)Division of 20 137.020 ASC-Inclusion – a Virtual World Teaching Children with Neurology, Hospital for Sick Children, Toronto, ON, Canada, (3)Division ASC about Emotions S. Newman1, O. Golan2, S. Baron-Cohen3, S. Bolte4, of Developmental Pediatrics, Department of Pediatrics, University of A. Rynkiewicz5, A. Baranger6, B. Schuller7, P. Robinson8, A. Camurri9, Toronto, Toronto, ON, Canada, (4)Department of Rehabilitation Sciences, M. Sezgin10, N. Meir-Goren1, S. Tal2, S. Fridenson-Hayo2, A. Lassalle3, University of Toronto, Toronto, ON, Canada, (5)Artiﬁ cial Intelligence & S. Berggren4, N. Sullings6, D. Pigat3, K. Ptaszek5, E. Marchi7, S. Piana9 Robotics in Rehab Team, Toronto Rehabilitation Institute/University Health and T. Baltrusaitis8, (1)Compedia, Ramat-Gan, Israel, (2)Department of Network, Toronto, ON, Canada, (6)Allan Waters Family Simulation Centre, Psychology, Bar-Ilan University, Ramat-Gan, Israel, (3)Autism Research St.Michael’s Hospital, Toronto, ON, Canada, (7)Pediatrics, University of Centre, University of Cambridge, Cambridge, United Kingdom, (4)Center of Toronto, Toronto, ON, Canada, (8)Divisions of Adolescent Medicine and neurodevelopmental disorders, Karolinska Institutet, Stockholm, Sweden, Emergency Medicine, Hospital for Sick Children, Toronto, ON, Canada (5)Spectrum ASC-Med, Gdansk, Poland, (6)Autism Europe, Brussels, Belgium, (7)Institute for Human-Machine Communication, Technische 28 137.028 An Interactive App for Social Skills Training in Autism Universität München, Munich, Germany, (8)Computer Laboratory, University Spectrum Disorder B. Kinsella1 and A. Kushki1,2, (1)Autism Research of Cambridge, Cambridge, United Kingdom, (9)University of Genova, Centre, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Genova, Italy, (10)Department of Computer Engineering, Koç University, Canada, (2)Institute of Biomaterials and Biomedical Engineering, University Istanbul,, Turkey of Toronto, Toronto, ON, Canada 21 137.021 Design of a Collaborative Virtual Environment to Foster 29 137.029 Mebook – a First-Person Social Narrative Game Collaborative Skills for Children with ASD L. Zhang1, A. Swanson1, N. M. Uzuegbunam1, W. H. Wong2, S. C. S. Cheung3 and L. A. Ruble2, A. S. Weitlauf2, Z. Warren3 and N. Sarkar4, (1)Vanderbilt University, (1)Electrical Engineering, University of Kentucky, Center for Visualization Nashville, TN, (2)Vanderbilt Kennedy Center, Nashville, TN, (3)Pediatrics, and Virtual Environments, Lexington, KY, (2)University of Kentucky, Vanderbilt University, Nashville, TN, (4)Mechanical Engineering, Vanderbilt Lexington, KY, (3)Center for Visualization and Virtual Environments, University, Nashville, TN University of Kentucky, Lexington, KY 22 137.022 Generative Language Learning in Severe Autism: 30 137.030 Using Mobile Phones Screen Mirroring to Improve Social Experimental Evaluation of a Mobile Application O. Wendt1, N. Hsu2, Skills for Children with Autism M. Habash, Leeds Becket University, A. Torelli3, K. Warner3 and A. Goss3, (1)Heav 202D, Purdue University, Ottawa, ON, Canada West Lafayette, IN, (2)Educational Studies, Purdue University, West Lafayette, IN, (3)Speech, Language, and Hearing Sciences, Purdue 31 137.031 Technology-Based Framework to Improve Quality of University, West Lafayette, IN Life of Parents of Children with Autism in Gaza Strip M. Habash, Leeds Becket University, Ottawa, ON, Canada 23 137.023 Creating Exploratory Touch-Screen Games That Include Novel and Surprising Aspects As Motivators of Communication for Children 32 137.032 Enhancing the Perceptive and Cognitive Visual Processes with Autism A. M. Alcorn1, J. Good2, H. Pain3 and S. Fletcher-Watson4, in Low-Functioning Autism: Sigueme (FOLLOW-ME) V. Pensosi, 28223 (1)School of Informatics, University of Edinburgh, Edinburgh, United Pozuelo de Alarcon, Fundación Orange, Madrid, MAD, Spain Kingdom, (2)Department of Informatics, University of Sussex, Falmer, Brighton, England, (3)School of Informatics, University of Edinburgh, 33 137.033 AMP: An Autism Management Platform E. J. Linstead, Edinburgh, Scotland, (4)University of Edinburgh, Edinburgh, Scotland, R. Burns, D. Nguyen and D. Tyler, Schmid College of Science and United Kingdom Technology, Chapman University, Orange, CA 24 137.024 Design and Assessment of a Web-Based Training Tutorial 34 137.034 Use of Behavior Imaging to Assess Inter-Rater Reliability in a Multi-Site Pharmaceutical Trial R. M. Oberleitner1, U. Reischl2 and Developed to Empower Parents with the Knowledge and Skills Necessary 1 to Effectively Improve Their Child’s Communication and Behavior during K. G. Gazieva , (1)Behavior Imaging Solutions, Boise, ID, (2)Department of Daily Activities K. A. Kobak1, A. Swanson2, L. Wallace3, Z. Warren2 and Community and Environmental Health, Boise State University, Boise, ID 4 W. L. Stone , (1)Center for Psychological Consultation, Madison, WI, 35 137.035 Analysis of Parent Responses to Using a Remote Autism (2)Vanderbilt University, Nashville, TN, (3)Vanderbilt Kennedy Center, Diagnostic Assessment System N. L. Matthews1, C. J. Smith1, N. Nazneen2, Nashville, TN, (4)Psychology, University of Washington, Seattle, WA R. M. Oberleitner3, A. Rozga4, G. D. Abowd4 and R. Arriaga5, (1)Research, 25 137.025 Investigating the Usability of a Tablet-Based Interface for Southwest Autism Research & Resource Center, Phoenix, AZ, (2)UserWise Management of Anxiety-Related Arousal in Children with Autism Spectrum Usability Research and Consulting, Mountain View, CA, (3)Behavior Disorder T. A. Chiu1 and A. Kushki1,2, (1)Autism Research Centre, Holland Imaging Solutions, Boise, ID, (4)School of Interactive Computing, Georgia Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (2)Institute of Institute of Technology, Atlanta, GA, (5)Georgia Institute of Technology, Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Atlanta, GA ON, Canada 36 137.036 Web-Based Toolkit for Multimodal Data Analysis in ASD 26 137.026 Seeing the Doctor without Fear: Systematic Research O. O. Wilder-Smith and M. S. Goodwin, Northeastern University, Desensitization for Medical Visits in ASD V. Pensosi1 and B. Villamia2, Boston, MA (1)28223 Pozuelo de Alarcon, Fundación Orange, Madrid, MAD, Spain, 37 137.037 Tablet-Based Method for Handwriting Assessment (2)Fundación Orange, Madrid, Spain B. Dirlikov1, M. B. Nebel2, A. J. Bastian3, L. Younes4 and S. H. Mostofsky5, (1)Kennedy Krieger Institute, Baltimore, MD, (2)Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, (3)Johns Hopkins School of Medicine, Kennedy Krieger Institute, Baltimore, MD, (4)Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, MD, (5)Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD

52 FRIDAY May 15, 2015 – AM

49 138.049 An Online Verbal IQ Test: Development, Validity, and Poster Session Standardization of an Adaptive Vocabulary Test for Remote Phenotyping of Parents C. C. Clements1, G. K. Bartley2, L. DePolo3, L. Bateman3, 138 - Diagnostic, Behavioral and Intellectual H. Morton4, J. Parish-Morris5, N. Stein6 and R. T. Schultz7, (1)Psychology, Assessment University of Pennsylvania, Philadelphia, PA, (2)Center for Autism 11:30 AM - 1:30 PM - Imperial Ballroom Research, Children’s Hospital of Philadelphia, Malvern, PA, (3)Center for Autism Research, Children’s Hospital of Philadelphia, Philadelphia, PA, (4)The Children’s Hospital of Philadelphia, Philadelphia, PA, (5)Children’s 41 138.041 A Comparison of Clinical Versus Self-Report Measures: Hospital of Philadelphia, Philadelphia, PA, (6)Statistics, University of An Evaluation of the Broad Autism Phenotype in Parents of Individuals Pennsylvania, Philadelphia, PA, (7)Center for Autism Research, The with Autism J. Barstein, K. Nayar, N. M. Heckel, L. Bush and M. C. Losh, Children’s Hospital of Philadelphia, Philadelphia, PA Roxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, Evanston, IL 50 138.050 Assessment of Intelligence in Young Autistic Children: A Comparison of Tests Available Under and over Age 3 V. Courchesne1, 42 138.042 A Comparison of Diagnostically Relevant Item Response C. Jacques2, A. M. Nader3, M. Descamps4, É. Danis5, L. Mottron6, Characteristics Between Females and Males with Autism R. A. Embacher1, M. Dawson7 and I. Soulières7, (1)Rivière-des-Prairies Hospital, Centre A. Y. Hardan2 and T. W. Frazier3, (1)Center for Autism, Cleveland Clinic de recherche de l’Institut universitaire en santé mentale de Montréal, Children’s Hospital, Cleveland, OH, (2)Psychiatry and Behavioral Sciences, Montréal, QC, Canada, (2)Université du Québec en Outaouais, Gatineau, Stanford University School of Medicine, Stanford, CA, (3)Cleveland Clinic, QC, Canada, (3)Department of Psychology, Université du Québec à Center for Autism, Cleveland Clinic Children’s, Cleveland, OH Montréal, Montréal, QC, Canada, (4)Université du Québec à Montréal, Montreal, QC, Canada, (5)Psychology, University of Quebec at Montreal, 43 138.043 A Longitudinal Evaluation of Restricted Behaviors and Montréal, QC, Canada, (6)Centre d’excellence en Troubles envahissants Sensory Interests in Angelman’s Syndrome Using the Behavior and du développement de l’Université de Montréal (CETEDUM), Montreal, Sensory Interests Questionnaire D. Peterson1, J. Love-Nichols1, S. Maisel2 2 QC, Canada, (7)Centre d’excellence en Troubles envahissants du and E. Hanson , (1)Division of Development Medicine and Program in développement de l’Université de Montréal (CETEDUM), Montréal, QC, Genomics, Boston Children’s Hospital, Boston, MA, (2)Boston Children’s Canada FRIDAY – AM Hospital, Boston, MA 51 138.051 Autism-Spectrum Quotient (AQ): A Preliminary Study 44 138.044 A Method for Universal Screening of Social Challenges 1 2 of Its Diagnostic Validity in a Clinical Spanish Sample, More Than a in Elementary School Students C. J. Smith , E. Pollard , 1 3 4 5 6 Psychometric Test? C. D. Jimenez de Espinoza and S. E. Ober-Reynolds , N. L. Matthews , A. J. Stein , R. Melmed and 2 7 J. L. González-Mora , (1)Physiology, University of La Laguna, Santa Cruz D. Openden , (1)Southwest Autism Research & Resource Center, Phoenix, de Tenerife, Spain, (2)University of La Laguna, La Laguna, Spain AZ, (2)Research, SARRC, Phoenix, AZ, (3)Southwest Autism Research & Resource Center (SARRC), Phoenix, AZ, (4)Research, Southwest Autism 52 138.052 Child Characteristics As Moderators of Parent-Clinician Research & Resource Center, Phoenix, AZ, (5)Neurology, University of Agreement on Autism Symptoms E. E. Neuhaus1, R. Bernier2, S. J. Webb3, Colorado, Anschutz Medical Campus, Aurora, CO, (6)Southwest Autism S. Faja4 and K. Pelphrey5, (1)PO Box 5371, Seattle Children’s Research Research Center and Melmed Cente, Scottsdale, AZ, (7)Southwest Autism Institute, Seattle, WA, (2)University of Washington, Seattle, WA, Research and Resource Center, Phoenix, AZ (3)Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, (4)Developmental Medicine, Boston Children’s Hospital/Harvard 45 138.045 Ability and Disability in Autism Spectrum Disorder: A School of Medicine, Boston, MA, (5)Child Study Center, Yale University, Systematic Literature Review Employing the International Classiﬁ cation of New Haven, CT Functioning, Disability and Health-Children and Youth Version (ICF-CY) S. Mahdi, Karolinska Institutet, Kista, Sweden 53 138.053 Classifying Autism Spectrum Disorders By ADI- R: Separate Subtypes or Severity Gradient? H. Cholemkery1 and 46 138.046 Accuracy of ASD Diagnoses in a Sample of Black 2 1 1 C. M. Freitag , (1)Department of Child and Adolescent Psychiatry, and Hispanic School-Aged Children J. M. Jamison , M. Oliphant , Psychosomatics and Psychotherapy, JW Goethe University, Frankfurt P. M. Weinger1, J. Krata2, E. Holl2, J. Shaoul2, B. Hernandez2, 1,3,4,5,6 1,7,8 am Main, Germany, (2)Department of Child and Adolescent Psychiatry, J. D. Buxbaum and A. Kolevzon , (1)Seaver Autism Center for Psychosomatics and Psychotherapy, JW Goethe University, Frankfurt am, Research and Treatment, Icahn School of Medicine at Mount Sinai, Main, Germany New York, NY, (2)YAI, New York, NY, (3)The Mindich Child Health and Development Institute,, Icahn School of Medicine at Mount Sinai, New York, 54 138.054 Comparing Remote Diagnosis of ASD to Gold Standard, NY, (4)Fishberg Department of Neuroscience, Icahn School of Medicine in-Person Assessment C. J. Smith1, N. L. Matthews2, A. Rozga3, at Mount Sinai, New York, NY, (5)Friedman Brain Institute, Icahn School N. Nazneen4, R. M. Oberleitner5, R. Melmed6 and G. D. Abowd3, of Medicine at Mount Sinai, New York, NY, (6)Genetics and Genomic (1)Southwest Autism Research & Resource Center, Phoenix, AZ, Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, (2)Research, Southwest Autism Research & Resource Center, Phoenix, (7)Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, AZ, (3)School of Interactive Computing, Georgia Institute of Technology, (8)Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY Atlanta, GA, (4)UserWise Usability Research and Consulting, Mountain View, CA, (5)Behavior Imaging Solutions, Boise, ID, (6)Southwest Autism 47 138.047 Additional Testing Shows High Performance of Machine Research Center and Melmed Cente, Scottsdale, AZ Learning Classiﬁ ers and Supports Potential for Rapid, Mobile Autism Risk Detection D. Wall, Stanford University, Palo Alto, CA 55 138.055 Construct Validity and Measurement Invariance of the Children’s Scale for Hostility and Aggression: Reactive/Proactive 48 138.048 An Item Response Theory Analysis of the Childhood 1 2 2 1 1 (C-SHARP) C. Farmer , A. J. Kaat and M. G. Aman , (1)NIMH, NIH, Autism Rating Scale, Second Edition (CARS-2) M. C. Davis , M. D. Toland , Bethesda, MD, (2)Nisonger Center, Ohio State University, Columbus, OH J. Campbell1, L. Murphy2 and L. Gardner2, (1)Department of Educational, School, and Counseling Psychology, University of Kentucky, Lexington, KY, (2)University of Tennessee Health Science Center, Memphis, TN

53 FRIDAY May 15, 2015 – AM

56 138.056 DSM-IV-TR Criteria That Best Differentiate Intellectual 65 138.065 Discriminant Validity of the ADI-R in Latino Families: Disability from Autism Spectrum Disorders A. L. Pedersen1,2, Identifying Differences Between Autism Spectrum Disorder and S. Pettygrove3, Z. Lu2, J. Andrews2, F. J. Meaney4, M. Kurzius-Spencer2, Developmental Delay S. B. Vanegas, S. Magana and M. Morales, Disability L. C. Lee5, M. S. Durkin6 and C. Cunniff2,7, (1)Psychology & Child and Human Development, University of Illinois at Chicago, Chicago, IL Development, California State University, Stanislaus, Turlock, CA, (2)Department of Pediatrics, College of Medicine, University of Arizona, 66 138.066 Early Diagnosis of Autism Spectrum Disorder Via a Tucson, AZ, (3)Epidemiology and Biostatistics, University of Arizona, Transdisciplinary Clinic P. J. Thaxter1, V. Nanclares-Nogués2 and L. Daley1, Tucson, AZ, (4)University of Arizona, Tucson, AZ, (5)Epidemiology, Johns (1)Autism Treatment Program, Advocate Children’s Hospital, Park Ridge, Hopkins Bloomberg School of Public Health, Baltimore, MD, (6)Waisman IL, (2)Advocate Illinois Masonic Medical Center, Chicago, IL Center, University of Wisconsin-Madison, Madison, WI, (7)Division of Medical Genetics, Weill Cornell Medical College, New York, NY 67 138.067 Early Predictors of Academic Achievement in School-Aged Children with Autism Spectrum Disorders L. E. Miller1, E. Troyb2, K. Knoch3, 57 138.057 Descriptive Assessment of Problem Behavior in a L. E. Herlihy4 and D. A. Fein1, (1)Psychology, University of Connecticut, Large-Scale Randomized Trial in Young Children with Autism Spectrum Storrs, CT, (2)Alpert Medical School of Brown University, Providence, RI, Disorder T. L. Burrell1, K. Bearss2, N. Minshawi-Patterson3, C. Johnson4, (3)MassGeneral for Children at North Shore Medical Center, Salem, MA, L. Lecavalier5, T. Smith6, N. Swiezy3 and L. Scahill7, (1)Research, Marcus (4)Yale School of Medicine Child Study Center, New Haven, CT Autism Center, Atlanta, GA, (2)Pediatrics, Emory University School of Medicine, Atlanta, GA, (3)Indiana University School of Medicine, 68 138.068 Early Temperamental Persistence and Associations with Later Executive Functioning L. D. Ankeny1, N. M. Reyes2 and Indianapolis, IN, (4)University of Pittsburgh, Pittsburgh, PA, (5)Psychology, 3 The Ohio State University, Columbus, OH, (6)601 Elmwood Ave, Box 671, S. L. Hepburn , (1)Psychology, University of Denver, Denver, CO, (2)JFK University of Rochester, Rochester, NY, (7)Pediatrics, Marcus Autism Partners, Aurora, CO, (3)Psychiatry & Pediatrics, JFK Partners/University Center, Atlanta, GA of Colorado School of Medicine, Aurora, CO 58 138.058 Developing ASD Screening Criteria for the Brief Infant 69 138.069 Examining the Interaction of Social Function and Language Skills in ASD A. Kushki1, N. Kong2, J. A. Brian3, A. Dupuis4, Toddler Social Emotional Assessment (BITSEA) I. Giserman Kiss and 2 5 A. S. Carter, Department of Psychology, University of Massachusetts S. Chow and E. Anagnostou , (1)Holland Bloorview Kids Rehabilitation Boston, Boston, MA Hospital, Toronto, ON, Canada, (2)Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (3)150 Kilgour 59 138.059 Development of a New Measure to Identify Fundamental Rd., Holland Bloorview Kids Rehabilitation Hospital/ U of Toronto, Toronto, Emotion Regulation Processes Across the ASD Spectrum: Application to ON, Canada, (4)The Hospital for Sick Children, Toronto, ON, Canada, the Autism Inpatient Collection C. A. Mazefsky1, M. Siegel2, R. Gabriels3, (5)Bloorview Research Institute, Holland Bloorview Kids Rehabilitation L. Yu4, D. L. Williams5, J. Pierri6, C. Peura7 and P. A. Pilkonis1, Hospital, Toronto, ON, Canada (1)Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, (2)Maine Medical Center Research Institute, Westbrook, ME, (3)Children’s 70 138.070 Extension of the PDD Behavior Inventory to Adolescents Hospital Colorado, Aurora, CO, (4)University of Pittsburgh School of I. L. Cohen, 1050 Forest Hill Rd, New York State Institute for Basic Medicine, Pittsburgh, PA, (5)Duquesne University, Pittsburgh, PA, Research in Developmental Disabilities, Staten Island, NY (6)University of Pittsburgh Medical Center, Pittsburgh, PA, (7)Spring Harbor 71 138.071 Factor Structure and Psychometric Properties of the Hospital, Westbrook, ME Revised Home Situations Questionnaire for Autism Spectrum Disorder 1 2 3 4 5 60 138.060 Development of an Autism Risk Index Using Remote Eye M. Chowdhury , M. G. Aman , L. Lecavalier , T. Smith , C. Johnson , N. Swiezy6, J. T. McCracken7, B. H. King8, C. J. McDougle9, K. Bearss10 Tracking to Social Stimuli: A Preliminary Proof-of-Principle Investigation 11 T. W. Frazier1 and E. W. Klingemier2, (1)Cleveland Clinic Children’s, and L. Scahill , (1)Psychology, Allegheny College, Meadville, PA, Cleveland, OH, (2)Pediatrics, Cleveland Clinic, Cleveland, OH (2)The Nisonger Center UCEDD, Ohio State University, Columbus, OH, (3)Psychology, The Ohio State University, Columbus, OH, (4)601 Elmwood 61 138.061 Developmental Changes in the Cognitive Profi le of Ave, Box 671, University of Rochester, Rochester, NY, (5)University of Individuals with Autism Spectrum Disorders A. R. Lemelman1, J. E. Bice1 Pittsburgh, Pittsburgh, PA, (6)Indiana University School of Medicine, and R. K. Kana2, (1)University of Alabama at Birmingham, Birmingham, Indianapolis, IN, (7)Psychiatry and Biobehavioral Sciences, UCLA Semel AL, (2)Department of Psychology, University of Alabama at Birmingham, Institute for Neuroscience & Human Behavior, Los Angeles, CA, Birmingham, AL (8)Psychiatry, University of Washington & Seattle Children’s Hospital, Seattle, WA, (9)Harvard School of Medicine, Massachusettes General 62 138.062 Developmental Differences Associated with Early Hospital, Lexington, MA, (10)Pediatrics, Emory University School of Diagnosis: A Comparison of Toddlers Diagnosed with ASD at Age 2 Versus Medicine, Atlanta, GA, (11)Pediatrics, Marcus Autism Center, Atlanta, GA Age 3 S. Hoffenberg1, J. Cash1, C. Klaiman1, J. Lorenzi1,2 and C. Hall1, (1)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory 72 138.072 Follow-up ASD Screening Identifi es Children Missed at University School of Medicine, Atlanta, GA, (2)Virginia Tech, Blacksburg, Initial Screening Timepoint C. Cordeaux1, K. L. Anderson1, M. L. Barton1, VA D. A. Fein1 and D. L. Robins2, (1)Psychology, University of Connecticut, Storrs, CT, (2)AJ Drexel Autism Institute, Drexel University, Philadelphia, 63 138.063 Diagnostic Accuracy of ASRS and SRS in Screening PA ASD in Chinese Community Children X. Xu1, B. Zhou1, H. Zhou1, L. Wu2, X. Zou3, X. Luo4, W. Yan1 and Y. Wang1, (1)Children’s Hospital of Fudan 73 138.073 From a Heterogeneous ASD Phenotype to Quantitatively University, Shanghai, China, (2)Department of Children’s and Adolescent Distinct Putative ASD Subtypes A. P. Whitten1 and J. W. Bodfi sh2, Health, Public Health, Harbin Medical University, Harbin, China, (1)Hearing & Speech Sciences, Vanderbilt University, Nashville, TN, (3)Pediatrics, Child Developmental & Behavioral Center, The 3rd Affi liated (2)Vanderbilt Brain Institute, Nashville, TN Hospital of Sun Yat-sen University (SYSU), Guangzhou, MD, (4)Central South University, Changsha, China 74 138.074 Gender Differences in ASD Symptoms: Do Women with HFASD Display Fewer Socio-Communicative Diffi culties Than Men? 64 138.064 Diagnostic Trends in an ASD Population P. F. Turcotte, W. T. Brooks1, H. M. Scott2 and B. A. Benson2, (1)TEACCH Autism K. Miller and M. Mathew, A.J. Drexel Autism Institute, Philadelphia, PA Program, UNC, Chapel Hill, NC, (2)Nisonger Center, Columbus, OH

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75 138.075 Heterogeneity at the Minimally Verbal End of the 83 138.083 Measuring Autistic Traits in the General Population: A Spectrum C. DiStefano1, C. Kasari2, A. P. Kaiser3, R. J. Landa4 and Systematic Review of the Autism-Spectrum Quotient (AQ) in a Nonclinical P. Mathy5, (1)Center for Autism Research and Treatment, University of Population Sample of 6,900 Typical Adult Males and Females E. Ruzich1, California, Los Angeles, Los Angeles, CA, (2)UCLA Center for Autism C. Allison2, P. Smith3, P. Watson4, B. Auyeung5, H. Ring6 and Research & Treatment, Westwood, CA, (3)Special Education, Vanderbilt S. Baron-Cohen7, (1)Department of Psychiatry, Autism Research Centre, University, Nashville, TN, (4)Department of Psychiatry and Behavioral Cambridge, United Kingdom, (2)Autism Research Centre, Department Sciences, Johns Hopkins School of Medicine, Baltimore, MD, (5)Kennedy of Psychiatry, University of Cambridge, Cambridge, United Kingdom, Krieger Institute, Baltimore, MD (3)Autism Research Centre, Cambridge University, Cambridge, United Kingdom, (4)MRC Cognition and Brain Sciences Unit, Cambridge, United 76 138.076 How Useful Are the Parent-Completed Ages and Stages Kingdom, (5)Department of Psychology, University of Edinburgh, Edinburgh, Questionnaires for Screening of Motor Problems in Preschoolers with United Kingdom, (6)University of Cambridge, Cambridge, United Kingdom, High-Functioning Autism? M. Vanvuchelen1, M. A. Braeken2 and (7)Autism Research Centre, University of Cambridge, Cambridge, United L. Van Schuerbeeck2, (1)Hasselt University Faculty of Medicine and Life Kingdom Sciences, Diepenbeek, Belgium, (2)Hasselt University, Diepenbeek, Belgium 84 138.084 Measuring Treatment Effect in Children with Autism with the Brief Observation of Social Communication Change (BOSCC) 77 138.077 Identifying Homogeneous Subgroups of Children with A. Nordahl-Hansen1, S. Fletcher-Watson2, H. McConachie3 and A. Kaale4, ASD, ADHD, and OCD A. Dupuis1, S. Georgiades2, A. Charach1, (1)University of Oslo, Oslo, Oslo, Norway, (2)University of Edinburgh, E. Anagnostou3, P. D. Arnold4, R. Schachar5, P. Szatmari6, R. Nicolson7 Edinburgh, Scotland, United Kingdom, (3)Institute of Health and Society, and A. Kushki8, (1)The Hospital for Sick Children, Toronto, ON, Canada, Newcastle University, Newcastle upon Tyne, United Kingdom, (4)Oslo (2)McMaster University, Hamilton, ON, Canada, (3)Bloorview Research University Hospital, Vinderen, Oslo, Norway Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (4)Psychiatry, Hospital for Sick Children, Toronto, ON, Canada, 85 138.085 Moderating Effects of Spoken Language in the Home (5)Psychiatry, The Hospital for Sick Children, Toronto, ON, Canada, on the Relations Between Age at Diagnosis and ASD Symptoms and (6)University of Toronto, Toronto, ON, Canada, (7)Psychiatry, Western Expressive Language for Young Children with ASD Screened in Early University, London, ON, Canada, (8)Autism Research Centre, Holland Intervention F. Martinez-Pedraza, M. Maye and A. S. Carter, Department FRIDAY – AM Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada of Psychology, University of Massachusetts Boston, Boston, MA 78 138.078 Inter-Rater Reliability of Multi-Disciplinary Autism 86 138.086 Parent Reports of Social Functioning Provide Evidence 1 2 3 of Criterion-Validity for the Social Responsiveness Scale, Second Edition Spectrum Disorder Diagnoses L. Speer , C. Muhvic , H. Sydorwicz , 1 2 2 2 3 3 4 in a High Functioning Sample of Youth with ASD K. Johnston and M. Clampitt , L. Best , K. Ziegler , S. Parikh , E. E. Schulte , K. Giuliano 2 and T. W. Frazier1, (1)Cleveland Clinic, Center for Autism, Cleveland G. Iarocci , (1)Simon Fraser University, Burnaby, BC, Canada, Clinic Children’s, Cleveland, OH, (2)Cleveland Clinic, Center for Autism, (2)Department of Psychology, Simon Fraser University, Burnaby, BC, Cleveland, OH, (3)Cleveland Clinic Children’s, Cleveland, OH, (4)Pediatrics, Canada Cleveland Clinic Children’s, Cleveland, OH 87 138.087 Parent and Teacher Perceptions of ASD Severity and Comorbid Emotional and Behavioral Symptoms: Differences for Children 79 138.079 Links Between ASD and Self-Regulation Abilities on 1 1 1 1 1 1 with Regressive Onset S. S. Mire , N. S. Raff , S. L. McKee and Adaptive Functioning Skills T. Estrada , H. N. Davis , B. J. Wilson , 2 K. McGill2, O. Dorn2 and J. Mackee2, (1)Clinical Psychology, Seattle Paciﬁ c R. P. Goin-Kochel , (1)Educational Psychology, University of Houston, University, Seattle, WA, (2)Psychology, Family, and Community, Seattle Houston, TX, (2)Pediatrics, Baylor College of Medicine, Houston, TX Paciﬁ c University, Seattle, WA 88 138.088 Predictability of Self-Report Questionnaires (RAADS-R- NL, AQ-28 AND AQ-10) in the Assessment of Autism Spectrum Disorders in 80 138.080 Long-Term Development of Children with Autism 1 2 Spectrum Disorders Following Early Intensive Behavioral Intervention: Adults B. B. Sizoo and H. M. Geurts , (1)Dimence, Deventer, Netherlands, Adaptive Functioning L. McCombe1,2, M. S. Lee1,2, C. Chand2, T. Martin1,2 (2)Dutch Autism & ADHD Research Center, Brain & Cognition, University of and C. T. Yu1,2, (1)St.Amant Research Centre, Winnipeg, MB, Canada, Amsterdam, Amsterdam, Netherlands (2)Psychology, University of Manitoba, Winnipeg, MB, Canada 89 138.089 Predicting and Modeling Distinct Developmental 81 138.081 Machine Learning and Autism Diagnostics: Promises and Trajectories of Adaptive Behavior during Pre-School to School-Age in Potential Pitfalls D. K. Bone1, M. S. Goodwin2, M. P. Black3, C. C. Lee4, Children with ASD C. Farmer, L. Swineford and A. Thurm, Pediatrics & K. Audhkhasi1 and S. Narayanan1, (1)Signal Analysis and Interpretation Lab Developmental Neuroscience, National Institute of Mental Health, (SAIL), University of Southern California, Los Angeles, CA, (2)Northeastern Bethesda, MD University, Boston, MA, (3)Information Sciences Institute (ISI), University 90 138.090 Prediction of Intellectual Impairment By Developmental of Southern California, Marina del Rey, CA, (4)Department of Electrical Assesments in Children with Autism Spectrum Disorder Compared to Engineering, National Tsing Hua University, Hsinchu, Taiwan Globally Delayed Children L. Gabis1 and S. Shefer2, (1)PEDIATRICS, 82 138.082 Measurement of Nonverbal and Verbal Abilities in CHILD DEVELOPMENT CENTER, Rehovot, Israel, (2)Pediatrics, Child Minimally Verbal Children with Autism Spectrum Disorders C. T. Moody1 Dev Center, Ramat Gan, Israel 2 and C. Lord , (1)Psychology, University of California, Los Angeles, 91 138.091 Preliminary Analysis of the Function of Self Injurious Los Angeles, CA, (2)Weill Cornell Medical College, White Plains, NY Behavior in the Autism Inpatient Collection (AIC) Sample T. Flis1, K. A. Smith2, R. Chappell3, B. L. Handen4 and M. Siegel5, (1)Child and Adolescent Neuropsychiatry Unit, Sheppard Pratt, Baltimore, MD, (2)Maine Medical Center Research Institute, Portland, ME, (3)Sheppard Pratt, Baltimore, MD, (4)Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, PA, (5)Maine Medical Center Research Institute, Westbrook, ME

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92 138.092 Prevalence and Age-Modulated Presentation of 101 138.101 Sensory Processing Abnormalities – a Constant Across Subthreshold Attention Defi cit and Hyperactivity Disorder Comorbidity in the Autistic Spectrum J. Horder1, C. E. Wilson2, J. E. Faulkner3, Young People with Autism Spectrum Disorders E. Serrano Drozdowskyj, M. A. Mendez4, V. Stoencheva4, D. Spain2, E. L. Woodhouse5, Psychiatry, Gregorio Marañon General University Hospital, Madrid, Spain C. M. Murphy5, C. Ohlsen6, G. M. McAlonan7, D. M. Robertson8 and D. G. Murphy7, (1)De Crespigny Park, Institute of Psychiatry, King’s College 93 138.093 Promises and Limits: Exploring Relationships Between London, London, England, United Kingdom, (2)Department of Forensic the First Year Inventory (FYI) and Autism Diagnostic Observation Schedule and Neurodevelopmental Sciences, Institute of Psychiatry, King’s College (ADOS) from 12 to 18 Months of Age with Machine Learning S. H. Kim1, London, London, United Kingdom, (3)Forensic and Neurodevelopmental E. S. Kim2, S. Macari3, K. Chawarska3 and F. Shic3, (1)40 Temple St., Sciences, Institute of Psychiatry, Psychology and Neuroscience, King’s Suite 7D, Yale University, New Haven, CT, (2)Child Study Center, Yale College London, London, United Kingdom, (4)Forensic and University, New Haven, CT, (3)Child Study Center, Yale University School Neurodevelopmental Sciences, Institute of Psychiatry, King’s College of Medicine, New Haven, CT London, London, United Kingdom, (5)Institute of Psychiatry, King’s College London, London, United Kingdom, (6)Behavioural Genetics Clinic, 94 138.094 Psychometric Properties of a New Video-Referenced 1 2 Maudsley Hospital, London, United Kingdom, (7)Department of Forensic Rating of Quantitative Autistic Traits in Toddlers N. Marrus , Y. Zhang , and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & E. L. Mortenson2, L. Malik3, S. Sant2, L. Cole4, K. Long5, A. Glowinski6 and 4 Neuroscience, King’s College London, London, United Kingdom, J. N. Constantino , (1)Washington University School of Medicine, Webster (8)Behavioural Genetics Clinic, South London and Maudsley Groves, MO, (2)Psychiatry, Washington University School of Medicine, NHS Foundation Trust, London, United Kingdom Saint Louis, MO, (3)Psychiatry, Washington University School of Medicine, st louis, MO, (4)Washington University School of Medicine, Saint Louis, MO, 102 138.102 Simultaneous Administration of an Autism-Specifi c (5)Psychiatry, Washington University in St Louis, St. Louis, MO, and General Developmental Screener in an Urban Pediatric Population (6)Psychiatry, Washington University, St. Louis, MO C. J. Newschaffer1, S. Khan2, J. Guevara3 and Y. S. Huang4, (1)Drexel University, Philadelphia, PA, (2)Drexel University School of Public Health, 95 138.095 Quantifying the Behavioural Relationship Between ASD Philadelphia, PA, (3)Children’s Hospital of Philadelphia, Philadelphia, PA, and Nonverbal Learning Disabilities: More Than Social Imperception (4)General Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA M. E. Stothers1 and J. Oram Cardy2, (1)Western University, Canada, London, ON, Canada, (2)Western University, London, ON, Canada 103 138.103 Social Communication and Cognitive Profi les: How Do Males and Females Compare? N. C. Ginn, J. L. Mussey and L. G. Klinger, 96 138.096 Re-Evaluating the Structure of the Autism Quotient: A 1 2 3 4 TEACCH Autism Program; Department of Psychiatry, University of North Novel 3-Factor Solution J. Burk , J. Zeman , T. Thrash and C. L. Dickter , Carolina, Chapel Hill, NC (1)College of William and Mary, Williamsburg, VA, (2)College of WIlliam and Mary, Williamsburg, VA, (3)College of William & Mary, Williamsburg, VA, 104 138.104 Stability of Symptom Severity and Adaptive Function (4)College of Wiliam and Mary, Williamsburg, VA from Preschool to Elementary Age in Children with Autism Spectrum Disorder Y. J. Lee1, C. H. Chiang1, C. C. Wu2, Y. M. Hou3, J. H. Liu4 and 97 138.097 Reliability of Direct Behavior Ratings – Social Competence C. L. Chu5, (1)Department of Psychology, National Chengchi University, (DBR-SC) Data: How Many Ratings Are Necessary? S. P. Kilgus1, 2 2 2 Taipei, Taiwan, (2)Department of Psychology, Kaohsiung Medical T. C. Riley-Tillman , J. Stichter and S. A. Owens , (1)Department of University, Kaohsiung, Taiwan, (3)Department of Psychiatry, Chia-Yi Educational, School, & Counseling Psychology, University of Missouri, Christian Hospital, Chia-Yi, Taiwan, (4)Psychiatry, Liouying, Chi Mei Columbia, MO, (2)University of Missouri, Columbia, MO Medical Center, Tainan, Taiwan, (5)Department of Psychiatry, National 98 138.098 Restricted and Repetitive Behaviors: Restricted By IQ? Cheng Kung University Hospital, College of Medicine, National Cheng Kung J. Viskochil1, M. Stevenson1, D. A. Bilder1, A. Bakian2, K. J. Cottle1, University, Tainan, Taiwan 1 1 W. M. McMahon and H. Coon , (1)Psychiatry, University of Utah, Salt Lake 105 138.105 The Autism Inpatient Collection (AIC): Methods and City, UT, (2)Psychiatry, University of Utah School of Medicine, Salt Lake Sample Desription M. Siegel1, K. A. Smith2, C. A. Mazefsky3, R. Gabriels4, City, UT D. Kaplan5, E. M. Morrow6, L. K. Wink7, C. Erickson7 and S. L. Santangelo8, 99 138.099 SASA: A Sensory Reactivity Measure for Severely (1)Maine Medical Center Research Institute, Westbrook, ME, (2)Maine Affected Individuals with Global Developmental Delay and/or Autism Medical Center Research Institute, Portland, ME, (3)Psychiatry, University Spectrum Disorder T. Tavassoli1, P. M. Weinger2, A. Kolevzon2 and of Pittsburgh School of Medicine, Pittsburgh, PA, (4)Children’s Hospital J. D. Buxbaum3, (1)Seaver Autism Center, New York, NY, (2)Seaver Autism Colorado, Aurora, CO, (5)Child and Adolescent Neuropsychiatric Inpatient Center for Research and Treatment, Icahn School of Medicine at Mount Unit at, Baltimore, MD, (6)Molecular Biology, Cell Biology and Biochemistry; Sinai, New York, NY, (3)Seaver Autism Center for Research and Treatment, Psychiatry and Human Behavior, Brown University/Bradley Hospital, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, Providence, RI, (7)Cincinnati Children’s Hospital Medical Center, Cincinnati, New York, NY OH, (8)Psychiatry, Maine Medical Center/Maine Med Ctr Research Institute, Portland, ME 100 138.100 Sensitivity and Specifi city of the ADOS 2 Algorithms in a Large German Sample J. Medda1, H. Cholemkery2 and C. M. Freitag3, 106 138.106 The Autism Mental Status Exam: Psychometric Validity of a Brief Screening Tool B. Lewis1, J. M. Jamison2, C. Farrell3 and (1)Department of Child and Adolescent Psychiatry, Psychosomatics 4 and Psychotherapy, JW Goethe University Hospital, Frankfurt am Main, D. Grodberg , (1)Yale Child Study Center, New Haven, CT, (2)Seaver Germany, 60528 Frankfurt am Main, Germany, (2)Department of Child and Autism Center for Research and Treatment, Icahn School of Medicine at Adolescent Psychiatry, Psychosomatics and Psychotherapy, JW Goethe Mount Sinai, New York, NY, (3)Developmental and Behavioral Pediatrics, University, Frankfurt am Main, Germany, (3)Department of Child and Icahn School of Medicine at Mount Sinai Hospital, New York, NY, (4)Box Adolescent Psychiatry, Psychosomatics and Psychotherapy, JW Goethe #1230, Icahn School of Medicine at Mount Sinai, New York, NY University, Frankfurt am, Main, Germany 107 138.107 The Autism Speaks Autism Treatment Network (AS ATN) Registry Data: Opportunities for Investigators A. Fedele1 and A. M. Shui2, (1)Autism Speaks, Philadelphia, PA, (2)Biostatistics Center, Massachussetts General Hospital, Boston, MA

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108 138.108 The Broader Autism Phenotype and College Students’ 117 138.117 Timed Perceptual Tasks: Better Index of Processing Choice of Majors: Validity of the Broad Autism Phenotype Questionnaire Speed in Autistic Children? S. M. Duplan1, V. Courchesne2,3, G. Thermidor2, (BAP-Q) J. I. Cline1 and J. C. Cox2, (1)Brigham Young University, Provo, M. P. Poulin-Lord1,3 and I. Soulières4,5, (1)Rivière-des-Prairies Hospital, UT, (2)Counseling and Psychological Services, Brigham Young University, Centre de recherche de l’Institut universitaire en santé mentale de Provo, UT Montréal, Montreal, QC, Canada, (2)Rivière-des-Prairies Hospital, Centre de recherche de l’Institut universitaire en santé mentale de Montréal, 109 138.109 The Food Flexibility Challenge Task (FFCT): Developing Montréal, QC, Canada, (3)University of Montreal, Montréal, QC, Canada, an Ecologically Valid Measure of Food Flexibility in Children with Autism (4)Department of Psychology, Université du Québec à Montréal, Montréal, Spectrum Disorder H. Morton1, J. Worley1 and E. S. Kuschner2, (1)The QC, Canada, (5)Centre d’excellence en Troubles envahissants du Children’s Hospital of Philadelphia, Philadelphia, PA, (2)Children’s Hospital développement de l’Université de Montréal (CETEDUM), Montréal, QC, of Philadelphia, Philadelphia, PA Canada 110 138.110 The Mullen Scales of Early Learning: Ceiling Effect 118 138.118 Use of Expressed Emotion (EE) in Assessing the Quality Among Preschool Children A. Harel, N. Yitzhak, M. Yaari, E. Friedlander of Parent-Child Relationships: A Comparison of Young Children with and and N. Yirmiya, Psychology Department, Hebrew University, Jerusalem, without ASD C. Shulman1 and J. Koller2, (1)School of Social Work, The Israel Hebrew University in Jerusalem, Jerusalem, Israel, (2)The School of Education, The Hebrew University of Jerusalem, Jerusalem, Israel 111 138.111 The New DSM-5 Impairment Criterion for Autism Spectrum Disorder in Toddlers and Young Preschoolers E. Zander1 and 119 138.119 Using Temperament Traits to Identify Subgroups of S. Bolte2, (1)Center of Neurodevelopmental Disorders, Karolinska Institutet, School-Aged Children with Autism Spectrum Disorder S. Georgiades1, Taby, Sweden, (2)Center of neurodevelopmental disorders, Karolinska E. K. Duku1, P. Szatmari2, L. Zwaigenbaum3, S. E. Bryson4, T. A. Bennett1, Institutet, Stockholm, Sweden S. Al Balkhi1, E. J. Fombonne5, P. Mirenda6, I. M. Smith4, M. Elsabbagh7, C. Waddell8, T. Vaillancourt9, J. Volden3, W. Roberts10 and A. Zaidman- 112 138.112 The Role of Internalizing Symptoms on Family Zait11, (1)Offord Centre for Child Studies & McMaster University, Hamilton, Functioning in Adolescents with ASD and Their Families S. Iadarola1, 2 3 ON, Canada, (2)University of Toronto, Toronto, ON, Canada, (3)University L. A. Oakes and T. Smith , (1)University of Rochester Medical Center, of Alberta, Edmonton, AB, Canada, (4)Dalhousie University / IWK Health FRIDAY – AM Rochester, NY, (2)Clinical Psychology, University of Rochester, Rochester, Centre, Halifax, NS, Canada, (5)Oregon Health & Science University, NY, (3)University of Rochester, Rochester, NY Portland, OR, (6)University of British Columbia, Vancouver, BC, Canada, 113 138.113 The Social Attention and Communication Study: A (7)Department of Psychiatry, McGill University, Montreal, QC, Canada, School Age Follow-up M. Clark1, J. Barbaro2 and C. Dissanayake3, (8)Faculty of Health Sciences, Simon Fraser University, Vancouver, BC, (1)La Trobe University, Melbourne, VIC, Australia, (2)Olga Tennison Autism Canada, (9)University of Ottawa, Ottawa, ON, Canada, (10)Pediatrics, Research Centre, La Trobe University, Melbourne, Victoria, Australia, University of Toronto, Toronto, ON, Canada, (11)Tel-Aviv University, (3)Olga Tennison Autism Research Centre, Melbourne, Australia Tel-Aviv, Israel 120 138.120 Validation and Factor Structure of the 3Di Short Version 114 138.114 The Social Phenotype of ASD and Parent Report of 1,2 3 1 1 2 in a DSM-5 Context G. Slappendel , W. Mandy , J. van der Ende , Joint Attention in School Aged Children P. C. Mundy , N. S. McIntyre , 1 1 1,2 L. E. Swain-Lerro3 and T. Oswald4, (1)2825 50Th Street, UC Davis, F. C. Verhulst , J. Duvekot and K. Greaves-Lord , (1)Department of Sacramento, CA, (2)University of California at Davis, Davis, CA, (3)School Child & Adolescent Psychiatry/psychology, Erasmus MC - Sophia Children’s of Education, UC Davis, Santa Rosa, CA, (4)MIND Institute, UC Davis, Hospital, Rotterdam, Netherlands, (2)Yulius Autisme Expertisecentrum, Davis, CA Rotterdam/Dordrecht, Netherlands, (3)Behavioural and Brain Sciences Unit, UCL Institute of Child Health, London, United Kingdom 115 138.115 The Value of Implementing the First Year Inventory - Lite for Screening in a Healthcare A. Ben-Sasson1, E. Tirosh2 and S. Habib3, 121 138.121 Validation of Temporally-Sensitive Eye-Tracking Indices of Social Disability As Treatment Endpoints in School-Age Children with (1)University of Haifa, Haifa, Israel, (2)Hannah Khousy Child Development 1 1 1 2 1 Center, Bnai Zion Medical Center and Rappoport Faculty of Medicine, ASD A. R. Wrencher , J. Moriuchi , A. Klin , S. Shultz and W. Jones , Haifa, Israel, (3)Ministry of Health, Haifa, Israel (1)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, Atlanta, GA, (2)Department of Pediatrics, 116 138.116 The “True” Interrater Reliability of the ADOS in Clinical Marcus Autism Center, Children’s Healthcare of Atlanta, Emory University, Settings – a Never Ending Story? C. M. Willfors1, E. Zander2, N. Choque Atlanta, GA Olsson3, C. Coco4, S. Berggren5, R. Kosieradzki6, I. Jifält7, A. M. Elmund8, Å. Hedfors Moretti9, A. Holm10, V. Nordin11, J. Linder12, K. Olafsdottir13 and 122 138.122 Validation of a Quantitative Approach of the Application S. Bolte14, (1)Karolinska Institute Center for Neurodevelopmental Disorders, of Autism Diagnostic Observation Schedule (ADOS): A Preliminary Eye- Tracking Study S. Mouga1,2, J. Castelhano1,3, J. Almeida2, C. Café2, Stockholm, Sweden, (2)Karolinska Institutet, Taby, Sweden, (3)Karolinska 2,4 1,2,4,5 1,3,6 Institutet, Pediatric Neuropsychiatry Unit, Department of Women’s and F. Duque , G. G. Oliveira and M. Castelo-Branco , (1)Institute for Children’s Health, Stockholm, Sweden, (4)Stockholm County Council, Biomedical Imaging and Life Sciences, Faculty of Medicine, University Child and Youth Psychiatry KIND, Stockholm, Sweden, (5)Center of of Coimbra, Coimbra, Portugal, (2)Unidade de Neurodesenvolvimento e neurodevelopmental disorders, Karolinska Institutet, Stockholm, Sweden, Autismo do Serviço do Centro de Desenvolvimento da Criança, Pediatric (6)Region Skåne, Child and Youth Psychiatry Malmö, Malmö, Sweden, Hospital, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal, (7)Vårdbolaget Tiohundra AB, Child and School Health services Norrtälje, (3)ICNAS, University of Coimbra, Coimbra, Portugal, (4)University Clinic of Norrtälje, Sweden, (8)Prima Child and Youth Psychiatry AB, Stockholm, Pediatrics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal, Sweden, (9)Stockholm County Council, Child and Youth Psychiatry (5)Centro de Investigação e Formação Clínica, Pediatric Hospital, Centro Sollentuna, Stockholm, Sweden, (10)Stockholm County Council, Karolinska Hospitalar e Universitário de Coimbra, Coimbra, Portugal, (6)ICNAS University Hospital, Stockholm, Sweden, (11)Stockholm County Council, Produção, Coimbra, Portugal Neuropediatric Unit, Sachs’ Child and Youth Hospital, Stockholm South 123 138.123 Validation of an Observational Screening Measure of General Hospital,, Stockholm, Sweden, (12)Västra Götalandsregionen, Red Flags of ASD at 18-24 Months D. Tracy1, W. Guthrie2, S. T. Stronach3, Child and Youth Psychiatry SÄS Borås, Borås, Sweden, (13)Region Skåne, C. Nottke2 and A. M. Wetherby2, (1)Florida State University, Tallahassee, Child and Youth Psychiatry Malmö, Lund, Sweden, (14)Division of Child and FL, (2)Florida State University Autism Institute, Tallahassee, FL, Adolescent Psychiatry, Stockholm County Council, Stockholm, Sweden (3)Speech-Language-Hearing Sciences, University of Minnesota-Twin Cities, Minneapolis, MN 57 FRIDAY May 15, 2015 – AM

124 138.124 What Could be Driving Phenotypic Heterogeneity? Deep 128 139.128 Atomoxetine, Placebo, and Parent Training in Autism Characterization of Young Children with and without Autism Spectrum T. Smith1, B. L. Handen2, M. G. Aman3, L. E. Arnold4, S. L. Hyman5, Disorder from the Study to Explore Early Development (SEED) J. Pandey1, X. Pan6 and K. A. Buchan-Page4, (1)601 Elmwood Ave, Box 671, University J. A. Pinto-Martin2, J. Chittams3, L. A. Croen4, M. D. Fallin5, of Rochester, Rochester, NY, (2)Psychiatry, University of Pittsburgh Medical A. Thompson3, E. Moody6, D. Reinhartsen7, A. M. Reynolds8, L. D. Wiggins9, Center, Pittsburgh, PA, (3)The Nisonger Center UCEDD, Ohio State G. C. Windham10, J. S. Woodford11, L. M. Young12 and S. E. Levy13, University, Columbus, OH, (4)Nisonger Center, The Ohio State University, (1)The Children’s Hospital of Philadelphia, Philadelphia, PA, Columbus, OH, (5)Pediatrics, University of Rochester School of Medicine, (2)Biobehavioral Health Sciences, University of Pennsylvania, Philadelphia, Rochester, NY, (6)Center for Biostatistics, The Ohio State University, PA, (3)University of Pennsylvania, Philadelphia, PA, (4)Division of Columbus, OH Research, Kaiser Permanente Northern California, Oakland, CA, (5)Mental Health & Wendy Klag Center for Autism and Developmental 129 139.129 Citalopram Treatment of Young Children with Autism Disabilities, Johns Hopkins Bloomberg School of Public Health, Baltimore, Spectrum Disorder (ASD): Correlation with Maternal History of Depression MD, (6)13121 E 17th Avenue, JFK Partners/University of Colorado School A. W. Zimmerman1, K. Singh2 and S. L. Connors3, (1)55 Lake Ave. N, of Medicine, Aurora, CO, (7)University of North Carolina, Greensboro, UMass Medical School, Worcester, MA, (2)Pediatrics, UMass Medical NC, (8)Department of Pediatrics, University of Colorado Denver School School, Worcester,Withdrawn MA, (3)Pediatrics and Medicine, MGH Lurie Center for of Medicine, Aurora, CO, (9)National Center on Birth Defects and Autism, Lexington, MA Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, (10)CA Department of Public Health, Richmond, CA, 130 139.130 Developing and Testing an Intervention to Reduce (11)College of Education and Human Development, University of Delaware, Challenging Behaviors within Community and School-Based Mental Health Services L. I. Brookman-Frazee1, W. Ganger2, M. Dyson3, C. Chlebowski2, Newark, DE, (12)U Penn, Philadelphia, PA, (13)Developmental & 4 3 Behavioral Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA M. Baker-Ericzen and N. Stadnick , (1)Psychiatry, University of California, San Diego, San Diego, CA, (2)Child and Adolescent Services Research 125 138.125 “Making Sense of It All.” Sensory-Processing Sensitivity, Center, San Diego, CA, (3)University of California, San Diego, San Diego, Negative Affect, Extraversion and Effortful Control in Children with and CA, (4)Child and Adolescent Services Research Center, Rady Children’s without ASD S. D. Boterberg, H. Roeyers and P. Warreyn, Department Hospital, San Diego, San Diego, CA of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium 131 139.131 Effect of Treatment with OMEGA-3 Polyunsaturated Fatty Acids on Behavioural Measures in Children and Adolescents with Autism Spectrum Disorders C. Moreno1, R. Calvo Escalona2, S. Gutierrez3, M. Graell3, J. Romo1, M. L. Dorado1, M. Giraldez4, C. Llorente1, C. Arango1 and M. Parellada1, (1)Child and Adolescent Psychiatry Department, Poster Session CIBERSAM, Instituto de Investigación Sanitaria Gregorio Marañon, IiSGM., 139 - Interventions Pharmacologic Hospital General Universitario Gregorio Marañón, Madrid, Spain, (2)Hospital 11:30 AM - 1:30 PM - Imperial Ballroom Clinic of Barcelona, Barcelona, Spain, (3)Hospital Niño Jesús. Servicio de Psiquiatría., Madrid, Spain, (4)Child and Adolescent Psychiatry Department, Hospital General Universitario Gregorio Maraññon, Madrid, Spain 126 139.126 A Randomized, Placebo Controlled Trial of Omega-3 Fatty Acids in the Treatment of Young Children with Autism D. Mankad1, 132 139.132 Effect of Two Doses of Basimglurant on Behavioral A. Dupuis2, S. Smile3, W. Roberts4, J. A. Brian5, T. B. Lui6, L. Genore7, Symptoms in Adolescent and Adult Patients with Fragile X Syndrome; D. Zaghloul8, A. Iaboni6, M. Marcon9 and E. Anagnostou10, (1)Holland Results from Fragxis, a Double-Blind, Placebo Controlled Study J. Quiroz1, Bloorview Kids Rehabilitation Hospital, Scarborough, ON, Canada, E. Wasef1, C. Y. Wong1, A. Kurian1, D. Deptula1, L. Banken2, M. Rabbia1, (2)Clinical Research Services, The Hospital for Sick Children, Toronto, P. Fontoura2 and L. Santarelli2, (1)Roche Innovation Center New York, ON, Canada, (3)Developmental Paediatrics, Holland Bloorview Kids New York, NY, (2)Roche Innovation Center Basel, Basel, Switzerland Rehabilitation Hospital, Toronto, ON, Canada, (4)Integrated Services for Autism and Neurodevelopmental Disorders, Toronto, ON, Canada, 133 139.133 Effectiveness of Over-the-counter Therapies for Autism (5)Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital/ S. Bittker, Sole Researcher, Darien, CT U of Toronto, Toronto, ON, Canada, (6)Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (7)Autism Research Centre, Bloorview Research Institute, Toronto, ON, Canada, (8)Autism Research Centrre, Bloorview Research Institute, Toronto, ON, Canada, (9)Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada, (10)Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada 127 139.127 Atomoxetine Tolerability and Adverse Events in Autism Spectrum Disorders in the Multisite Charts Study J. A. Hellings1, S. L. Hyman2, B. L. Handen3, T. Smith4, P. Corbett-Dick5, R. Tumuluru6, L. E. Arnold7 and M. G. Aman8, (1)Psychiatry, The Ohio State University Nisonger Center McCampbell Hall, Columbus, OH, (2)Pediatrics, University of Rochester School of Medicine, Rochester, NY, (3)University of Pittsburgh School of Medicine, Pittsburgh, PA, (4)601 Elmwood Ave, Box 671, University of Rochester, Rochester, NY, (5)Neurodevelopmental and Behavioral Pediatrics, University of Rochester Medical Center, Rochester, NY, (6)Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, (7)Nisonger Center, The Ohio State University, Columbus, OH, (8)The Nisonger Center UCEDD, Ohio State University, Columbus, OH

58 FRIDAY May 15, 2015 – AM

134 139.134 From Experimental to Investigational: The Potential for 139 139.139 Nutritional and Dietary Interventions for Autism Spectrum Eye Tracking As a Biomarker for Outcome in Clinical Trials F. Shic1, Disorder – a Randomized, Controlled 12-Month Trial of a Combination of M. del Valle Rubido2, E. Hollander3, S. S. Jeste4, J. T. McCracken5, Six Treatments J. Adams, Arizona State University, Tempe, AZ L. Scahill6, O. Khwaja7, L. Squassante8, S. Sadikhov9, J. Dukart10, E. S. Kim11, M. Perlmutter1, E. Sharer12, R. Paul13, R. J. Jou14, M. C. Lyons11, 140 139.140 Pharmacological Modulation of Excitatory/Inhibitory T. Apelian15, G. Berlin16, C. J. Ferretti16, A. Gavaletz14, R. L. Loomis17, Balance in Autism Spectrum Disorder L. A. Ajram1, J. Horder2, J. N. Cowen4, T. Shimizu18, B. P. Taylor19, C. A. Wall11, R. Noone20, M. A. Mendez3, A. Galanopoulos4, L. Brennan4, R. Wichers5, D. J. Lythgoe6, L. N. Antar16, L. Boak21, P. Fontoura22 and D. Umbricht23, (1)Child Study S. C. Williams7, D. G. Murphy5 and G. M. McAlonan5, (1)Forensic and Center, Yale University School of Medicine, New Haven, CT, (2)Roche, Neurodevelopmental Sciences, Institute of Psychiatry, Kings College Basel, Switzerland, (3)Dept. of Psychiatry and Behavioral Sciences, London, London, United Kingdom, (2)Department of Forensic and Montefi ore Medical Center, Albert Einstein College of Medicine, Bronx, Neurodevelopmental Sciences, Institute of Psychiatry, King’s College London, NY, (4)UCLA, Los Angeles, CA, (5)Psychiatry and Biobehavioral Sciences, London, United Kingdom, (3)Forensic and Neurodevelopmental Sciences, UCLA Semel Institute for Neuroscience & Human Behavior, Los Angeles, Institute of Psychiatry, King’s College London, London, CA, (6)Pediatrics, Marcus Autism Center, Atlanta, GA, (7)F. Hoffmann - United Kingdom, (4)Institute of Psychiatry, Kings College London, London, La Roche AG, Basel, Switzerland, (8)Product Development, Biometrics, United Kingdom, (5)Department of Forensic and Neurodevelopmental F-Hoffmann-La Roche Ltd., Basel, Switzerland, (9)Roche Innovation Sciences, Institute of Psychiatry, Psychology & Neuroscience, King’s College Center, Roche Pharmaceutical Research and Early Development, Basel, London, London, United Kingdom, (6)King’s College London, London, United Switzerland, (10)Roche Pharmaceutical Research and Early Development, Kingdom, (7)Neuroimaging, Centre for Neuroimaging Sciences, Institute of Basel, Switzerland, (11)Yale University, New Haven, CT, (12)Kennedy Psychiatry, King’s College London, London, United Kingdom Krieger Institute, Baltimore, MD, (13)Sacred Heart University, Fairfi eld, CT, (14)Child Study Center, Yale University, New Haven, CT, (15)Psychiatry 141 139.141 Physician Practices in Management of Second and Biobehavioral Sciences, UCLA Semel Institute CAN Clinic, Generation Antipsychotic (SGA) Medications and Their Side Effects in Children and Adolescents with Autism Spectrum Disorders D. L. Coury1, Los Angeles, CA, (16)Montefi ore Medical Center, Albert Einstein College of 2 2 2 Medicine, Bronx, NY, (17)Yale University Child Study Center, New Haven, E. S. Matheson , R. Baum and P. Vora , (1)Nationwide Children’s Hospital, Columbus, OH, (2)The Ohio State University College of Medicine,

CT, (18)Psychiatry, UCLA Center for Autism Research and Treatment, FRIDAY – AM Los Angeles, CA, (19)Dept. Of Psychiatry and Behavioral Sciences, Columbus, OH Montefi ore Medical Center/Albert Einstein College of Medicine, Bronx, 142 139.142 Preliminary Characterization of Medication Use in a NY, (20)Psychiatry, Montefi ore Medical Center, Albert Einstein College Multicenter Sample of Pediatric Inpatients with Autism Spectrum Disorder of Medicine, Bronx, NY, (21)F. Hoffmann-La Roche AG, Basel, BS, E. V. Pedapati1, L. K. Wink1, C. Erickson1, R. Gabriels2, C. A. Beresford2, Switzerland, (22)Roche Innovation Center Basel, Basel, Switzerland, D. Kaplan3, E. M. Morrow4 and M. Siegel5, (1)Cincinnati Children’s Hospital (23)NORD, F. Hoffmann - La Roche AG, Basel, Switzerland Medical Center, Cincinnati, OH, (2)Children’s Hospital Colorado, Aurora, 135 139.135 Glutathione, Vitamin C and Cysteine Use in Children with CO, (3)Child and Adolescent Neuropsychiatric Inpatient Unit at, Baltimore, Autism and Severe Behavior Concerns: A Double Blind, Placebo-Controlled MD, (4)Molecular Biology, Cell Biology and Biochemistry; Psychiatry and Crossover Study P. G. Williams, University of Louisville, Louisville, KY Human Behavior, Brown University/Bradley Hospital, Providence, RI, (5)Maine Medical Center Research Institute, Westbrook, ME 136 139.136 Irritability, Agitation and Agression in Persons with ASD: The ATN Pathway for Evaluation and Individualized Treatment 143 139.143 Repetitive Transcranial Magnetic Stimulation over the 1 2 3 4 5 Dorsolateral Prefrontal Cortex and Posterior Superior Temporal Sulcus Planning A. Whitaker , K. Morton , R. A. Vasa , A. Y. Hardan , L. K. Fung , 1,2 3 3 A. A. Nozzolillo6, R. Mahajan7, P. Bernal8, J. Veenstra-Vander Weele9, Improves Core Symptoms of Autism H. C. Ni , J. Hung and Y. Z. Huang , D. L. Coury10, A. Silberman9 and A. Wolfe11, (1)Psychiatry & Behavioral (1)National Taiwan University Hospital, Taipei, Taiwan, (2)Psychiatry, Sciences, Columbia University, New York, NY, (2)Psychiatry & Behavioral Chang Gung Memorial Hospital, Taoyuan, Taiwan, (3)Neurology, Chang Sciences, New York Presbyterian Hospital, New York, NY, (3)Johns Gung Memorial Hospital, Taoyuan, Taiwan Hopkins School of Medicine, Baltimore, MD, (4)Psychiatry and Behavioral 144 139.144 Results from a Phase I Proof-of-Mechanism Study with Sciences, Stanford University School of Medicine, Stanford, CA, (5)Stanford a Vasopressin 1a Receptor Antagonist in ASD D. Umbricht1, M. del Valle University, Palo Alto, CA, (6)Massachusetts General Hospital, Boston, MA, Rubido2, F. Shic3, J. T. McCracken4, L. Scahill5, O. Khwaja6, L. Squassante7, (7)Psychiatry, Kennedy Krieger Institute/Johns Hopkins University SOM, L. Boak8, F. Bolognani9, P. Fontoura10, C. A. Wall11, R. J. Jou12, Baltimore, MD, (8)Psychiatry, Children Health Council, Palo Alto, CA, R. L. Loomis13, M. C. Lyons11, A. Gavaletz12, J. N. Cowen14, (9)Columbia University, New York, NY, (10)Nationwide Children’s Hospital, T. Apelian15, S. S. Jeste14, C. J. Ferretti16, B. P. Taylor17, G. Berlin16, Columbus, OH, (11)Center for Child and Adolescent Health Research & R. Noone18, L. N. Antar16 and E. Hollander19, (1)NORD, F. Hoffmann - Policy, Massachussetts General Hospital, Boston, MA La Roche AG, Basel, Switzerland, (2)Roche, Basel, Switzerland, 137 139.137 Maladaptive Behavior in Autism Spectrum Disorder: The (3)Child Study Center, Yale University School of Medicine, New Haven, Role of Emotion Experience and Emotion Regulation A. Y. Hardan1, CT, (4)Psychiatry and Biobehavioral Sciences, UCLA Semel Institute A. C. Samson2 and J. J. Gross3, (1)Psychiatry and Behavioral Sciences, for Neuroscience & Human Behavior, Los Angeles, CA, (5)Pediatrics, Stanford University School of Medicine, Stanford, CA, (2)Department Marcus Autism Center, Atlanta, GA, (6)F. Hoffmann - La Roche AG, Basel, of Psychology, Stanford University, Menlo Park, CA, (3)Department of Switzerland, (7)Product Development, Biometrics, F-Hoffmann- Psychology, Stanford University, Stanford, CA La Roche Ltd., Basel, Switzerland, (8)F. Hoffmann-La Roche AG, Basel, BS, Switzerland, (9)F. Hoffmann - La Roche AG, Basel, BL, Switzerland, 138 139.138 Meta-Analysis of Pharmacotherapies for Treating (10)Roche Innovation Center Basel, Basel, Switzerland, (11)Yale University, Irritability, Agitation and Aggression in ASD L. K. Fung1, R. Mahajan2, New Haven, CT, (12)Child Study Center, Yale University, New Haven, CT, A. A. Nozzolillo3, P. Bernal4, A. Krasner5, B. Jo6, D. L. Coury7, A. Whitaker8, (13)Yale University Child Study Center, New Haven, CT, (14)UCLA, J. Veenstra-Vander Weele5 and A. Y. Hardan9, (1)Stanford University, Los Angeles, CA, (15)Psychiatry and Biobehavioral Sciences, UCLA Semel Palo Alto, CA, (2)Psychiatry, Kennedy Krieger Institute/Johns Hopkins Institute CAN Clinic, Los Angeles, CA, (16)Montefi ore Medical Center, University SOM, Baltimore, MD, (3)Massachusetts General Hospital, Boston, Albert Einstein College of Medicine, Bronx, NY, (17)Dept. Of Psychiatry and MA, (4)Psychiatry, Children Health Council, Palo Alto, CA, (5)Columbia Behavioral Sciences, Montefi ore Medical Center/Albert Einstein College of University, New York, NY, (6)Psychiatry, Stanford University, Stanford, CA, Medicine, Bronx, NY, (18)Psychiatry, Montefi ore Medical Center, (7)Nationwide Children’s Hospital, Columbus, OH, (8)Psychiatry & Behavioral Albert Einstein College of Medicine, Bronx, NY, (19)Dept. of Psychiatry Sciences, Columbia University, New York, NY, (9)Psychiatry and Behavioral and Behavioral Sciences, Montefi ore Medical Center, Albert Einstein Sciences, Stanford University School of Medicine, Stanford, CA College of Medicine, Bronx, NY 59 FRIDAY May 15, 2015 – AM

145 139.145 Safety and Exploratory Effi cacy of Basimglurant in 154 140.154 Characteristics of Speech Motor Functions in Two Low- Pediatric Patients with Fragile X Syndrome: A Randomized, Double-Blind, Functioning Individuals with Autism S. F. Kuo1, A. Lazar1 and B. Gordon2, Placebo-Controlled Study J. Quiroz1, C. Y. Wong1, E. Wasef1, D. Deptula1, (1)Neurology, Cognitive Neurology/Neuropsychology, Johns Hopkins L. Banken2, M. Rabbia1, P. Fontoura2 and L. Santarelli2, (1)Roche Innovation University School of Medicine, Baltimore, MD, (2)Department of Cognitive Center New York, New York, NY, (2)Roche Innovation Center Basel, Basel, Science, Johns HopkinsWithdrawn University, Baltimore, MD Switzerland 155 140.155 Characterizing the Minimally Verbal: A Pilot Investigation 146 139.146 Study of Beliefs of Parents of Children with Autism of the Low-Verbal Investigatory Screener for Autism (L-VIS-A) Regarding Traditional Medicine in 4 Middle-East Countries M. Habash1 and E. Tenenbaum1, I. M. Eigsti2, A. Naples3 and G. Righi4, (1)Brown University, M. Ftaiha2, (1)Leeds Becket University, Ottawa, ON, Canada, (2)Special Providence, RI, (2)Psychology, University of Connecticut, Storrs, CT, Education, Abu Dhabi University, Al-Ain, United Arab Emirates (3)Yale University, New Haven, CT, (4)Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI 147 139.147 The Treatment of Refreactory Agression and Self Abusive Behaviors with Proporanolol E. B. London, Psychology, NYS 156 140.156 Computational Semantic Analysis of Restrictive and Institute for Basic Research in Developmental Disabilities, Staten Island, NY Repetitive Behavior in Language Samples of Children with Autism M. Rouhizadeh1, R. Sproat2 and J. van Santen1, (1)Center for Spoken 148 139.148 Trichuris Suis Ova (TSO) As an Immune-Infl ammatory Language Understanding, Oregon Health & Science University, Portland, Treatment for Repetitive Behaviors in ASD E. Hollander1, C. J. Ferretti2, OR, (2)Google, Inc., New York, NY B. P. Taylor3, R. Noone4, E. Racine4 and E. Doernberg4, (1)Dept. of Psychiatry and Behavioral Sciences, Montefi ore Medical Center, Albert 157 140.157 Detailed Gesture Analysis Reveals Relationships of Einstein College of Medicine, Bronx, NY, (2)Montefi ore Medical Center, Gestures with Language and ASD Risk in Children with Language Delays Albert Einstein College of Medicine, Bronx, NY, (3)Dept. Of Psychiatry and S. S. Manwaring1, L. Swineford2, P. Albert2 and A. Thurm2, Behavioral Sciences, Montefi ore Medical Center/Albert Einstein College (1)Communication Sciences and Disorders, University of Utah, Salt Lake of Medicine, Bronx, NY, (4)Psychiatry, Montefi ore Medical Center, Albert City, UT, (2)Pediatrics & Developmental Neuroscience, National Institute of Einstein College of Medicine, Bronx, NY Mental Health, Bethesda, MD 149 139.149 Uptake 2 Transporter Blockade Can Ameliorate 158 140.158 Differences in Fingerspelling Praxis Performance Sociability Defi cits G. G. Gould1, C. M. Smolik1, W. Koek2, M. A. Javors3 and Between Deaf Children with Autism and Deaf Typically Developing Children L. C. Daws1, (1)Physiology, The University of Texas Health Science Center Between 5 and 14 Years of Age C. K. Woxholdt1, S. Srinivasan2, at San Antonio, San Antonio, TX, (2)Psychiatry, The University of Texas A. N. Bhat1,2,3 and A. Shield4,5, (1)Department of Kinesiology, University of Health Science Center at San Antonio, San Antonio, TX, (3)Psychiatry, Connecticut, Storrs, CT, (2)Department of Physical Therapy, University of The University of Texas Health Science Center, San Antonio, TX Delaware, Newark, DE, (3)Center for Health, Intervention & Prevention, Department of Psychology, University of Connecticut, Storrs, CT, (4)Department of Psychological & Brain Sciences, Boston University, Boston, MA, (5)Department of Communication Sciences & Disorders, Poster Session Emerson College, Boston, MA 140 - Communication and Language 159 140.159 Distinct Language Improvements of Minimally Verbal 11:30 AM - 1:30 PM - Imperial Ballroom Children with ASD inside and Outside Episodes of Engagement As Response to Treatment A. C. Holbrook1, J. Hopkins2 and C. Kasari3, 150 140.150 A Study of Siblings of Individuals with ASD: Comparison (1)Graduate School of Education and Information Studies, University of of Pragmatic Language Ability V. Y. Kang1, K. Levesque1, A. Anderson1, California, Los Angeles, Los Angeles, CA, (2)Psychiatry, UCLA Semel A. Kresse2, S. Faja3, E. E. Neuhaus4, R. Bernier1 and S. J. Webb2,5, Institute for Neuroscience and Human Behavior, Los Angeles, CA, (3)UCLA (1)University of Washington, Seattle, WA, (2)Seattle Children’s Research Center for Autism Research & Treatment, Westwood, CA Institute, Seattle, WA, (3)Boston Children’s Hospital/Harvard School of Medicine, Boston, MA, (4)PO Box 5371, Seattle Children’s Research 160 140.160 Does Parental Input during Joint Attention Differ for TD Children and Children with ASD? E. K. McCaffrey1, A. Abdelaziz2, Institute, Seattle, WA, (5)Psychiatry and Behavioral Sciences, University 1 1 of Washington, Seattle, WA D. A. Fein and L. Naigles , (1)University of Connecticut, Storrs, CT, (2)Literature, Culture and Languages (LCL), University of Connecticut, 151 140.151 ASD and FXS: Vocalization Differentiation in the First Storrs, CT Year of Life K. M. Belardi1, E. Patten2, L. R. Watson3, B. Crais1, G. T. 4 5 161 140.161 Dynamic Assessment of the Looking Patterns of Toddlers Baranek and D. K. Oller , (1)University of North Carolina, Chapel Hill, 1 2 3 NC, (2)Department of Audiology and Speech Pathology, University of with ASD during Teaching A. Bean Ellawadi , D. A. Fein and L. Naigles , Tennessee Health Science Center, Knoxville, TN, (3)Division of Speech (1)The Ohio State University, Columbus, OH, (2)Psychology, University of and Hearing Sciences, University of North Carolina, Chapel Hill, NC, Connecticut, Storrs, CT, (3)University of Connecticut, Storrs, CT (4)Department of Allied Health Sciences, University of North Carolina at 162 140.162 Early Receptive and Expressive Language Skills: A Joint Chapel Hill, Chapel Hill, NC, (5)Konrad Lorenz Institute for Evolution and Attention Intervention for Young Children with ASD A. M. Mastergeorge1 Cognition Research, Klosterneuburg, Austria and C. Parikh1,2, (1)Family Studies and Human Development, University of 152 140.152 An Examination of Narrative Abilities in Individuals with Arizona, Tucson, AZ, (2)University of Arizona, Tucson, AZ 1 1 2 ASD and Their Family Members M. A. Lee , N. M. Heckel , P. C. Gordon , 163 140.163 Effective Way to Improve Competence in Answering 1 1 C. Stiehl and M. C. Losh , (1)Roxelyn and Richard Pepper Department Questions Among Children with ASD: Repeat Your Question or Gesture? of Communication Sciences and Disorders, Northwestern University, H. M. Chiu1, H. C. A. Chui1, M. K. Y. Wong2, M. M. K. Chan1, W. C. So3 and Evanston, IL, (2)Psychology, University of North Carolina-Chapel Hill, C. K. Y. Lam1, (1)The Chinese University of Hong Kong, Hong Kong, Hong Chapel Hill, NC Kong, (2)Department of Educational Psychology, The Chinese University 153 140.153 Attentional Cues to Support Word Learning Among of Hong Kong, Hong Kong, Hong Kong, (3)The Chinese University of Hong Children with ASD and Typically Developing Children E. Tenenbaum, Kong, The Chinese University of Hong Kong, Hong Kong, Hong Kong D. Amso and S. J. Sheinkopf, Brown University, Providence, RI

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164 140.164 Examining the Spontaneous Communication of Minimally 171 140.171 Improved Communication Outcomes Using a Socially Verbal Children with ASD in Supported Versus Unsupported Contexts Assistive Robot L. Boccanfuso1, S. Scarborough2, A. V. Hall3, E. Fuller1, J. Heidlage1, A. P. Kaiser2 and C. Kasari3, (1)Vanderbilt R. K. Abramson4, H. H. Wright5 and J. M. O’Kane6, (1)Child Study Center, University, Nashville, TN, (2)Special Education, Vanderbilt University, Technology and Innovation Laboratory, Yale University, New Haven, CT, Nashville, TN, (3)UCLA Center for Autism Research & Treatment, (2)Department of Communication Sciences and Disorders, University of Westwood, CA South Carolina Speech & Hearing Research Center, Columbia, SC, (3)SC Department of Disabilities and Special Needs, Columbia, SC, 165 140.165 Expectations of Social Isolation for Children with HFA (4)Department of Neuropsychiatry and Behavioral Science, University S. D. Lovell1, A. Ramakrishna2, D. Hedley1, S. Narayanan3 and of South Carolina, School of Medicine, Columbia, SC, (5)Department of R. B. Grossman4,5, (1)FACElab, Emerson College, Boston, MA, Neuropsychiatry and Behavioral Sciences, University of South Carolina, (2)University of Southern California, Los Angeles, CA, (3)Signal Analysis Columbia, SC, (6)Department of Computer Science and Engineering, and Interpretation Lab (SAIL), University of Southern California, Los University of South Carolina, Columbia, SC Angeles, CA, (4)Communication Sciences and Disorders, Emerson College, Boston, MA, (5)Eunice Kennedy Shriver Center, University of 172 140.172 Item Response Theory Analysis Suggests Word-Level Massachusetts Medical School, Worcester, MA Lexical Differences in Children with Autism at 12 Months of Age: A Multisite Infant-Sibling Study D. C. Lazenby1, G. Sideridis1, N. L. Huntington1, 166 140.166 Missing the Mark: Dynamic Differences in the Facial P. S. Dale2, M. F. Prante3, J. M. Iverson4, K. R. Dobkins5, S. Curtin6, Expressions of Children with HFA R. B. Grossman1,2,3, T. Guha4, Z. Yang4, L. J. Carver5, N. Akshoomoff7, L. Henkel6, D. Tagavi8, C. A. Nelson1 and D. Hedley2 and S. Narayanan5, (1)Communication Sciences and Disorders, H. Tager-Flusberg8, (1)Division of Developmental Medicine, Boston Emerson College, Boston, MA, (2)FACElab, Emerson College, Boston, MA, Children’s Hospital, Harvard Medical School, Boston, MA, (2)Speech & (3)Eunice Kennedy Shriver Center, University of Massachusetts Medical Hearing Sciences, University of New Mexico, Albuquerque, NM, School, Worcester, MA, (4)University of Southern California, Los Angeles, (3)Utah State University, Logan, UT, (4)Psychology, University of CA, (5)Signal Analysis and Interpretation Lab (SAIL), University of Southern Pittsburgh, Pittsburgh, PA, (5)Psychology, University of California, San California, Los Angeles, CA Diego, La Jolla, CA, (6)University of Calgary, Calgary, AB, Canada, (7)Psychiatry and Center for Human Development, University of California, 167 140.167 Freespeech: Large-Scale Data from a New AAC San Diego, La Jolla, CA, (8)Boston University, Boston, MA FRIDAY – AM Application Characterizes Usage for Young Children with ASD – One Size Does Not Fit All L. Boccanfuso1, J. C. Snider2, E. Schoen Simmons3, 173 140.173 Language Disfl uency and Cognitive Load in Children with M. C. Lyons1, E. S. Kim2, C. A. Wall3, L. Whitaker4, M. Perlmutter2, K. ASD S. Torabian1, L. Naigles2, N. S. Alpers3, N. S. McIntyre4, L. E. Swain- Konwar5, R. Schrock6 and F. Shic2, (1)Yale University, New Haven, CT, Lerro5 and P. C. Mundy6, (1)University of California Davis, Los Altos Hills, (2)Child Study Center, Yale University School of Medicine, New Haven, CT, CA, (2)University of Connecticut, Storrs, CT, (3)Psychology, University of (3)Child Study Center, Yale University, New Haven, CT, (4)Yale University Connecticut, Storrs, CT, (4)School of Education, UC Davis, Davis, CA, School of Medicine, New Haven, CT, (5)University of British Columbia, (5)School of Education, UC Davis, Santa Rosa, CA, (6)MIND Institute and Vancouver, BC, Canada, (6)Keysight Technologies, Inc, Santa Rosa, CA School of Education, UC Davis, Sacramento, CA 168 140.168 Gender Differences in Communication in School Aged 174 140.174 Lexical Characteristics Account for Vocabulary Size Children with Autism Spectrum Disorder (ASD): Preliminary Results in Toddlers with ASD: A Comparison of Comprehension and Production O. Conlon1, J. Volden1, P. Szatmari2, S. E. Bryson3, E. J. Fombonne4, S. T. Kover1 and S. Ellis-Weismer2, (1)Department of Speech and P. Mirenda5, I. M. Smith6, T. Vaillancourt7, C. Waddell8, L. Zwaigenbaum1, Hearing Sciences, University of Washington, Seattle, WA, (2)University of T. A. Bennett9, S. Georgiades10, E. K. Duku9 and M. Elsabbagh11, Wisconsin-Madison, Madison, WI (1)University of Alberta, Edmonton, AB, Canada, (2)University of Toronto, Toronto, ON, Canada, (3)Autism Research Centre, Dalhousie/IWK Health 175 140.175 Native Exposure to Sign Language Does Not Attenuate Centre, Halifax, NS, Canada, (4)Oregon Health & Science University, the Social-Cognitive Defi cits of ASD A. Shield1,2, A. J. Martin3 and J. Pyers4, Portland, OR, (5)University of British Columbia, Vancouver, BC, Canada, (1)Psychological and Brain Sciences, Boston University, Boston, MA, (6)Dalhousie University / IWK Health Centre, Halifax, NS, Canada, (2)Communication Sciences and Disorders, Emerson College, Boston, MA, (7)University of Ottawa, Ottawa, ON, Canada, (8)Faculty of Health (3)Psychology, Hunter College, New York, NY, (4)Psychology, Wellesley Sciences, Simon Fraser University, Vancouver, BC, Canada, (9)Offord College, Wellesley, MA Centre for Child Studies & McMaster University, Hamilton, ON, Canada, (10)McMaster University, Hamilton, ON, Canada, (11)Department of 176 140.176 Lexical Semantic Impairments in ASD Are Associated Psychiatry, McGill University, Montreal, QC, Canada with Diffi culties in Serial Order Memory E. Jones1, D. M. Bowler2 and S. B. Gaigg2, (1)Birkbeck College, University of London, London, United 169 140.169 How Multitalker Environments Affect Speech Kingdom, (2)Autism Research Group, City University London, London, Understanding in Autism L. C. Anderson, E. J. Wood, E. Redcay and United Kingdom R. S. Newman, University of Maryland, College Park, MD 177 140.177 Linguistic Aspects of Prosody Is Intact in Children 170 140.170 Implicit Measures of Receptive Vocabulary Knowledge with Autism Spectrum Disorders A. Kondo1, K. Nishikawa2, T. Konishi3, in Low-Functioning Individuals with Autism E. L. Coderre1, M. Chernenok1, H. Takahashi4, Y. Kamio5 and R. Mazuka6, (1)The United Graduate School J. O’Grady1, L. V. Bosley1, B. Gordon1,2 and K. Ledoux1, (1)Cognitive of Education, Tokyo Gakugei University, Tokyo, Japan, (2)Laboratory for Neurology/Neuropsychology, Department of Neurology, Johns Hopkins Language Development, Brain Science Institute,RIKEN, Saitama, Japan, University, Baltimore, MD, (2)Department of Cognitive Science, Johns (3)Graduate School of International Culture and Communication Studies, Hopkins University, Baltimore, MD Waseda University, Tokyo, Japan, (4)National Center of Neurology and Psychiatry; National Institute of Mental Health; Department of Child and Adolescent Mental Health, Ogawahigashi-cho, Tokyo, Japan, (5)National Center of Neurology and Psychiatry, Japan, National Institute of Mental Health, Tokyo 187-8553, Japan, (6)Laboratory for Language Development, Brain Science Institute, RIKEN, Saitama, Japan

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178 140.178 Familiar Speech Sounds Elicit Reduced Brain Activity in 188 140.188 Relationship Between Autism Spectrum Disorder the Reward Circuit and Amygdala in Children with Autism D. A. Abrams1, Education and Clinical Decision-Making in Early Intervention T. Chen1, P. Odriozola1, K. Cheng1, S. Ryali1 and V. Menon2, (1)Stanford S. T. Stronach1 and J. L. Schmedding-Bartley2, (1)Speech-Language- University, Palo Alto, CA, (2)Psychiatry and Behavioral Sciences, Stanford Hearing Sciences, University of Minnesota-Twin Cities, Minneapolis, MN, University School of Medicine, Stanford, CA (2)Communication Science and Disorders, Grand Valley State University, Grand Rapids, MI 179 140.179 Moderators of Language Outcomes in Randomized Controlled Esdm Intervention Trial for Toddlers with Autism K. A. Sullivan1, 189 140.189 Relationship Between Handedness and Language W. L. Stone2, J. Munson3, S. J. Rogers4 and G. Dawson5, (1)Child and Function in Autism L. M. McCue1, A. R. McMichael2, L. H. Flick1, Adolescent Psychiatry, The Child Study Center at NYU Langone Medical D. L. Williams3 and T. E. Conturo4, (1)St. Louis University, St. Louis, MO, Center, New York, NY, (2)Psychology, University of Washington, Seattle, (2)Washington University, St Louis, MO, (3)Duquesne University, WA, (3)University of Washington, Seattle, WA, (4)University of California Pittsburgh, PA, (4)Washington University, St. Louis, MO at Davis, Sacramento, CA, (5)Psychiatry and Behavioral Sciences, Duke University, Durham, NC 190 140.190 Say What?: Toddlers’ Vocabulary Growth Trajectories Differ By Word Features L. DePolo1, J. Parish-Morris2, J. McCleery1, 180 140.180 Mutual Exclusivity in Young Children with ASD L. Bateman1, S. Thomas1, S. J. Paterson3, J. Pandey3, P. Kostopoulos4, C. E. Venker1, M. B. Winn1, S. Ellis-Weismer2, J. Saffran3 and J. Edwards4, A. Estes5, K. N. Botteron6, H. C. Hazlett7, L. Zwaigenbaum8, J. Piven9 (1)Waisman Center, University of Wisconsin-Madison, Madison, WI, and R. T. Schultz3, (1)Center for Autism Research, Children’s Hospital (2)University of Wisconsin-Madison, Middleton, WI, (3)University of of Philadelphia, Philadelphia, PA, (2)Children’s Hospital of Philadelphia, Wisconsin-Madison, Madison, WI, (4)Communication Sciences and Philadelphia, PA, (3)Center for Autism Research, The Children’s Hospital Disorders, University of Wisconsin, Madison, WI of Philadelphia, Philadelphia, PA, (4)Montreal Neurological Institute, McGill University, Montreal, QC, Canada, (5)Speech and Hearing Sciences, 181 140.181 Lexical Processing By Toddlers with ASD University of Washington, Seattle, WA, (6)Washington University School of S. Ellis-Weismer1, E. K. Haebig2, J. Edwards1, J. Saffran1 and C. Venker3, Medicine in St. Louis, St. Louis, MO, (7)Carolina Institute for Developmental (1)University of Wisconsin-Madison, Madison, WI, (2)Communication Disabilities, University of North Carolina at Chapel Hill, Chapel Hill, NC, Sciences and Disorders, University of Wisconsin-Madison, Madison, WI, (8)University of Alberta, Edmonton, AB, Canada, (9)University of North (3)Waisman Center, University of Wisconsin-Madison, Madison, WI Carolina at Chapel Hill, Chapel Hill, NC 182 140.182 Parent-Child Mutual Responsiveness, Language 191 140.191 Some Wh-Questions Really Are Hard for Children Development, and Peer Relationships in Young Children with Autism with ASD to Understand M. Jyotishi1, D. A. Fein1 and L. Naigles2, Spectrum Disorder A. Rodda1, A. M. Estes2 and J. Munson1, (1)University (1)Psychology, University of Connecticut, Storrs, CT, (2)University of of Washington, Seattle, WA, (2)Speech and Hearing Sciences, University of Connecticut, Storrs, CT Washington, Seattle, WA 192 140.192 Spoken Language in School-Aged Children with ASD 183 140.183 Perceptual Binding and Audiovisual Speech Perception and ADHD in a Virtual, Public Speaking Task N. S. Alpers1, S. Torabian2, in Autism Spectrum Disorders R. A. Stevenson1, M. Segers2, B. L. Ncube3, N. S. McIntyre3, L. Naigles4 and P. C. Mundy5, (1)University of Connecticut, S. Z. Sun1, N. D. Hazlett1, J. D. N. Ruppel1, S. Ferber1 and M. D. Barense1, Willimantic, CT, (2)University of California Davis, Los Altos Hills, CA, (1)Department of Psychology, University of Toronto, Toronto, ON, Canada, (3)School of Education, UC Davis, Davis, CA, (4)University of Connecticut, (2)Psychology, York University, Toronto, ON, Canada, (3)York University, Storrs, CT, (5)MIND Institute and School of Education, UC Davis, Toronto, ON, Canada Sacramento, CA 184 140.184 Pitch Perception in Autism Is Associated with Superior 193 140.193 Study of Communication Deﬁ cits in the Siblings Non-Verbal Abilities M. Sharda1, N. E. Foster1, R. Chowdhury2, E. Germain1, of Children with Autism Spectrum Disorders Using the Children’s A. Tryfon2, T. Ouimet1, K. A. R. Doyle-Thomas3, E. Anagnostou3, Communication Checklist-2: A Pilot Initiative from India S. S. Meera1, K. L. Hyde2,4 and N. A. Imaging Group5, (1)International Laboratory S. C. Girimaji1, S. P. Seshadri1, M. Philip1 and N. Shivashankar2, for Brain Music and Sound Research (www.brams.org), University of (1)NIMHANS, Bangalore, India, (2)Dept. of Speech Pathology and Montreal, Montreal, QC, Canada, (2)International Laboratory for Brain Audiology, NIMHANS, Bangalore, India Music and Sound Research (brams.org), Université de Montréal, Montreal, QC, Canada, (3)Bloorview Research Institute, Holland Bloorview Kids 194 140.194 Testing the Validity of the Pictorial Infant Communication Rehabilitation Hospital, Toronto, ON, Canada, (4)Montreal Neurological Scale in Preschool-Aged Children with Autism Spectrum Disorder Institute, McGill University, Montréal, QC, Canada, (5)http://www. M. V. Parlade1, C. S. Ghilain1, T. D. Owen1, H. L. Schneider1, A. Gutierrez2 neurodevnet.ca/research/asd, Vancouver, BC, Canada and M. Alessandri1, (1)Psychology, University of Miami, Coral Gables, FL, (2)Psychology, Florida International University, Miami, FL 185 140.185 Quality of Communication in Young Adults with Autism during a Simulated Employment Interview W. Mitchell and J. Volden, 195 140.195 Thai Lexical Tones in Children with Autism Spectrum University of Alberta, Edmonton, AB, Canada Disorder T. Thongseiratch1, J. Chuthapisith2 and R. Roengpitya3, (1)Department of Pediatrics, Faculty of Medicine, Prince of Sonkla 186 140.186 Quantifying the Use of Gestures in Autism Spectrum University, Songkla, Thailand, (2)Department of Paediatrics, Ramathibodi Disorder A. Lambrechts1, K. Yarrow2, K. L. Maras3, R. Fusaroli4 and Hospital, Mahidol University, Bangkok, Thailand, (3)Department of English, S. B. Gaigg5, (1)City University London, London, England, United Kingdom, Faculty of Arts, Mahidol University, Bangkok, Thailand (2)Psychology, City University London, London, United Kingdom, (3)Psychology, University of Bath, Bath, United Kingdom, (4)Center of 196 140.196 The Ability to Use a Picture As a Symbol in Children functionally Integrative Neuroscience, Aarhus University Hospital, Aarhus, with ASD J. Maljaars1, E. M. Scholte2, I. A. van Berckelaer-Onnes3 and Denmark, (5)Autism Research Group, City University London, London, I. Noens1, (1)Parenting and Special Education Research Unit, KU Leuven, United Kingdom Leuven, Belgium, (2)Leiden University, Leiden, Netherlands, (3)Social and Behavioral Sciences, Leiden University, Leiden, Netherlands 187 140.187 Quantitative Analysis of Disﬂ uency in Children with ASD K. Gorman1, H. MacFarlane1,2, R. Ingham1 and J. van Santen1, (1)Center for Spoken Language Understanding, Oregon Health & Science University, Portland, OR, (2)Reed College, Portland, OR

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197 140.197 The Autism Inpatient Collection (AIC): Problem Behaviors 206 140.206 The Temporal Structure of the Autistic Voice: and Communication Diffi culties D. L. Williams1, K. A. Smith2, A Cross-Linguistic Investigation R. Fusaroli1,2,3, R. B. Grossman4, C. A. Mazefsky3, R. Gabriels4, C. Peura5 and M. Siegel6, (1)Duquesne C. Cantio5, N. Bilenberg6 and E. Weed7,8,9, (1)Center of functionally University, Pittsburgh, PA, (2)Maine Medical Center Research Institute, Integrative Neuroscience, Aarhus University Hospital, Aarhus, Denmark, Portland, ME, (3)Psychiatry, University of Pittsburgh School of Medicine, (2)Center for Semiotics, Aarhus University, Aarhus, Denmark, (3)Interacting Pittsburgh, PA, (4)Children’s Hospital Colorado, Aurora, CO, (5)Spring Minds Center, Aarhus University, Aarhus, Denmark, (4)FACElab, Emerson Harbor Hospital, Westbrook, ME, (6)Maine Medical Center Research College, Boston, MA, (5)Odense University Hospital, Odense C, Denmark, Institute, Westbrook, ME (6)Institute of Clinical Research, University of Southern Denmark, Odense, Denmark, (7)Linguistics, Aarhus University, Aarhus, Denmark, (8)Interacting 198 140.198 The Development of Co-Speech Gesture and Its Minds Centre, Aarhus, Denmark, (9)Center for Functionally Integrative Semantic Integration with Speech in Six- to 12-Year-Old Children with Neuroscience, Aarhus, Denmark Autism Spectrum Disorders W. C. So1, M. K. Y. Wong1, M. M. K. Chan2 and R. H. Y. Au2, (1)Department of Educational Psychology, The Chinese 207 140.207 Voice Patterns in Adult English Speakers with Autism University of Hong Kong, Hong Kong, Hong Kong, (2)The Chinese Spectrum Disorder R. Fusaroli1, A. Lambrechts2, K. Yarrow3, K. L. Maras4 University of Hong Kong, Hong Kong, Hong Kong and S. B. Gaigg5, (1)Center of functionally Integrative Neuroscience, Aarhus University Hospital, Aarhus, Denmark, (2)City University London, London, 199 140.199 The Effects of a Comprehensive Intervention Model on England, United Kingdom, (3)Psychology, City University London, London, Functional Communication, Speech, and Language in Preschoolers with ASD S. Booker1, S. Woodall1,2 and K. Van Skiver1, (1)Society for Treatment United Kingdom, (4)Psychology, University of Bath, Bath, United Kingdom, of Autism, Calgary, AB, Canada, (2)Prairie Valley School Division, Regina, (5)Autism Research Group, City University London, London, SK, Canada United Kingdom 200 140.200 The Effects of an Interactive Robot on Increasing Communication Skills for Children with Autism Spectrum Disorders J. Musolff1, D. Portenier1, J. J. Diehl2, M. Villano3 and C. R. Crowell3, Poster Session (1)Barber National Institute, Erie, PA, (2)Psychology, University of Notre 141 - International and Cross-Cultural Perspectives FRIDAY – AM Dame, Notre Dame, IN, (3)University of Notre Dame, Notre Dame, IN 11:30 AM - 1:30 PM - Imperial Ballroom 201 140.201 The Function of Gesture: Socially-Oriented Vs. Process-Oriented Gestures in Autism Spectrum Disorder A. R. Canfi eld1, 208 141.208 A Collaborative Community Awareness Screening 2 3 I. M. Eigsti and A. de Marchena , (1)University of Connecticut, Storrs, CT, Program on Autism in Lagos Nigeria: Lessons Learnt Y. O. Oshodi1, (2)Psychology, University of Connecticut, Storrs, CT, (3)Center for Autism A. T. Olagunju1, C. S. Umeh1, O. F. Aina2, W. Oyibo3, A. Lamikanra4, Research, The Children’s Hospital of Philadelphia, Philadelphia, PA F. E. A. Lesi5 and J. D. Adeyemi1, (1)Psychiatry department, College of Medicine University of Lagos, Lagos, Nigeria, (2)Department of Psychiatry, 202 140.202 The Impact of Child Variables on the Amount of College of Medicine University of Lagos, Lagos, Nigeria, (3)Department of Teacher Verbal Input on Children with Autism X. Qian1 and J. Qian2, Microbiology and Parasitology, College of Medicine University of Lagos, (1)University of Minnesota, Minneapolis, MN, (2)College of Education and Lagos, Nigeria, (4)Blazing trails international Center, Texas, TX, HumanDevelopment, Univerisity of Minnesota, Minneapolis, MN (5)Paediatrics department, College of Medicine University of Lagos, 203 140.203 The Language-Cognition Interface in ASD: Complement Lagos, Nigeria Sentences and False-Belief Reasoning M. Burnel1, A. Reboul2 and 209 141.209 A Cross-Cultural Study of Self- and Other-Descriptions S. Durrleman2, (1)Laboratoire de Psychologie et NeuroCognition, Grenoble, By Individuals with ASD in New Delhi, India and Los Angeles, USA France, (2)Laboratoire sur le Langage le Cerveau et la Cognition, Bron, R. S. Brezis1, N. Singhal2, T. C. Daley3, T. Weisner4 and M. Barua2, France (1)Interdisciplinary Center, Herzliya, Jerusalem, Israel, (2)Action For Autism, 204 140.204 The Local Bias in ASC: Weak Central Coherence or a New Delhi, India, (3)Westat, Durham, NC, (4)UCLA, Los Angeles, CA Defi cit in Executive Control? R. Booth1, A. W. Paciorek2 and F. Happe3, 210 141.210 A Parent-Implemented Autism Intervention Among (1)Institute of Child Health, University College London, London, United Underserved Families in Taiwan P. F. Chen1, P. C. Tsai2, Y. T. Wu3, Kingdom, (2)Institute of Modern Languages, Pedagogical University A. C. Stahmer4, S. R. Rieth5, C. M. Chang6, C. C. Wu7, C. L. Chu8, of Krakow, Krakow, Poland, (3)Institute of Psychiatry, Psychology and F. W. Lung9 and L. C. Lee2, (1)Calo Psychiatric Center, Pingtung county, Neuroscience, King’s College London, London, United Kingdom Taiwan, (2)Epidemiology, Johns Hopkins Bloomberg School of Public 205 140.205 The Origins of the SLI Phenotype in the Early Language Health, Baltimore, MD, (3)School and Graduate Institute of Physical Development of Children with ASD L. Naigles1, S. Ozonoff2, S. J. Rogers3 Therapy, National Taiwan University College of Medicine, Taipei, Taiwan, and A. M. Mastergeorge4, (1)University of Connecticut, Storrs, CT, (4)Psychiatry, University of California, San Diego, San Diego, CA, (2)MIND Institute and Department of Psychiatry and Behavioral (5)Child and Family Development, San Diego State University, San Diego, Sciences, University of California Davis Medical Center, Sacramento, CA, CA, (6)Calo Psychiatric Center, Pingtung County, Taiwan, (7)Department (3)University of California at Davis, Sacramento, CA, (4)Family Studies of Psychology, Kaohsiung Medical University, Kaohsiung, Taiwan, and Human Development, University of Arizona, Tucson, AZ (8)Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan, (9)Songde Branch, Taipei City Hospital, Taipei, Taiwan 211 141.211 ASD Knowledge and Stigmas in Tanzania A. J. Harrison1, B. L. Cochran1 and K. K. Blane2, (1)University of Georgia, Athens, GA, (2)Alpert Medical School of Brown University, Providence, RI 212 141.212 Challenges to the Development of Culturally Sensitive ASD Interventions for Latino Families S. R. Cohen1 and J. Blacher2, (1)University of California, San Diego, La Jolla, CA, (2)University of California - Riverside, Los Angeles, CA

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213 141.213 Changing College Students’ Conceptions of ASD: 222 141.222 Understanding Parents’ and Professionals’ Knowledge Beneﬁ ts of an Online Training for Undergraduates in the United States and Awareness of Autism in Nepal A. Alexander1, E. Pellicano1, and Lebanon R. Obeid1, C. Shane-Simpson2, D. DeNigris3, N. Daou4, E. Medeiros2, K. Man Tumbahangphe3, F. Gibbons4, M. Wickenden2, P. J. Brooks5 and K. Gillespie-Lynch6, (1)The Graduate Center - CUNY, M. Shrestha5, A. Costello2 and M. Heys2, (1)Centre for Research in Autism Staten Island, NY, (2)The Graduate Center at the City University of New and Education (CRAE), Institute of Education, London, United Kingdom, York, New York, NY, (3)The Graduate Center, CUNY, New York, NY, (2)University College London Institute for Global Health, London, United (4)Psychology, American University of Beirut, Beirut, Lebanon, Kingdom, (3)Mother and Infant Research Activities, Kathmandu, Nepal, (5)Department of Psychology, The Graduate Center - CUNY, New York, (4)King’s College London, London, United Kingdom, (5)Autism Care Nepal, NY, (6)Department of Psychology, College of Staten Island - CUNY, Kathmandu, Nepal Staten Island, NY 223 141.223 What about the Adults? C. Hoffner Barthold, Special 214 141.214 Cross-Cultural Comparison of College Students’ Education, Graduate School of Education, George Masson University, Stigmatizing Attitudes Towards ASD Between the United States and Japan Fairfax, VA F. Someki1, M. Torii2, P. J. Brooks3,4, R. Obeid3 and K. Gillespie-Lynch3,4, (1)Educational Studies, College of Staten Island, City University of New York, Staten Island, NY, (2)Human Developmental and Environment, Graduate School of Kobe University, Kobe, Japan, (3)Department of Oral Session – 6A Psychology, The Graduate Center - CUNY, New York, NY, (4)Department 142 - Preterm Birth and ASD Risk of Psychology, College of Staten Island - CUNY, Staten Island, NY 1:45 PM - 2:35 PM - Grand Ballroom B 215 141.215 Cross-Cultural Comparisons of Children’s Theory-of- Session Chair: L. Zwaigenbaum, University of Alberta, Edmonton, Mind and Executive-Function Development in Typical and Atypical (ASD) Samples A. Pushparatnam and C. Hughes, Centre for Family Research, AB, Canada University of Cambridge, Cambridge, United Kingdom 1:45 142.001 Detection of Early ASD Risk in Preterm Infants 216 141.216 Distribution of Autism-Associated Behaviors in a M. Yaari1, N. Yirmiya1, B. Bar-Oz2, S. Eventov-Friedman3, General School-Aged Population: Findings from a Population-Based Study D. Mankuta4, E. Friedlander1, A. Harel1 and N. Yitzhak1, in Taiwan P. C. Tsai1, R. A. Harrington1, I. T. Li2, F. W. Lung3 and (1)Psychology Department, Hebrew University, Jerusalem, L. C. Lee1, (1)Epidemiology, Johns Hopkins Bloomberg School of Public Israel, (2)Department of Neonatology, Hadassah Medical Center, Health, Baltimore, MD, (2)Kaohsiung Medical University Chung-Ho Memorial Jerusalem, Israel, (3)Neonatology Unit, Hadassah Ein-Kerem Hospital, Kaohsiung, Taiwan, (3)Taipei City Hospital, Taipei, Taiwan University Hospital, Jerusalem, Israel, (4)Department of Obstetrics and Gynecology, Hadassah Ein Kerem University Hospital, 217 141.217 Faith and Respect: Parenting the Urban African Jerusalem, Israel American Child with Autism K. W. Burkett1, E. Morris2 and P. M. Manning-Courtney3, (1)Developmental and Behavioral Pediatrics, 1:57 142.002 Social Cognitive Atypicalities Associated with Preterm Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, (2)Nursing Birth: A Challenge to the Early Diagnosis of Autism Research, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, S. Fletcher-Watson1, E. Moore1 and J. Boardman2, (1)University (3)Cincinnati Children’s Hospital Medical Center, Cincinnati, OH of Edinburgh, Edinburgh, Scotland, (2)Child Life and Health, University of Edinburgh, Edinburgh, United Kingdom 218 141.218 Increasing Awareness of Autism and Other Developmental Disorders Among Rural Ethiopian Community Health 2:09 142.003 Early Brainstem Dysfunction in Preterm Infants Workers: Impact of a Brief Training R. A. Hoekstra1, D. Tilahun2, Increases Risk for ASD: Findings from Parent Report Measures 2 1 1 1 2 Y. Baheretibeb , B. Tekola Gebru , I. Roth , B. Davey , A. Fekadu and J. M. Gardner1, B. Z. Karmel1, I. L. Cohen1, H. T. T. Phan1, 2,3 C. Hanlon , (1)Department of Life, Health and Chemical Sciences, The P. M. Kittler1, E. M. Lennon1, S. Parab2 and A. Barone2, (1)Infant Open University, Milton Keynes, United Kingdom, (2)Department of Development, New York State Institute for Basic Research in Psychiatry, School of Medicine, College of Health Sciences, Addis Ababa Developmental Disabilities, Staten Island, NY, (2)Pediatrics, University, Addis Ababa, Ethiopia, (3)Centre for Global Mental Health, Richmond University Medical Center, Staten Island, NY Institute of Psychiatry, King’s College London, London, United Kingdom 2:21 142.004 Quality of Interaction Between Very Preterm Infants and 219 141.219 Physiological Monitoring during PEERS®: A “Culture- Their Mother in the First Year of Life Predicts General Development 1 Free” Method of Understanding Intervention Response N. Jain , and Autism Features at 18 Months J. Vermeirsch1, L. Verhaeghe1, 1 1 2 1 1 1 S. Ahamed , S. Stevens , K. A. Schohl , B. Dolan , A. J. McVey , S. Potts , E. Demurie1, L. De Schuymer2 and H. Roeyers1, (1)Department of 3 1 2 4 C. L. Casnar , C. Caiozzo , E. M. Vogt and A. V. Van Hecke , (1)Marquette Experimental Clinical and Health Psychology, Ghent University, University, Milwaukee, WI, (2)Clinical Psychology, Marquette University, Ghent, Belgium, (2)Kind&Gezin, Brussels, Belgium Milwaukee, WI, (3)University of Wisconsin Milwaukee, Milwaukee, WI, (4)Psychology, Marquette University, Milwaukee, WI 220 141.220 Spirituality in Latino Families of Children with Autism Spectrum Disorder K. Salkas1, I. G. Marques2 and S. Magana1, (1)Disability and Human Development, University of Illinois at Chicago, Chicago, IL, (2)Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 221 141.221 The Analysis of Korean Urban High School Students’ Awareness on Autism Spectrum Disorder C. J. Shin, Korea International School, Seongnam-si, Gyeonggi-do, South Korea, South Korea

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1:57 144.002 Right Place, Wrong Time: Delayed Amygdala and Insula Oral Session – 6B Activation in ASD during Classical Fear Conditioning and Extinction D. N. Top1, K. Stephenson2, M. South3 and C. B. Kirwan3, (1)Giant 143 - Early ASD Surveillance and Screening Steps Program, Wasatch Mental Health, Provo, UT, 2:40 PM - 3:30 PM - Grand Ballroom B (2)Department of Psychology, Brigham Young University, Provo, UT, (3)Psychology and Neuroscience, Brigham Young University, Session Chair: L. Zwaigenbaum, University of Alberta, Edmonton, Provo, UT AB, Canada 2:09 144.003 Association of Cognitive Factors and Anxiety with Math Achievement in Adolescents with ASD J. Beck1, T. Oswald1, 2:40 143.001 Broadband and Autism-Speciﬁ c Screening Using the A. M. Iosif1, J. C. Matter1, L. Gilhooly1 and M. Solomon2, (1)UC Early Screening for Autism and Communication Disorders (ESAC): Davis MIND Institute, Sacramento, CA, (2)Department of Psychiatry Moving from Paper to the Smart ESAC for Children 12 to 36 Months 1 1 2 & Behavioral Sciences, University of California-Davis, of Age A. M. Wetherby , W. Guthrie , E. Petkova , Sacramento, CA J. Woods1, C. Lord3, D. Voccola4, B. Hall4 and L. Rozenblit4, (1)Florida State University Autism Institute, Tallahassee, FL, (2)New 2:21 144.004 Effectiveness of CBT in Changing Attention Biases in York University, New York, NY, (3)Weill Cornell Medical College, Children with ASD and Comorbid Anxiety A. T. Meyer1, White Plains, NY, (4)Prometheus Research, LLC, New Haven, CT P. S. Powell1, M. R. Klinger2, J. Reaven3, A. Blakeley-Smith3 and 4 2:52 L. G. Klinger , (1)Psychology, University of North Carolina, Chapel Hill, 143.002 Universal Developmental Surveillance for Autism NC, (2)Allied Health Sciences, University of North Carolina, Chapel Spectrum Disorders in Infants and Toddlers Using the Social Hill, NC, (3)Psychiatry, JFK Partners/University of Colorado School of Attention and Communication Study-Revised (SACS-R) J. Barbaro1 2 Medicine, Aurora, CO, (4)TEACCH Autism Program; Department of and C. Dissanayake , (1)Olga Tennison Autism Research Centre, Psychiatry, University of North Carolina, Chapel Hill, NC La Trobe University, Melbourne, Victoria, Australia, (2)Olga Tennison Autism Research Centre, Melbourne, Australia 3:04 143.003 Parents’ Concerns Predict a Later Autism Spectrum Disorder Outcome: A Prospective Study of High-Risk Siblings from Oral Session – 7B 6 to 36 Months L. A. Sacrey1, L. Zwaigenbaum1, S. E. Bryson2, 145 - Repetitive Behaviors and Interests J. A. Brian3, I. M. Smith4, W. Roberts5, P. Szatmari6, C. Roncadin7, 2:40 PM - 3:30 PM - Grand Ballroom A 8 9 1 N. Garon , T. Vaillancourt and C. Novak , (1)University of Alberta, FRIDAY – PM Edmonton, AB, Canada, (2)Autism Research Centre, Dalhousie/ Session Chair: D. M. Bowler, Autism Research Group, City University IWK Health Centre, Halifax, NS, Canada, (3)Autism Research London, London, United Kingdom Centre, Holland Bloorview Kids Rehabilitation Hospital/ U of Toronto, Toronto, ON, Canada, (4)Dalhousie University / IWK 2:40 145.001 Repetitive and Restricted Behaviours in the General Health Centre, Halifax, NS, Canada, (5)Pediatrics, University of Population: Validation and Heritability of Two New Instruments for Toronto, Toronto, ON, Canada, (6)University of Toronto, Toronto, Parents and Children D. W. Evans1 and M. Uljarevic2, (1)Bucknell ON, Canada, (7)Kinark Child and Family Services, Markham, ON, University, Lewisberg, PA, (2)Olga Tennison Autism Research Canada, (8)Psychology, Mount Allison University, Sackville, NB, Centre, School of Psychological Science, La Trobe University, Canada, (9)University of Ottawa, Ottawa, ON, Canada Bundoora, Australia 3:16 143.004 Social but Not Repetitive Scores on the Quantitative 2:52 145.002 Repetitive and Restricted Behaviors in Infants at Risk for Checklist for Autism in Toddlers (Q-CHAT) Predict Later Autism ASD: Comparing Caregiver Report and Observational Measurement Spectrum Diagnosis in a Prospective High-Risk Sibling Study K. Berry, C. Harrop and L. Huynh, University of California, Los G. Pasco1, C. Allison2, S. Baron-Cohen3, M. H. Johnson4 and Angeles, Los Angeles, CA T. Charman1, (1)Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, United Kingdom, (2)Autism 3:04 145.003 Measuring Commitment to Special Interests in Adults Research Centre, Department of Psychiatry, University of on the Autism Spectrum I. A. Roth1, M. T. Roelfsema2 and Cambridge, Cambridge, United Kingdom, (3)Autism Research R. A. Hoekstra1, (1)Department of Life, Health and Chemical Centre, University of Cambridge, Cambridge, United Kingdom, Sciences, The Open University, Milton Keynes, United Kingdom, (4)Centre for Brain and Cognitive Development, Birkbeck, (2)Dutch Knowledge Centre on Mild Intellectual Disabilities, Utrecht, University of London, London, United Kingdom Netherlands 3:16 145.004 Examining Patterns of Restricted and Repetitive Behaviors in Angelman Syndrome and Idiopathic Autism Using the Oral Session – 7A Behavior and Sensory Interests Questionnaire J. Love-Nichols1, 144 - Conditioning and Anxiety S. Maisel2, D. Peterson1 and E. Hanson2, (1)Division of 1:45 PM - 2:35 PM - Grand Ballroom A Development Medicine and Program in Genomics, Boston Children’s Hospital, Boston, MA, (2)Boston Children’s Hospital, Session Chair: D. M. Bowler, Autism Research Group, City University Boston, MA London, London, United Kingdom

1:45 144.001 Neural Networks for Anxiety? Decreased Integration in ASD of Sensorimotor and Emotional Pathways That Support Classical Fear Conditioning M. South1, C. Doxey2, D. N. Top3, K. Stephenson2 and C. B. Kirwan1, (1)Psychology and Neuroscience, Brigham Young University, Provo, UT, (2)Department of Psychology, Brigham Young University, Provo, UT, (3)Giant Steps Program, Wasatch Mental Health, Provo, UT 65 FRIDAY May 15, 2015 – PM

3:04 147.003 Older Adults with ASD: Executive Functioning Defi cits, Oral Session – 8A Functional and Structural Connectivity Differences, and Accelerated Cortical Thickness Atrophy B. B. Braden1, C. J. Smith2, 146 - Adult Outcome: Infl uence of Family and T. K. Glaspy1, C. T. Elrod1, K. D. Steinke1, V. J. Amaya1, School Contexts and Psychopathology H. Ciccone1,2 and L. C. Baxter1, (1)Neuroimaging, Barrow 1:45 PM - 2:35 PM - Grand Ballroom C Neurological Institute, Phoenix, AZ, (2)Research, Southwest Autism Research & Resource Center, Phoenix, AZ Session Chair: L. G. Klinger, TEACCH Autism Program; Department 3:16 of Psychiatry, University of North Carolina, Chapel Hill, NC 147.004 Ageing and Psychological Functioning in Autism Spectrum Disorder A. Roestorf1, D. M. Bowler1 and P. Howlin2, (1)Autism Research Group, City University London, London, 1:45 146.001 Family and School Contexts Predict Patterns of Change United Kingdom, (2)Department of Psychology, King’s College in Functioning over 10 Years Among Adolescents and Adults London, London, United Kingdom with Autism Spectrum Disorders A. C. Woodman1, L. E. Smith2, J. Greenberg2 and M. R. Mailick2, (1)University of Massachusetts Amherst, Amherst, MA, (2)University of Wisconsin-Madison, Oral Session – 9A Madison, WI 148 - From Mice to Monkeys: New Approaches to 1:57 146.002 Association Between Psychiatric Comorbidity and Dissecting the Neurobiology of ASD Employment in Adults with ASD K. J. Cottle1, D. A. Bilder1, J. Viskochil1, A. V. Bakian1, H. Coon1, M. Farley2 and W. M. 1:45 PM - 2:35 PM - Grand Ballroom D McMahon1, (1)Psychiatry, University of Utah, Salt Lake City, UT, Session Chair: J. Veenstra-Vander Weele, Columbia University / (2)Waisman Center, University of Wisconsin - Madison, Madison, WI New York State Psychiatric Institute, Psychiatry, New York, NY 2:09 146.003 Longitudinal Associations Between Social Experiences and Depression for Youth with Autism Spectrum Disorders 1:45 148.001 Convergent Excitability Defects in Prefrontal S. L. Bishop1, R. E. Adams2, K. Gotham3 and C. Lord4, Corticothalamic Pyramidal Neurons Link Genes to Behavior in (1)Department of Psychiatry, University of California, San Mouse Models of Autism A. C. Brumback1 and V. S. Sohal2, (1)Mail Francisco, San Francisco, CA, (2)Cincinnati Children’s Hospital Code 0444, University of California, San Francisco, San Francisco, Medical Center, Cincinnati, OH, (3)Vanderbilt University, Nashville, CA, (2)Psychiatry, UCSF, San Francisco, CA TN, (4)Weill Cornell Medical College, White Plains, NY 1:57 148.002 Cognitive Impairments in a Mouse Model of 2:21 146.004 Major Life Events and Their Role in Psychopathology 16p11.2 Deletion Syndrome M. Yang1, F. L. Lewis1, G. Foley1, Among Transitioning Youth with Autism Spectrum Disorder T. Portmann2,3, R. Dolmetsch2,4 and J. N. Crawley1, (1)MIND J. L. Taylor1 and K. Gotham2, (1)Vanderbilt Kennedy Center, Institute and Department of Psychiatry and Behavioral Sciences, Nashville, TN, (2)Department of Psychiatry, Vanderbilt University, University of California Davis School of Medicine, Sacramento, Nashville, TN CA, (2)Department of Neurobiology, Stanford University School of Medicine, Stanford, CA, (3)Drug Discovery Program, Circuit Therapeutics Inc, Menlo Park, CA, (4)Novartis Institutes for Biomedical Research, Cambridge, MA Oral Session – 8B 147 - Cognitive Aging in ASD 2:09 148.003 Oxytocin Reverses Social Defi cits in the Shank3- Defi cient Rat, a First Genetically Modifi ed Rat Model for Autism 2:40 PM - 3:30 PM - Grand Ballroom C H. Harony-Nicolas1,2, O. B. Gunal1,2, M. Kay3, L. Klei4, A. Browne1, Session Chair: L. G. Klinger, TEACCH Autism Program; Department S. A. Dick1, A. N. O’Toole5, Y. Kou1,2, A. Ma’ayan6, K. Roeder7, 3 1,2,8,9,10,11 of Psychiatry, University of North Carolina, Chapel Hill, NC S. Wagner and J. D. Buxbaum , (1)Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, (2)Seaver Autism Center for Research and Treatment, New York, NY, 2:40 147.001 Do Cognitive Challenges of Adults with Autism Persist, (3)Neurobiology, University of Haifa, Haifa, Israel, (4)Psychiatry, Abate or Increase into Old Age? A. G. Lever1 and H. M. Geurts1,2, University of Pittsburgh School of Medicine, Pittsburgh, PA, (1)Dutch Autism & ADHD Research Center, Brain & Cognition, (5)Smurfi t Institute of Genetics, Trinity College Dublin, Dublin, University of Amsterdam, Amsterdam, Netherlands, (2)Dr. Leo Ireland, (6)Department of Pharmacology and Systems Therapeutics, Kannerhuis (autism clinic), Amsterdam, Netherlands Icahn School of Medicine at Mount Sinai, New York, NY, (7)Statistics, Carnegie Mellon University, Pittsburgh, PA, 2:52 147.002 Working Memory Across the Adult Lifespan: Do (8)Fishberg Department of Neuroscience, Icahn School of Medicine Individuals with and without Autism Show Differential Age-Related at Mount Sinai, New York, NY, (9)Genetics and Genomic Sciences, Decline? A. G. Lever1, M. Werkle-Bergner2, A. M. Brandmaier2, Icahn School of Medicine at Mount Sinai, New York, NY, K. R. Ridderinkhof3 and H. M. Geurts1,4, (1)Dutch Autism & ADHD (10)Friedman Brain Institute, Icahn School of Medicine at Research Center, Brain & Cognition, University of Amsterdam, Mount Sinai, New York, NY, (11)The Mindich Child Health and Amsterdam, Netherlands, (2)Center for Lifespan Psychology, Development Institute,, Icahn School of Medicine at Mount Sinai, Max Planck Institute for Human Development, Berlin, Germany, New York, NY (3)Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam, Netherlands, (4)Dr. Leo Kannerhuis (autism clinic), 2:21 148.004 Assessment of Social Behavior in Non-Human Primate Amsterdam, Netherlands Infants Following Administration of Thimerosal-Containing Vaccines L. Hewitson1, B. Curtis2, N. Liberato2, C. Kenney2, V. Yutuc2, C. Ferrier2, C. N. Marti3 and G. P. Sackett2, (1)The Johnson Center for Child Health and Development, Austin, TX, (2)Washington National Primate Research Center, Seattle, WA, (3)Abacist Analytics, LLC, Austin, TX

66 FRIDAY May 15, 2015 – PM

Oral Session – 9B Oral Session – 10A 149 - Metabolomic and Genetic Factors in ASD 150 - Brain Anatomy in ASD 2:40 PM - 3:30 PM - Grand Ballroom D 1:45 PM - 2:35 PM - Grand Salon Session Chair: J. Veenstra-Vander Weele, Columbia University / Session Chair: C. Ecker, The Sackler Institute for Translational New York State Psychiatric Institute, Psychiatry, New York, NY Neurodevelopment, Institute of Psychiatry, King’s College London, London, United Kingdom 2:40 149.001 Effects of Metabolism Changes during Development on 1:45 the Plasma Proﬁ le of ASD in Children R. Burrier1, E. Donley1, 150.001 Cortical Surface Anatomy in Adult Females with 1 2 3 P. R. West1, A. M. Smith1, S. J. James2, B. Fontaine1 and Autism M. Gudbrandsen , E. Daly , D. Andrews , 4 5 6 4 1 S. Baron-Cohen , M. C. Lai , M. V. Lombardo , A. N. Ruigrok , R. Alexandridis , (1)Stemina Biomarker Discovery, Madison, WI, 7 2 8,9 3 (2)University of Arkansas for Medical Sciences, Little Rock, AR M. AIMS Consortium , D. G. Murphy , M. C. Craig and C. Ecker , (1)The Sackler Institute for Translational Neurodevelopment, 2:52 149.002 Epigenetic Dysregulation of microRNA-142 and Institute of Psychiatry, King’s College London, London, Upregulation of Multiple microRNAs That Target Oxytocin Receptor England, United Kingdom, (2)Department of Forensic and in the Frontal Cortex of Individuals with Autism E. Elliott, M. Easton Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and S. Nardone, Faculty of Medicine, Bar Ilan University, Safed, & Neuroscience, King’s College London, London, United Kingdom, Israel (3)The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, King’s College London, London, United 3:04 149.003 Upregulation of Phospho-S6 and Dendritic Overgrowth Kingdom, (4)Autism Research Centre, University of Cambridge, of Developing Layer V Neurons Are Phenotypes in Common Cambridge, United Kingdom, (5)Department of Psychiatry, National Between Pten+/- and Fmr1-/y Mice W. C. Huang1,2 and D. T. Page2, Taiwan University Hospital and College of Medicine, Taipei, Taiwan, (1)The Scripps Research Institute, Scripps Florida, Jupiter, FL, (6)Department of Psychology, University of Cyprus, Nicosia, (2)Neuroscience, The Scripps Research Institute, Scripps Florida, Cyprus, (7)MRC AIMS Consortium, London, United Kingdom, Jupiter, FL (8)Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King’s College 3:16 149.004 Engrailed Expression in Hippocampus and Its Effects London and National Autism Unit, Royal Bethlem Hospital, SLAM on Dendritic Complexity: Implication for Autism Spectrum Disorders NHS Foundation Trust, London, United Kingdom, (9)Bethlem Royal FRIDAY – PM A. Soltani1, S. Lebrun1, R. Joshi2, F. Castagner2, G. Carpentier3, Hospital, SLAM NHS Foundation Trust, National Autism Unit, Kent, G. Zunino4, Z. Jaffal1, S. Chantepie-Laborde3, C. Desnos1, United Kingdom Y. Bozzi4, F. Darchen1 and O. Stettler3, (1)Centre Universitaire des 1:57 150.002 On the Question of Brain Overgrowth in ASD: An in Saints-Pères, Neurophotonics Laboratory - Synaptic trafﬁ cking team Depth Methodological Analysis Using the Large Abide Dataset CNRS/Université Paris Descartes, Paris, France, (2)Development A. Michael1 and G. J. Katuwal1,2, (1)Autism and Developmental and Neuropharmacology Group, Centre for Interdisciplinary Medicine Institute, Geisinger Health System, Lewisburg, PA, Research in Biology (CIRB), CNRS UMR 7241, INSERM U (2)Center for Imaging Science, Rochester Institute of Technology, 1050, Collège de France, Paris,, Paris, France, (3)Laboratoire Rochester, NY CRRET, EAC CNRS 7149, Faculté des Sciences et Technologie, Université Paris Est Créteil, France, Créteil, France, (4)Molecular 2:09 150.003 Older Adults with Autism: So Much for the Gray Matter? Neuropathology Laboratory, Centre for Integrative Biology (CIBIO), P. C. M. Koolschijn1 and H. M. Geurts2, (1)Brain & Cognition, University of Trento, Italy, Trento, Italy Dutch Autism & ADHD Research Center, University of Amsterdam, Amsterdam, Netherlands, (2)Dutch Autism & ADHD Research Center, Brain & Cognition, University of Amsterdam, Amsterdam, Netherlands 2:21 150.004 Persistence of Megalencephaly in Early Childhood in a Subset of Children with Autism Spectrum Disorder L. Libero1, C. W. Nordahl2, D. D. Li2, S. J. Rogers3 and D. G. Amaral2, (1)UC Davis MIND Institute, Sacramento, AL, (2)MIND Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis Medical Center, Sacramento, CA, (3)Psychiatry and Behavioral Sciences, UC Davis MIND Institute, Sacramento, CA

Oral Session – 10B 151 - Brain Connectivity in ASD 2:40 PM - 3:30 PM - Grand Salon Session Chair: C. Ecker, The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, King’s College London, London, United Kingdom

2:40 151.001 Connectivity Differences in a Heterogeneous Sample of Mice from Multiple Mouse Models of Autism Y. Yee1, J. Ellegood2 and J. P. Lerch2, (1)Medical Biophysics, University of Toronto, Toronto, ON, Canada, (2)Hospital for Sick Children, Toronto, ON, Canada 67 FRIDAY May 15, 2015 – PM

2:52 151.002 Abnormalities in Large-Scale Brain Network Architecture 3:30 152.001 The Transition to Secondary Education for Young in Autism B. A. Zielinski1, M. D. Prigge2, J. E. Lainhart3, People with Autism Spectrum Disorder (ASD): A Controlled Trial A. Alexander4, E. D. Bigler5, N. Lange6 and G. Gerig7, (1)Division of the Systemic Transition in Education Programme for ASD of Pediatric Neurology, University of Utah, Salt Lake City, UT, (STEP-ASD) W. Mandy1, M. Murin2, O. Baykaner2, J. Hellriegel3, (2)Pediatrics, University of Utah, Salt Lake City, UT, (3)Psychiatry, S. Staunton4, S. Anderson5 and D. H. H. Skuse6, (1)Behavioural Waisman Center, University of Wisconsin-Madison, Madison, WI, and Brain Sciences Unit, UCL Institute of Child Health, London, (4)Waisman Center, University of Wisconsin-Madison, Madison, United Kingdom, (2)Great Ormond Street Hospital, London, United WI, (5)Psychology, Neuroscience Center, Brigham Young Kingdom, (3)UCL, london, United Kingdom, (4)Institute of Child University, Provo, UT, (6)McLean Hospital, Belmont, MA, (7)School Health, Dublin, Ireland, (5)Behavioural and Brain Sciences Unit, of Computing & Scientifi c Computing and Imaging Institute SCI, Institute of Child Health, UCL, London, United Kingdom, (6)Institute University of Utah, Salt Lake City, UT of Child Health, London, United Kingdom 3:04 151.003 Distinctive Developmental Pattern of Functional and 3:55 152.002 Impact of a Preventive Intervention on the Relationship Structural Connectivities within Default Mode Network in ASD Between Teachers and Adolescent Students with Autism Spectrum H. Y. Chien1, S. S. F. Gau2, Y. J. Chen1, Y. C. Lo1, H. Y. Lin2, Disorder J. Hopman1,2, N. Tick1,2, J. van der Ende2, P. van Lier3, Y. C. Hsu1 and W. Y. I. Tseng1, (1)Center for Optoelectronic T. Wubbels4, F. C. Verhulst2, L. Breeman1,2 and A. Maras1, (1)Yulius Medicine, National Taiwan University College of Medicine, Taipei, Academy, Yulius Mental Health Care, Barendrecht, Netherlands, Taiwan, Taipei, Taiwan, (2)Department of Psychiatry, National (2)Department of Child & Adolescent Psychiatry/psychology, Taiwan University Hospital and College of Medicine, Taipei, Taiwan Erasmus MC - Sophia Children’s Hospital, Rotterdam, Netherlands, (3)Department of Developmental Psychology, VU University 3:16 151.004 Ultrastructural Analysis of Axons in Temporal Lobe Amsterdam, Amsterdan, Netherlands, (4)Utrecht University, Faculty White Matter in Autism T. A. Avino1, X. B. Liu2 and of Social and Behavioral Sciences, Utrecht, Netherlands C. M. Schumann1, (1)Psychiatry and Behavioral Sciences, UC Davis MIND Institute, Sacramento, CA, (2)Cell Biology and 4:20 152.003 Using Parent-Assistance and Teacher-Facilitation to Human Anatomy, UC Davis, Davis, CA Teach Social Skills in the Classroom: Treatment Outcome for the PEERS® School-Based Curriculum E. A. Laugeson1, R. Ellingsen2, L. C. Tucci3, Y. Bolourian4 and S. Bates5, (1)Psychiatry, UCLA Semel Institute for Neuroscience and Human Panel Session Behavior, Los Angeles, CA, (2)University of California Los Angeles, Los Angeles, CA, (3)The Help Group/UCLA Autism Research 152 - Tackling Teenage Troubles: Interventions Alliance, Redondo Beach , CA, CA, (4)The Help Group - UCLA Aimed at Guiding Adolescents with ASD through Autism Research Alliance, Moorpark, CA, (5)Psychiatry, UCLA the Challenges in the Domains of School, Peers PEERS Program, Los Angeles, CA and Psychosexual Development 4:45 152.004 A Randomized Controlled Trial to Investigate the Effects 3:30 PM - 5:30 PM - Grand Ballroom B of a Psychosexual Training Program for Adolescents with Autism Spectrum Disorder: Results of the Tackling Teenage Training Session Chair: D. H. Skuse, Institute of Child Health, London, Program K. Visser1, K. Greaves-Lord2, F. C. Verhulst3, N. Tick3, United Kingdom A. Maras4 and E. van der Vegt1, (1)Erasmus MC-Sophia, Rotterdam, Discussant: K. Greaves-Lord, Yulius Autisme Expertisecentrum, Netherlands, (2)Yulius Autisme Expertisecentrum, Rotterdam/ Dordrecht, Netherlands, (3)Department of Child & Adolescent Rotterdam/Dordrecht, Netherlands Psychiatry/psychology, Erasmus MC - Sophia Children’s Hospital, Rotterdam, Netherlands, (4)Yulius Academy, Yulius Mental Health Adolescence can be a challenging period for individuals with autism spectrum Care, Barendrecht, Netherlands disorder (ASD), because of the physical, emotional and social changes that occur simultaneously. The change from primary to secondary education 5:10 Discussant entails a large environmental change in location, daily schedule, and social context. Therefore, guidance in this transition is important. It is also crucial to foster a save relation with the teachers, to enhance the learning environment and facilitate optimal academic achievement. In order to have positive peer Panel Session interactions and develop and maintain friendships, social skills become 153 - Integrating Human Genetics, Functional increasingly important. Training social skills, while involving the parents who can additionally coach these skills in the home and community environment, Genomics, and Model Systems to Illuminate the is therefore also important. Finally, due to hormonal changes, psychical Etiology of ASD changes occur that usually concur with increased sexual awareness and 3:30 PM - 5:30 PM - Grand Ballroom A interest. Since sexuality and intimate relations require regulation of emotions, behaviours and social-communication, guidance in the area of psychosexual Session Chair: M. W. State, Psychiatry, UCSF, San Francisco, CA development can also be of importance. Given these challenges, the current panel will discuss research on interventions that are aimed at guidance for Gene discovery via next generation sequencing is paramount to adolescents with ASD regarding 1) the transition from primary to secondary understanding the underlying biology of autism spectrum disorder school, 2) a positive teacher-pupil relation, 3) social skills for interaction with (ASD). However, interpretation of genetic variation is confounded by the peers, and 4) a healthy psychosexual development. heterogeneity of ASD, as well as the diffi culty understanding the functional role of non-coding regions. This panel outlines a paradigm for translating fi ndings from whole-exome and whole-genome sequencing to testable hypotheses of ASD neurobiology. In the fi rst talk, recent fi ndings from whole-exome and whole-genome sequencing studies are presented with an emphasis on using maps of regulatory regions to interpret non-coding variation. Next, specifi c chromatin modifi ers, associated with ASD risk via these DNA sequencing studies, are investigated with ChIP-seq in order to build regulatory networks that may be perturbed in ASD. The third talk

68 FRIDAY May 15, 2015 – PM in this panel uses a novel framework to integrate the data from the fi rst age. Interventions to address social challenges typically occur outside of two talks with gene expression data from the developing human brain in school settings and rarely generalize. This symposium will address these order to increase our power to detect genes associated with ASD. Finally, challenges by: a) presenting data from measures of social connectedness in the fourth talk, we highlight recent efforts to translate genetic fi ndings to and peer engagement of elementary aged children with ASD and their typical functional biology and pharmacological screening using zebrafi sh as a model classmates in public schools; b) exploring the role of age and gender in these system. connections; and c) comparing changes in peer engagement in response to different interventions. These data represent the large multi-site efforts of 3:30 153.001 Whole-Genome Sequencing in ASD Quartets and researchers engaged in community-based research designed to introduce Integration with Regulatory Elements Active during Human Brain effective social skills interventions and testing meaningful social outcome Development A. J. Willsey1, S. Reilly2, M. Walker1, R. A. Muhle3, measures in community settings. J. Cotney2, S. J. Sanders1, B. Devlin4, K. Roeder5, N. Sestan6, J. Noonan2 and M. W. State1, (1)Psychiatry, UCSF, San Francisco, 3:30 154.001 Social Network Analysis of Children with ASD: CA, (2)Genetics, Yale University School of Medicine, New Haven, Predictors of Fragmentation and Connectivity in Elementary School CT, (3)Yale Child Study Center, New Haven, CT, (4)Psychiatry, Classrooms A. Anderson1 and C. Kasari2, (1)UCLA, Los Angeles, University of Pittsburgh School of Medicine, Pittsburgh, PA, (5) CA, (2)UCLA Center for Autism Research & Treatment, Westwood, Statistics, Carnegie Mellon University, Pittsburgh, PA, CA (6)Neurobiology, Yale University School of Medicine, New Haven, CT 3:55 154.002 What Are They Doing at Recess? Examining 4:00 153.002 Chromatin Remodelers in Autism: Deciphering Playground Behavior Between Elementary School Children with Regulatory Networks That Contribute to Autism Risk J. Cotney1, and without Autism Spectrum Disorder J. J. Locke1, W. Shih2 and R. A. Muhle2, S. J. Sanders3, L. Liu4, A. J. Willsey3, W. Niu1, W. Liu1, C. Kasari3, (1)University of Pennsylvania, Philadelphia, PA, L. Klei5, J. Lei4, J. Yin1, S. Reilly1, A. Tebbenkamp6, C. Bichsel6, (2)UCLA, Los Angeles, CA, (3)UCLA Center for Autism Research & M. Pletikos6, N. Sestan6, K. Roeder4, M. W. State3, B. Devlin5 and Treatment, Westwood, CA J. Noonan1, (1)Genetics, Yale University School of Medicine, New Haven, CT, (2)Yale Child Study Center, New Haven, CT, 4:20 154.003 Gender Differences in the Social Behaviors of Children (3)Psychiatry, UCSF, San Francisco, CA, (4)Statistics, Carnegie with ASD M. Dean1 and R. Harwood2, (1)University of California Los Mellon University, Pittsburgh, PA, (5)Psychiatry, University of Angeles, Los Angeles, CA, (2)HRSA, Rockville, MD Pittsburgh School of Medicine, Pittsburgh, PA, (6)Neurobiology, 4:45 Yale University School of Medicine, New Haven, CT 154.004 Does Peer Composition and Intervention Approach Matter for Improving Peer Engagement during Recess for Children 1 2 3 4 4:30 153.003 Gene Expression, Regulatory Elements and Rare with ASD? M. Kretzmann , F. Orlich , B. H. King , R. J. Landa , FRIDAY – PM Sequence Variation Identify Genes and Subnetworks Underlying C. Lord5 and C. Kasari6, (1)University of California Los Angeles, Autism Risk A. E. Cicek1, L. Liu2, S. J. Sanders3, A. J. Willsey3, Los Angeles, CA, (2)Seattle Children’s Research Institute, J. Cotney4, R. A. Muhle5, N. Sestan6, J. Noonan4, M. W. State3, Seattle, WA, (3)Psychiatry and behavioral sciences, University B. Devlin7 and K. Roeder2, (1)Ray and Stephanie Lane Center for of Washington, Seattle, WA, (4)Department of Psychiatry and Computational Biology, Carnegie Mellon University, Pittsburgh, PA, Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, (2)Statistics, Carnegie Mellon University, Pittsburgh, PA, MD, (5)Weill Cornell Medical College, White Plains, NY, (6)UCLA (3)Psychiatry, UCSF, San Francisco, CA, (4)Genetics, Yale Center for Autism Research & Treatment, Westwood, CA University School of Medicine, New Haven, CT, (5)Yale Child Study 5:10 Discussant Center, New Haven, CT, (6)Neurobiology, Yale University School of Medicine, New Haven, CT, (7)Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 5:00 153.004 Zebrafi sh Mutants of the Autism Risk Gene Cntnap2 Panel Session Identify Gabaergic Defects and Estrogens As Phenotypic 155 - Neuronal Migrational Abnormalities in Autism Suppressors E. J. Hoffman1, K. J. Turner2, J. M. Fernandez1, 3:30 PM - 5:30 PM - Grand Ballroom D S. W. Wilson2, J. Rihel2, M. W. State3 and A. J. Giraldez4, (1)Child Study Center, Yale University School of Medicine, New Haven, Session Chair & Discussant: M. F. Casanova, Psychiatry and CT, (2)Department of Cell and Developmental Biology, University Behavioral Sciences, University of Louisville, Louisville, KY College London, London, United Kingdom, (3)Psychiatry, UCSF, San Francisco, CA, (4)Genetics, Yale University, New Haven, CT There are many neuropathological fi ndings in autism spectrum disorder (ASD). Some of the reported fi ndings can be accounted by either methodological fl aws, the effects of preagonal/agonal conditions, artifacts of postmortem tissue, or as being secondary to comorbidities. A few fi ndings Panel Session remain that by themselves are abnormal and symptomatic, e.g., heterotopias, cortical malformations (dysplasias). The presence of heterotopias and cortical 154 - Meaningful Social Outcomes in Real World dysplasias in ASD suggests abnormalities of germinal cell division and their Settings: Targets, Interventions, and Change subsequent migration to the cortical plate. In this panel we will discuss and 3:30 PM - 5:30 PM - Grand Ballroom C illustrate the available evidence for a neuronal migratory disturbance in ASD. The lectures will summarize the following fi ndings in the brains of ASD Session Chair: J. J. Locke, University of Pennsylvania, Seattle, WA individuals: 1) Computerized image analysis studies will provide quantitative Discussant: D. S. Mandell, Psychiatry, University of Pennsylvania evidence of increased neuronal cellularity within the white matter of the brain, School of Medicine, Philadelphia, PA especially the subplate region, 2) Serial sections of whole brain specimens will detail the presence of heterotopic clusters of cells and cortical dysplasias, Children with autism spectrum disorder (ASD) usually face complex social 3) Immunocytochemical staining of the cerebral cortex will illustrate challenges in schools. Although placing children with ASD with their typically abnormalities of specifi c interneurons in regards to their location within the developing peers is a common practice in public school settings, inclusion laminae of the cerebral cortex, and 4) We will summarize genetic evidence alone may not be suffi cient to increase social ability. Studies of included for the roles of disturbed neurogenesis and network desynchronization in children with ASD demonstrate that they have poorer social outcomes autism. than their typically developing peers, and these differences worsen with 69 FRIDAY May 15, 2015 – PM

3:30 155.001 Neuronal Profi les within the Subplate and Their Potential 3:30 156.001 A Longitudinal Examination of Parent-Child Interaction Contributions to Cortical Organization in Autism J. J. Hutsler1 and in the Context of Toddlers at High-Risk of Autism K. Hudry1, T. A. Avino2, (1)Cognitive and Brain Sciences, University of Nevada M. Grant2, R. Bedford3, G. Pasco4, V. Slonims5, J. Green6, Reno, Reno, NV, (2)MIND Institute, University of California, Davis, M. Elsabbagh7, M. H. Johnson8 and T. Charman4, (1)Olga Tennison Sacramento, CA Autism Research Centre, Melbourne, Australia, (2)La Trobe University, Olga Tennison Autism Research Centre, Melbourne, 3:55 155.002 Patterns of Neuronal Migration Abnormalities in Australia, (3)King’s College London, London, United Kingdom, Autism of Unknown Etiology and Autism Caused By Chromosome (4)Institute of Psychiatry, Psychology & Neuroscience, King’s 15q11.2-q13 Duplications, and Their Contribution to Clinical College London, London, United Kingdom, (5)Guy’s and St Phenotype J. Wegiel1, I. Kuchna1, J. Wegiel1, K. Nowicki1, Thomas’ NHS Foundation Trust, London, England, United Kingdom, S. Y. Ma2, H. Imaki1, E. B. London3, T. Wisniewski3 and (6)Institute of Brain, Behaviour and Mental Health, University W. T. Brown3, (1)Developmental Neurobiology, New York State of Manchester, Manchester, United Kingdom, (7)Department of Institute for Basic Research in Developmental Disabilities, Staten Psychiatry, McGill University, Montreal, QC, Canada, (8)Centre for Island, NY, (2)Developmental Neurobilogy, New York State Institute Brain and Cognitive Development, Birkbeck College, University of for Basic Research in Developmental Disabilities, Staten Island, NY, London, London, United Kingdom (3)New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY 3:55 156.002 Mother-Child Interaction in 5- and 10-Month Old Infants at Risk for Autism Spectrum Disorder E. Demurie1, P. Warreyn1, 4:20 155.003 Parvalbumin Stained Cells Are Reduced in the Cerebral L. Verhaeghe1, J. Vermeirsch1, L. De Schuymer2 and H. Roeyers1, Cortex of Individuals with Autism Spectrum Disorders (1)Department of Experimental Clinical and Health Psychology, V. Martinez-Cerdeno, Pathology, UC Davis, Sacramento, CA Ghent University, Ghent, Belgium, (2)Kind&Gezin, Brussels, Belgium 4:45 155.004 Genetics Studies Indicate That Disturbances in Premigratory Neuroblast Maturation Are a Core Feature in 4:20 156.003 Understanding the Parental Interactive Behaviours of the Pathology of Autism Spectrum Disorders E. L. Casanova, at-Risk Infants: What We Have Learned from Basis and Ibasis Psychiatry, University of Louisville, Louisville, KY M. W. Wan1, J. Green1, A. Brooks1 and T. B. Team2, (1)Institute 5:10 Discussant of Brain, Behaviour and Mental Health, University of Manchester, Manchester, United Kingdom, (2)BASIS, UK, United Kingdom 4:45 156.004 What Does the Autism Community Think of Research Panel Session with Infants with Higher Likelihood of Later Autism Diagnosis? Results of a Large International Survey S. Fletcher-Watson1 156 - Understanding Early Dyadic Interaction in ASD and M. COST ESSEA Action Group2, (1)University of Edinburgh, 3:30 PM - 5:30 PM - Grand Salon Edinburgh, Scotland, (2)Institute of Psychiatry, London, United Session Chair: K. Hudry, Olga Tennison Autism Research Centre, Kingdom Melbourne, Australia 5:10 Discussant Discussant: M. Siller, Psychology, Hunter College of the City University of New York, New York, NY Poster Session The early emergence of ASD is characterized by progressive diffi culties in 157 - Interventions - Non-pharmacologic - social communication. These early emerging symptoms are likely to perturb the dyadic interactions between caregivers and their children. However, School Age, Adolescent, Adult very little is known about how this process unfolds, and what implications 5:30 PM - 7:00 PM - Imperial Ballroom it may have for a child’s ongoing trajectory of development. For example, many caregivers may adapt to their child’s communicative style to maximize a child’s learning opportunities. Identifying the caregiver adaptions that can 1 157.001 A Brief Behavioral Sleep Intervention Improves Sleep and Irritability in Adolescents with Autism Spectrum Disorders W. A. Loring1, promote optimal socio-communicative development in children can thus help 1 2 1 us design more effective parent-mediated interventions for young children R. L. Johnston , L. Gray and B. A. Malow , (1)Vanderbilt Kennedy Center, with ASD. In this symposium, we present data that illuminates the effects Vanderbilt University Medical Center, Nashville, TN, (2)Vanderbilt University of child symptomatology on caregiver-child interactions in the fi rst years of Medical Center, Nashville, TN life. We identify caregiver adaptations and behaviors that may be optimal for 2 157.002 A Randomized Clinical Trial on Promoting Face Recognition promoting positive socio-communicative trajectories. Finally, we present the Skills in Children with ASD Using the Facestation Video Game Curriculum results of a large survey of parents, service providers and individuals with G. Kohls1, S. Faja2, F. Baguio3 and R. T. Schultz3, (1)Department of Child ASD that illuminates the thoughts of the wider community on research in and Adolescent Psychiatry, Psychosomatics and Psychotherapy, RWTH early ASD. We will discuss the implications of this work for harnessing the Aachen University, Aachen, Germany, (2)Boston Children’s Hospital/ dynamic interactions that shape the developmental course for individuals with Harvard School of Medicine, Boston, MA, (3)Center for Autism Research, ASD. The Children’s Hospital of Philadelphia, Philadelphia, PA 3 157.003 A Randomized Controlled Study into the Effi cacy of Social Skills Training in Autism (ESTIA) for Preadolescent Children V. Dekker1, M. H. Nauta2, E. J. Mulder1 and A. de Bildt1, (1)Child and Adolescent Psychiatry, University Medical Center Groningen, Groningen, Netherlands, (2)Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, Netherlands 4 157.004 Adapted Cognitive Behavior Therapy to Treat the Anxiety of Children with Autism and Low Verbal Ability J. Danial, UCLA, Woodland Hills, CA 70 FRIDAY May 15, 2015 – PM

5 157.005 An Exploratory Analysis of Intolerance of Uncertainty in the 12 157.012 Characterizing Change in Social Skills and Executive Response to CBT Intervention for Anxiety in Children and Adolescents with Functioning after Social Competence Intervention in Youth with ASD Autism Spectrum Disorder A. Keefer1, N. L. Kreiser1, V. Singh1, K. Bellesheim1, J. Stichter1, R. M. O’Donnell2 and M. Herzog1, (1)University A. Blakeley-Smith2, A. W. Duncan3, L. G. Klinger4, A. T. Meyer5, J. Reaven2 of Missouri, Columbia, MO, (2)Educational, School, and Counseling and R. A. Vasa1,6, (1)Center for Autism and Related Disorders, Kennedy Psychology, University of Missouri, Columbia, MO Krieger Institute, Baltimore, MD, (2)Psychiatry, JFK Partners/University of Colorado School of Medicine, Aurora, CO, (3)Div of Developmental 13 157.013 Clinical Trials of Deep Repetitive Transcranial Magnetic and Behavioral Pediatrics, Cincinnati Children’s Hospital Medical Center, Stimulation (rTMS) to Bilateral Dorsomedial Prefrontal Cortex in Autism Cincinnati, OH, (4)TEACCH Autism Program; Department of Psychiatry, Spectrum Disorder P. G. Enticott, Cognitive Neuroscience Unit, School of University of North Carolina, Chapel Hill, NC, (5)Psychology, University Psychology, Deakin University, Burwood, Australia of North Carolina, Chapel Hill, NC, (6)Johns Hopkins School of Medicine, Baltimore, MD 14 157.014 Component Analysis of Pivotal Response Training: Child Preferred-Materials and Reinforcement Strategies H. S. Lee1, T. Wang1, 6 157.006 Assessment of Social Skills Training Needs in a Disability J. Suhrheinrich1, N. Chan1 and A. C. Stahmer1,2, (1)Psychiatry, University of Community L. Buckley1, C. M. Taylor2 and M. W. Mitchel3, (1)Bucknell California, San Diego, San Diego, CA, (2)Rady Children’s Hospital, University, Lewisburg, PA, (2)Geisinger Health System, Lewisburg, PA, San Diego, San Diego, CA (3)Geisinger Autism & Developmental Medicine Institute, Lewisburg, PA 15 157.015 Determining Appropriateness of a Mobile Technology 7 157.007 Assessment-Based Peer-Mediated Social Competence Application to Treat Prosodic Defi cits in ASD E. Schoen Simmons1, Interventions for Children with Autism Spectrum Disorder J. R. Martinez1, C. A. Wall1, R. Paul2 and F. Shic1, (1)Child Study Center, Yale University, D. A. Prykanowski1, M. A. Conroy1, B. Werch2, K. Reese2 and K. Marsh2, New Haven, CT, (2)Sacred Heart University, Fairfi eld, CT (1)College of Education, University of Florida, Gainesville, FL, (2)School Psychology, University of Florida, Gainesville, FL 16 157.016 Does Compass Improve Common Elements of Instructional Quality? L. A. Ruble1, W. H. Wong1, A. D. Rodgers1, 8 157.008 Associations of Health Related Quality of Life and J. Grisham-Brown2, M. Moon1 and J. H. McGrew3, (1)University of Kentucky, Adaptive Skills Functioning in Children Diagnosed with ASD:Implications Lexington, KY, (2)Early Childhood,k Special Education, & Rehabilitation for Treatment Planning T. A. Hall1, A. P. Hill2 and E. J. Fombonne2, Counseling, University of Kentucky, Lexington, KY, (3)Psychology, Indiana (1)Pediatrics, Oregon Health & Science University, Portland, OR, University - Purdue University Indianapolis, Indianapolis, IN (2)Oregon Health & Science University, Portland, OR 17 157.017 Does Pivotal Response Training Moderate the Effect of 1 9 157.009 CPRT Fidelity of Implementation: An Examination of Social Anxiety Symptoms on Student Outcomes? M. Pellecchia , FRIDAY – PM Antecedent and Consequence Strategies in Relation to Student Active J. Miller2, M. Xie1 and D. S. Mandell1, (1)Psychiatry, University of Engagement S. F. Vejnoska1, S. R. Rieth2, J. Suhrheinrich3, T. Wang4 Pennsylvania School of Medicine, Philadelphia, PA, (2)Center for Autism and A. C. Stahmer4, (1)Child and Adolescent Services Research Center, Research, The Children’s Hospital of Philadelphia, Philadelphia, PA University of California, San Diego, San Diego, CA, (2)Child and Family Development, San Diego State University, San Diego, CA, (3)University of 18 157.018 Driving Simulator Performance in Adolescents with Autism Spectrum Disorder: The Role of Executive Functions and Basic Motor Skills California, San Diego, La Jolla, CA, (4)Psychiatry, University of California, 1 2 1 2 1 San Diego, San Diego, CA S. M. Cox , D. J. Cox , M. J. Kofl er , M. A. Moncrief , R. E. Reeve , R. J. Johnson2 and A. E. Lambert2, (1)Curry School of Education, University 10 157.010 Can Robotic Interaction Improve Nonverbal of Virginia, Charlottesville, VA, (2)Psychiatry and Neurobehavioral Sciences, Communication and Social Anxiety of Children with Autism Spectrum University of Virginia, Charlottesville, VA Disorders? H. Kumazaki1,2, Y. Yoshikawa3, Y. Matsumoto4, S. Mizushima5, T. X. Fujisawa1, H. Kosaka1, A. Tomoda1, S. Nemoto6, M. Nakano7, 19 157.019 Effi cacy of the Multi-Media Social Skills Project for M. Miyao7, T. Maeda2, H. Ishiguro3, T. Muramatsu2 and M. Mimura2, Adolescents with ASD M. Murray, A. M. Pearl, S. M. Minnick, (1)Research Center for Child Mental Development, University of Fukui, A. N. Heintzelman and K. C. Durica, Department of Psychiatry, Yoshida-gun, Fukui Prefecture, Japan, (2)Department of Neuropsychiatry, Penn State Hershey, Hershey, PA School of Medicine, Keio University, Tokyo, Japan, (3)Graduate School of 20 157.020 Enhancing Cognitive Processing of Complex Emotional Engineering Science, Osaka University, Toyonaka, Japan, (4)The National Cues in Young Adults on the Autism Spectrum through an Online Institute of Advanced Industrial Science and Technology, Tsukuba, Japan, Intervention C. I. Mitchell1, J. Zeman2, C. L. Dickter3, J. Burk4, K. Chaney5, (5)Research Center for Child Mental Development of University of Fukui, J. D. Ball6 and M. R. Urbano6, (1)College of William & Mary, Williamsburg, University of Osaka, Yoshida-gun, Fukui Prefecture, Japan, (6)Donguri VA, (2)College of WIlliam and Mary, Williamsburg, VA, (3)College of Wiliam clinic for developmental disorders, Tokyo, Japan, (7)National Center for and Mary, Williamsburg, VA, (4)College of William and Mary, Williamsburg, Child Health and Development, Tokyo, Japan VA, (5)Rutgers University, Piscataway, NJ, (6)Eastern Virginia Medical 11 157.011 Change in Expressed Emotion As a Marker for School, Norfolk, VA Intervention Effectiveness in the Parents of Individuals with High 1 2 3 21 157.021 Establishing Predictors of Outcomes of the Social Functioning Autism M. B. Steinfeld , I. N. Leckliter , D. J. Tancredi , 1 4 5 6 7 8 Competence Intervention for Adolescents (SCI-A) R. M. O’Donnell and K. Singh , I. Jalnapurkar , A. Schneider , J. Gunther , D. Roa and 2 9 J. Stichter , (1)Educational, School, and Counseling Psychology, University M. Solomon , (1)UC Davis Medical Center, Sacramento, CA, (2)Pediatrics, of Missouri, Columbia, MO, (2)Special Education, University of Missouri, UC Davis School of Medicine MIND Institute, Sacramento, CA, Columbia, MO (3)Pediatrics, University of California Davis, Sacramento, CA, (4)Private Practice, Sacramento, CA, (5)Psychiatry, University of Texas Health 22 157.022 Everything They Wanted to Know about Sex but Were Sciences Center, Houston, TX, (6)Pediatrics, University of California at Afraid to Ask: Assessing Knowledge of Sexuality and Relationships with Davis, Sacramento, CA, (7)University of California Davis MIND Institute, Parents and Children with ASD L. G. Anthony1, Y. Granader1, A. Bowen2, Sacramento, CA, (8)MIND Institute, UC Davis School of Medicine, K. M. Dudley1, C. E. Pugliese1, A. B. Ratto1 and C. Baker2, (1)Center for Sacramento, CA, (9)Department of Psychiatry & Behavioral Sciences, Autism Spectrum Disorders, Children’s National Medical Center, Rockville, University of California-Davis, Sacramento, CA, Sacramento, CA MD, (2)Danya International, Inc, Silver Spring, MD

71 FRIDAY May 15, 2015 – PM

23 157.023 Examining Therapeutic Alliance in an Emotion Regulation 31 157.031 Improving Fidelity Measurement of Pivotal Response Intervention for Children with Autism Spectrum Disorder P. Burnham Training to Increase Systematic Use N. Chan1, J. Suhrheinrich2, T. Wang2, Riosa1, M. Khan2, K. M. Thomson3 and J. A. Weiss4, (1)York University, H. S. Lee2 and A. C. Stahmer2, (1)University of California, San Diego, Toronto, ON, Canada, (2)Department of Psychology, York University, San Diego, CA, (2)Psychiatry, University of California, San Diego, Toronto, ON, Canada, (3)Centre for Applied Disability Studies, Brock San Diego, CA University, St Catharines, ON, Canada, (4)Psychology, York University, Toronto, ON, Canada 32 157.032 Improving Oral Hygiene in Children with ASD Using Video Modeled Social Stories: A Pilot Study B. S. Popple1, C. A. Wall2, L. Flink3, 24 157.024 Examining Treatment Implementation in Secondary K. K. Powell2, D. B. Keck1, F. R. Volkmar2 and F. Shic3, (1)Dentistry, Yale Education Settings S. L. Odom1, K. Hume2, J. R. Dykstra Steinbrenner3, University School of Medicine, New Haven, CT, (2)Child Study Center, Yale E. Carter4, L. E. Smith5, C. K. Reutebuch6, D. Test7, D. Browder7,8, University, New Haven, CT, (3)Child Study Center, Yale University School S. Vaughn9 and S. J. Rogers10, (1)University of North Carolina, Chapel Hill, of Medicine, New Haven, CT NC, (2)University of North Carolina at Chapel HIll, Chapel Hill, NC, (3)Frank Porter Graham Child Development Institute, University of North Carolina 33 157.033 Improving Reaction Time, Static Balance Control, and at Chapel Hill, Carrboro, NC, (4)Special Education, Vanderbilt University, Gait in Adults with Autism Spectrum Disorder and an Intellectual Disability: Nashville, TN, (5)University of Wisconsin-Madison, Madison, WI, (6)The An Exercise Intervention Study N. R. Azar, K. Carr, S. Horton and Meadows Center for Preventing Educational Risk, The University of Texas C. A. Sutherland, Kinesiology, University of Windsor, Windsor, ON, Canada at Austin, Austin, TX, (7)University of North Carolina at Charlotte, Charlotte, NC, (8)Department of Special Education, University of North Carolina at 34 157.034 Inclusive Education of Children with ASD in Argentina. Charlotte, Charlotte, NC, Albania, (9)The Meadows Center, University Support Teachers and Support Devices D. Valdez1 and L. A. Gomez2, of Texas at Austin, Austin, TX, (10)University of California at Davis, (1)FLACSO, Provincia de Buenos Aires, Buenos Aires, Argentina, Sacramento, CA (2)FLACSO, Buenos Aires, Argentina 25 157.025 Exploring the Role of Child Ethnicity on Community 35 157.035 It’s Not Just a Guy Thing: Identifying Socially Valid Therapist Delivery of a Mental Health Intervention for ASD Interventions to Address the Complex Needs of Adolescent Girls with ASD L. Brookman-Frazee, Child and Adolescent Services Research Center, R. Jamison1 and J. Schuttler2, (1)Pediatrics, CCHD, KU Medical Center, San Diego, CA Kansas City, KS, (2)Center for Child Health and Development, University of Kansas Medical Center, Kansas City, KS 26 157.026 GREAT Expectations: The Infl uence of Parent Outcome Expectancies on Social Skills Gains in Children with Autism Spectrum 36 157.036 Meta-Analysis of Parent Skills Training for Parents of 1 2 1 3 1 Disorder K. Tang , A. Dammann , M. Won , N. Hartman , A. J. Flatley , Children with Autism Spectrum Disorder B. Reichow1 and C. Servili2, 1 1 1 1 1,4 K. Kawalec , H. N. Van Steenwyk , C. R. Crowell , M. Villano , K. G. Wier (1)University of Florida, Gainesville, FL, (2)World Health Organization, 5 and J. J. Diehl , (1)University of Notre Dame, Notre Dame, IN, (2)Feinberg Geneva, Switzerland School of Medicine, Northwestern University, Chicago, IL, (3)St. Mary’s College, Notre Dame, IN, (4)Sonya Ansari Center for Autism, St. Joseph, 37 157.037 Mindfulness in Intellectual and Developmental Disabilities MI, (5)University of Notre Dame, LOGAN Community Resources, Inc., M. Lense1,2, N. Miodrag3 and E. Dykens2, (1)Marcus Autism Center, Notre Dame, IN Children’s Healthcare of Atlanta and Emory University, Atlanta, GA, (2)Vanderbilt Kennedy Center, Nashville, TN, (3)California State University, 27 157.027 Hyperthermia and the Improvement of Autism Spectrum Northridge, Northridge, CA Disorder (ASD) Symptoms C. J. Ferretti1, B. P. Taylor2, R. Noone3, 3 3 4 E. Racine , E. Doernberg and E. Hollander , (1)Montefi ore Medical Center, 38 157.038 Movement and Synchrony in Interactions By Adolescents Albert Einstein College of Medicine, Bronx, NY, (2)Dept. Of Psychiatry and and Adults in Dance/Movement Therapy E. Manders1, S. C. Koch2, Behavioral Sciences, Montefi ore Medical Center/Albert Einstein College S. Goodill1, M. Polansky3, K. Fisher4, E. Giarelli5 and T. Fuchs6, of Medicine, Bronx, NY, (3)Psychiatry, Montefi ore Medical Center, (1)Creative Arts Therapies, Drexel University, Philadelphia, PA, (2)Faculty Albert Einstein College of Medicine, Bronx, NY, (4)Dept. of Psychiatry for Therapeutic Sciences, SRH Hochschule Heidelberg, Heidelberg, and Behavioral Sciences, Montefi ore Medical Center, Albert Einstein Germany, (3)Epidemiology and Biostatistics, Drexel University, Philadelphia, College of Medicine, Bronx, NY PA, (4)Nursing, Drexel University, Philadelphia, PA, (5)Doctoral Nursing, 28 157.028 Implementation of a Computer-Assisted Intervention with Drexel University, Philadelphia, PA, (6)University of Heidelberg Medical Preschool and School-Aged Children Who Have Autism in Public Schools Clinic, Heidelberg, Germany J. Simon1 and K. R. MacDonald2, (1)TeachTown, Boulder, CO, (2)TeachTown Inc., Seattle, DC 39 157.039 Neural Predictors of Treatment Response to Social Skills Training in Children with Autism—Findings from a Randomized, 29 157.029 Improvements in Block Design Task Following Flexibility Comparative Study K. Ibrahim1,2,3, L. V. Soorya4, S. Soffes1, D. B. Halpern1, Intervention Related to Increased Time Spent on Items C. Luong-Tran1, A. Kolevzon1, J. D. Buxbaum1 and A. T. Wang1, (1)Seaver Autism Center L. G. Anthony2, M. Wills3, J. Sokoloff3, K. M. Dudley2, A. C. Armour2, for Research and Treatment, Icahn School of Medicine at Mount Sinai, Y. Granader2, J. F. Strang2, M. A. Werner4, J. L. Martucci2, L. Mohamed5, New York, NY, (2)Yale Child Study Center, New Haven, CT, (3)University of C. Haake6 and L. Kenworthy7, (1)Children’s National Medical Center, Hartford, West Hartford, CT, (4)Psychiatry, Rush University Medical Center, Rockville, MD, (2)Center for Autism Spectrum Disorders, Children’s National Chicago, IL Medical Center, Rockville, MD, (3)CNMC, Rockville, MD, (4)Model Asperger Program, Ivymount School, Rockville, MD, (5)Children’s National Health 40 157.040 Novel Music Intervention Model and Its Effects on System, Rockville, MD, (6)Department of Neuropsychology, Children’s Transition from Minimally Verbal to Verbal in Autism Spectrum Disorders National Medical Center, Rockville, MD, (7)Children’s Research Institute, T. Kuddo, Thea Kuddo M.D., North Bethesda, MD Children’s National Medical Center, Washington, DC 41 157.041 Novel Neuromodulation Therapy Integrating rTMS and 30 157.030 Improvements to Subjective Social Impression Ratings Neurofeedback for the Treatment of Autism Spectrum Disorders Associated with Participation in the START Social Skills Program for M. F. Casanova1, E. M. Sokhadze1, A. S. El-Baz2, A. Tasman1, Y. Wang1 Adolescents with ASD A. R. Miller, T. W. Vernon, V. L. Wu, R. Arellano, and L. L. Sears3, (1)Psychiatry and Behavioral Science, University of C. Simson, M. Shields, T. Schick, M. Rosen, H. Palmer, J. Love, B. Fell and Louisville, Louisville, KY, (2)Bioengineering, University of Louisville, J. De Jesus, Koegel Autism Center, University of California Santa Barbara, Louisville, KY, (3)University of Louisville, Louisville, KY Santa Barbara, CA

72 FRIDAY May 15, 2015 – PM

42 157.042 PEERS® in New York City: An Initial Feasibility Effort 52 157.052 Postural Control Outcomes Following Taekwondo and R. Shalev1, S. Kuriakose1, M. Gordillo1, R. Doggett1, H. R. Brown2, Videogame Activities in Youth with Autism Spectrum Disorder J. C. Lim1, K. Campos1, M. N. Park3, E. A. Laugeson4 and A. Di Martino5, (1)NYU Y. Kim1, T. Todd2, K. Vrongistinos1, M. A. Mache3 and T. Jung1, Child Study Center, New York, NY, (2)Child Psychiatry, NYU Child Study (1)Kinesiology, California State University, Northridge, Northridge, CA, Center, New York, NY, (3)UCLA Semel Institute for Neuroscience & (2)Kinesiology, California State University,Northridge, Northridge, CA, Human Behavior, Los Angeles, CA, (4)Psychiatry, UCLA Semel Institute (3)Kinesiology, California State University, Chico, Chico, CA for Neuroscience and Human Behavior, Los Angeles, CA, (5)Room 8-416, NYU Child Study Center, New York, NY 53 157.053 Predicting Treatment Outcome of the PEERS® School- Based Curriculum for Adolescents with ASD C. C. Bolton1, L. Tucci2, 43 157.043 Parent Perspectives on the Impact of a Sexuality and Y. Bolourian3 and E. A. Laugeson4, (1)The Help Group/UCLA Autism Relationships Group Education Program for Adolescents with ASD and Research Alliance, Sherman Oaks, CA, (2)The Help Group - UCLA Autism Their Parents L. L. Corona1, S. A. Fox1 and K. V. Christodulu2, (1)University Research Alliance, Sherman Oaks, CA, (3)The Help Group - UCLA Autism at Albany, SUNY, Albany, NY, (2)Center for Autism and Related Disabilities, Research Alliance, Moorpark, CA, (4)Psychiatry, UCLA Semel Institute for University at Albany, SUNY, Albany, NY Neuroscience and Human Behavior, Los Angeles, CA 44 157.044 Parent Variables in Responder Status in a CBT for 54 157.054 Predictors of Companionship for Adolescents with ASD Children with ASD R. S. Factor, H. Gordon, D. Swain and A. Scarpa, Following the School-Based PEERS® Curriculum J. W. Yang1, J. Sanchez2, Virginia Polytechnic Institution and State University, Blacksburg, VA Y. Bolourian3 and E. A. Laugeson2, (1)The Help Group - UCLA Autism 45 157.045 Participation in a Social Competence Intervention Research Alliance, Sherman Oaks, CA, (2)Psychiatry, UCLA Semel Institute in a Private Clinical Setting and the Impact of Anxiety and Emotion for Neuroscience and Human Behavior, Los Angeles, CA, (3)The Help Dysregulation in ASD S. I. Habayeb1, B. Rich1 and M. Alvord2, Group - UCLA Autism Research Alliance, Moorpark, CA (1)Department of Psychology, The Catholic University of America, 55 157.055 Preliminary Outcomes of an Emotion Regulation Washington, DC, (2)Alvord, Baker, & Associates, Rockville, MD Intervention for Children with Autism Spectrum Disorder K. M. Thomson1, 2 2 46 157.046 Peer-Mediated Pivotal Response Treatment for Young P. Burnham Riosa and J. A. Weiss , (1)Centre for Applied Disability Children with Autism Spectrum Disorder at School A. Boudreau1, Studies, Brock University, St Catharines, ON, Canada, (2)Psychology, P. Corkum1, K. I. Meko2 and I. M. Smith3, (1)Dalhousie University, Halifax, York University, Toronto, ON, Canada NS, Canada, (2)IWK Health Centre, Halifax, NS, Canada, (3)Dalhousie University / IWK Health Centre, Halifax, NS, Canada 56 157.056 Psycho-Education for High-Functioning Adults with Autism Spectrum Disorder: Summary and Outcomes from a Novel 47 157.047 Perceptions of Friendships in School-Aged Children Intervention H. L. Hayward1, C. E. Wilson2, N. Gillan3, E. L. Woodhouse4, FRIDAY – PM with Autism Spectrum Disorder L. Huynh1, Y. C. Chang2, W. Shih3 and D. Spain2, G. Roberts5, J. E. Faulkner6, N. Hammond3, D. G. Murphy7, C. C. Kasari4, (1)University of California, Los Angeles, Los Angeles, CA, M. Murphy3 and D. M. Robertson8, (1)Institute of Psychiatry, King’s College (2)Semel Institute, UCLA, Los Angeles, CA, (3)University of California London, London, England, United Kingdom, (2)Department of Forensic Los Angeles, Los Angeles, CA, (4)UCLA Center for Autism Research & and Neurodevelopmental Sciences, Institute of Psychiatry, King’s College Treatment, Westwood, CA London, London, United Kingdom, (3)Behavioural Genetics Clinic, South London and Maudsley NHS trust, London, United Kingdom, 48 157.048 Performance Feedback Procedures for Sleep Protocol (4)Institute of Psychiatry, King’s College London, London, United Kingdom, J. E. Connell1 and M. C. Souders2, (1)AJ Drexel Autism Institute, Drexel (5)Bristol Autism Spectrum Service, Avon and Wiltshire Mental Health University, Philadelphia, PA, (2)University of Pennsylvania, Philadelphia, PA Partnership NHS Trust, BRISTOL, United Kingdom, (6)Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and 49 157.049 Physical Activity Among Children with Intellectual and Neuroscience, King’s College London, London, United Kingdom, Developmental Disabilities K. L. Staples, University of Regina, Regina, SK, (7)Department of Forensic and Neurodevelopmental Sciences, Institute Canada of Psychiatry, Psychology & Neuroscience, King’s College London, London, 50 157.050 Pilot Randomized Clinical Trial of a Wireless Moisture United Kingdom, (8)Behavioural Genetics Clinic, South London and Pager for Toileting Training Children with Autism Spectrum Disorder Maudsley NHS Foundation Trust, London, United Kingdom D. W. Mruzek1, S. McAleavey2, W. A. Loring3, E. Butter4, T. Smith5, C. Aponte6, L. Levato6, R. E. Aiello7, R. P. Travis8 and K. Zanibbi6, 57 157.057 Reaching the Unreachable: Providing an Intentional Staff (1)University of Rochester Medical Center, Rochester, NY, (2)Biomedical Training on Naturalistic Behavioral Assessment for Challenging Behaviors Engineering, University of Rochester, Rochester, NY, (3)Vanderbilt University F. Alnemary, University of California, Los Angeles, Los Angeles, CA Medical Center, Nashville, TN, (4)Nationwide Children’s Hospital, Westerville, 58 157.058 Repetitive Transcranial Magnetic Stimulation for Executive OH, (5)601 Elmwood Ave, Box 671, University of Rochester, Rochester, Function Deﬁ cits in Autism Spectrum Disorder and Effects on Brain Structure NY, (6)Pediatrics, University of Rochester Medical Center, Rochester, NY, (7)TEACCH Autism Program, University of North Carolina at Chapel Hill, and Function S. Ameis, Center for Addiction and Mental Health, University Charlotte, NC, (8)Pediatrics, Vanderbilt University, Nashville, TN of Toronto, Toronto, ON, Canada 51 157.051 Pilot Study of a Tailored Behavioral Intervention for 59 157.059 Self-Esteem Predicting Changes in Friendship Quality Insomnia in Children with Autism Spectrum Disorder M. C. Souders1, for Adolescents with Autism Spectrum Disorder: The UCLA PEERS® for 1 1 2 W. T. Eriksen2, C. M. Kerns3, S. Zavodny4, A. Ellison5, R. Sinko6, R. Schaaf7, Adolescents Program D. C. Missler , E. Veytsman , R. Ellingsen and 3 L. Guy8, B. A. Malow9 and J. E. Connell10, (1)Behavioral Sciences, University E. A. Laugeson , (1)Psychiatry and Biobehavioral Sciences, UCLA Semel of Pennsylvania, Philadelphia, PA, (2)University of Pennsylvania School of Institute for Neuroscience and Human Behavior, Los Angeles, CA, Nursing, Philadelphia, PA, PA, (3)Drexel University, Philadelphia, PA, (2)University of California Los Angeles, Los Angeles, CA, (3)Psychiatry, (4)University of Pennsylvania, Philadelphia, PA, (5)Center for the Urban UCLA Semel Institute for Neuroscience and Human Behavior, Child, St. Christophers Hospital for Children, Philadelphia, PA, Los Angeles, CA (6)Occupational Therapy, Jefferson University, Philadelphia, PA, (7)Occupational Therapy, Thomas Jefferson University, Philadelphia, PA, 60 157.060 Sensorimotor Enrichment As an Autism Treatment 1 2 (8)TEACCH, The University of North Carolina, Chapel Hill, NC, M. Leon and C. C. Woo , (1)Neurobiology and Behavior, University of (9)Vanderbilt Kennedy Center, Vanderbilt University Medical Center, California, Irvine, Irvine, CA, (2)Neurobiology and Behavior, University of Nashville, TN, (10)AJ Drexel Autism Institute, Drexel University, California Irvine, Irvine, CA Philadelphia, PA 73 FRIDAY May 15, 2015 – PM

61 157.061 Sensory Adapted Dental Environments: Reducing Distress 70 157.070 The Effects of Embodied Rhythm and Robotic Interventions during Dental Cleanings in Children with Autism Spectrum Disorders on the Repetitive and Negative Behaviors of Children with Autism Between 5 S. A. Cermak1, L. Stein1, C. J. Lane2, M. E. Williams3, M. E. Dawson4 and and 12 Years of Age M. Reiss1, S. Srinivasan2 and A. N. Bhat1,2,3, J. C. Polido5, (1)Occupational Science and Occupational Therapy, (1)Department of Kinesiology, University of Connecticut, Storrs, CT, University of Southern California, Los Angeles, CA, (2)Preventive Medicine - (2)Department of Physical Therapy, University of Delaware, Newark, DE, Biostatistics, University of Southern California, Los Angeles, CA, (3)University (3)Center for Health, Intervention & Prevention, Department of Psychology, Center for Excellence in Developmental Disabilities, Keck School of Medicine University of Connecticut, Storrs, CT of USC, Children’s Hospital Los Angeles, University of Southern California, Los Angeles, CA, (4)Psychology, University of Southern California, 71 157.071 The Effects of Rhythm Interventions on Social Attention Los Angeles, CA, (5)Dentistry, Children’s Hospital Los Angeles, and Verbalization Skills of Children with Autism Spectrum Disorders Los Angeles, CA C. O’Hara1, S. Srinivasan2, C. Korgaonkar1, I. Park1, L. P. Neelly3 and A. N. Bhat1,2,4, (1)Department of Kinesiology, University of Connecticut, Storrs, 62 157.062 Sensory Processing and Insomnia R. Schaaf, CT, (2)Department of Physical Therapy, University of Delaware, Newark, Thomas Jefferson University, Phildalphia, PA DE, (3)Music Education, University of Connecticut, Storrs, CT, (4)Center for Health, Intervention & Prevention, Department of Psychology, University of 63 157.063 Social Skills Group Training for Children and Adolescents Connecticut, Storrs, CT with Autism Spectrum Disorder, Kontakt: A Qualitative Responder Analysis N. Choque Olsson1,2, D. Rautio2, J. Asztalos2, U. Stoetzer3,4 and S. Bolte1,2, 72 157.072 The Effects of Robot-Child Interactions on Social Attention (1)Center of neurodevelopmental disorders, Karolinska Institutet, Stockholm, and Verbalization Patterns of Children with Autism Between 5 and 12 Years Sweden, (2)Division of Child and Adolescent Psychiatry, Stockholm County of Age C. Korgaonkar1, S. Srinivasan2, C. O’Hara1, M. Kaur2, T. Gifford3 and Council, Stockholm, Sweden, (3)Institute of Environmental Medicine, A. N. Bhat1,2,3, (1)Department of Kinesiology, University of Connecticut, Storrs, Karolinska Institutet, Sotckholm, Sweden, (4)Stockholm County Council, CT, (2)Department of Physical Therapy, University of Delaware, Newark, DE, Stockholm, Sweden (3)Center for Health, Intervention & Prevention, Department of Psychology, University of Connecticut, Storrs, CT 64 157.064 Social Skills Groups for Children with Developmental Disabilities: Issues of Providing Care in Rural Communities 73 157.073 The Impact of the PEERS® Intervention on Social Phobia in M. W. Mitchel1, L. Buckley2, N. Soares3 and C. M. Taylor3, (1)Geisinger Young Adults with ASD A. J. McVey1, B. Dolan1, K. A. Schohl1, S. Stevens1, Autism & Developmental Medicine Institute, Lewisburg, PA, (2)Bucknell J. S. Karst1, A. M. Carson2, C. L. Casnar3, S. Timmer-Murillo1, E. Vogt1, University, Lewisburg, PA, (3)Geisinger Autism & Developmental Medicine S. A. Chesney1, K. Reiter1, N. Gordon1 and A. V. Van Hecke1, (1)Marquette Institute, Geisinger Health System, Lewisburg, PA University, Milwaukee, WI, (2)Psychology, Baylor College of Medicine/Texas Children’s Hospital, Houston, TX, (3)University of Wisconsin Milwaukee, 65 157.065 Social-Emotional Development for Adolescents with Autism Milwaukee, WI through Video Modeling M. McCubbin1, J. Hood2 and D. Armstrong2, (1)G.R.O.W. Program, Carmen B. Pingree Autism Center of Learning, 74 157.074 The Relationship Between Social Communication and Salt Lake City, UT, (2)Carmen B. Pingree Autism Center of Learning, Social Anxiety in Young Adults with Autism Spectrum Disorder J. Sanchez1, Salt Lake City, UT Y. Bolourian2, L. C. Tucci3 and E. A. Laugeson4, (1)UCLA Semel Institute for Neuroscience and Human Behavior, Sherman Oaks, CA, (2)The Help Group 66 157.066 Tailored Behavioral Intervention for Children with ASD and - UCLA Autism Research Alliance, Moorpark, CA, (3)The Help Group/UCLA Insomnia M. C. Souders1, W. T. Eriksen2, S. Zavodny1 and A. Ellison3, Autism Research Alliance, Redondo Beach , CA, CA, (4)Psychiatry, UCLA (1)University of Pennsylvania, Philadelphia, PA, (2)University of Pennsylvania Semel Institute for Neuroscience and Human Behavior, Los Angeles, CA School of Nursing, Philadelphia, PA, PA, (3)Center for the Urban Child, St. Christophers Hospital for Children, Philadelphia, PA 75 157.075 Training Paraprofessionals to Improve Social Skills in Students with Autism Spectrum Disorders S. Kim1, R. L. Koegel2 and 67 157.067 The Advancing Social-Communication and Play (ASAP) L. K. Koegel2, (1)Education, University of California, Santa Barbara, Intervention in Elementary School Settings: A Single Case Design Study Santa Barbara, CA, (2)Koegel Autism Center, University of California J. R. Dykstra Steinbrenner1 and C. Sethi2, (1)Frank Porter Graham Child Santa Barbara, Santa Barbara, CA Development Institute, University of North Carolina at Chapel Hill, Carrboro, NC, (2)Department of Occupational Science and Occupational Therapy, 76 157.076 Training Social Workers: Implementing Social Skills University of North Carolina at Chapel Hill, Chapel Hill, NC Programming within Schools C. S. Flint, K. Johnsen, S. Lamontagne and J. Salt, HAVE Dreams, Park Ridge, IL 68 157.068 The Effectiveness of Interventions for Adults with ASD: A Meta-Analysis T. M. Belkin1, A. D. Rodgers2 and J. H. McGrew3, (1)Indiana 77 157.077 Transcranial Magnetic Stimulation Provides a Means to University- Purdue University Indianapolis, Indianapolis, IN, (2)Department Investigate Cortical Excitability and Plasticity in Autism Spectrum Disorder of Educational, School, and Counseling Psychology, University of Kentucky, L. M. Oberman, Brown University, Providence, RI Lexington, KY, (3)Clinical Psychology, Indiana University- Purdue University Indianapolis, Indianapolis, IN 78 157.078 Transcranial Magnetic Stimulation Treatment: Focusing on Core Pathological Features of Autism Spectrum Disorders M. F. Casanova, 69 157.069 The Effects of Auditory Integration Training (AIT) on Psychiatry and Behavioral Sciences, University of Louisville, Louisville, KY Mismatch Negativity in Children with Autism E. M. Sokhadze1, S. M. Edelson2, L. L. Sears3, M. F. Casanova4, A. Tasman5 and S. Brockett6, 79 157.079 Transition to University: An Intervention for Students with (1)Psychiatry and Behavioral Science, University of Louisville, Louisville, Autism Spectrum Disorder A. J. Russell1, S. Lambe2, S. K. Fletcher1, KY, (2)Autism Research Institute, San Diego, CA, (3)University of Louisville, C. Ashwin3 and M. Brosnan1, (1)University of Bath, Bath, United Kingdom, Louisville, KY, (4)Psychiatry and Behavioral Sciences, University of (2)Psychology, University of Bath, Bath, United Kingdom, (3)Dept. of Louisville, Louisville, KY, (5)Psychiatry & Behavioral Sciences, University Psychology, University of Bath, Bath, United Kingdom of Louisville, Louisville, KY, (6)IDEA Training Center, North Haven, CT

74 FRIDAY May 15, 2015 – PM

80 157.080 Treatment Compliance As a Predictor of Treatment 88 158.088 Characterizing the Daily Life, Needs, and Priorities of Outcome in Adolescents with Autism Spectrum Disorder Following the Adults with ASD K. Gotham1, A. R. Marvin2, J. L. Taylor3, Z. Warren1, PEERS® Social Skills Intervention E. Veytsman1, D. C. Missler1, C. M. Anderson4, P. A. Law5, J. K. Law6 and P. H. Lipkin7, (1)Vanderbilt R. Ellingsen2 and E. A. Laugeson3, (1)Psychiatry and Biobehavioral University, Nashville, TN, (2)3825 Greenspring Avenue/Painter Building Sciences, UCLA Semel Institute for Neuroscience and Human Behavior, 1st Floor, Kennedy Krieger Institute, Baltimore, MD, (3)Vanderbilt Kennedy Los Angeles, CA, (2)University of California Los Angeles, Los Angeles, CA, Center, Nashville, TN, (4)Kennedy Krieger Institute, Baltimore, MD, (3)Psychiatry, UCLA Semel Institute for Neuroscience and Human Behavior, (5)Congo Protestant University, Baltimore, MD, (6)Department of Pediatrics, Los Angeles, CA Johns Hopkins University School of Medicine, Baltimore, MD, (7)Pediatrics/ Neurology and Developmental Medicine, Kennedy Krieger Institute/Johns 81 157.081 Usability Testing of ADD.It, a Technology Based Hopkins School of Medicine, Baltimore, MD Intervention for Children with HFA and/ or ADHD J. Morstein1 and D. Groot2, (1)Pediatrics/Behavioral Healht, University of Utah School of Medicine, 89 158.089 Conceptualizing an Effective Mentorship Program for Salt Lake City, UT, (2)Social Work, Wichata State, Wichata, KS University Students with Autism Spectrum Disorder N. K. Roberts1 and E. Birmingham2, (1)Educational Psychology, Simon Fraser University, 82 157.082 Using a Summer Robotics Camp to Reduce Social Anxiety Vancouver, BC, Canada, (2)Faculty of Education, Simon Fraser University, and Improve Social/Vocational Skills in ASD J. J. Diehl1, J. Kaboski2, Burnaby, BC, Canada J. Beriont2, M. Villano2, K. Tang3, H. Miller3, A. J. Flatley3, N. Hartman4, K. Kawalec3, M. Prough3, L. T. Simon5, H. N. Van Steenwyk3, W. McWherter2, 90 158.090 Cross-Cultural Comparison of Everyday Participation M. Won3 and C. R. Crowell3, (1)University of Notre Dame, LOGAN in Males and Females with Asperger’s Syndrome/High-Functioning Autism Community Resources, Inc., Notre Dame, IN, (2)Psychology, University of Living in Australia and Taiwan Y. W. Chen1, A. C. Bundy1, R. Cordier2, Notre Dame, Notre Dame, IN, (3)University of Notre Dame, Notre Dame, IN, Y. L. Chien3 and S. L. Einfeld4, (1)Faculty of Health Sciences, The University (4)St. Mary’s College, Notre Dame, IN, (5)Saint Mary’s College, of Sydney, Lidcombe NSW, Australia, (2)Curtin University, Faculty of Health Notre Dame, IN Sciences, Perth WA, Australia, (3)National Taiwan University, Taipei, Taiwan, (4)Faculty of Health Sciences and Brain and Mind Research Institute, 83 157.083 Who Responds to Cognitive-Behavioral Group Treatment? University of Sydney, Camperdown NSW, Australia Associations Between Anxiety Symptom Reduction and Autism Symptom Domains P. Schoultz1, J. Reaven2, A. Blakeley-Smith2 and S. L. Hepburn3, 91 158.091 Diagnostic Specifi city of Motor Impairments: Comparison of (1)JFK Partners, University of Colorado Denver, Aurora, CO, (2)Psychiatry, Adults with ASD, ADHD, and Healthy Controls H. M. Digby1, A. F. Mischel1, JFK Partners/University of Colorado School of Medicine, Aurora, CO, S. Youngkin1, E. Anagnostou2 and L. V. Soorya1, (1)Psychiatry, Rush (3)Psychiatry & Pediatrics, JFK Partners/University of Colorado School of University Medical Center, Chicago, IL, (2)Bloorview Research Institute, Medicine, Aurora, CO Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada FRIDAY – PM 92 158.092 Education and Employment Experiences of Adults with Autism Spectrum Disorder: Individual and Parent Perspectives R. Y. Cai1, Poster Session M. Uljarevic2 and A. L. Richdale3, (1)Olga Tennison Autism Research Centre, Melbourne, VIC, Australia, (2)Olga Tennison Autism Research Centre, 158 - Adult Outcome Melbourne, Australia, (3)Cooperative Research Centre for Living with Autism 5:30 PM - 7:00 PM - Imperial Ballroom Spectrum Disorders (Autism CRC), Brisbane, Australia 93 158.093 Embracing Neurodiversity in Higher Education: Creating 84 158.084 A Longitudinal Examination of Adaptive Behavior in Youth an Inclusive College Campus for Neurodiverse Students J. E. Robison1, with Autism Spectrum Disorder: Contributions of Executive Function J. Burk2, J. Zeman3, C. L. Dickter4 and K. Wulf5, (1)The College of William 1 2 2 2 3 C. E. Pugliese , L. G. Anthony , J. F. Strang , K. M. Dudley , G. Wallace , and Mary, Springfi eld, MA, (2)College of William and Mary, Williamsburg, VA, 4 5 6 D. Q. Naiman , A. B. Ratto and L. Kenworthy , (1)Children’s National (3)College of WIlliam and Mary, Williamsburg, VA, (4)College of Wiliam and Medical Center, Washington, DC, (2)Center for Autism Spectrum Disorders, Mary, Williamsburg, VA, (5)The College of William & Mary, Williamsburg, VA Children’s National Medical Center, Rockville, MD, (3)NIMH Intramural Research Program, Bethesda, MD, (4)Applied Mathematics and Statistics, 94 158.094 Executive Function, Anxiety, and Depression and Their Johns Hopkins University, Baltimore, MD, (5)Children’s National Health Relationship to Core Social Diffi culty in College Students with an ASD System, Silver Spring, MD, (6)Children’s Research Institute, Children’s Diagnosis S. M. Ryan1, M. B. Davis1, L. K. Baker1 and H. Noble2, National Medical Center, Washington, DC (1)The University of Alabama, Tuscaloosa, Tuscaloosa, AL, (2)University of Alabama, Tuscaloosa, AL 85 158.085 A Mixed Methods Study of Physician Knowledge and Experience with Autism in Adults M. L. Massolo, O. Zerbo, Y. Qian and 95 158.095 Introducing the OBS-LDASC: An Innovative Tool to Monitor L. A. Croen, Division of Research, Kaiser Permanente Northern California, Behaviour That Challenges in Autism Spectrum Conditions and Learning Oakland, CA Disability D. Coton1, S. Parker1 and S. Da Silva Ramos2, (1)Autism Spectrum Partners, The Disabilities Trust, West Sussex, United Kingdom, (2)The 86 158.086 A Multi-Method Approach to Examining Correlates of Sleep Disabilities Trust,Withdrawn West Sussex, United Kingdom Quality, Individual Well-Being, and Mother-Child Relationship Quality in Adolescents with Autism Spectrum Disorder J. Phung1, M. M. Abdullah2, 96 158.096 Learner and Novice Drivers with Attention Defi cit V. E. Custodio3 and W. A. Goldberg4, (1)University of California Irvine, Hyperactive Disorder or Autism Spectrum Disorder T. Falkmer, Curtin University of California, Irvine, Irvine, CA, (2)University of California, Irvine, University, Perth, WA, Australia Irvine, CA, (3)Department of Informatics, University of California, Irvine, Irvine, CA, (4)Psychology and Social Behavior, University of California, 97 158.097 Life Satisfaction of College Students with Autism Spectrum Irvine, Irvine, CA Disorders L. K. Baker1, S. M. Ryan2 and T. S. Tomeny1, (1)Department of Psychology, The University of Alabama, Tuscaloosa, Tuscaloosa, AL, (2)The 87 158.087 Adaptive Functioning during the Transition to Adulthood University of Alabama, Tuscaloosa, Tuscaloosa, AL and Beyond N. L. Matthews1, C. J. Smith2, E. Pollard3, S. E. Ober-Reynolds4, J. Kirwan1 and A. M. Malligo1, (1)Southwest Autism Research and Resource Center, Phoenix, AZ, (2)Research, Southwest Autism Research & Resource Center, Phoenix, AZ, (3)Research, SARRC, Phoenix, AZ, (4)Southwest Autism Research & Resource Center (SARRC), Phoenix, AZ 75 FRIDAY May 15, 2015 – PM

98 158.098 Longitudinal Associations of Social Problem-Solving 110 158.110 Self-Determination Skills in Transition-Age Youth with and Emotion Regulation on Depression and Anxiety in Adults with Autism Spectrum Disorder T. Oswald1, N. S. McIntyre2, L. E. Swain-Lerro3, High-Functioning Autism S. L. Jackson1 and B. Dritschel2, (1)School of M. C. Zajic2, M. Solomon4 and P. C. Mundy5, (1)2825 50th Street, UC Davis, Psychology & Neuroscience, University of St Andrews, St Andrews, United Sacramento, CA, (2)UC Davis, Davis, CA, (3)School of Education, UC Kingdom, (2)University of St Andrews, St Andrews, United Kingdom Davis, Santa Rosa, CA, (4)Department of Psychiatry & Behavioral Sciences, University of California-Davis, Sacramento, CA, Sacramento, CA, (5)2825 99 158.099 Marital Disagreements and Behavior Problems in Youth 50Th Street, UC Davis, Sacramento, CA with Autism Spectrum Disorder: Natural Unfolding of Associations from Day- to-Day S. L. Hartley1, L. M. Papp2, P. M. Bussanich2, I. Mihaila2, H. Schultz3 111 158.111 Self-Determination and Quality of Life in Young Adults and S. Blumenstock2, (1)Waisman Center and Human Development and with Autism Spectrum Disorders K. White1, T. D. Flanagan2 and A. Nadig3, Family Studies, University of Wisconsin-Madison, Madison, WI, (2)Human (1)McGill University, Lasalle, QC, Canada, (2)Educational and Counselling Development and Family Studies, University of Wisconsin-Madison, Madison, Psychology, McGill University, Montreal, QC, Canada, (3)School of WI, (3)University of Wisconsin-Madison, Madison, WI Communication Sciences and Disorders, McGill University, Montreal, QC, Canada 100 158.100 Mediators of Problem Behaviors and Psychosocial Outcomes in Siblings of Adults with Autism Spectrum Disorder and Down 112 158.112 Self-Reported Interpersonal Violence Victimization in Syndrome Y. Yu1, T. M. Belkin2 and J. H. McGrew3, (1)Clinical Psychology, Adults with Autism Spectrum Disorders M. A. Viecili1 and J. A. Weiss2, Indiana University - Purdue University Indianapolis, Indianapolis, IN, (1)York University, Toronto, ON, Canada, (2)Psychology, York University, (2)Clinical Psychology, Indiana University- Purdue University Indianapolis, Toronto, ON, Canada Carmel, IN, (3)Psychology, Indiana University - Purdue University Indianapolis, Indianapolis, IN 113 158.113 Sensory Processing Sensitivities and Personality in Adults with and without ASD B. Schwartzman1, S. K. Kapp2 and J. J. Wood3, 101 158.101 Mixed Methods Study with Latent Class Analysis on (1)UCLA, Los Angeles, CA, (2)University of California, Los Angeles, Identity and Post-Secondary Outcomes for Adults on the Autism Spectrum Culver City, CA, (3)Departments of Education and Psychiatry, University of T A M. McDonald, University of Wisconsin- Madison, Madison, WI California Los Angeles, Los Angeles, CA 102 158.102 Opening an Adult Autism Clinic: Understanding Patient 114 158.114 Sexual Orientation and Gender-Identity in High- Needs D. Tolson1, S. J. Webb2, G. A. Stobbe3, M. G. Elrod1, Functioning Individuals with Autism Spectrum Disorder R. George1 and M. M. Dommermuth2 and Z. Z. Shechter Nissim2, (1)Pediatrics, Madigan M. A. Stokes2, (1)Psychology, Deakin University, Burwood, Australia, Army Medical Center, JBLM, WA, (2)University of Washington, Seattle, WA, (2)Deakin University, Burwood, VIC, Australia (3)Neurology, University of Washington, Seattle, WA 115 158.115 Speed-Dating with Autism: Initial Romantic Attraction with 103 158.103 Parent Vs. Self-Report of Social Diffi culty in College Adults with Autism Spectrum Disorder S. Whitham, UCLA, Los Angeles, CA Students with an ASD Diagnosis S. M. Ryan1, H. M. Davenport1 and A. B. Barber2, (1)The University of Alabama, Tuscaloosa, Tuscaloosa, AL, 116 158.116 The Impact of Autism Spectrum Disorders in Higher (2)Communicative Disorders, University of Alabama, Tuscaloosa, AL Education: An Exploratory Study T. A. Jones1, D. Olympia2 and E. Clark3, (1)Ogden School District, Ogden, UT, (2)Department of Educational 104 158.104 Parents and Adults with Autism Spectrum Disorder: Psychology, University of Utah, Salt Lake City, UT, (3)University of Utah, Salt A Dyadic Study of Parent-Child Sexuality Communication L. Graham Lake City, UT Holmes, M. B. Himle and D. S. Strassberg, Department of Psychology, University of Utah, Salt Lake City, UT 117 158.117 The Importance of Social Support for Young Adults with High Functioning Autism Spectrum Disorder Transitioning to Adulthood 105 158.105 Predictors of Sexual Victimization and Perpetration in A. K. Senland, Psychology, University of Saint Joseph, West Hartford, CT Adults with Autism Spectrum Disorders M. Hooper1, M. A. Viecili1, S. M. Brown-Lavoie1 and J. A. Weiss2, (1)York University, Toronto, ON, 118 158.118 The Montreal Cognitive Assessment Is a Superior Offi ce Canada, (2)Psychology, York University, Toronto, ON, Canada Cognitive Screening Exam for Adults with Autism Spectrum Disorders B. K. Woodruff1, D. E. Locke2, J. G. Hentz3, Y. E. Geda4 and C. J. Smith5, 106 158.106 Preliminary Results of the Multi-Media Social Skills Project (1)Mayo Clinic Arizona, Scottsdale, AZ, (2)Neuropsychology, Mayo Clinic for Young Adults with ASD A. M. Pearl, M. Murray, A. Layton, S. M. Minnick, Arizona, Scottsdale, AZ, (3)Biostatistics, Mayo Clinic Arizona, Scottsdale, AZ, P. Ulmen, D. Tiberie, K. C. Durica and A. N. Heintzelman, Department of (4)Psychiatry and Neurology, Mayo Clinic Arizona, Scottsdale, AZ, Psychiatry, Penn State Hershey, Hershey, PA (5)Research, Southwest Autism Research & Resource Center, Phoenix, AZ 107 158.107 Profi les and Outcomes of Comorbid ASD and ADHD 119 158.119 The Prevalence and Correlates of Involvement in the from Childhood to Adulthood (From ages 6 through 25) J. Kaboski1, Criminal Justice System Among Youth on the Autism Spectrum J. Rava1, B. Greenawalt2, M. Clark2, N. Hartman3, K. Kawalec4, A. J. Flatley4 and P. T. Shattuck2, A. M. Roux2 and J. Rast3, (1)Drexel University, Glenmoore, J. J. Diehl5, (1)Psychology, University of Notre Dame, South Bend, IN, PA, (2)AJ Drexel Autism Institute, Drexel University, Philadelphia, PA, (2)Center for Social Research, University of Notre Dame, Notre Dame, IN, (3)Drexel University, Philadelphia, PA (3)St. Mary’s College, Notre Dame, IN, (4)University of Notre Dame, Notre Dame, IN, (5)Psychology, University of Notre Dame, Notre Dame, IN 120 158.120 Two-Year College Students on the Autism Spectrum: Characteristics and Services Experiences A. M. Roux1, P. T. Shattuck1, 108 158.108 Quality of Life in Emerging Adults with Autism Spectrum X. Wei2, J. W. Yu3, M. McCracken3, J. Rast4 and J. Rava1, (1)AJ Drexel Disorder S. Carr, Virginia Commonwealth University, Richmond, VA Autism Institute, Drexel University, Philadelphia, PA, (2)Education, SRI International, Menlo Park, CA, (3)SRI International, Menlo Park, CA, 109 158.109 Research on Community Integration in Autism Spectrum (4)Drexel University, Philadelphia, PA Disorder: Lessons from Research on Psychosis A. M. Scheeren and H. M. Geurts, Dutch Autism & ADHD Research Center, Brain & Cognition, 121 158.121 Viewpoints on Driving of Individuals with and without University of Amsterdam, Amsterdam, Netherlands Autism Spectrum Disorder T. Falkmer, Curtin University, Perth, WA, Australia

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133 159.133 Characterizing Play in Children with ASD: Differences Poster Session in Joint Attention and Requesting Across Play Levels H. Gould1, J. Panganiban2, Y. C. Chang3, S. Y. Shire1 and C. Kasari4, (1)Semel Institute 159 - Social Cognition and Social Behavior of Neuroscience and Human Behavior, UCLA, Los Angeles, CA, (2)University 5:30 PM - 7:00 PM - Imperial Ballroom of California, Los Angeles, Arcadia, CA, (3)Semel Institute, UCLA, Los Angeles, CA, (4)UCLA Center for Autism Research & Treatment, Westwood, 122 159.122 A Dynamic Systems Approach to Mother-Child Emotion CA Co-Regulation in Relation to Adaptive Functioning in Children with ASD 134 159.134 Characterizing Social Cognitive Defi cits in High- 1 2 2 2 2 3 Y. Guo , M. A. Garcia , S. Gutierrez , S. Kim , S. Merrell , C. Garibay , Functioning Autism Spectrum Disorders and Schizophrenia S. Brocke1, 3 2 2 2 P. Martinez , S. Davia , V. Valentovich and W. A. Goldberg , (1)Department K. Cook2, C. Winters1, S. Corbera1,2, G. Pearlson1,2, K. Pelphrey3, M. D. Bell2,4 of Nursing Science, University of California, Irvine, Irvine, CA, (2)Psychology and M. Assaf1,2, (1)Olin Neuropsychiatry Research Center, Institute of Living, and Social Behavior, University of California, Irvine, Irvine, CA, (3)University Hartford Hospital, Hartford, CT, (2)Department of Psychiatry, Yale School of California, Irvine, Irvine, CA of Medicine, New Haven, CT, (3)Child Study Center, Yale University, New 123 159.123 A Multi-Method Study of Empathic Responding in High- Haven, CT, (4)VA Connecticut Healthcare System, West Haven, CT 1 2 Risk Siblings at Preschool Age N. M. McDonald , H. Gordon and 135 159.135 Clinical Utility of the Relationship Development 3 D. S. Messinger , (1)Child Study Center, Yale School of Medicine, New Assessment - Research Version (RDA-RV) for Children with Autism in a Haven, CT, (2)Virginia Polytechnic Institution and State University, Preschool Setting J. A. Hobson1, M. Garlington2, L. Hollaway3 and Blacksburg, VA, (3)University of Miami, Coral Gables, FL J. A. Moore4, (1)Institute of Child Health, UCL, London, United Kingdom, 124 159.124 A Novel Measure of Social Metaperception for (2)Pediatrics Plus, Conway, AR, (3)Pediatrics Plus, Little Rock, AR, Adolescents with and without High Functioning Autism: Reliability and Validity (4)Occupational Therapy, University of Central Arkansas, Conway, AR 1 1 2 L. V. Usher , C. A. Burrows and H. A. Henderson , (1)Psychology, University 136 159.136 Concurrent Validity Evidence Supporting the Theory of of Miami, Coral Gables, FL, (2)University of Waterloo, Waterloo, ON, Canada Mind Inventory K. J. Greenslade and T. E. Coggins, Department of Speech 125 159.125 A Pilot Study – Better Performance of Autism Spectrum and Hearing Sciences, University of Washington, Seattle, WA Disorder Girls Compared to Boys in a Theory of Mind Test H. Nagar 137 159.137 Context Effects on Facial Affect Recognition in Autism and Shimoni, Maarot Center, Tel-Aviv Medical Center, Hod-Hasharon, Israel Schizophrenia K. E. Morrison1, J. R. Shasteen1, D. J. Faso2, A. E. Pinkham1 2 126 159.126 Acceptance of Emotions As a Buffer for the Negative and N. J. Sasson , (1)The University of Texas at Dallas, Richardson, TX, FRIDAY – PM Effects of Inconsistent Discipline on Externalizing Behaviors in Children (2)University of Texas at Dallas, Richardson, TX 1 2 2 2 with ASD K. J. Hamilton , J. Sparrow , T. Ward , H. Dauterman , 138 159.138 Correlates of Emotion Recognition Task Performance 2 1 B. J. Wilson and K. Ebadat , (1)Seattle Pacifi c University, Seattle, WA, in Autism: A Meta-Analysis D. A. Trevisan and E. Birmingham, Faculty of (2)Clinical Psychology, Seattle Pacifi c University, Seattle, WA Education, Simon Fraser University, Burnaby, BC, Canada 127 159.127 Adolescent Judgments and Reasoning about the Failure to 139 159.139 Depression As a Predictive Factor of Emotion Recognition Include Peers with Social Disabilities K. M. Bottema-Beutel and Z. Li, in High-Functioning Autism M. A. Lecheler1, G. Allen2 and A. R. Neal- Lynch School of Education, Boston College, Chestnut Hill, MA Beevers3, (1)Psychology, University of Texas at Austin, Austin, TX, 128 159.128 Adolescent Peer Inclusion in Community Settings Versus (2)Department of Educational Psychology, University of Texas at Austin, Austin, TX, (3)Department of Psychology, University of Texas at Austin, Social Skills Group Training J. K. Mabey1 and T. P. Gabrielsen2, (1)Brigham Young University, Provo, UT, (2)Counseling, Psychology and Special Austin, TX Education, Brigham Young University, Provo, UT 140 159.140 Developmental Trajectories in Attention to Socially 1 129 159.129 Age and Cognitive Functioning Moderate Sex Differences Relevant Information Differs for Infants at Risk for ASD T. Tsang , T. Hutman2, C. Ponting2, S. S. Jeste3, M. Dapretto4 and S. Johnson5, in School-Age Children with Autism Spectrum Disorder J. Moriuchi1,2, A. Klin2 (1)University of California, Los Angeles, Los Angeles, CA, (2)Psychiatry and and W. Jones2, (1)Emory University, Atlanta, GA, (2)Marcus Autism Center, Children’s Healthcare of Atlanta and Emory University School of Medicine, Biobehavioral Sciences, UCLA, Los Angeles, CA, (3)UCLA, Los Angeles, Atlanta, GA CA, (4)Ahmanson-Lovelace Brain Mapping Center, UCLA, Los Angeles, CA, (5)University of California Los Angeles, Los Angeles, CA 130 159.130 Attention to Emotional Faces in Adults As a Function of Autism-Related Attention Switching Abilities C. L. Dickter1, S. C. Taylor2, 141 159.141 Differences in Processing Emotional Facial Stimuli in 1 J. Burk2 and J. Zeman3, (1)College of Wiliam and Mary, Williamsburg, VA, Young Adults with High Versus Low Autism Quotient Scores T. Kozikowski , (2)College of William and Mary, Williamsburg, VA, (3)College of WIlliam and J. Burk1, C. L. Dickter2 and J. Zeman3, (1)College of William and Mary, Mary, Williamsburg, VA Williamsburg, VA, (2)College of Wiliam and Mary, Williamsburg, VA, (3)College of WIlliam and Mary, Williamsburg, VA 131 159.131 Atypical Theory of Mind in Children with Autism and Their Siblings K. R. Dobkins1, S. J. Cohen1, L. J. Carver1, D. Liu2, M. J. McIntire1 142 159.142 Differences in Social Conversation Structure and and N. Akshoomoff3, (1)Psychology, University of California, San Diego, Behaviors for Adolescents with ASD As Compared to Typically Developing La Jolla, CA, (2)Psychology, The University of Oklahoma, Norman, OK, Peers K. C. Durica, A. M. Pearl, A. N. Heintzelman, S. M. Minnick and (3)Psychiatry and Center for Human Development, University of California, M. Murray, Department of Psychiatry, Penn State Hershey, Hershey, PA San Diego, La Jolla, CA 143 159.143 Differential Physiological Responses to Appropriate Vs 132 159.132 Autism Spectrum Disorder Profi le in Neurofi bromatosis Non-Appropriate Social Stimuli in Neurotypical Adults with Different Level of Type 1 S. K. Garg1, E. Plasschaert2, E. Legius3 and J. Green4, (1)Institute of Autistic and Empathy Traits A. Truzzi1 and G. Esposito1,2, (1)Department of Brain Behaviour and Mental Health, University of Manchester, Manchester, Psychology and Cognitive Science, University of Trento, Rovereto, Italy, United Kingdom, (2)Centre of Human Genetics, Leuven, Belgium, (3)Human (2)Nanyang Technological University, Singapore, Singapore Genetics, KULeuven, Leuven, Belgium, (4)Institute of Brain, Behaviour and Mental Health, University of Manchester, Manchester, United Kingdom

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144 159.144 Differing Patterns of Emotional Intelligence in Teens with 153 159.153 Ensemble Perception of Emotions in Children with Autism and without Autism Spectrum Disorders R. Boily1, J. M. Montgomery1 and T. Karaminis1, L. E. Neil2, C. Manning2,3, M. Turi4, C. Fiorentini5, D. Burr4 B. M. Stoesz2, (1)Psychology, University of Manitoba, Winnipeg, MB, and E. Pellicano2, (1)Centre for Research in Autism & Education, Institute of Canada, (2)University of Manitoba, Winnipeg, MB, Canada Education, London, United Kingdom, (2)Centre for Research in Autism and Education (CRAE), Institute of Education, London, United Kingdom, 145 159.145 Dissociable Components of Imitation Underlie Learning (3)Department of Experimental Psychology, University of Oxford, Oxford, Abilities in Autism Versus William Syndrome and Mediate Treatment United Kingdom, (4)University of Florence, Florence, Italy, (5)Faculty of Outcomes D. R. Hocking1 and G. Vivanti2, (1)La Trobe University, Psychology and Educational Sciences, University of Geneva, Geneva, Melbourne, Australia, (2)Olga Tennison Autism Research Centre, Northcote, Switzerland Australia 154 159.154 Evidence for Specifi city of Visuomotor Sequencing Defi cits 146 159.146 Diverse Population of Young Children with Autism: Play and Relation to Cognitive Outcomes in Autism and Williams Syndrome and Language Y. C. Chang1,2, S. Y. Shire3, W. Shih4, H. Gould2 and D. R. Hocking1 and G. Vivanti2, (1)Bundoora, La Trobe University, C. Kasari5, (1)Charter College of Education, California State University, Melbourne, VIC, Australia, (2)Olga Tennison Autism Research Centre, Los Angeles, Los Angeles, CA, (2)Semel Institute of Neuroscience and Northcote, Australia Human Behavior, UCLA, Los Angeles, CA, (3)University of California Los Angeles, Los Angeles, CA, (4)Department of Biostatistics, University 155 159.155 Examination of an Imitation-Based Intervention for of California, Los Angeles, Los Angeles, CA, (5)UCLA Center for Autism Adolescents with ASD and Signifi cant ID B. Ingersoll, Psychology, Research & Treatment, Westwood, CA Michigan State University, East Lansing, MI 147 159.147 Do Abnormal Eye Movements Account for Impaired 156 159.156 Examining and Comparing Social Perception Abilities Social Cognition in Adults with ASD? J. C. Bush, P. C. Pantelis, in Children and Youth with Autism Spectrum Disorder, Attention Defi cit X. Morin Duchesne, S. A. Kagemann and D. Kennedy, Psychological Hyperactivity Disorder and Obsessive Compulsive Disorder D. A. Baribeau1, and Brain Sciences, Indiana University, Bloomington, IN K. A. R. Doyle-Thomas2, A. Dupuis3, A. Iaboni4, H. C. McGinn5, J. Crosbie5, P. D. Arnold6, J. A. Brian7, A. Kushki4, R. Nicolson8, R. Schachar5, N. Soreni9, 148 159.148 Dyspraxia and Autistic Traits in Adults with and without P. Szatmari10 and E. Anagnostou2, (1)Department of Psychiatry, University Autism Spectrum Conditions S. Cassidy1,2, P. Hannant1, T. Tavassoli3, of Toronto, Toronto, ON, Canada, (2)Bloorview Research Institute, Holland C. Allison2, P. L. Smith2 and S. Baron-Cohen4,5, (1)Centre for Research in Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada, (3)Clinical Psychology, Behavior and Achievement, Coventry University, Coventry, Research Services, The Hospital for Sick Children, Toronto, ON, Canada, United Kingdom, (2)Autism Research Centre, Department of Psychiatry, (4)Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital, University of Cambridge, Cambridge, United Kingdom, (3)Seaver Autism Toronto, ON, Canada, (5)Psychiatry, The Hospital for Sick Children, Toronto, Center, New York, NY, (4)Autism Research Centre, University of Cambridge, ON, Canada, (6)Psychiatry, Hospital for Sick Children, Toronto, ON, Canada, Cambridge, United Kingdom, (5)CLASS Clinic, Cambridgeshire and (7)Bloorview Research Institute/ Paediatrics, Holland Bloorview Kids Peterborough NHS Foundation Trust, Cambridge, United Kingdom Rehab/ University of Toronto, Toronto, ON, Canada, (8)Psychiatry, Western University, London, ON, Canada, (9)McMaster University, Hamilton, ON, 149 159.149 Emotion Recognition Trajectories in Autism Spectrum Canada, (10)University of Toronto, Toronto, ON, Canada Disorders: Effects of Internalizing and Externalizing Comorbidities T. E. Rosen1, R. J. Weber1, J. A. Rankin1, E. Kang1, K. Levine2 and 157 159.157 Examining the Relationship Between Oxytocin and Cortisol M. D. Lerner1, (1)Psychology, Stony Brook University, Stony Brook, NY, in a Double-Blind, Placebo-Controlled, Randomly Assigned Hydrosome (2)Helping Children With Challenges (HCC), Lexington, MA Challenge Study in Autism Spectrum Disorder B. A. Corbett1, K. L. Bales2, K. B. Sanders3, D. Swain4 and L. Muglia5, (1)Vanderbilt University, Nashville, 150 159.150 Emotion Recognition and Mentalising Impairments in TN, (2)Psychology Department, University of California, Davis, Davis, CA, Adolescents with ASD and Co-Occurring Alxithymia B. Milosavljevic1, 2 3 4 5 6 (3)Psychiatry, Vanderbilt University, Nashville, TN, (4)Virginia Polytechnic F. Happe , C. Jones , E. Simonoff , G. Baird and T. Charman , Institution and State University, Blacksburg, VA, (5)University of Cincinnati, (1)Department of Psychology, Institute of Psychiatry, Psychology and Cincinnati, OH Neuroscience, King’s College London, London, United Kingdom, (2)Institute of Psychiatry, Psychology and Neuroscience, King’s College London, 158 159.158 Examining the Relationship Between Social London, United Kingdom, (3)School of Psychology, Cardiff University, Cardiff, Communication on the ADOS and Real-World Reciprocal Social United Kingdom, (4)Department of Child and Adolescent Psychiatry, King’s Communication in Children with ASD L. R. Qualls1 and B. A. Corbett2, College London, London, United Kingdom, (5)Guy’s Hospital, London, (1)Psychiatry, Vanderbilt University, Nashville, TN, (2)Vanderbilt University, United Kingdom, (6)Institute of Psychiatry, Psychology & Neuroscience, Nashville, TN King’s College London, London, United Kingdom 159 159.159 Exergaming to Improve Physical and Mental Fitness in 151 159.151 Emotion Recognition in Children with and without Children with Autism Spectrum Disorders C. L. Hilton1, D. M. Collins2 and Autism Spectrum Conditions: Cross Cultural Findings S. Fridenson-Hayo1, T. A. Reistetter2, (1)University of Texas Medical Branch, Galveston, TX, S. Berggren2, S. Tal1, A. Lassalle3, D. Pigat3, S. Bolte2,4, S. Baron-Cohen3,5 (2)Occupational Therapy, University of Texas Medical Branch, Galveston, TX and O. Golan1, (1)Department of Psychology, Bar-Ilan University, Ramat- Gan, Israel, (2)Center of neurodevelopmental disorders, Karolinska 160 159.160 Eye-Tracking Differences in Social Stimuli in Patients Institutet, Stockholm, Sweden, (3)Autism Research Centre, University of with Rett Syndrome and Autism Spectrum Disorders J. S. Schwartzman1, Cambridge, Cambridge, United Kingdom, (4)Division of Child and Adolescent R. D. Velloso1, M. E. F. DÀntino2, C. P. Duarte1, T. F. Cicuti3, J. G. Negrao3 Psychiatry, Stockholm County Council, Stockholm, Sweden, (5)CLASS and S. Santos4, (1)Presbyteryan Mackenzie University, Sao Paulo, Brazil, Clinic, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, (2)Presbyteryan Mackenzie University, São Paulo, Brazil, (3)Presbyteryan United Kingdom Mackenzie University, sao paulo, Brazil, (4)Brazilian Rett Syndrome Association, Sao Paulo, Brazil 152 159.152 Emotional Understanding and Perception in Cognitively Able 6-8 Years Old Children with and without Autism Spectrum Disorder 161 159.161 Face Recognition Accuracy, Response Time and Visual E. Ben Itzchak1, C. Amsalem2, O. Barel-Eini2 and D. A. Zachor3, (1)Ariel Search Strategies of Adolescents with and without Autism Spectrum University/ Assaf Harofeh Medical Center, Givat Shmuel, Israel, (2)Ariel Disorders T. Falkmer, Curtin University, Perth, WA, Australia University, Ariel, Israel, (3)Pediatrics, Assaf Harofeh Medical Center, Tel Aviv University, Zerifi n, Israel

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162 159.162 Facial Emotion Recognition from Videos with Varying 172 159.172 Linking the Emotional Self-Control of Children with ASD Intensity in Autism T. S. Wingenbach1, C. Ashwin2 and M. Brosnan3, to ADHD Symptomology: A Moderated Mediation Analysis T. Ward, (1)Department of Psychology, University of Bath, Bath, United Kingdom, H. N. Davis, H. Dauterman, A. Lee, R. Kramer, W. Mason and B. J. Wilson, (2)Dept. of Psychology, University of Bath, Bath, United Kingdom, (3) Clinical Psychology, Seattle Pacifi c University, Seattle, WA University of Bath, Bath, United Kingdom 173 159.173 Longitudinal Stability of Social Interaction Styles in 163 159.163 Firm Evidence for Facial Identity Recognition Defi cits in Children and Adolescents with Autism S. Begeer1, A. M. Scheeren2, ASD Using a Task with No Memory Component L. Latterner1, J. Pandey1, C. Zieremans3 and H. M. Koot3, (1)Van der Boechorststraat 1, VU J. Wolf2, C. Klaiman3, J. D. Herrington1,4 and R. T. Schultz1,5, (1)Center for University Amsterdam, Amsterdam, Netherlands, (2)Dutch Autism & ADHD Autism Research, The Children’s Hospital of Philadelphia, Philadelphia, PA, Research Center, Brain & Cognition, University of Amsterdam, Amsterdam, (2)Child Study Center, Yale University, New Haven, CT, (3)Marcus Autism Netherlands, (3)Developmental Psychology, VU University Amsterdam, Center, Children’s Healthcare of Atlanta and Emory University School Amsterdam, Netherlands of Medicine, Atlanta, GA, (4)Child Psychiatry and Behavioral Science, University of Pennsylvania, Philadelphia, PA, (5)Departments of Pediatrics 174 159.174 Miss Alida M Acosta Ortiz A. M. Acosta Ortiz1, and Psychiatry, University of Pennsylvania, Philadelphia, PA S. B. Gaigg2 and S. Reimers3, (1)Psychology, Autism Research Group, City University London, London, United Kingdom, (2)Psychology, City University 164 159.164 Friends for Foes: How Friendship May Buffer the Effects of London, London, United Kingdom, (3)Psychology, City University London, of Victimization on Depression in Adolescents with High Functioning Autism London, United Kingdom M. Jankowski1, L. Sperle2, B. G. Davidson3 and A. R. Neal-Beevers4, (1)Psychology, University of Texas at Austin, Austin, TX, (2)University of 175 159.175 Moral Judgment in Adolescents with Autism Spectrum Pittsburgh, Pittsburgh, PA, (3)Dept of Psychology, University of Texas at Disorders M. J. Liu1 and L. Y. Ma2, (1)National Kaohsiung Normal University, Austin, Austin, TX, (4)Department of Psychology, University of Texas at Kaohsiung City, Taiwan, (2)National Kaohsiung Normal University, Austin, Austin, TX Kaohsiung, Taiwan 165 159.165 Imitation Abilities in 12-Month-Old Infants at High Risk 176 159.176 No Evidence of Emotion Dysregulation or Aversion to for Autism Spectrum Disorder (ASD): Parents Provide a Vital Perspective Mutual Gaze in Pre-Schoolers with Autism – an Eye-Tracking Pupillometry S. Macari1, J. Rowberry2, D. J. Campbell3, G. Chen4, J. Koller5 and Study H. J. Nuske, G. Vivanti and C. Dissanayake, Olga Tennison Autism K. Chawarska1, (1)Child Study Center, Yale University School of Medicine, Research Centre, Melbourne, Australia New Haven, CT, (2)Mike O’Callaghan Federal Medical Center, Nellis Air Force Base, NV, (3)Amgen, Inc., Thousand Oaks, CA, (4)Stanford University, 177 159.177 Perceptions of Playground Engagement with Peers: How Stanford, CA, (5)The School of Education, The Hebrew University of Do Child Reports Compare to Recess Observations for Children with ASD? FRIDAY – PM Jerusalem, Jerusalem, Israel A. Schlink, M. Wirga, A. Dominguez, M. Kretzmann and C. Kasari, UCLA Center for Autism Research & Treatment, Westwood, CA 166 159.166 Impact of Perceived Gaze Direction and Duration on Fixations during an Impression Formation Task in High-Functioning Autism 178 159.178 Playing with Peers at Recess: Are Children with Autism A. L. Georgescu1, R. Kulbida1, B. Kuzmanovic2, R. Tepest3, G. Bente4 and Playing Their Favorite Games? C. McCracken, M. Kretzmann, C. Kasari and K. Vogeley5, (1)University Hospital of Cologne, Cologne, Germany, M. Mattos, UCLA Center for Autism Research & Treatment, Westwood, CA (2)Institute of Neuroscience and Medicine - Ethics in the Neurosciences, 179 159.179 Positive Bias for Eye Contact in Adolescents with Research Center Juelich, Juelich, Germany, (3)Department of Psychiatry, Autism Spectrum Disorders during Conversation with an Android Robot University Hospital of Cologne, Cologne, Germany, (4)Department of Y. Yoshikawa1, H. Kumazaki2,3, Y. Matsumoto4, Y. Wakita4, S. Mizushima5, Psychology, University of Cologne, Cologne, Germany, (5)Institute of S. Nemoto6, M. Miyao7, M. Nakano7, M. Mimura2 and H. Ishiguro1, Neuroscience and Medicine (INM-3), Research Center Jülich, Jülich, (1)Graduate School of Engineering Science, Osaka University, Toyonaka, Germany Japan, (2)Department of Neuropsychiatry, School of Medicine, Keio 167 159.167 Implicit Social Evaluations in Toddlers with Autism University, Tokyo, Japan, (3)Research Center for Child Mental Development, Spectrum Disorder A. R. Gonsiorowski1, R. A. Williamson1 and University of Fukui, Yoshida-gun, Fukui Prefecture, Japan, (4)The National D. L. Robins2, (1)Georgia State University, Atlanta, GA, (2)AJ Drexel Institute of Advanced Industrial Science and Technology, Tsukuba, Japan, Autism Institute, Drexel University, Philadelphia, PA (5)Research Center for Child Mental Development of University of Fukui, University of Osaka, Yoshida-gun, Fukui Prefecture, Japan, (6)Donguri clinic 168 159.168 Insight in Social Relationships in Cognitively-Able 6-8 for developmental disorders, Tokyo, Japan, (7)National Center for Child Years Old Children with and without Autism Spectrum Disorder Health and Development, Tokyo, Japan E. Ben Itzchak1, O. Barel-Eini2, C. Amsalem2 and D. A. Zachor3, (1)Ariel University/ Assaf Harofeh Medical Center, Givat Shmuel, Israel, (2)Ariel 180 159.180 Respiratory Sinus Arrhythmia: A Moderator of Emotion Regulation and Social Motivation Defi cits in ASD E. E. Condy1, M. Patriquin2, University, Ariel, Israel, (3)Assaf Harofeh Medical Center, Tel Aviv University, 3 1 Zerifi n, Israel A. Scarpa and B. H. Friedman , (1)Psychology, Virginia Polytechnic Institute and State University, Blacksburg, VA, (2)Baylor College of Medicine, 169 159.169 Interoceptive Awareness, Alexithymia and Empathy in Houston, TX, (3)Virginia Polytechnic Institution and State University, Autism C. L. Mul, S. D. Stagg and J. E. Aspell, Psychology, Anglia Ruskin Blacksburg, VA University, Cambridge, United Kingdom 181 159.181 Revealing Sub-Categorization Strategies Used By 170 159.170 Interpersonal Sensory-Motor Synchrony in Adults with and Children with Autism Spectrum Disorders to Decode Facial Expressions without ASD during an Open-Ended, Joint Motion Game: A Pilot Study of Emotion K. Ainsworth1, D. R. Simmons1, O. Garrod1, I. Delis1, B. R. S. Brezis1, L. Noy2, N. Levit-Binnun3 and Y. Golland4, (1)Interdisciplinary Heptonstall2, P. Schyns1 and J. Tanaka3, (1)The University of Glasgow, Center, Herzliya, Jerusalem, Israel, (2)Weizmann Institute of Science, Glasgow, United Kingdom, (2)University of Victoria, Victoria, BC, Canada, Rehovot, Israel, (3)School of Psychology, Interdisciplinary Center, Herzliya, (3)Psychology, University of Victoria, Victoria, BC, Canada Herzliya, Israel, (4)Sagol Center for Applied Neuroscience, School of Psychology, Interdisciplinary Center, Herzliya, Herzliya, Israel 182 159.182 Social Anosimia: Altered Social Chemosignaling in Individuals with Autism Spectrum Disorder Y. Shapira, A. Eisen and 171 159.171 Intimate Relationships and the Broad Autism Phenotype in N. Sobel, Department of Neurobiology, Weizmann Institute of Science, Young Adults S. Robinson, M. A. Viecili and J. A. Weiss, Psychology, York Rehovot, Israel University, Toronto, ON, Canada 79 FRIDAY May 15, 2015 – PM

183 159.183 Social Attention As a Baseline Measure of Social 195 159.195 The Role of Language in Second-Order Theory of Mind Motivation in Toddlers with Autism Spectrum Disorder J. Bradshaw1, Reasoning in Children with Autism Spectrum Disorder and Children with T. W. Vernon2, A. D. Navab2, E. J. Horowitz3 and T. C. German3, (1)Clinical, Optimal Outcomes I. Chin1, E. Troyb2, E. A. Kelley3, I. M. Eigsti1, D. A. Fein1 Counseling, and School Psychology, University of California Santa Barbara, and L. Naigles1, (1)Psychology, University of Connecticut, Storrs, CT, Santa Barbara, CA, (2)Koegel Autism Center, University of California Santa (2)University of Connecticut, Storrs, CT, (3)Queen’s University, Kingston, Barbara, Santa Barbara, CA, (3)Psychological and Brain Sciences, ON, Canada University of California, Santa Barbara, Santa Barbara, CA 196 159.196 The Strange Stories Film Task: A New Measure of 184 159.184 Social Skills, IQ, and Depression Among Boys Social Cognition K. Murray1, K. Johnston1 and F. Happe2, (1)King’s College Aged 8-12 with ASD J. Mendelson1, P. A. Thomas2, A. Benson-Greer2 and London, London, United Kingdom, (2)Institute of Psychiatry, Psychology and R. Nelson-Gray3, (1)University of North Carolina - Greensboro, Greensboro, Neuroscience, King’s College London, London, United Kingdom NC, (2)Psychology, UNCG, Greensboro, NC, (3)Psychology, UNC- Greensboro, Greensboro, NC 197 159.197 An Intense World? Heightened Affective Empathy for Pain in ASD M. Robberts-Hoogenhout and S. Malcolm-Smith, Department of 185 159.185 Spontaneous Goal Attribution in Children with ASD: Psychology, University of Cape Town, Cape Town, South Africa A Comparative Eye-Tracking Study E. J. Horowitz1, J. Bradshaw2, A. D. Navab3, T. C. German1 and T. W. Vernon3, (1)Psychological and Brain 198 159.198 Trait Anxiety in ASD: Implications for Empathic Sciences, University of California, Santa Barbara, Santa Barbara, CA, Understanding E. Trimmer, S. McDonald and J. A. Rushby, Psychology, (2)University of California Santa Barbara, Santa Barbara, CA, (3)Koegel University of NSW, Sydney, Australia Autism Center, University of California Santa Barbara, Santa Barbara, CA 199 159.199 Understanding the Relationship Between Social Anxiety 186 159.186 Strong Emotions Cause Social Problems; Or Is This the and Bullying Against Others in Adolescents with Autism Spectrum Disorder Other Way Around in Children and Adolescents with ASD? C. Rieffe1,2, E. N. Santos, J. Hopkins and E. A. Laugeson, Psychiatry, UCLA Semel J. A. de Ruiter1, C. E. Stevenson3, L. Stockmann4 and M. G. Bos1, Institute for Neuroscience and Human Behavior, Los Angeles, CA (1)Developmental Psychology, Leiden University, Leiden, Netherlands, (2)Foundation for the deaf and hard of hearing child, Amsterdam, 200 159.200 University Students’ Explicit Stereotypes of Peers on the Autism Spectrum J. Zeman1, C. L. Dickter2, S. Borowski3, J. Johnson4, Netherlands, (3)Methodology and Statistics, Leiden University, Leiden, 1 5 Netherlands, (4)Centrum Autisme Rivierduinen, Leiden, Netherlands A. Gadre and J. Burk , (1)College of WIlliam and Mary, Williamsburg, VA, (2)Psychology, College of Wiliam and Mary, Williamsburg, VA, (3)University 187 159.187 Taking a Dimensional Measurement Approach to Test of Missouri, Columbia, MO, (4)College of Williamm and Mary, Williamsburg, the Imitation Impairment Hypothesis in Autism J. H. G. Williams, Clinical VA, (5)Psychology, College of William and Mary, Williamsburg, VA Research Centre, University of Aberdeen, Aberdeen, United Kingdom 201 159.201 Using Interactive Eye-Tracking and fMRI to Investigate 188 159.188 Temperament Similarities and Differences: A Comparison Joint Attention in Children and Adolescents with and without Autism of Factor Structures from the Behavioral Style Questionnaire in Children with Spectrum Disorder E. Oberwelland1,2,3, L. Schilbach4, I. Barisic4,5, ASD, DD and Typical Development E. Moody1, S. Rosenberg2 and S. C. Krall1,2, K. Vogeley2,4, G. R. Fink2,6, B. Herpertz-Dahlmann1, K. Konrad1,2,3 L. D’Abreu3, (1)13121 E 17th Avenue, JFK Partners/University of Colorado and M. Schulte-Rüther1,2,3, (1)Department of Child and Adolescent Psychiatry, School of Medicine, Aurora, CO, (2)Psychiatry, University of Colorado School Psychosomatics, and Psychotherapy, University Hospital RWTH Aachen, of Medicine, Aurora, CO, (3)Psychology, University of Denver, Denver, CO Aachen, Germany, (2)Institute of Neuroscience and Medicine (INM-3), Research Center Jülich, Jülich, Germany, (3)Translational Brain Medicine, 189 159.189 The Broad Autism Phenotype Predicts Relationship Jülich Aachen Research Alliance - JARA Brain, Aachen, Germany, Outcomes in Previously Unfamiliar College Roommates D. J. Faso, (4)Department of Psychiatry and Psychotherapy, University Hospital N. J. Sasson, C. A. Corretti and R. Ackerman, School of Behavioral and Cologne, Cologne, Germany, (5)Department of Humanities, Social and Brain Sciences, University of Texas at Dallas, Richardson, TX Political Science, ETH Zurich, Zurich, Switzerland, (6)Department of Neurology, University Hospital Cologne, Cologne, Germany 190 159.190 The Effects of Violent Video Games on Adults with and without Autism Spectrum Disorder C. R. Engelhardt1, M. O. Mazurek1, 202 159.202 Visual Orientation during Game Play: Using Eye-Tracking J. Hilgard1, B. Bartholow1 and J. Rouder2, (1)University of Missouri, Columbia, and Conversation Analysis to Examine the Interactional Use of Eye-Gaze in MO, (2)Psychological Science, University of Missouri, Columbia, MO Children with Autism Spectrum Disorders K. Tuononen1, T. Korkiakangas2, A. Laitila1 and E. Kärnä1, (1)School of Educational Sciences and Psychology, 191 159.191 The Mediating Role of Empathy on Broader Autism Traits University of Eastern Finland, Joensuu, Finland, (2)Department of Culture, and Prosocial Behavior D. Swain1, H. Gordon1, A. Scarpa1 and L. Cooper2, Communication and Media, Institute of Education (University of London), (1)Virginia Polytechnic Institution and State University, Blacksburg, VA, London, United Kingdom (2)Psychology, Virginia Polytechnic Institute & State University, Blacksburg, VA 203 159.203 Who Believes in (Bayesian) Ghosts? a Study of 192 159.192 The Relation Between Theory of Mind and Self- Interpersonal Predictive Coding in High-Functioning Autism T. von der Perceptions in Adolescents with Autism Spectrum Disorders R. Furlano, Luehe1, V. Manera2, I. Barisic3, C. Becchio4, K. Vogeley5 and L. Schilbach5, E. A. Kelley, L. Hall and D. E. Wilson, Queen’s University, Kingston, ON, (1)Department of Psychiatry, University Hospital Cologne, Cologne, Canada Germany, (2)EA CoBTeK Cognition Behaviour Technology, University of Nice Sophia Antipolis,, Nice, France, (3)Cognitive Science Department, ETH 193 159.193 The Relationship Between Adaptive Functioning and Zürich, Zürich, Switzerland, (4)Department of Psychology, University of Turin, Social Responsiveness in Children with Autism Spectrum Disorder (ASD) Torino, Italy, (5)Department of Psychiatry and Psychotherapy, University and Caregiver Quality of Life (QoL) K. Davis, L. Dewey and K. Read, Hospital Cologne, Cologne, Germany Nemours/Alfred I duPont Hospital for Children, Wilmington, DE 204 159.204 Young Autistic Children in a Stimulating Play Situation: 194 159.194 The Relationship Between Discourse Processing and Nature and Frequency of Emotions C. Jacques1,2, V. Courchesne2, Autistic Symptomatology in Adolescents with ASD K. E. Bodner, J. Stichter, S. Mineau2, S. Lajeunesse2, S. Ferguson2, C. Cimon-Paquet2, V. Bilodeau2, K. Bellesheim, J. Sokoloff, M. Herzog and S. E. Christ, University of Missouri, M. Dawson2 and L. Mottron3, (1)Universite du Quebec en Outaouais, Columbia, MO Gatineau, QC, Canada, (2)Centre d’excellence en Troubles envahissants du développement de l’Université de Montréal (CETEDUM), Montréal, QC, Canada, (3)Centre d’excellence en Troubles envahissants du développement 80 de l’Université de Montréal (CETEDUM), Montreal, QC, Canada • IMFAR ANNUAL MEETING Salt Lake City, Utah, USA • SATURDAY May 16, 2015 – AM

www.autism-insar.org

162 - Technology and Autism: Developing a Special Interest Groups (SIGs) Framework for Best Practice in Design, Development, Saturday, May 16, 2015: 07:15 AM - 08:45 AM Evaluation and Dissemination of Autism-Specifi c Location listed under each session Technologies Room: Murano 160 - ASD and Sex Offenses: Guidance for the Session Chais: Sue Fletcher-WatsonCommittee: Alyssa Alcorn, Criminal Justice System Renae Beaumont, Ouriel Grynszpan, Room: Envoy Mari MacFarland, Helen Pain, Katharina Spiel Session Chair: Dr. Laurie Sperry The theme of the 2015 SIG will be dissemination. The main part of the Co-Chairs: Dr. Rachel Loftin, Dr. Philip O’Donnell, Dr. Alexander meeting will be a chaired expert panel discussion. The multi-disciplinary Westphal, Hannah Heyward, Ph.D. candidate panel will be asked to respond to questions submitted in advance by members of the ASDtech mailing list, permitting a focused discussion, Oftentimes education related to sexual/romantic functioning does not followed by open comments from the fl oor. Topics may include: occur until after an individual with ASD been victimized or has committed a social error that meets the criteria for a sex offense (Griffi ths, 1999). These • Open sourcing: both data and programs, including online behaviors may include undesired touching, public masturbation and other versions of autism clinical and research tools illegal activity (Hellemans, et al., 2007). Even when problem behaviors are • Technological solutions for the developing world – cultural not illegal or harmful to others, inappropriate sexual behaviors can limit differences in design and application employment and inclusion opportunities for individuals with ASD • Procedural integrity in technology research and practice (Sullivan & Caterino, 2008). • Learning analytics and implementation science: One of the biggest challenges in developing appropriate sexuality education what lessons are relevant for autism research? for people with ASD has been bridging the gap between people who know about sexuality education and people who know about ASD • Expectations of technology: it could be free so it should be free? (Mesibov, 2012). The goal of this interactive panel discussion is to Time and resources required to make technology accessible summarize what is known from published investigations and case studies and to support users of people with ASD through an examination of information about the criminal • Challenges of, and guidelines for, bringing technologies justice system, the characteristics and life circumstances of people with to the market ASD that are implicated. This presentation will provide case examples and • Supporting evidence-based ASD interventions to keep pace cover the fi ndings from an investigation of a sexuality education curriculum with latest innovations developed by ASD specialists and Planned Parenthood. Preliminary data will As this will be the closing meeting of the SIG we will also invite specifi c be presented regarding the psychiatric and behavioral profi les of adolescents suggestions from members about how to build on the work of the SIG, with histories of interpersonal violence, including sexual offending, who have drawing on existing tools such as the mailing list and international expertise been admitted to an inpatient psychiatric unit. Practical applications map and identifying further opportunities for meetings. for community and educational settings will be discussed. SATURDAY – AM 161 - Implementing and Evaluating Community- 163 - Approaching Adulthood: Transitional and Based Early Intervention Vocational Issues in ASD Room: Savoy Room: Grand Salon Session Chairs: Dr. Kristelle Hudry and Dr. Giacomo Vivanti Session Chairs: Dr. David Nicholas, University of Calgary, Canada; Dr. Lonnie Zwaigenbaum, University of Alberta, Canada The standard of autism early-intervention research has increased substantially, allowing us to judge the effi cacy of particular therapy models Aims (1) To continue to facilitate networking for substantive priority planning under optimal delivery conditions. If the fi eld is to have a real impact on and research development (2) To work toward specifi c research plans and the lives of children with autism and their families, however, we need to galvanization of international networks for addressing gaps and opportunities progress our evaluation of the effectiveness of early intervention, conducting for transitional and vocational research in ASD. rigorous studies within community-based settings. Such a move brings signifi cant methodological challenge, and researchers in different parts of the world will benefi t from the opportunity to have for dedicated discussion on the topic at this new SIG. We will consider existing progress made in Welcome Address and Sponsor Update conducting community-based studies of ASD early-intervention, with a focus 8:45 AM - Welcome from IMFAR Organizers on methodological diffi culties and successes encountered, and aiming to plan a strategic way forward for the fi eld. 8:50 AM - Autism Speaks Update, Robert H. Ring, Ph.D. Grand Ballroom

81 SATURDAY May 16, 2015 – AM

10:30 165.001 Progress and Hurdles in Development of Targeted Keynote Address Treatments for Fragile X Syndrome E. Berry-Kravis, Pediatrics, Neurological Sciences, Biochemistry, Rush University Medical 164 - Pathways to New Treatments for Autism Center, Chicago, IL Spectrum Disorder 10:55 165.002 Translational Studies in Tuberous Sclerosis M. Sahin, 9:00 AM - 10:00 AM - Grand Ballroom Neurology, Boston Children’s Hospital, Boston, MA Speaker: Jeremy Veenstra-Vander Weele, Columbia University / 11:20 New York State Psychiatric Institute, Psychiatry, New York, NY 165.003 Initial Trials of Translational Medicine in Rett Syndrome W. E. Kaufmann, Neurology, Boston Children’s Hospital, Two main approaches are being pursued to identify new medication Boston, MA treatments that may benefi t children with Autism Spectrum Disorder. The 11:45 fi rst and most common approach is to evaluate a treatment in the total group 165.004 Novel Findings in Phelan-Mcdermid Syndrome and of people affected by ASD, usually with a small number excluded due to Their Translation into Therapeutics J. D. Buxbaum, Seaver Autism the presence of a known genetic syndrome. This strategy is challenged by Center for Research and Treatment, Department of Psychiatry, the lack of support for common genetic or environmental risk factors that Icahn School of Medicine at Mount Sinai, New York, NY contribute substantially to risk in the entire group of children with ASD. 12:10 Discussant Therefore, treatment studies in the overall group of children with ASD are largely tied to brain systems and pathways that may modulate social function or repetitive behavior but that are not necessarily implicated in autism risk. The second approach is almost the exact opposite, to study a medication Panel Session for ASD-related symptoms in a defi ned genetic syndrome that confers substantial risk of ASD but comprises <2% of individuals with ASD. Since 166 - Translational Developmental Research in animal models are providing an understanding of the underlying neurobiology Restricted and Repetitive Behaviors: From Basic that leads to autism-related symptoms in these populations, treatments Mechanisms to Intervention targeted the root cause of these syndromes is possible. Transformative treatments, though possibly not “cures,” seem most likely to emerge from 10:30 AM - 12:30 PM - Grand Ballroom A the second approach, but in a small group of children. In contrast, if the fi rst Session Chair: C. Harrop, University of California, Los Angeles, approach is successful, we can expect a treatment that benefi ts a larger Los Angeles, CA group of children, but likely benefi ts them less. With emerging knowledge of brain systems and intersections with genetic data, we can hope for a third Discussant: J. W. Bodfi sh, Vanderbilt Brain Institute, Nashville, TN approach that is somewhere in the middle, with a treatment being studied in a larger subgroup of individuals with ASD that share a common biomarker. Restricted and Repetitive Behaviors (RRBs) are a core symptom of autism This could result from extension outward from treatments studies in rare spectrum disorders (ASD) (ICD-10, World Health Organization 1992; genetic syndromes, or it could result from identifi cation of subgroups that DSM-5, American Psychiatric Association, 2013). While research into this benefi t from treatments studied in ASD as a whole. I will discuss current symptom domain has grown in recent years, considerably less is known challenges and opportunities as we seek new treatments in autism, including about the function and etiology of RRBs relative to the social-communication specifi c examples of each approach. impairments of ASD. This hinders researchers ability to develop effective, targeted interventions for this core defi cit. This panel will address these issues and present a series of innovative studies with the overarching goal of providing a comprehensive and translational update on the current state of the fi eld. The panel brings together talks spanning neuroscience, Keynote Panel Session early detection and intervention and the use of novel technologies to study RRBs. Our four panelists will discuss a) the trajectories of RRBs and their 165 - On the Road to Translational Treatments in neural correlates in early development, b) explore novel methodologies for Autism-Related Genetic Syndromes quantifying the presence of RRBs as well as their response to intervention, 10:30 AM - 12:30 PM - Grand Ballroom B and c) the effect of targeted interventions on behavioral changes in RRBs. Session Chair & Discussant: Jeremy Veenstra-Vander Weele / New 10:30 166.001 Exploring the Neural Correlates of Repetitive Behavior York State Psychiatric Institute, Psychiatry, New York, NY in Babies with Autism J. J. Wolff1, J. T. Elison2, M. R. Swanson3, G. Gerig4, M. A. Styner5, K. N. Botteron6, S. Dager7, A. M. Estes8, Our understanding of autism risk factors has grown exponentially in the past H. C. Hazlett9, R. T. Schultz10, L. Zwaigenbaum11, J. Piven5 and few years. Cellular and animal models based upon some of these risk factors The IBIS Network12, (1)Department of Educational Psychology, are providing clues to the underlying neurobiology. The most advanced work University of Minnesota, Minneapolis, MN, (2)Institute of Child has emerged in rare genetic syndromes that often include autism symptoms: Development, University of Minnesota, Minneapolis, MN, tuberous sclerosis, fragile X, Rett, and Phelan-McDermid syndromes. In each (3)University of North Carolina - Chapel Hill, Carrboro, NC, syndrome, hypothesized neurobiological mechanisms are now being tested (4)School of Computing & Scientifi c Computing and Imaging in human treatment studies. This panel will outline insights from specifi c Institute SCI, University of Utah, Salt Lake City, UT, (5)University studies in these rare syndromes, but it will also provide a perspective on the of North Carolina at Chapel Hill, Chapel Hill, NC, (6)Washington pathway from risk factor to mechanism to potential treatment. Presentations University School of Medicine in St. Louis, St. Louis, MO, in this panel will highlight (1) candid evaluations of model systems for (7)University of Washington, Seattle, WA, (8)Speech and Hearing dissecting the biology of neurodevelopmental disorders and testing potential Sciences, University of Washington, Seattle, WA, (9)Carolina treatments; and (2) perspectives on assessing potential benefi ts and risks Institute for Developmental Disabilities, University of North Carolina in the context of developmental change and the placebo effect. These at Chapel Hill, Chapel Hill, NC, (10)Departments of Pediatrics and rare syndromes offer the fi rst opportunity to test treatments based upon an Psychiatry, University of Pennsylvania, Philadelphia, PA, understanding of neurobiological mechanisms. By fi nding treatments that (11)University of Alberta, Edmonton, AB, Canada, (12)Autism show benefi t in these rare syndromes, we may also gain an understanding Center of Excellence, Chapel Hill, NC of how to develop and test treatments in neurodevelopmental disorders more broadly. Potentially, some treatments may even benefi t a larger subgroup of children with ASD. 82 SATURDAY May 16, 2015 – AM

10:55 166.002 Eye-Tracking Restricted Behaviors and Interests in 11:20 167.003 Creating an Interactive National Registry for ASD Autism N. J. Sasson1, K. Unruh2 and J. W. Bodfi sh3, (1)School in China X. Zou1, H. Guo2, X. Wang3, B. Chen4 and P. H. Lipkin5, of Behavioral and Brain Sciences, University of Texas at Dallas, (1)Pediatrics, Child Developmental & Behavioral Center, The 3rd Richardson, TX, (2)Vanderbilt Brain Institue, Nashville, TN, Affi liated Hospital of Sun Yat-sen University (SYSU), Guangzhou, (3)Vanderbilt Brain Institute, Nashville, TN MD, (2)China Women’s Development Foundation(CWDF), Beijing, China, (3)School of Mathematics & Computational Science, Sun 11:20 166.003 Automated Detection of Stereotypical Motor Movements Yat-sen University, Guangzhou, China, (4)Child Developmental & in Individuals with Autism Spectrum Disorder Using Wireless 3-Axis Behavioral Center (CDBC), The 3rd Affi liated Hospital of Sun Yat- Accelerometers and Computerized Pattern Recognition Algorithms sen University (SYSU), Guangzhou, China, (5)Pediatrics/Neurology M. S. Goodwin, Northeastern University, Boston, MA and Developmental Medicine, Kennedy Krieger Institute/Johns Hopkins School of Medicine, Baltimore, MD 11:45 166.004 Restricted and Repetitive Behaviors in Toddlers with ASD: The Impact of Caregiver-Mediated Jasper on Child Behaviors 11:45 167.004 National Stakeholder Consultation for a National Registry and Caregiver Strategies C. Harrop1, A. Gulsrud2, W. Shih3, for Autism and Related Neurodevelopmental Disorders G. Leader1, L. Hovsepyan3 and C. Kasari4, (1)University of California, Los J. O’Reilly2, A. M. M. Daniels3, A. Shih4 and L. Gallagher5, Angeles, Los Angeles, CA, (2)Semel Institute, UCLA, Los Angeles, (1)Psychology, National University of Ireland Galway, Galway, CA, (3)University of California Los Angeles, Los Angeles, CA, Ireland, (2)Trinity College Dublin, Dublin, Ireland, (3)Science, (4)UCLA Center for Autism Research & Treatment, Westwood, CA Autism Speaks, New York, NY, (4)Autism Speaks, New York, NY, 12:10 Discussant (5)Department of Psychiatry, Trinity College Dublin, Dublin, Ireland 12:10 Discussant

Panel Session 167 - The Value of Registries and Biobanking Panel Session to the ASD Community within the Social and 168 - Investigating Multiple Components of Cultural Landscape Language Development in the Same Children: 10:30 AM - 12:30 PM - Grand Ballroom C The Uconn Early Language Study Session Chair: L. Gallagher, Department of Psychiatry, Trinity 10:30 AM - 12:30 PM - Grand Ballroom D College Dublin, Dublin, Ireland Session Chair: L. Naigles, University of Connecticut, Storrs, CT Discussant: A. Reichenberg, Psychiatry and Preventive Medicine, Studies of language in children with ASD usually target just one linguistic Mount Sinai School of Medicine, New York, NY component (e.g., pragmatics, maternal interaction, grammar, word learning, expressive/receptive language, joint attention, gesture); however, actual ASD registries and biobanks provide critical support for research and language development/use involves all of these simultaneously. The clinical service development. Different models exist refl ecting varied social UCONN Early Language Study includes a unique dataset in which multiple and cultural contexts. For example national registries, e.g. in Scandinavian components of language were assessed at multiple visits over a 2-year countries, integrate publicly available health data while elsewhere other span, in >30 children with ASD plus >30 TD children who were matched on registries have been driven by a specifi c research agenda, e.g. genetics language at study onset. This panel presents four different analyses of this research. Important insights have already been obtained from registries dataset, carried out by different researchers focusing on different language and linking phenotypic data with biological data, can potentiate biomedical components in the same children, revealing how language components research. However successful registries/ biobanks rely on engagement interact during development. Included are (1) analyses of the children’s SATURDAY – AM by the ASD community and are as much about necessity as are trust, gestures during mother-child play sessions early in the study, and which engagement and ethical considerations. Here we discuss four experiences gestures predict speech and language abilities 2 years later; (2) reports of registries/ biobanking. A successful researcher led UK registry, ASD UK on the general lexical and grammatical growth rates of the children’s has leveraged engagement with clinical services. A parent advocacy group speech over time, and how these rates are infl uenced by—and reciprocally for a rare ASD related condition, Phelan McDermid Syndrome, showed infl uence—the mothers’ speech; (3) analyses of the children’s verb that parents could inspire scientists to research the condition. A national development, comparing emergence of e.g., action, mental, and social verbs; consultation with ASD Stakeholders in Ireland revealed strong support but (4) data on the children’s comprehension of words and grammar, especially also mistrust that a registry/ biobank could be used prejudicially. In China considering how early comprehension abilities impact later language use. a biobank/ registry project will enhance autism awareness and research Cross-paper integration will be highlighted. but faces huge geographical challenges. We will discuss the challenges encountered and how social and cultural contexts has been infl uential in 10:30 168.001 The Role of Gestures in Early Language Development shaping these initiatives. in Children with ASD A. Goodwin1, S. Goldin-Meadow2, D. A. Fein3 and L. Naigles4, (1)Waisman Center, University of 10:30 167.001 Recruitment of Families to ASD Research Databases Wisconsin, Madison, WI, (2)University of Chicago, Chicago, IL, through the UK Publicly Funded Healthcare System J. R. Parr1 and (3)Psychology, University of Connecticut, Storrs, CT, (4)University H. McConachie2, (1)Institute of Neuroscience, Newcastle University, of Connecticut, Storrs, CT Newcastle, England, (2)Newcastle University, Newcastle upon Tyne, United Kingdom 11:00 168.002 Language Development in Context: A Longitudinal Study of Typically-Developing Children and Children with ASD 10:55 167.002 International Registry Models: Phelan-Mcdermid R. Fusaroli1, E. Weed2, D. A. Fein3 and L. Naigles4, (1)Center of Syndrome International Registry M. O’Boyle1 and S. Lomas2, functionally Integrative Neuroscience, Aarhus University Hospital, (1)Phelan-McDermid Syndrome Foundation, Arlington, VA, Aarhus, Denmark, (2)Aarhus University, Aarhus, Denmark, (2)Phelan McDermid Syndrome Foundation, Venice, FL (3)Psychology, University of Connecticut, Storrs, CT, (4)University of Connecticut, Storrs, CT

83 SATURDAY May 16, 2015 – AM

11:30 168.003 Growth Trajectories of Longitudinal Naturalistic Verb Use in ASD: Verb Category Matters J. Parish-Morris1, D. A. Fein2 Poster Session and L. Naigles3, (1)Children’s Hospital of Philadelphia, Philadelphia, PA, (2)Psychology, University of Connecticut, Storrs, CT, 170 - Animal Models (3)University of Connecticut, Storrs, CT 11:30 AM - 1:30 PM - Imperial Ballroom 12:00 168.004 Form Is Easy, Meaning Is Hard: What Language Comprehension Reveals about Language in Autism L. Naigles1 and 1 170.001 A Monoclonal Brain-Reactive Antibody Leads to ASD-like 1 2 3 D. A. Fein2, (1)University of Connecticut, Storrs, CT, (2)Psychology, Phenotype in Male Mice L. Brimberg , S. Mader , V. Jeganathan , 4 5 6 5 7 University of Connecticut, Storrs, CT P. T. Huerta , R. Berlin , P. K. Gregersen , B. T. Volpe and B. Diamond , (1)Center fro Autoimmune and Musculoskeletal Disease, The Feinstein Institute for Medical Research, Manhasset, NY, (2)Center fro Autoimmune and Musculoskeletal Disease, Feinstein Institute for medical Reaserch, Panel Session Manhasset, NY, (3)Center for Autoimmune and Musculoskeletal Diseases, The Feinstein Institute for Medical Research, Manhasset, NY, (4)Laboratory 169 - You Want Me to Eat What? Novel Treatment of Immune and Neuronal Networks, Feinstein Institute for medical Approaches for Food Selectivity and Feeding Reaserch, Manhasset, NY, (5)Functional Neuroanatomy, Feinstein Institute for medical Reaserch, Manhasset, NY, (6)Center for Genomics and Human Problems in Children with Autism Spectrum Disorder Genetics, Feinstein Institute for Medical Research, Manhasset, NY, 10:30 AM - 12:30 PM - Grand Salon (7)Center for Autoimmune and Musculoskeletal Diseases, The Feinstein Session Chair: E. S. Kuschner, Children’s Hospital of Philadelphia, Institute For Medical Research, Manhasset, NY Philadelphia, PA 2 170.002 Anterior Cerebellum Purkinje Cells-Restricted Expression Food selectivity and feeding problems are highly prevalent in children with of Mutant DISC1 Produces Neurobehavioral Abnormalities Relevant to 1,2 1 1 ASD, yet few empirically supported interventions are available. Behavioral Autism Spectrum Disorders A. V. Shevelkin , B. N. Abazyan , C. Yang , 1 3 3 1,4 interventions are widely used in clinical feeding programs and show promise O. A. Mychko , G. L. Rudow , J. C. Troncoso and M. V. Pletnikov , in preliminary studies; however, these time-intensive treatments are generally (1)Department of Psychiatry and Behavioral Sciences, Johns Hopkins limited to inpatient or day treatment settings and have not been rigorously University School of Medicine, Baltimore, MD, (2)Division of System examined via randomized clinical trials. This symposium will present current Neurobiology and Functional Neurochemistry, P.K.Anokhin Research efforts in the fi eld aimed at establishing evidence-based treatments for the Institute of Normal Physiology, Moscow, Russia, (3)Department of heterogeneous array of food selectivity and feeding problems in ASD. Three Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, novel treatments at different stages of rigorous intervention development and (4)Solomon H. Snyder Department of Neuroscience, Johns Hopkins evaluation will be presented: Autism MEAL Plan, Parent Training Program for University School of Medicine, Baltimore, MD Feeding Problems, and the BUFFET Program. These programs aim to bring 3 170.003 Bidirectional Changes in UBE3A Gene Dosage Reciprocally feeding treatments to an outpatient setting and incorporate novel treatment Regulate Aggression in Mouse Models of Angelman Syndrome and Idic15 components, including greater parental involvement, closer collaboration M. P. Anderson1,2,3,4, D. Stoppel5 and Y. Nong5, (1)Pathology/Neurology, across disciplines (behavior specialists and nutrition experts), utilization of Harvard Medical School/Beth Israel Deaconess Medical Center, Boston, a group therapy model, and cognitive behavioral strategies tailored for older MA, (2)Pathology, Boston Children’s Hospital, Boston, MA, (3)Autism and cognitively higher functioning individuals. A fi nal presentation will discuss BrainNET, Boston, MA, (4)Children’s Hospital Boston Intellectual and co-occurring factors (i.e., obesity and physical activity) that may be key Developmental Disabilities Research Center, Boston, MA, (5)Harvard mediators or moderators to treatment response and merit consideration for Medical School/Beth Israel Deaconess Medical Center, Boston, MA integration into feeding treatment programs. 4 170.004 Decreased Akt/mTOR Pathway Is Associated with 10:30 169.001 The Autism Meal Plan: A Parent-Training Curriculum Reduced Excitatory Synaptic Marker PSD-95 and Autistic-like Behavior to Manage Eating Aversions and Low Intake Among Children with in Valproic Acid-Exposed Mice C. Nicolini1, V. Aksenov2, E. Rosa1 and 1 2 ASD T. L. Burrell and W. G. Sharp , (1)Research, Marcus Autism M. Fahnestock1,2, (1)Psychiatry & Behavioural Neurosciences, McMaster Center, Atlanta, GA, (2)Pediatric Feeding Disorders Program, University, Hamilton, ON, Canada, (2)Biology, McMaster University, Marcus Autism Center, Atlanta, GA Hamilton, ON, Canada 11:00 169.002 Parent Training for Feeding Problems in Young Children 5 170.005 Deletion of Pten in Oxytocinergic Cells Leads to Social 1 2 with Autism Spectrum Disorder C. Johnson , T. Smith and Behavioral Defi cits and Decreased Oxytocinergic Cell Number 3 S. L. Hyman , (1)University of Pittsburgh, Pittsburgh, PA, (2)601 A. E. Clipperton-Allen, Y. Chen and D. T. Page, Neuroscience, Elmwood Ave, Box 671, University of Rochester, Rochester, NY, The Scripps Research Institute, Scripps Florida, Jupiter, FL (3)Department of Pediatrics and Clinical and Translational Science Institute, University of Rochester School of Medicine, Rochester, NY 6 170.006 Developmental, Behavioral, and Neurobiological Consequences of Maternal Allergic Asthma: A Mouse Model in Support of 11:30 169.003 The Buffet Program: A Cognitive Behavior Therapy Clinical Findings J. Schwartzer1, M. Careaga2, C. Chang3, C. E. Onore4 and Approach to Food Selectivity in School Age Children with ASD P. Ashwood5, (1)Neuroscience and Behavior, Mount Holyoke College, South 1 2 3 3 E. S. Kuschner , A. de Marchena , B. Maddox , H. Morton and Hadley, MA, (2)UC Davis/MIND Institute, Sacramento, CA, (3)University of 3 J. Worley , (1)Children’s Hospital of Philadelphia, Philadelphia, California, Davis, Davis, CA, (4)MIND Institute, UC Davis, Sacramento, CA, PA, (2)Center for Autism Research, The Children’s Hospital of (5)UC Davis, Sacramento, CA Philadelphia, Philadelphia, PA, (3)The Children’s Hospital of Philadelphia, Philadelphia, PA 12:00 169.004 Obesity As a Modifi able Risk Factor in the Treatment of Feeding Problems in Children with ASD L. Bandini, Pediatrics, University of Massachusetts Medical School/Eunice Kennedy Shriver Center and Boston University, Boston, MA

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7 170.007 Effects of Acute N-Acetylcysteine Administration on Striatal 13 170.013 Neuropathology of Maternal Immune Activation in a Glutamate Concentrations and Behaviour in C57BL/6J Adult Mice Nonhuman Primate Model R. K. Weir1, R. Forghany2, C. M. Schumann3 and A. Durieux1, C. Fernandes2, D. G. Murphy3, M. Labouesse4, S. Giovanoli4, M. D. Bauman4, (1)Psychiatry and Behavioral Sciences, MIND Institute, UC J. Horder1, U. Meyer4, P. W. So5 and G. M. McAlonan3, (1)Department Davis, Sacramento, CA, (2)MIND Institute, UC Davis, Sacramento, CA, of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, (3)Psychiatry and Behavioral Sciences, UC Davis MIND Institute, King’s College London, London, United Kingdom, (2)Social, Genetic Sacramento, CA, (4)UC Davis/MIND Institute, Sacramento, CA and Developmental Psychiatry, King’s College London, London, United Kingdom, (3)Department of Forensic and Neurodevelopmental Sciences, 14 170.014 Norepinephrine Fiber Innervation Is Increased in Institute of Psychiatry, Psychology & Neuroscience, King’s College London, the Amygdala of the Engrailed-2 (En2) Knock out Mouse Model of London, United Kingdom, (4)Physiology and Behaviour Laboratory, Swiss Neurodevelopmental Disorders J. W. Lunden1, M. Genestine1, C. C. Peng2, Federal Institute of Technology, Zurich, Switzerland, (5)Department of S. Prem1, V. R. Mirabella3 and E. DiCicco-Bloom4, (1)Neuroscience and Neuroimaging, Institute of Psychiatry, King’s College London, London, Cell Biology, Rutgers Robert Wood Johnson Medical School, Piscataway, United Kingdom NJ, (2)Rutgers University, Piscataway, NJ, (3)Rutgers University, Child Health Institute of New Jersey, New Brunswick, NJ, (4)Department of 8 170.008 Estrogen Receptor Beta Signaling and Transglutaminase Neuroscience & Cell Biology/Pediatrics (Neurology), Rutgers Robert Wood 2 in Sex Specifi c ASD-like Behavior in Mice A. M. Crider1 and A. Pillai2, Johnson Medical School, Piscataway, NJ (1)GRU, Augusta, GA, (2)Psychiatry, GRU, AUGUSTA, GA 15 170.015 Pharmacological Treatment of Repetitive Behavior in the 9 170.009 Impaired Decision Making in Mice Lacking Met Receptor in Context of Development A. M. Muehlmann and M. H. Lewis, University of the Cerebral Cortex E. M. Powell1, J. M. Smith2 and R. F. Martin3, (1)HSF II Florida, Gainesville, FL S251, 20 Penn St, University of Maryland - Medicine, Baltimore, MD, (2)University of Maryland Baltimore, Baltimore, MD, (3)University of 16 170.016 Pten Mutations Alter Brain Growth Trajectory and Maryland - Medicine, Baltimore, MD Allocation of Cell Types through Elevated Beta-Catenin Signaling Y. Chen, W. C. Huang, J. Sejourne, A. E. Clipperton-Allen and D. T. Page, 10 170.010 Increased Proinfl ammatory Cytokines Associated with Neuroscience, The Scripps Research Institute, Scripps Florida, Jupiter, FL Increased Abnormal Behaviors in a Non-Human Primate Model of Maternal Immune Activation D. Rose1, M. Careaga1, H. Yang1, A. K. McAllister2, 17 170.017 Regulation of Seizure Susceptibility in Shank3 Defi ciency C. S. Carter3, D. G. Amaral4, M. D. Bauman1 and P. Ashwood1, (1)UC Davis/ E. Drapeau, O. B. Gunal, J. Hanks and J. D. Buxbaum, Psychiatry, Icahn MIND Institute, Sacramento, CA, (2)Center for Neuroscience, UC Davis, School of Medicine at Mount Sinai, New York, NY Davis, CA, (3)Department of Psychiatry & Behavioral Sciences, University of California-Davis, Sacramento, CA, Sacramento, CA, (4)MIND Institute 18 170.018 Striking Differences in the Neuroanatomical Phenotype of the Neuroligin3 R451C Knock-in and the Neurexin1Î± Knock-out and Department of Psychiatry and Behavioral Sciences, University of 1 2 3 3 4 California Davis Medical Center, Sacramento, CA J. Ellegood , F. Espinosa , M. Kouser , Z. Xuan , C. M. Powell and J. P. Lerch5, (1)Mouse Imaging Centre, Hospital for Sick Children, Toronto, 11 170.011 Loss of MeCP2 in the Rat Uniquely Models Regression, ON, Canada, (2)Neurology, U of T Southwestern, Dallas, TX, (3)U of Impaired Sociability, and Transcriptional Defi cits of Rett Syndrome T Southwestern, Dallas, TX, (4)Neurology & Neurotherapeutics, The R. C. Samaco1,2, S. Veeraragavan1, S. M. Hamilton1, C. S. Ward2,3, University of Texas Southwestern Medical Center, Dallas, TX, (5)Hospital S. Soriano1,2, Y. W. Wan2,4, M. R. Pitcher2,5, C. M. McGraw2,6,7, W. Yan1,2,8, for Sick Children, Toronto, ON, Canada J. R. Green1, L. Yuva1, A. J. Liang1,2, J. L. Neul2,3,9, D. H. Yasui10, J. M. LaSalle10,11, Z. Liu2,3 and R. Paylor1, (1)Molecular and Human Genetics, 19 170.019 Unusual Adult Reciprocal Social Interactions, Ultrasonic Baylor College of Medicine, Houston, TX, (2)Jan and Dan Duncan Vocalizations, Self-Grooming, Seizure Activity and EEG Gamma-Power in Neurological Research Institute, Houston, TX, (3)Pediatrics, Section of Shank3B Knockout Mice: Replications and New Discoveries J. L. Silverman1, M. C. Pride1, N. A. Copping1, J. E. Hayes1, Neurology, Baylor College of Medicine, Houston, TX, (4)Obstetrics and 2 2 2 3

S. H. Lammers , S. C. Dhamne , A. Rotenberg , E. Chadwick , SATURDAY – AM Gynecology, Baylor College of Medicine, Houston, TX, (5)Program in 4 2 1 Translational Biology and Molecular Medicine, Baylor College of Medicine, D. G. Smith , M. Sahin and J. N. Crawley , (1)MIND Institute and Houston, TX, (6)Medical Scientist Training Program, Baylor College of Department of Psychiatry and Behavioral Sciences, University of California Medicine, Houston, TX, (7)Neurology, University of California, Davis School of Medicine, Sacramento, CA, (2)Neurology, Boston San Francisco, San Francisco, CA, (8)Neurology, Xiangya Hospital, Central Children’s Hospital, Boston, MA, (3)Boston Children’s Hospital, Boston, MA, South University, Changsha, China, (9)Neurosciences, Division of Child (4)Autism Speaks, Boston, MA Neurology, University of California, San Diego, San Diego, CA, (10)Medical 20 170.020 Zebraﬁ sh mbd5 Loss of Function Mutation Affect Microbiology and Immunology, University of California, Davis, Davis, CA, Embryonic Neuron Differentiation and Maturation Y. Wang1, H. Zhou2, (11)MIND Institute, Sacramento, CA X. Du2 and Y. Wang1, (1)Children’s Hospital of Fudan University, Shanghai, 12 170.012 N-3 Polyunsaturated Fatty Acid Supplementation Prevents China, (2)Children’s Hospital of Fudan University, Shanghai, China Adult Brain Biochemistry and Behavioral Changes Elicited By Prenatal 21 170.021 • Maternal Immune Activation in Mice: A Longitudinal Exposure to Maternal Inﬂ ammation Q. Li1, Y. O. Leung2, W. Kong2, 3 2 4 5 2 2 2 Analysis in the C57 Strain L. Ricceri, D. Vigli and M. L. Scattoni, Dept. I. Y. Zhou , L. C. Ho , B. Paul , R. Wei , S. Lam , X. F. Zhang , A. Law , Cell Biology and Neuroscience, Istituto Superiore di Sanità, Rome, Italy E. Chen2, S. Chua2, P. C. Sham6, E. X. Wu7 and G. M. McAlonan8, (1)The University of Hong Kong, Hong Kong, Hong Kong, (2)HKU, HK, Hong Kong, (3)Department of Radiology, Athinoula. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Poster Session Charlestown, MA, (4)The University of hongkong, sasoon road, HKU, Hong Kong, Hong Kong, (5)Institute of Basic Medicine, Shandong Academy of 171 - Brain Structure Medical Sciences, Jinan, China, (6)Centre for Genomic Sciences, The 11:30 AM - 1:30 PM - Imperial Ballroom University of Hong Kong, Hong Kong, Hong Kong, (7)HKU, Hong Kong, China, (8)Department of Forensic and Neurodevelopmental Sciences, 22 171.022 Activation Likelihood Estimation Guided Investigation Institute of Psychiatry, Psychology & Neuroscience, King’s College London, into the Anatomy of the Social Brain in Autism T. DeRamus1, M. Patriquin2 London, United Kingdom and R. K. Kana1, (1)Department of Psychology, University of Alabama at Birmingham, Birmingham, AL, (2)Baylor College of Medicine, Houston, TX

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23 171.023 Age Related Differences in White Matter Diffusion 29 171.029 Atypically Rightward Cortical Asymmetry in Both Children Measures in Autism Spectrum Disorder A. Thompson1, A. Shahidiani1, and Male Adults with Autism D. L. Floris1, M. C. Lai2, M. V. Lombardo3, J. O’Muircheartaigh2, L. Walker3, V. D’Almeida4, C. M. Murphy5, E. Daly6, C. Ecker4, B. Chakrabarti5, E. Bullmore6, M. AIMS Consortium7, D. G. Murphy6, S. Williams7, S. Deoni3 and C. Ecker8, (1)Institute of D. G. Murphy8, J. Suckling6, A. D. Barber9, M. B. Nebel9, S. H. Mostofsky9 Psychiatry, Psychology & Neuroscience, London, United Kingdom, and S. Baron-Cohen7, (1)Kennedy Krieger Institute, Cambridge, England, (2)Institute of Psychiatry, London, United Kingdom, (3)Brown University, United Kingdom, (2)Department of Psychiatry, National Taiwan University Providence, RI, (4)Forensic and Neurodevelopmental Sciences, Institute Hospital and College of Medicine, Taipei, Taiwan, (3)Department of of Psychiatry, King’s College London, London, United Kingdom, (5) Psychology, University of Cyprus, Nicosia, Cyprus, (4)The Sackler Institute Institute of Psychiatry, King’s College London, London, United Kingdom, for Translational Neurodevelopment, Institute of Psychiatry, King’s College (6)Department of Forensic and Neurodevelopmental Sciences, Institute of London, London, United Kingdom, (5)Centre for Integrative Neuroscience Psychiatry, Psychology & Neuroscience, King’s College London, London, and Neurodynamics, School of Psychology and Clinical Language United Kingdom, (7)Department of Neuroimaging, Institute of Psychiatry, Sciences, University of Reading, Reading, United Kingdom, Psychology & Neuroscience, King’s College London, London, United (6)Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Kingdom, (8)The Sackler Institute for Translational Neurodevelopment, Cambridge, United Kingdom, (7)Autism Research Centre, University of Institute of Psychiatry, King’s College London, London, United Kingdom Cambridge, Cambridge, United Kingdom, (8)Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & 24 171.024 Age-Related Decline in Neuron Number in the Amygdala Neuroscience, King’s College London, London, United Kingdom, (9)Center in ASD N. Barger1, M. V. Vargas2 and C. M. Schumann1, (1)Psychiatry and for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Behavioral Sciences, UC Davis MIND Institute, Sacramento, CA, (2)UC Baltimore, MD Davis MIND Institute, Sacramento, CA 30 171.030 Brain Volumes Associated with High Levels of Aggression 25 171.025 Altered Hippocampal-Cortical Gray-Matter Structural in ASD S. N. Tass1, K. Stephenson2, M. D. Prigge3, R. Lundwall2, J. C. Cox4, Covariance in Males with Autism Spectrum Disorder H. Y. Lin1, Y. C. Chen1, M. South5, M. E. Maisel2, R. Kellems6, B. D. Hansen6, E. Bigler5 and J. O. Goh2, W. Y. I. Tseng3 and S. S. F. Gau1, (1)Department of Psychiatry, T. P. Gabrielsen6, (1)Department of Statistics, Brigham Young University, National Taiwan University Hospital and College of Medicine, Taipei, Provo, UT, (2)Department of Psychology, Brigham Young University, Taiwan, (2)Graduate Institute of Brain and Mind Sciences, National Taiwan Provo, UT, (3)University of Utah, Salt Lake City, UT, (4)Counseling University College of Medicine, Taipei, Taiwan, (3)Center for Optoelectronic and Psychological Services, Brigham Young University, Provo, UT, Medicine, National Taiwan University College of Medicine, Taipei, Taiwan, (5)Psychology and Neuroscience, Brigham Young University, Provo, UT, Taipei, Taiwan (6)CPSE, Brigham Young University, Provo, UT 26 171.026 An Investigation of the Microstructural Organisation 31 171.031 Co-Occurring Anxiety Disorders Are Uniquely Associated of the Fronto-Parietal Branches of the Superior Longitudinal Fasciculus with Decreased Amygdala Volume in ASD J. D. Herrington1,2, J. Pandey2, Using Constrained Spherical Deconvolution Based Tractography in Autism K. Rump2, J. Worley3, C. M. Kerns4, R. T. Schultz2,5 and J. Miller1,2, Spectrum Disorders J. E. Fitzgerald, L. Gallagher and J. McGrath, Trinity (1)Department of Child Psychiatry and Behavioral Science, University College Dublin, Dublin, Ireland of Pennsylvania, Philadelphia, PA, (2)Center for Autism Research, The Children’s Hospital of Philadelphia, Philadelphia, PA, (3)SPIN, Philadelphia, 27 171.027 Anomalous Anatomical Connectivity Networks in Children 1 PA, (4)Drexel University, Philadelphia, PA, (5)University of Pennsylvania, with High Functioning Autism Spectrum Disorder D. J. Peterson , Philadelphia, PA R. A. Vasa2,3 and S. H. Mostofsky1,3, (1)Kennedy Krieger Institute, Baltimore, MD, (2)Center for Autism and Related Disorders, Kennedy Krieger Institute, 32 171.032 Correlations Between Depression and Anxiety Scores and Baltimore, MD, (3)Johns Hopkins School of Medicine, Baltimore, MD Subcortical Regional Volumes in Autism Spectrum Disorder R. Wichers1, E. Daly1, M. R. C. A. I. M. S. Consortium1,2,3, D. G. Murphy1 and C. Ecker1, 28 171.028 Atypical Cortical Gyriﬁ cation but Not Autism Spectrum (1)Department of Forensic and Neurodevelopmental Sciences, Institute of Disorder Diagnosis Predicts Differences in White-Matter Wiring D. Psychiatry, Psychology & Neuroscience, King’s College London, London, Andrews1,2, E. Daley1,2, C. Murphy1,2,3, M. Gudbrandsen1,2, MRC AIMS 1 1,2 1,2 United Kingdom, (2)Autism Research Centre, University of Cambridge, Consortium , D. G. Murphy and C. Ecker , (1)Department of Forensic Cambridge, United Kingdom, (3)Autism Research Group, University of and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Oxford, Oxford, United Kingdom Neuroscience, King’s College London, London, United Kingdom, (2)The Sackler Institute for Translational Neurodevelopment, Institute of 33 171.033 Different Patterns of Cortical Brain Alterations in Psychiatry, King’s College London, London, United Kingdom, (3)Behavioral Preschool-Aged Boys with Autism Spectrum Disorder with and without and Developmental Psychiatry Clinical Academic Group, South London and Intellectual Disability Y. Feng1, H. Ota2,3, S. J. Rogers3, D. G. Amaral3, Maudsley Foundation NHS Trust, London, United Kingdom F. Hoeft4 and C. W. Nordahl3, (1)University of California Davis Medical Center, Health Informatics Program, Sacramento, CA, (2)Psychiatry, Showa University School of Medicine, Tokyo, Japan, (3)MIND Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis Medical Center, Sacramento, CA, (4)Psychiatry, University of California at San Francisco, San Francisco, CA 34 171.034 Group Differences in Head Motion May Confound Anatomical Connectivity Findings from DWI S. Solders, R. Carper and R. A. Müller, Psychology, San Diego State University, San Diego, CA

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35 171.035 Immunophenotype of Activated Astrocytes Associated with 41 171.041 Microstructural Covariance of White Matter in Autism Brain-Region-Specifi c Neuronal Migration Abnormalities in Idiopathic Autism Spectrum Disorder D. C. Dean1, B. G. Travers2, E. D. Bigler3, M. D. Prigge4, and Autism Caused By Chromosome 15q11.2-q13 Duplications J. Wegiel1, A. Froehlich4, N. Lange5, A. Alexander1 and J. E. Lainhart6, G. LaFauci2, T. Adayev2, R. J. Kascsak3, R. Kascsak3, W. Kaczmarski1, (1)Waisman Center, University of Wisconsin-Madison, Madison, WI, T. Wisniewski4, W. T. Brown4 and J. Wegiel1, (1)Developmental (2)Kinesiology, Program of Occupational Therapy, Waisman Center, Neurobiology, New York State Institute for Basic Research in University of Wisconsin-Madison, Madison, WI, (3)Psychiatry, University Developmental Disabilities, Staten Island, NY, (2)Developmental of Utah, Salt Lake City, UT, (4)University of Utah, Salt Lake City, UT, Biochemistry, Institute for Basic Research in Developmental Disabilities, (5)McLean Hospital, Belmont, MA, (6)Psychiatry, Waisman Center, Staten Island, NY, (3)Monoclonal Antibody Facility, New York State Institute University of Wisconsin-Madison, Madison, WI for Basic Research in Developmental Disabilities, Staten Island, NY, (4)New York State Institute for Basic Research in Developmental Disabilities, Staten 42 171.042 Neuroanatomical Abnormalities Are Shared By Males with Island, NY Autism and Their Unaffected Brothers S. S. F. Gau1, H. Y. Lin1 and W. Y. I. Tseng2, (1)Department of Psychiatry, National Taiwan University 36 171.036 Impaired White Matter Integrity in Unaffected Siblings of Hospital and College of Medicine, Taipei, Taiwan, (2)Center for Probands with Autism Spcectrum Disorders Y. L. Chien1, S. S. F. Gau2, Optoelectronic Medicine, National Taiwan University College of Medicine, Y. J. Chen3 and W. Y. I. Tseng3, (1)National Taiwan University, Taipai, Taipei, Taiwan, Taipei, Taiwan Taiwan, Taiwan, (2)Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan, (3)Center for 43 171.043 Probing the Neural Circuits Underlying the Social Brain Optoelectronic Medicine, National Taiwan University College of Medicine, Using Diffusion Tractography and Graph Theory L. Li1, J. Bachevalier2, Taipei, Taiwan, Taipei, Taiwan X. Hu3, S. Shultz1 and W. Jones1, (1)Department of Pediatrics, Marcus Autism Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, 37 171.037 Infl uence of Speech Onset Delay on Cortical Gyrifi cation GA, (2)Developmental and Cognitive Neuroscience Division, Yerkes in Adolescent and Young Adults with Autism Spectrum Disorders National Primate Research Center, Emory University, Atlanta, GA, P. Duret1,2, B. Pinsard3,4,5,6, A. Boré3, F. Samson1, E. B. Barbeau1, (3)Department of Biomedical Engineering, Emory University School of I. Soulières7,8 and L. Mottron1, (1)Centre d’excellence en Troubles Medicine, Atlanta, GA envahissants du développement de l’Université de Montréal (CETEDUM), Montreal, QC, Canada, (2)Ecole Normale Supérieure de Lyon, Lyon, 44 171.044 Repetitive Behavior Symptoms Associated with France, (3)Unité de neuroimagerie fonctionnelle, Centre de recherche de Hippocampus and Amygdala Volumes in ASD C. B. Kirwan1, C. Finuf2, l’institut universitaire de gériatrie de Montréal, Montréal, QC, Canada, N. Muncey2 and M. South1, (1)Psychology and Neuroscience, Brigham (4)UMR 7371, UMR_S 1146, Laboratoire d’Imagerie Biomédicale, Sorbonne Young University, Provo, UT, (2)Brigham Young University, Provo, UT Universités, UPMC Univ Paris 06, Paris, France, (5)Laboratoire d’Imagerie Biomédicale, CNRS, UMR 7371, Paris, France, (6)Laboratoire d’Imagerie 45 171.045 Structural Connectivity Between Orbitofrontal Cortex Biomédicale, INSERM, UMR_S 1146, Paris, France, (7)Centre d’excellence and Amygdala and Its Association with Socio-Emotional Skills in Autism Spectrum Disorder A. C. Samson1, J. J. Gross1, Y. Enav1, R. F. Dougherty2, en Troubles envahissants du développement de l’Université de Montréal 3 3 (CETEDUM), Montréal, QC, Canada, (8)Department of Psychology, J. M. Phillips and A. Y. Hardan , (1)Department of Psychology, Stanford Université du Québec à Montréal, Montréal, QC, Canada University, Stanford, CA, (2)Stanford Center for Neurobiological Imaging, Department of Psychology, Stanford University, Stanford, CA, (3)Psychiatry 38 171.038 Intrainsular White Matter Connectivity and Sensory and Behavioral Sciences, Stanford University School of Medicine, Stanford, Profi les in Children with and without Autism Spectrum Disorder CA B. R. Peters1, L. E. Mash2, H. Karbasforoushan3, K. B. Schauder4 and C. J. Cascio2, (1)Vanderbilt Childrens Hospital, Nashville, TN, (2)Vanderbilt 46 171.046 Temporal Lobe over-Connectivity Differentiates Autism University, Nashville, TN, (3)Northwestern University, Chicago, IL, Spectrum Disorder from Other Neurodevelopmental Disorders in Toddlers: A Hardi Diffusion MRI Study E. Conti1,2, J. Mitra3, S. Calderoni2, G. Cioni1,2, (4)Clinical and Social Sciences in Psychology, University of Rochester, 2 1,2 4 4 1,2 Rochester, NY S. Mazzotti , F. Muratori , S. Rose , K. K. Shen and A. Guzzetta , SATURDAY – AM (1)Developmental Neuroscience, University of Pisa, Pisa, Italy, (2)Stella 39 171.039 Longitudinal Cortical Thickness Development in Relation Maris Scientifi c Institute, Pisa, Italy, (3)Digital Productivity Flagship, The to Changes in SRS Scores over Time in Autism M. D. Prigge1, N. Lange2, Australian eHealth Research Centre, CSIRO, Herston, Australia, (4)The E. D. Bigler3, K. Zygmunt4, B. G. Travers5, T. Abildskov6, A. Froehlich1, Australian eHealth Research Centre, CSIRO, Brisbane, Australia P. T. Fletcher1, A. Alexander7, B. A. Zielinski8 and J. E. Lainhart9, 47 171.047 The 16p11.2 Locus Modulates Brain Structures Common (1)University of Utah, Salt Lake City, UT, (2)McLean Hospital, Belmont, 1 2 MA, (3)Psychiatry, University of Utah, Salt Lake City, UT, (4)Computer to Autism, Schizophrenia and Obesity A. M. Maillard , A. Ruef , F. Pizzagalli3, E. Migliavacca4, L. Hippolyte3, S. Adaszewski3, J. Dukart3, Science, University of Utah, Salt Lake City, UT, (5)Kinesiology, Program of 3 3 4 4 3 3 Occupational Therapy, Waisman Center, University of Wisconsin-Madison, C. Ferrari , P. Conus , K. Männik , M. Zazhytska , V. Siffredi , P. Maeder , Z. Kutalik3, F. Kherif3, N. Hadjikhani5,6,7, J. Beckmann3, A. Reymond8, B. Madison, WI, (6)Psychology, Brigham Young University, Provo, UT, (7) 3,9 1 Waisman Center, University of Wisconsin-Madison, Madison, WI, (8)Pediatrics Draganski and S. Jacquemont , (1)Service of Medical Genetics, Lausanne and Neurology, University of Utah, Salt Lake City, UT, (9)Psychiatry, Waisman University Hospital, Lausanne, Switzerland, (2)LREN - Département Center, University of Wisconsin-Madison, Madison, WI des neurosciences cliniques, Lausanne University Hospital, Lausanne, Switzerland, (3)Lausanne University Hospital, Lausanne, Switzerland, 40 171.040 Maturational Differences in Auditory Event-Related (4)University of Lausanne, Lausanne, Switzerland, (5)Massachussetts Potentials According to Presence Versus Absence of Language Impairment General Hospital, Charlestown, MA, (6)Brain Mind Institute, EPFL, in Children with Autism Spectrum Disorder E. Kwok1, L. M. Archibald2, Lausanne, Switzerland, (7)University of Gothenburg, Gothenburg, Sweden, M. Joanisse3, R. Nicolson4, R. E. Smyth5 and J. Oram Cardy6, (8)Center for Integrative Genomics, University of Lausanne, Lausanne, (1)Communication Sciences and Disorders, Western University, London, Switzerland, (9)Max Plank Institute, Leipzig, Germany ON, Canada, (2)Communication Sciences and Disorders, Western University, Canada, London, ON, Canada, (3)Psychology, University of Western Ontario, London, ON, Canada, (4)Psychiatry, Western University, London, ON, Canada, (5)Health and Rehabilitation Sciences, Western University, London, ON, Canada, (6)Communication Sciences and Disorders, University of Western Ontario, London, ON, Canada

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48 171.048 The Effect of Demographic and Clinical Features on 54 172.054 Altered Neural Responses to Familiar and Unfamiliar the Volume of Corpus Callosum in Preschoolers with Autism Spectrum Speech in Six-Week Old Infants at High Risk for ASD M. Dapretto1, Disorder: A Case-Control Study S. Calderoni1, I. Saviozzi2, A. Giuliano3, C. Ponting2, T. Tsang3, R. McCarron2 and S. Y. Bookheimer2, (1)Ahmanson- P. Brambilla4, E. Veronese5, A. Retico3 and F. Muratori6, (1)Magnetic Lovelace Brain Mapping Center, UCLA, Los Angeles, CA, (2)Psychiatry and Resonance Laboratory, Division of Child Neurology and Psychiatry Biobehavioral Sciences, UCLA, Los Angeles, CA, (3)University of California, University of Pisa; Stella Maris Scientifi c Institute, Pisa, PI, Italy, (2) Los Angeles, Los Angeles, CA IRCCS Stella Maris Foundation, Pisa, Italy, (3)Istituto Nazionale di Fisica Nucleare; Sezione di Pisa, Pisa, Italy, (4)Department of Experimental & 55 172.055 Altered Resting State Functional Network Topology Across Clinical Medicine, University of Udine, Udine, Italy, (5)IRCCS Eugenio Neurological Conditions: A Comparison of Autism Spectrum Disorder with Medea Scientifi c Institute, Udine, Italy, (6)Stella Maris Scientifi c Institute, Phenylketonuria and Traumatic Brain Injury R. M. Zamzow1, J. D. Johnson2, Calambrone (Pisa), Italy J. P. Hegarty II1, G. Yao3, D. Q. Beversdorf4 and S. E. Christ5, (1)Interdisciplinary Neuroscience Program, University of Missouri, Columbia, 49 171.049 White Matter Integrity Associated with Symptoms of MO, (2)Psychological Sciences, University of Missouri, Columbia, MO, Co-Occurring Mood and Anxiety Disorder in Autism Spectrum Disorder: (3)Biological Engineering, University of Missouri, Columbia, MO, A Tract-Based Spatial Statistics and Tractography Analysis (4)Radiology, Neurology, Psychological Sciences, University of Missouri, J. L. Findon1, A. Thompson2, H. Howells3, D. M. Robertson4, C. M. Murphy3, Columbia, MO, (5)University of Missouri, Columbia, MO F. Dell’Acqua5, M. R. C. A. I. M. S. Consortium6, E. Daly7, M. Catani5 and D. G. Murphy7, (1)Institute of Psychiatry, King’s College London, 56 172.056 An Integration of fMRI Neural Effects of Oxytocin in London, England, United Kingdom, (2)Institute of Psychiatry, Psychology & Children with ASD: Insights from Three Paradigms of Social Processing Neuroscience, London, United Kingdom, (3)Institute of Psychiatry, King’s I. Gordon1,2, B. C. Vander Wyk1, A. Jack1, C. M. Pretzsch3, R. H. Bennett4, College London, London, United Kingdom, (4)Behavioural Genetics Clinic, M. V. Lucas5, C. Cordeaux1, J. A. Eilbott5, R. Feldman6, J. F. Leckman1 and South London and Maudsley NHS Foundation Trust, London, United K. Pelphrey1, (1)Child Study Center, Yale University, New Haven, CT, Kingdom, (5)Department of Forensic and Neurodevelopmental Sciences, (2)Psychology, Bar Ilan University, Ramat Gan, Israel, (3)Yale Child Study Institute of Psychiatry, King’s College London, London, United Kingdom, Center, Yale School of Medicine, New Haven, CT, (4)Yale Child Study (6)Autism Research Group, University of Oxford, Oxford, United Kingdom, Center, New Haven, CT, (5)Yale University, New Haven, CT, (6)Bar-Ilan (7)Department of Forensic and Neurodevelopmental Sciences, Institute of University, Ramat-Gan, Israel Psychiatry, Psychology & Neuroscience, King’s College London, London, United Kingdom 57 172.057 An fMRI Exploration of Atypical Multisensory Perception in Autism Spectrum Disorders S. M. Brown-Lavoie1, R. A. Stevenson2, 50 171.050 Widespread White Matter Diffusivity Changes in Autism: M. T. Wallace3, J. M. Bebko4 and W. D. Stevens1, (1)York University, A Tract Based Statistical Analysis of Diffusion Tensor Imaging Study Toronto, ON, Canada, (2)Vanderbilt University School of Medicine, M. Alshikho1,2,3, N. Shetty1,2,3, S. Ghosh1,2,3, E. M. Ratai2,3,4 and Nashville, TN, (3)Vanderbilt University, Nashville, TN, (4)Psychology, York M. R. Herbert2,3,5, (1)Neurology, Massachusetts General Hospital/ University, Toronto, ON, Canada Harvard Medical School, Boston, MA, (2)MGH/HST Martinos Center for Biomedical Imaging, Charlestown, MA, (3)Massachusetts General Hospital/ 58 172.058 Atypical Generalization of Learning in Adolescents with TRANSCEND, Charlestown, MA, (4)Radiology, Massachusetts General Autism Spectrum Disorders: An fMRI Study of Transitive Inference M. Solomon1, J. D. Ragland2, T. A. Niendam1, T. A. Lesh1, J. Beck3 and Hospital/Harvard Medical School, Boston, MA, (5)Neurology, Massachusetts 1 General Hospital/Harvard Medical School, Charlestown, MA C. S. Carter , (1)Department of Psychiatry & Behavioral Sciences, University of California-Davis, Sacramento, CA, Sacramento, CA, (2)Psychiatry, Imaging Research Center, Sacramento, CA, (3)UC Davis MIND Institute, Davis, CA Poster Session 59 172.059 Auditory Event-Related Potentials As a Function of Clinical Sensory Subtype in Autism Spectrum Disorder A. E. Lane1, J. Eldridge2, 172 - Brain Function B. N. Hand3, K. Harpster4 and S. J. Dennis1, (1)University of Newcastle, 11:30 AM - 1:30 PM - Imperial Ballroom Callaghan, Australia, (2)The Ohio State University, Columbus, OH, (3)Health and Rehabilitation Science, The Ohio State University, Columbus, OH, (4)Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 51 172.051 A Proton 7T MR Spectroscopy Study of ASD: Altered Creatine Levels M. Ravishankar1, A. Remington2, S. Braeutigam1, 60 172.060 Auditory Evoked Electrophysiological Response U. Emir1, C. Newton3 and S. Chance4, (1)University of Oxford, Oxford, Component “M100” Is Delayed in 16p11.2 Deletion but Not Duplication United Kingdom, (2)Institute of Education, London, United Kingdom, Carriers T. P. Roberts1, J. Jenkins1, L. Blaskey1, J. I. Berman1, S. (3)Psychiatry, University of Oxford, Oxford, United Kingdom, (4)Clinical Nagarajan2, P. Mukherjee3, R. L. Buckner4, J. E. Spiro5, W. Chung6 and Neurosciences, University of Oxford, Oxford, United Kingdom E. H. Sherr7, (1)Children’s Hospital of Philadelphia, Philadelphia, PA, (2)Univeristy of California San Francisco, San Francisco, CA, (3)UCSF, 52 172.052 Abnormal MEG Gamma Oscillations Induced By Visual San Francisco, CA, (4)Harvard University, Cambridge, MA, (5)Simons Motion in Children with ASD T. A. Stroganova1, A. Butorina1, 1 1,2 Foundation, New York, NY, (6)Pediatrics and Medicine, Columbia University O. V. Sysoeva and E. Orekhova , (1)MEG Centre, Moscow State Medical Center, New York, NY, (7)University of California, San Francisco, University of Psychology and Education, Moscow, Russia, (2)Gillberg San Francisco, CA Neuropsychiatry Centre, University of Gothenburg, Gothenburg, Sweden 61 172.061 Auditory Stream Segregation in Verbal and Minimally 53 172.053 Age-Associated Changes in Functional Networks in ASD: Verbal Adolescents with Autism Spectrum Disorder L. Wang1, S. Meyer1, Is There a Shift from Overconnectivity in Childhood to Underconnectivity in E. Sussman2, H. Tager-Flusberg1 and B. Shinn-Cunningham3, (1)Boston Young Adulthood? N. Ray1, A. Jahedi1, C. P. Chen1, I. Fishman1 and 2 University, Boston, MA, (2)Neuroscience, Albert Einstein College of R. A. Müller , (1)Brain Development Imaging Laboratory, Dept. of Medicine, Bronx, NY, (3)Biomedical Engineering, Boston University, Psychology, San Diego State University, San Diego, CA, (2)San Diego Boston, MA State University, San Diego, CA 62 172.062 Autonomic Nervous System Function in Response to Social Judgment in Adolescents with and without Autism Spectrum Disorder K. Edmiston, B. Valencia and B. A. Corbett, Vanderbilt University, Nashville, TN 88 SATURDAY May 16, 2015 – AM

63 172.063 Behavioral, but Not Neural Differences in Face 73 172.073 Distributed Hypoconnectivity As a Neural Endophenotype Recognition in Adults and Elderly with Autism P. C. M. Koolschijn1 and of Autism R. L. Moseley1, R. Ypma1, R. Holt2, J. Suckling1,2, E. Bullmore3 H. M. Geurts2, (1)Dutch Autism & ADHD Research Center, University and M. Rubinov1, (1)Department of Psychiatry, University of Cambridge, of Amsterdam, Amsterdam, NH, Netherlands, (2)Dutch Autism & ADHD Brain Mapping Unit, Cambridge, United Kingdom, (2)Autism Research Research Center, Brain & Cognition, University of Amsterdam, Amsterdam, Centre, Cambridge University, Cambridge, United Kingdom, (3)Department Netherlands of Psychiatry, University of Cambridge, Behavioural and Clinical Neurosciences Institution, Cambridge, United Kingdom 64 172.064 Beta-Adrenergic Antagonism Modulates Default Mode Network Coherence in Autism Spectrum Disorder J. P. Hegarty II1, 74 172.074 Dynamic Systems Imaging in Adolescents with ASD of B. Ferguson2, R. M. Zamzow3, L. J. Rohowetz4, J. D. Johnson5, Lower and Higher Cognitive Ability N. M. Kleinhans1, T. Madhyastha2, S. E. Christ3 and D. Q. Beversdorf6, (1)Interdisciplinary Neuroscience M. A. Reiter2, A. M. Estes3, D. W. Shaw4, T. J. Grabowski2 and S. Dager1, Program, University of Missouri, Columbia, MO, (2)Radiology, University (1)University of Washington, Seattle, WA, (2)Radiology, University of of Missouri, Columbia, MO, (3)University of Missouri, Columbia, MO, Washington, Seattle, WA, (3)Speech and Hearing Sciences, University of (4)Department of Psychological Sciences, University of Missouri, Columbia, Washington, Seattle, WA, (4)Department of Radiology MA7.220, Seattle MO, (5)Psychological Sciences, University of Missouri, Columbia, MO, Children’s Hospital/University of Washington, Seattle, WA (6)Radiology, Neurology, Psychological Sciences, University of Missouri, Columbia, MO 75 172.075 EEG Coherence: A Potential Predictive Neonatal Biomarker for Identiﬁ cation of Autism Risk and Prediction of Severity in 65 172.065 Biomarkers for Psychosis Risk Prediction C. E. Bearden, 30 Month Olds K. M. Martien1, J. R. Isler2, M. Ptak3, S. B. Golas3, University of California, Los Angeles, Los Angeles, CA M. L. Bauman4 and M. R. Herbert3,5, (1)Pediatrics, TRANSCEND Mass Gen Hospital/Harvard Medical School, Charleston, MA, (2)Pediatrics, Columbia 66 172.066 Biomarkers of Outcome with Intervention in Toddlers University College of Physicians & Surgeons, New York, NY, (3)Neurology, at Risk for ASD S. S. Jeste1, A. Gulsrud1 and C. Kasari2, (1)UCLA, Massachusetts General Hospital, Charlestown, MA, (4)Pathology and Los Angeles, CA, (2)UCLA Center for Autism Research & Treatment, Neurology, Boston University, Boston, MA, (5)MGH/HST Martinos Center Westwood, CA for Biomedical Imaging, Charlestown, MA 67 172.067 Brain Chemistry in Adults with Autism Spectrum Disorder 76 172.076 EEG Connectivity in Infants at High Risk for Autism N. M. Kleinhans1, N. M. Corrigan2, M. A. Reiter3, T. L. Richards3 and E. Orekhova1, M. Elsabbagh2, E. Jones1, G. Dawson3, T. Charman4, S. Dager1, (1)University of Washington, Seattle, WA, (2)Department of M. H. Johnson1 and &. BASIS Team1, (1)Centre for Brain and Cognitive Radiology, University of Washington, Seattle, WA, (3)Radiology, University Development, Birkbeck College, University of London, London, United of Washington, Seattle, WA Kingdom, (2)Department of Psychiatry, McGill University, Montreal, QC, Canada, (3)Autism Speaks, UNC Chapel Hill, Chapel Hill, NC, (4)Institute 68 172.068 Brain Connectivity during a High-Level Visual Perceptual 1 2 of Psychiatry, Psychology & Neuroscience, King’s College London, London, Task in Young ASD Children: A MEG Investigation M. Kikuchi , L. Mottron , United Kingdom N. Takesaki3, T. Takahashi1, T. Hirosawa3, Y. Yoshimura1, N. Furutani3, H. Hiraishi1, C. Hasegawa1, S. Kitagawa1 and Y. Minabe1, (1)Research 77 172.077 Effect of Familiarity on Reward Anticipation in Children Center for Child Mental Development, Kanazawa University, Kanazawa, with and without Autism Spectrum Disorders K. K. Stavropoulos1 and Japan, (2)Department of Psychiatry, Université de Montréal, Montréal, L. J. Carver2, (1)Yale University, New Haven, CT, (2)Psychology, University QC, Canada, (3)Department of Psychiatry and Neurobiology, Kanazawa of California, San Diego, La Jolla, CA University, Kanazawa, Japan 78 172.078 Effective Connectivity of Mirror System Brain Areas in 69 172.069 Brain and Behavioral Responses to a Flanker Task Differ Autism Spectrum Disorder M. Schulte-Rüther1,2,3, P. Harindranathan1, for Children with Autism Spectrum Disorders S. Faja1, T. Clarkson2 and A. Pohl4, G. R. Fink1,5, B. Herpertz-Dahlmann2 and K. Konrad1,2,3, 3 S. J. Webb , (1)Boston Children’s Hospital/Harvard School of Medicine, (1)Institute of Neuroscience and Medicine (INM-3), Research Center Jülich, SATURDAY – AM Boston, MA, (2)Labs of Cognitive Neuroscience, Boston Children’s Hospital, Jülich, Germany, (2)Department of Child and Adolescent Psychiatry, Boston, MA, (3)University of Washington, Seattle, WA Psychosomatics, and Psychotherapy, University Hospital RWTH Aachen, Aachen, Germany, (3)Translational Brain Medicine, Jülich Aachen Research 70 172.070 Changes in Functional Brain Network and White Matter Alliance - JARA Brain, Aachen, Germany, (4)Department of Psychiatry, Connectivity Underlying Language Comprehension in Children with Autism Psychosomatics, and Psychotherapy, University Hospital Aachen, Aachen, after a Reading Intervention D. Murdaugh1, L. Libero2, J. O. Maximo1, 3 4 1 4 Germany, (5)Department of Neurology, University Hospital Cologne, H. D. Deshpande , A. R. Lemelman , S. E. O’Kelley , C. E. Crider and Cologne, Germany R. K. Kana1, (1)Department of Psychology, University of Alabama at Birmingham, Birmingham, AL, (2)Department of Psychology, University 79 172.079 Effects of a Novel Behavioral Intervention for Irritability in of Alabama Birmingham, Birmingham, AL, (3)Department of Radiology, Autism on Neural Circuitry of Emotion Regulation D. G. Sukhodolsky, University of Alabama at Birmingham, Birmingham, AL, (4)University of S. A. McCauley, P. Ventola, K. Pelphrey and B. C. Vander Wyk, Child Alabama at Birmingham, Birmingham, AL Study Center, Yale University, New Haven, CT 71 172.071 Conscious and Nonconscious Emotional Processing and 80 172.080 Electrophysiological Endophenotypes in Autism: A Family Level of Autistic Traits K. K. Stavropoulos1, M. Viktorinova2, A. Naples1 and Study A. Clawson1, M. J. Larson2 and M. South1, (1)Brigham Young J. C. McPartland1, (1)Child Study Center, Yale University, New Haven, CT, University, Provo, UT, (2)Psychology and Neuroscience, Brigham Young (2)Prague Psychiatric Centre, Prague, Czech Republic University, Provo, UT 72 172.072 Dissociating Neural Response to Gaze Cues in ASD and 81 172.081 Emotion Attribution from Dynamic Faces: Bold Differences Schizophrenia Using Simulated Face-to-Face Interaction J. H. Foss-Feig1, Pre- and Post- Decision in ASDs L. S. McKay1, R. S. Brezis2, T. Wong3, A. Naples1, E. J. Levy1, R. Tillman1, H. S. Reuman1, K. Law1, V. Srihari2, L. Bidaut4 and J. Piggot5, (1)University of Dundee, Dundee, United A. Anticevic2 and J. C. McPartland1, (1)Child Study Center, Yale University, Kingdom, (2)Interdisciplinary Center, Herzliya, Israel, (3)Department of New Haven, CT, (2)Psychiatry, Yale University, New Haven, CT Radiology, University of Washington, Seattle, WA, (4)Clinical Research Imaging Facility (CRIF), University of Dundee, Dundee, United Kingdom, (5)Psychiatry, University of Dundee, Dundee, United Kingdom

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82 172.082 Epigenetic and Neural Correlates of the Broad Autism 91 172.091 GABA(A) Receptors in Autism - a Multicenter Positron Phenotype M. H. Puglia, J. P. Morris and J. J. Connelly, Psychology, Emission Tomography Study M. A. Mendez1, J. Borg2, J. Horder3, M. University of Virginia, Charlottesville, VA Veronese4, J. Lundberg2, J. F. Myers5, M. Andersson2, I. Mick6, Ä. Tangen7, L. Farde2, C. Halldin2, S. Selvaraj8,9, A. Lingford-Hughes10, O. Howes11, 83 172.083 Evaluation of Mismatch Negativity As Biomarker for D. J. Nutt10 and D. G. Murphy12, (1)Forensic and Neurodevelopmental Language Impairment in Autism Spectrum Disorder H. L. Green, Sciences, Institute of Psychiatry, King’s College London, London, United L. Goodwin and K. Froud, Biobehavioral Sciences, Columbia University, Kingdom, (2)Karolinska Institute, Stockholm, Sweden, (3)De Crespigny New York, NY Park, Institute of Psychiatry, King’s College London, London, England, United Kingdom, (4)Neuroimaging, IoPPN, King’s College London, London, 84 172.084 Eye Gaze and ERP Correlates of Emotion Processing 1 1 United Kingdom, (5)Centre for Neuropsychopharmacology, Imperial College Across Adults with ASD and Schizophrenia E. J. Levy , A. Naples , London, London, United Kingdom, (6)Imperial College London, London, J. H. Foss-Feig1, R. Tillman1, H. S. Reuman1, K. Law1, H. Samson2, 3 3 1 United Kingdom, (7)Dept. of Neuroscience, Karolinska Institute, Stockholm, V. Srihari , A. Anticevic and J. C. McPartland , (1)Child Study Center, Sweden, (8)Department of Psychiatry and Behavioural Sciences, The Yale University, New Haven, CT, (2)Yale University, New Haven, CT, University of Texas Health Science Centre, Houston, TX, (9)MRC Clinical (3)Psychiatry, Yale University, New Haven, CT Sciences Centre, Institute of Clinical Sciences, London, United Kingdom, 85 172.085 Eye Movement Abnormalities in Individuals with ASD and (10)Centre for Neuropsychopharmacology, Division of Brain Sciences, Their Unaffected Biological Parents L. M. Schmitt, S. P. White, K. Conroy, Dept of Medicine, Imperial College London, London, United Kingdom, J. A. Sweeney and M. W. Mosconi, Center for Autism and Developmental (11)Department of Psychosis Studies, Institute of Psychiatry, King’s Disabilities, UT Southwestern Medical Center, Dallas, TX College London, London, United Kingdom, (12)Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & 86 172.086 Face Processing in Infants Demonstrating Early Signs of Neuroscience, King’s College London, London, United Kingdom ASD A. J. Sanders1, E. Baker1, C. DiStefano2, S. S. Jeste3, A. Gulsrud3 and 4 92 172.092 Granger Causality Estimation of Brain Connectivity in C. Kasari , (1)Psychiatry, UCLA Center for Autism Research and Treatment, 1 2 3 Los Angeles, CA, (2)Center for Autism Research and Treatment, UCLA Autism Spectrum Disorders C. E. Stevens , G. Deshpande , Y. Wang , H. D. Deshpande4, C. L. Klein5, M. R. Klinger6, L. G. Klinger7 and Semel Institute for Neuroscience, Los Angeles, CA, (3)UCLA, Los Angeles, 8 CA, (4)UCLA Center for Autism Research & Treatment, Westwood, CA R. K. Kana , (1)Psychology, University of Alabama Birmingham, Vestavia Hills, AL, (2)Electrical engineering and psychology, Auburn University, 87 172.087 Face-Selective Activation in Orbitofrontal Cortex Auburn, AL, (3)Auburn University, Auburn, AL, (4)Department of Radiology, Correlates with Social-Motivation in the Broader Autism Phenotype University of Alabama at Birmingham, Birmingham, AL, (5)Psychology, V. Troiani1 and I. R. Olson2, (1)Geisinger-Bucknell Autism & Developmental Marietta College, OH, Marietta, OH, (6)Allied Health Sciences, University of Medicine Institute, Lewisburg, PA, (2)Psychology, Temple University, North Carolina, Chapel Hill, NC, (7)TEACCH Autism Program; Department Philadelphia, PA of Psychiatry, University of North Carolina, Chapel Hill, NC, (8)Department of Psychology, University of Alabama at Birmingham, Birmingham, AL 88 172.088 Facial Processing in Low-Functioning Individuals with Autism: An N170 Event-Related Potential Study M. Chernenok1, 93 172.093 Hemispheric Differences in Language Processing in E. L. Coderre1, B. Gordon2 and K. Ledoux1, (1)Cognitive Neurology/ Autism Spectrum Disorders: A Meta-Analysis of Neuroimaging Studies Neuropsychology, Department of Neurology, Johns Hopkins University, A. J. Herringshaw, C. J. Ammons, T. DeRamus and R. K. Kana, Baltimore, MD, (2)Department of Cognitive Science, Johns Hopkins Department of Psychology, University of Alabama at Birmingham, University, Baltimore, MD Birmingham, AL 89 172.089 Facial Response to Visual Stimuli: Using Pupil Response 94 172.094 How Do Children with and without Autism Perceive the As an Indicator for Phenotype in ASD G. T. Lynch1, N. L. Potter1 and Passage of Time?: fMRI Reveals Differences in Neural Systems Recruited S. James2, (1)Speech and Hearing Sciences, Washington State University, for Time Perception M. J. Allman1, F. P. Loomis1, W. H. Meck2 and M. Spokane, WA, (2)Criminal Justice, Sleep Research and Performance B. Denckla3, (1)Michigan State University, East Lansing, MI, (2)Duke Center, Washington State University, Spokane, WA University, Durham, NC, (3)Kennedy Krieger Institute/JHUSOM, Baltimore, MD 90 172.090 Functional Lateralization of the Cerebral Cortex in 16p11.2 Deletion and Duplication Carriers J. A. Nielsen1, A. Y. Qureshi1, 95 172.095 Investigating the Neural Mechanisms Underpinning Theory P. Mukherjee2, J. I. Berman3, T. P. Roberts3, S. S. Nagarajan2, of Mind Processes in ASD Using a Reinforcement Learning Framework J. E. Spiro4, W. Chung5, E. H. Sherr6 and R. L. Buckner1, (1)Harvard J. H. Balsters1, M. A. Apps2,3, R. Lehner1, D. Bolis1, L. Gallagher4 and University, Cambridge, MA, (2)UCSF, San Francisco, CA, (3)Children’s N. Wenderoth1, (1)Department of Health Sciences and Technology, Hospital of Philadelphia, Philadelphia, PA, (4)Simons Foundation, New York, ETH Zürich, Zürich, Switzerland, (2)Nufﬁ eld Department of Clinical NY, (5)Pediatrics and Medicine, Columbia University Medical Center, New Neuroscience, University of Oxford, Oxford, United Kingdom, (3)Department York, NY, (6)University of California, San Francisco, San Francisco, CA of Experimental Psychology, University of Oxford, Oxford, United Kingdom, (4)St. James’s Hospital, Trinity College Dublin, Dublin, Ireland 96 172.096 Local Brain Connectivity Across the Lifespan in Autism Spectrum Disorder and Typical Development D. R. Dajani and L. Q. Uddin, University of Miami, Coral Gables, FL 97 172.097 Longitudinal Changes in M100 Latency in Children with ASD and Neurotypical Controls R. G. Port1, J. Jenkins2, J. C. Edgar2 and T. P. Roberts2, (1)Neuroscience Graduate Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, (2)Children’s Hospital of Philadelphia, Philadelphia, PA

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98 172.098 MMN and Glutamatergic E-I Imbalance in Children and 107 172.107 Neurochemical and Neuroanatomical Changes in Adults with ASD and Phelan-Mcdermid Syndrome A. San Jose Caceres1, Children, Adolescents and Adults with Autism Spectrum Disorder L. Mason2, D. Crawley3, J. E. Faulkner4, H. L. Hayward5, J. Sabet6, A. C. Pereira1, I. R. Violante2, S. Mouga1,3, G. G. Oliveira1,3,4,5 and B. Oranje7, J. K. Buitelaar8, D. G. Murphy9 and E. Loth10, (1)Department M. Castelo-Branco1,6, (1)Institute for Biomedical Imaging and Life Sciences, of Forensic and Neurodevelopmental Sciences, King’s College London, Faculty of Medicine, University of Coimbra, Coimbra, Portugal, London, United Kingdom, (2)Birkbeck College, University of London, (2)Medicine, Imperial College London, London, England, London, United Kingdom, (3)Forensics and Neurodevelopmental Sciences, (3)Unidade de Neurodesenvolvimento e Autismo do Serviço do Centro King’s College London, London, United Kingdom, (4)Forensic and de Desenvolvimento da Criança, Pediatric Hospital, Centro Hospitalar Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and e Universitário de Coimbra, Coimbra, Portugal, (4)University Clinic of Neuroscience, King’s College London, London, United Kingdom, (5)Institute Pediatrics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal, of Psychiatry, King’s College London, London, England, United Kingdom, (5)Centro de Investigação e Formação Clínica, Pediatric Hospital, Centro (6)Forensics and Neurodevelopmental Sciences, King’s College London, Hospitalar e Universitário de Coimbra, Coimbra, Portugal, (6)ICNAS london, United Kingdom, (7)Psychiatry, UMC Utrecht Brain Center Rudolf Produção, Coimbra, Portugal Magnus, Utrecht, Netherlands, (8)Cognitive Neuroscience, Radboudumc, Donders Institute, Nijmegen University, Nijmegen, Netherlands, 108 172.108 Neurophysiological Markers of ASD in Tuberous (9)Department of Forensic and Neurodevelopmental Sciences, Institute of Sclerosis Complex K. J. Varcin1, S. S. Jeste2 and C. A. Nelson3, Psychiatry, Psychology & Neuroscience, King’s College London, London, (1)Developmental Medicine, Boston Children’s Hospital, Harvard Medical United Kingdom, (10)Department of Forensic and Neurodevelopmental School, Boston, MA, (2)UCLA, Los Angeles, CA, (3)Education, Harvard Sciences, Institute of Psychiatry, Psychology and Neuroscience, King’s Univesity, Cambridge, MA College London, London, United Kingdom 109 172.109 Plasticity of Brain Networks for Social Cognition in Adults 99 172.099 Measures of Signal Complexity in Resting-State EEG with ASD D. Yang1, T. Allen2, S. B. Chapman2, F. R. Volkmar1, B. C. Vander Recordings from Young Children with ASD J. Frohlich1, A. Irimia2 and Wyk1 and K. Pelphrey1, (1)Child Study Center, Yale University, New Haven, S. S. Jeste3, (1)University of California, Los Angeles, Los Angeles, CA, CT, (2)Center for BrainHealth, University of Texas, Dallas, TX (2)Institute for Neuroimaging and Informatics, University of Southern California, Los Angeles, CA, (3)Psychiatry and Neurology, UCLA, Los 110 172.110 Prefrontal Neurofeedback Training Approaches in Angeles, CA Children with Autism Based on the Relative Power of EEG Rhythms Analysis Y. WANG1,2, E. M. Sokhadze2, L. L. Sears3, A. EI-Baz4, A. Tasman2 100 172.100 Mirror Neuron System Response to Action Simulation and M. F. Casanova2, (1)State Key Laboratory of Cognitive Neuroscience in Children with Autism H. M. Wadsworth1, H. D. Deshpande2 and and Learning,Beijing Normal University, BEIJING, China, (2)Psychiatry and R. K. Kana1, (1)Department of Psychology, University of Alabama at Behavioral Sciences, University of Louisville, Louisville, KY, (3)Department Birmingham, Birmingham, AL, (2)Department of Radiology, University of of Pediatrics, University of Louisville, Louisville, KY, (4)Department of Alabama at Birmingham, Birmingham, AL Bioengineering, University of Louisville, Louisville, KY 101 172.101 Modulation of Simon Interference Inhibition Processing 111 172.111 Preserved Conﬁ gural Processing in High-Functioning By Serotonin in Autism: A Pharmacologic Functional MRI Study with Acute Adults with Autism: An EEG/ERP Study M. Castelo-Branco1,2, Tryptophan Depletion E. Daly1, C. Ecker2 and D. G. Murphy3, G. G. Oliveira3, S. Mouga4 and P. Tavares2, (1)ICNAS Produção, Coimbra, (1)Institute of Psychiatry, Psychology & Neuroscience, King’s College Portugal, (2)Visual Neuroscience Laboratory, Institute of Biomedical London, London, United Kingdom, (2)The Sackler Institute for Translational Research on Light and Image (IBILI), Faculty of Medicine, University of Neurodevelopment, Institute of Psychiatry, King’s College London, London, Coimbra, Coimbra, Portugal, (3)Unidade de Neurodesenvolvimento e United Kingdom, (3)Department of Forensic and Neurodevelopmental Autismo do Serviço do Centro de Desenvolvimento da Criança, Pediatric Sciences, Institute of Psychiatry, Psychology & Neuroscience, King’s Hospital, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal, College London, London, United Kingdom (4)Institute for Biomedical Imaging and Life Sciences, Faculty of Medicine, University of Coimbra, Coimbra, Portugal SATURDAY – PM 102 172.102 Neural Response to Biological Motion in Males and Females with ASD A. Naples1, J. C. McPartland2, K. Pelphrey2 and 112 172.112 Reciprocal Alterations of White Matter Microstructure S. J. Webb3, (1)Yale University, New Haven, CT, (2)Child Study Center, in Carriers of Deletions Versus Duplications at the 16p11.2 Chromosomal Yale University, New Haven, CT, (3)University of Washington, Seattle, WA Locus Are Associated with Cognitive and Behavioral Impairments Y. Chang1, J. Owen1, T. Thieu2, N. Pojman3, P. Bukshpun4, M. Wakahiro4, 103 172.103 Neural Response to Interactive Faces Is Associated E. Marco5, J. I. Berman6, J. E. Spiro7, W. Chung8, R. L. Buckner9, with Clinical Characteristics in ASD and Typical Development K. Law1, T. P. Roberts6, S. Nagarajan10, E. H. Sherr5 and P. Mukherjee4, A. Naples1, E. Levy1, H. S. Reuman1, R. Tillman2, Z. Williams1, D. (1)Radiology, UCSF, San Francisco, CA, (2)Neurology, UCSF, San Czemerinski1 and J. C. McPartland1, (1)Child Study Center, Yale University, Francisco, CA, (3)Neurology, Radiology, UCSF, San Francisco, CA, New Haven, CT, (2)Clinical Psychology, University of Maryland, College (4)UCSF, San Francisco, CA, (5)University of California, San Francisco, Park, MD San Francisco, CA, (6)Children’s Hospital of Philadelphia, Philadelphia, PA, (7)Simons Foundation, New York, NY, (8)Pediatrics, Columbia University, 104 172.104 Neural Sensitivity to Live Social Interaction Captures New York, NY, (9)Harvard University, Cambridge, MA, (10)Univeristy of Developmental Variability in ASD Traits K. Rice and E. Redcay, University California San Francisco, San Francisco, CA of Maryland, College Park, MD 113 172.113 Reduced Prefrontal Cortical Responses and Atypical 105 172.105 Neural Signatures of Discrepant Nonverbal and Verbal Connectivity to Join Attention in Children with Autism Spectrum Disorder IQ in Youth with ASD C. M. Keifer, D. Yang, P. Ventola, J. Wolf and (ASD): A Functional Near-Infrared Spectroscopy Study H. Zhu1, J. Li2, K. Pelphrey, Child Study Center, Yale University, New Haven, CT Y. Fan3, X. Li4, D. Huang5 and S. He6, (1)Panyu District, Centre for Optical & Electromagnetic Research, School of Psychology, South China Normal 106 172.106 Neural, Behavioral and Parent-Reported Indices of University, Guangzhou, China, (2)Centre for Optical and Electromagnetic Executive Attention in Younger Siblings of Children with Autism Research, ZJU-SCNU Joint Research Center of Photonics, South China C. A. Burrows1, L. Mohapatra2, L. V. Usher1, D. N. Gangi3, D. S. Messinger3 4 Normal University (SCNU), Guangzhou, 510006, P. R. China, Guangzhou, and H. A. Henderson , (1)Psychology, University of Miami, Coral Gables, China, (3)Guangzhou Cana School, Guangzhou, Guangdong Province, FL, (2)Neuropsychology, Kennedy Krieger Institute, Baltimore, MD, China, (4)School of Psychology, Guangzhou, China, (5)Guangzhou Cana (3)University of Miami, Coral Gables, FL, (4)University of Waterloo, School, Guangzhou, China, (6)School of Electrical Engineering, Royal Waterloo, ON, Canada Institute of Technology (KTH), Stockholm, Sweden 91 SATURDAY May 16, 2015 – PM

114 172.114 Refi ning EEG Biomarkers in ADHD for Diagnosis and 122 172.122 Specifi city of Atypical Neural Development for Language Treatment Response Monitoring S. Loo, Psychiatry and Biobehavioral in Infants at Risk for ASD J. F. Yang1, H. S. Reuman2, E. D. Brooks1, Sciences, UCLA David Geffen School of Medicine, Los Angeles, CA P. Hashim1, R. Travieso1, E. J. Levy2, K. Law2, L. Mayes2, J. A. Persing3 and J. C. McPartland2, (1)Yale University School of Medicine, New Haven, 115 172.115 Relationship Between Neural Coherence and Social CT, (2)Child Study Center, Yale University, New Haven, CT, (3)Section of Functioning in Autism Spectrum Disorder T. M. Andersen1, C. Swick1, Plastic and Reconstructive Surgery, Yale University School of Medicine, A. M. Flores1, K. Lengu1, R. Goodcase1, K. McFarlane1, S. M. Bowyer2 and New Haven, CT R. Lajiness-O’Neill1, (1)Psychology, Eastern Michigan University, Ypsilanti, MI, (2)Neurology, Henry Ford Hospital, Detroit, MI 123 172.123 Transient Visual Evoked Potentials in Monogenic and Idiopathic ASD P. M. Weinger1, S. M. Lurie1, A. Kolevzon1, V. Zemon2, 116 172.116 Replicable Network-Based Diagnostic Classifi cation of J. Gordon3, J. M. Jamison1, J. Zweifach1, L. V. Soorya4 and J. D. Buxbaum1, ASD in the Autism Brain Imaging Data Exchange J. A. Richey1, M. Ghane2, (1)Seaver Autism Center for Research and Treatment, Icahn School of M. Coffman2, A. Valdespino2 and P. Du3, (1)Virginia Tech, Blackbsurg, VA, Medicine at Mount Sinai, New York, NY, (2)Ferkauf Graduate School of (2)Psychology, Virginia Tech, Blacksburg, VA, (3)Statistics, Virginia Tech, Psychology, Yeshiva University, Bronx, NY, (3)Psychology, Hunter College, Blacksburg, VA New York, NY, (4)Psychiatry, Rush University Medical Center, Chicago, IL 117 172.117 Resting State Functional Connectivity of Social Brain 124 172.124 What Do We Currently Know about Resting State EEG Regions in Autism Spectrum Disorder: Correlate with Social Symptom Biomarkers in Autism Spectrum Disorder? T. M. Heunis1, C. Scheffer1, Severity in ASD M. Jung1,2, D. N. Saito1,3,4, A. Sasaki5, T. Munesue1,6, C. Aldrich2 and P. J. de Vries3, (1)Mechanical and Mechatronic Engineering, H. Okazawa1,4 and H. Kosaka3,7,8, (1)Department of Child Development, Stellenbosch University, Stellenbosch, South Africa, (2)Department of United Graduate School of Child Development, Osaka University, Mining and Metallurgical Engineering, Curtin University of Technology, Kanazawa University, Hamamatsu University School of Medicine, Chiba Perth, Australia, (3)Child and Adolescent Psychiatry, University of Cape University and University of Fukui, Osaka, Japan, (2)The Japan Society Town, Cape Town, South Africa for the Promotion of Science, Tokyo, Japan, (3)Research Center for Child Mental Development, University of Fukui, Eiheiji, Japan, (4)Biomedical 125 172.125 Young Adults with ASD Have a Higher Rate of 1 Imaging Research Center, University of Fukui, Eiheiji, Japan, (5)RIKEN Epileptiform Eegs Than Young Children in a Clinical Sample D. U. Menon 2 Center for Life Science Technologies, Kobe, Japan, (6)Kanazawa and J. B. Ewen , (1)Kennedy Krieger Institute, Baltimore, MD, (2)Kennedy University, Kanazawa, Japan, (7)Research Center for Child Mental Krieger Institute/Johns Hopkins School of Medicine, Baltimore, MD Development, University of Fukui, Yoshida-gun, Fukui Prefecture, Japan, (8)Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Eiheiji, Japan Poster Session 118 172.118 Sensory Processing Abnormalities, ASD Features, and 173 - Epidemiology Modulation of Auditory Evoked Potentials in Fragile X Syndrome 11:30 AM - 1:30 PM - Imperial Ballroom L. E. Ethridge1, S. P. White2, M. W. Mosconi2, J. Wang3, M. J. Byerly4 and J. A. Sweeney2, (1)Dept of Psychology, University of Oklahoma, Norman, OK, (2)Center for Autism and Developmental Disabilities, UT Southwestern 126 173.126 A Large-Scale Analyses of ASD Cases Using Medical Center, Dallas, TX, (3)Psychiatry, UT Southwestern Medical Electronic Medical Records N. Connolly1, K. W. Burkett2 and K. A. Center, Dallas, TX, (4)Psychiatry, Center for Autism and Developmental Bowers3, (1)Biomedical Informatics, Cincinnati Children’s Hospital Medical Disabilities, UT Southwestern Medical Center, Dallas, TX Center, Cincinnati, OH, (2)Developmental and Behavioral Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, (3)Division 119 172.119 Sensory over-Responsivity and Amygdala Response of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical to Emotional Faces in Youth with and without ASD K. Krasileva1,2, Center, Cincinnati, OH R. McCarron2,3, S. A. Green2,3, S. Y. Bookheimer3,4 and M. Dapretto2,3, (1)Department of Neurology, UCLA, Los Angeles, CA, (2)Ahmanson- 127 173.127 A Prospective Birth Cohort Study on the Independent Lovelace Brain Mapping Center, UCLA, Los Angeles, CA, (3)Psychiatry and and Joint Effect of Maternal Preconception Obesity/Diabetes, and Biobehavioral Sciences, UCLA, Los Angeles, CA, (4)Center for Cognitive Gestational Diabetes in the Development of ASD, ID and Other DD Neuroscience, UCLA, Los Angeles, CA M. Li1, M. D. Fallin1,2, A. W. Riley1, R. J. Landa3,4, D. Caruso1, C. Pearson5, S. Kiang5 and X. Wang1,2, (1)Johns Hopkins Bloomberg School of Public 120 172.120 Sex Differences in Autism: A Resting-State fMRI Health, Baltimore, MD, (2)Johns Hopkins School of Medicine, Baltimore, Investigation of the Intrinsic Neural Circuitry in Males and Females MD, (3)Center for Autism and Related Disorders, Kennedy Krieger Institute, K. Alaerts1 and N. Wenderoth2, (1)KU Leuven - University of Leuven, Baltimore, MD, (4)Department of Psychiatry and Behavioral Sciences, Leuven, Belgium, (2)Department of Health Sciences and Technology, Johns Hopkins School of Medicine, Baltimore, MD, (5)The Boston ETH Zürich, Zürich, Switzerland University Medical Center, Boston, MA 121 172.121 Sex Differences in Biological Motion Perception Among 128 173.128 Assisted Conception and Risk of Autism Spectrum Youth with ASD: An fMRI Investigation A. Jack1, C. M. Keifer1, D. Gulliford2, Disorders in a Large Commercially Insured Population A. Wallace1,2, C. Torgerson3, E. H. Aylward2, S. Y. Bookheimer4, M. Dapretto5, N. Gaab6, B. Lee3, L. Tabb1, M. Yudell4, R. Turchi4 and C. J. Newschaffer5, J. Van Horn3 and K. Pelphrey1, (1)Child Study Center, Yale University, (1)Epidemiology and Biostatistics, Drexel University School of Public Health, New Haven, CT, (2)Seattle Children’s Research Institute, Seattle, WA, Philadelphia, PA, (2)Government and Academic Research, HealthCore, Inc, (3)University of Southern California, Los Angeles, CA, (4)Psychiatry and Wilmington, DE, (3)Drexel University School of Public Health, Philadelphia, Biobehavioral Sciences, UCLA, Los Angeles, CA, (5)Ahmanson-Lovelace PA, (4)Community Health and Prevention, Drexel University School of Brain Mapping Center, UCLA, Los Angeles, CA, (6)Dept. of Medicine, Public Health, Philadelphia, PA, (5)A.J. Drexel Autism Institute, Drexel Division of Developmental Medicine, Harvard University, Boston, MA University, Philadelphia, PA 129 173.129 Association of Induced and/or Augmented Labor with Autism Spectrum Disorder in a Gestational Age-Stratifi ed Utah Cohort E. Clark1, D. A. Bilder2, M. Varner1, S. Esplin3, H. Coon2 and A. V. Bakian2, (1)Obstetrics and Gynecology, University of Utah, Salt Lake City, UT, (2)Psychiatry, University of Utah, Salt Lake City, UT, (3)Intermountain 92 Healthcare, Salt Lake City, UT SATURDAY May 16, 2015 – PM

130 173.130 Autism Risk in Children Born to Women with Perinatal 139 173.139 Examining Factors Associated with Trajectories of Daily Psychiatric Diagnoses B. M. Wieckowski1, Y. Mukhtar2, J. J. Lee1, G. Xing3 Living Skills in Preschool Children with ASD in Canada B. M. Di Rezze1, and C. Walker4,5, (1)Psychology, University of California, Davis, Davis, CA, E. K. Duku2, P. Szatmari3, S. Georgiades2, J. Volden4, P. Mirenda5, (2)Public Health Sciences, University of California, Davis, Davis, CA, I. M. Smith6, S. E. Bryson7, E. J. Fombonne8, W. Roberts9, T. Vaillancourt10, (3)Center for Health Care Policy and Research, University of California, C. Waddell11, L. Zwaigenbaum12, T. A. Bennett2 and M. Elsabbagh13, Davis, Sacramento, CA, (4)Obstetrics & Gynecology, University of (1)McMaster University, Hamilton, ON, Canada, (2)Offord Centre for Child California - Davis, Sacramento, CA, (5)MIND Institute, University of Studies & McMaster University, Hamilton, ON, Canada, (3)University of California - Davis, Sacramento, CA Toronto, Toronto, ON, Canada, (4)Communication Sciences and Disorders, University of Alberta, Edmonton, AB, Canada, (5)University of British 131 173.131 The Development of Chinese Norms for the Autism Columbia, Vancouver, BC, Canada, (6)Dalhousie University / IWK Health Spectrum Rating Scale W. Yan1, L. Zhang1, H. Zhou1, Y. Wang1, X. Xu1, Centre, Halifax, NS, Canada, (7)Autism Research Centre, Dalhousie/ X. Zou2, L. Wu3, X. Luo4 and E. J. Fombonne5, (1)Children’s Hospital of IWK Health Centre, Halifax, NS, Canada, (8)Psychiatry, Institute on Fudan University, Shanghai, China, (2)Pediatrics, Child Developmental & Development and Disability, Oregon Health & Science University, Portland, Behavioral Center, The 3rd Affi liated Hospital of Sun Yat-sen University OR, (9)ISAND, Toronto, ON, Canada, (10)University of Ottawa, Ottawa, (SYSU), Guangzhou, MD, (3)Department of Children’s and Adolescent ON, Canada, (11)Faculty of Health Sciences, Simon Fraser University, Health, Public Health, Harbin Medical University, Harbin, China, (4)Central Vancouver, BC, Canada, (12)University of Alberta, Edmonton, AB, Canada, South University, Changsha, China, (5)Oregon Health & Science University, (13)McGill University, Montreal, PQ, Canada Portland, OR 140 173.140 Exploratory and Confi rmatory Factor Analyses of the 132 173.132 Autism Spectrum Screening Questionnaire (ASSQ) in Chinese Version Autism Spectrum Rating Scales H. Zhou1, L. Zhang1, a School-Aged Population in Korea G. Yim1, B. Leventhal1, Y. J. Koh2, L. Wu2, X. Zou3, X. Luo4, W. Yan1, Y. Wang1 and E. J. Fombonne5, M. M. Desai3, V. Hus Bal1, P. S. Hong1 and Y. S. Kim1, (1)Dept of (1)Children’s Hospital of Fudan University, Shanghai, China, (2)Department Psychiatry, University of California San Francisco, San Francisco, CA, of Children’s and Adolescent Health, Public Health, Harbin Medical (2)Korea Institute for Children’s Social Development, Seoul, South Korea, University, Harbin, China, (3)Pediatrics, Child Developmental & Behavioral (3)Yale University, School of Public Health, New Haven, CT Center, The 3rd Affi liated Hospital of Sun Yat-sen University (SYSU), Guangzhou, MD, (4)Central South University, Changsha, China, (5)Oregon 133 173.133 Autism-Specifi c Maternal Autoantibodies Associated Health & Science University, Portland, OR with Metabolic Conditions P. Krakowiak1,2, C. Walker2,3, I. Hertz-Picciotto1,2 and J. Van de Water2,4, (1)Public Health Sciences, University of California 141 173.141 Gene Expression By Pesticide Exposures During - Davis, Davis, CA, (2)MIND Institute, University of California - Davis, Gestation in the Charge Study, a Case-Control Investigation of Autism Sacramento, CA, (3)Obstetrics & Gynecology, University of California - Spectrum Disorder I. Hertz-Picciotto1, B. Durbin-Johnson1, L. Delwiche1 Davis, Sacramento, CA, (4)Division of Rheumatology/Allergy and Clinical and S. Letovsky2, (1)Public Health Sciences, University of California, Davis, Immunology, University of California - Davis, Davis, CA Davis, CA, (2)Boston University, Boston, MA 134 173.134 Autisme and Crime: Is Prevention Possible? 142 173.142 Interaction Between Maternal 5-HTT Genotype and A. van der Reijken1 and I. A. van Berckelaer-Onnes2, (1)NIFP, The Prenatal Stress Exposure, Confi rmation in Two Independent Samples Netherlands, Sassenheim, Netherlands, (2)Social and behavioral sciences, P. Hecht1, X. Liu2, M. Tilley3, M. L. Hudson4, S. L. Connors5 and Leiden University, Leiden, Netherlands D. Q. Beversdorf6, (1)University of Missouri- Columbia, Columbia, MO, (2)Psychiatry, Queen’s University, Kingston, ON, Canada, (3)Central 135 173.135 Changes in Age of First Diagnosis of Autism Spectrum Methodist University, Fayette, MO, (4)Psychiatry, Queen’s University, Disorder in Children Born Between 1992 and 2000 A. Boan1, C. C. Bradley1, 2 1 1 1 1 Kingston, ON, Canada, (5)Pediatrics and Medicine, MGH Lurie Center for K. Fender , A. P. Cohen , J. Charles , W. Jenner and L. A. Carpenter , Autism, Lexington, MA, (6)Radiology, Neurology, Psychological Sciences, (1)Pediatrics, Medical University of South Carolina, Charleston, SC, University of Missouri, Columbia, MO (2)Medical University of South Carolina, Charleston, SC SATURDAY – PM 143 173.143 Laying the Foundation for Policy: Measuring Local 136 173.136 Differential Gene Expression in Children with Autism 1 2 1 2 Prevalence for Autism Spectrum Disorder L. Ghali , C. Dudley , Born to Mothers with Obesity and Diabetes Y. Mukhtar , C. Walker , 3 3 4 5 6 1 3 3 D. J. Dutton , J. Zwicker , C. A. McMorris , D. B. Nicholas , M. Clarke and B. Durbin-Johnson , P. Krakowiak and I. Hertz-Picciotto , (1)Public Health H. Emery7, (1)Sinneave Family Foundation, Calgary, AB, Canada, (2)School Sciences, University of California, Davis, Davis, CA, (2)University of of Public Policy, Calgary, AB, Canada, (3)The School of Public Policy, California - Davis, Sacramento, CA, (3)Public Health Sciences, University Calgary, AB, Canada, (4)York University, Toronto, ON, Canada, of California - Davis, Davis, CA (5)University of Calgary, Edmonton, AB, Canada, (6)Pediatrics, University 137 173.137 Differentiating the Role of Autism Spectrum Disorder of Calgary, Calgary, AB, Canada, (7)University of Calgary, Calgary, AB, and Intellectual Disability in Challenging Behaviors M. Kurzius-Spencer, Canada Department of Pediatrics, College of Medicine, University of Arizona, 144 173.144 Maternal Use of Prenatal Nutritional Supplements Tucson, AZ and Risk of Autism in the Stockholm Youth Cohort E. DeVilbiss1, 2 1,3 138 173.138 Digit Ratio and Autism Spectrum Disorders: Results C. Magnusson and B. Lee , (1)Drexel University School of Public Health, from the Avon Longitudinal Study of Parents and Children (ALSPAC) Birth Philadelphia, PA, (2)Karolinska Institutet, Stockholm, Sweden, Cohort A. L. Guyatt1, J. Heron1, B. Knight1, J. Golding1 and D. Rai2, (3)A.J. Drexel Autism Institute, Philadelphia, PA (1)School of Social and Community Medicine, University of Bristol, Bristol, 145 173.145 Meconium Exposure, but Not Meconium Aspiration United Kingdom, (2)Avon and Wiltshire Partnership NHS Mental Health Syndrome, Is Associated with Autism K. Miller1, G. Xing2 and C. Walker3, Trust, Bristol, United Kingdom (1)University of California, Davis, Sacramento, CA, (2)Center for Health Care Policy and Research, University of California, Davis, Sacramento, CA, (3)Obstetrics & Gynecology, University of California - Davis, Sacramento, CA 146 173.146 Medical Home and Insurance Adequacy Among Children with Autism Spectrum Disorder and Psychiatric Conditions B. Zablotsky and S. J. Blumberg, National Center for Health Statistics, Hyattsville, MD 93 SATURDAY May 16, 2015 – PM

147 173.147 Mid-Pregnancy Glucose Intolerance, Gestational 155 173.155 Reliability and Validity of a Short Dietary Intake Metabolic Conditions and Autism Spectrum Disorder and Developmental Questionnaire for Retrospective Collection of Nutrients during Gestation in Delay C. Walker1, P. Krakowiak2, Y. Mukhtar3, D. J. Tancredi4, L. Delwiche3 Autism Studies R. J. Schmidt1, A. M. Widaman2, D. E. Deines3 and and I. Hertz-Picciotto3, (1)Obstetrics & Gynecology, University of California D. J. Tancredi4, (1)Public Health Sciences, MIND Institute, University of - Davis, Sacramento, CA, (2)MIND Institute, University of California - Davis, California at Davis, Davis, CA, (2)University of California Davis, Davis, CA, Sacramento, CA, (3)Public Health Sciences, University of California, Davis, (3)Ofﬁ ce of Research and Methodology, Centers for Disease Control and Davis, CA, (4)Pediatrics, University of California Davis, Sacramento, CA Prevention, National Center for Health Statistics, Hyattsville, MD, (4)Pediatrics, University of California Davis, Sacramento, CA 148 173.148 Of Decrements and Disorders: Assessing Quantitative Traits Related to Autism Spectrum Disorders in Prospective Epidemiologic 156 173.156 Risk Factors for Autism Spectrum Disorder and Studies of Environmental Toxicant Exposures S. K. Sagiv1,2, Intellectual Disability R. Gott1, S. Nibras2, S. Grover3, A. Mehanovic4 and A. E. Kalkbrenner3 and D. C. Bellinger4,5, (1)Epidemiology, University H. Matsuo5, (1)Saint Louis University, Clayton, MO, (2)Pediatrics, Saint of California, Berkeley School of Public Health, Berkeley, CA, Louis University School of Medicine, St.Louis, MO, (3)Saint Louis (2)Environmental Health, Boston University School of Public Health, Boston, University, Saint Louis, MO, (4)Pediatrics, Saint Louis University, MA, (3)Zilber School of Public Health, University of Wisconsin-Milwaukee, St.Louis, MO, (5)Saint Louis University, St. Louis, MO Milwaukee, WI, (4)Neuorology, Children’s Hospital Boston, Boston, MA, (5)Environmental Health, Harvard School of Public Health, Boston, MA 157 173.157 Risks of Non-Affective Psychotic Disorder and Bipolar Disorder in Young People Diagnosed with Autism Spectrum Disorder, a 149 173.149 Parental Exposure to Occupational Asthmagens and Population-Based Study J. P. Selten1,2, M. Lundberg3, D. Rai4 and Risk of Autism Spectrum Disorders in a Danish Population-Based Case- C. Magnusson5, (1)Psychiatry and psychology, University of Maastricht, Control Study A. B. Singer1, I. Burstyn2, M. D. Fallin1,3 and D. E. Schendel4, the Netherlands., Amsterdam, Netherlands, (2)Rivierduinen, Leiden, (1)Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, Netherlands, (3)Department of Public Health Sciences, Karolinska Institutet, (2)Drexel University School of Public Health, Philadelphia, PA, (3)Johns Stockholm, Sweden, (4)Avon and Wiltshire Partnership NHS Mental Health Hopkins School of Medicine, Baltimore, MD, (4)Department of Public Trust, Bristol, United Kingdom, (5)Karolinska Institutet, Stockholm, Sweden Health, Section of Epidemiology, Aarhus University, Aarhus, Denmark 158 173.158 Sensory Processing Abnormalities of Children with 150 173.150 Patterns and Characteristics of Adult Autism Spectrum Autism Spectrum Disorder M. Donnelly1, K. Sidwell1, J. Shenouda2 and Disorders (ASD) Related Hospitalizations: A 10 Year Nationwide Trend W. Zahorodny3, (1)Pediatrics, Rutgers University, Newark, NJ, (2)Rutgers Analysis R. Vohra1, M. Ajmera2, S. Madhavan1 and U. Sambamoorthi1, New Jersey Medical School, Newark, NJ, (3)Pediatrics, Rutgers New (1)Pharmaceutical Systems and Policy, School of Pharmacy, West Virginia Jersey Medical School, Newark, NJ University, Morgantown, WV, (2)RTI Health Solutions, Research Triangle Park, NC 159 173.159 Short and Long Inter-Pregnancy Interval Increases Risk of Autism Spectrum Disorders O. Zerbo, C. K. Yoshida, E. P. Gunderson 151 173.151 Prenatal PBDE Exposure and Early ASD-Related and L. A. Croen, Division of Research, Kaiser Permanente Northern Phenotype in a Risk-Enriched Pregnancy Cohort N. L. Lee1, D. H. Bennett2, California, Oakland, CA I. Burstyn3, E. Schriver3, J. Pandey4, L. A. Croen5, M. D. Fallin6, I. Hertz-Picciotto7 and C. J. Newschaffer1, (1)Drexel University School 160 173.160 Synergic Effect of GSTP1 and Blood Manganese of Public Health, Philadelphia, PA, (2)Public Health Sciences, UC Davis, Concentrations in Autism Spectrum Disorder M. H. Rahbar1,2, Davis, CA, (3)A.J. Drexel Autism Institute, Drexel University, Philadelphia, M. Samms-Vaughan3, J. Ma4, J. Bressler4, A. S. Dickerson5, PA, (4)Center for Autism Research, The Children’s Hospital of Philadelphia, M. Ardjomand-Hessabi5, K. A. Loveland6, M. L. Grove4, Philadelphia, PA, (5)Division of Research, Kaiser Permanente Northern S. Shakespeare-Pellington3, C. Beecher7, W. McLaughlin8 and E. California, Oakland, CA, (6)Mental Health & Wendy Klag Center for Autism Boerwinkle2,4, (1)Division of Clinical and Translational Sciences, and Developmental Disabilities, Johns Hopkins Bloomberg School of Public Department of Internal Medicine, University of Texas Medical School at Health, Baltimore, MD, (7)Public Health Sciences, University of California, Houston, Houston, TX, (2)Division of Epidemiology, Human Genetics, and Davis, Davis, CA Environmental Sciences (EHGES), University of Texas School of Public Health at Houston, Houston, TX, (3)Department of Child & Adolescent 152 173.152 Prevalence of Autism Spectrum Conditions in Health, The University of the West Indies, Mona Campus, Kingston, Mainland China: Pilot and a Whole Population Study X. Sun1,2,3, C. Allison4, Jamaica, (4)Human Genetics Center, University of Texas School of Public B. Auyeung5, S. Baron-Cohen5 and C. Brayne1, (1)Cambridge Institute of Health at Houston, Houston, TX, (5)Biostatistics, Epidemiology, Research Public Health, University of Cambridge, Cambridge, United Kingdom, Design (BERD) Core, Center for Clinical and Translational Sciences (2)Department of Psychiatry, Autism Research Centre, Cambridge, (CCTS), University of Texas Health Science Center at Houston, Houston, United Kingdom, (3)The Chinese University of Hong Kong, Hong Kong, TX, (6)Department of Psychiatry and Behavioral Sciences, University of Hong Kong, (4)Autism Research Centre, Department of Psychiatry, Texas Medical School at Houston, Houston, TX, (7)Department of Basic University of Cambridge, Cambridge, United Kingdom, (5)Autism Medical Sciences, The University of the West Indies, Mona Campus, Research Centre, University of Cambridge, Cambridge, United Kingdom Kingston, Jamaica, (8)Caribbean Genetics (CARIGEN), The University of the West Indies, Mona Campus, Kingston, Jamaica 153 173.153 Prevalence of Regressive Autism from 2000 to 2010: Findings from a Population-Based System J. Shenouda1, M. Rajan2, K. Oldewurtel3 and W. Zahorodny4, (1)Rutgers New Jersey Medical School, Newark, NJ, (2)Department of Preventive Medicine and Community Health, Rutgers New Jersey Medical School, Newark, NJ, (3)Pediatrics, Rutgers - New Jersey Medical School, Newark, NJ, (4)Pediatrics, Rutgers New Jersey Medical School, Newark, NJ 154 173.154 Rates and Predictors of Psychotropic Medication Use in Children with Autism Spectrum Disorder Ages 2-18 Years Old in a National Population-Based Sample: 1994-2009 K. I. Kamimura-Nishimura, R. E. Adams, P. M. Manning-Courtney and T. Froehlich, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH

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161 173.161 Autism Spectrum Disorder Prevalence and Proximity to 166 173.166 Validity and Reliability Analysis of Chinese Parent Industrial Facilities Releasing Arsenic, Lead, or Mercury A. S. Dickerson1, Version of the Autism Spectrum Rating Scales Y. Wang1, H. Zhou1, M. H. Rahbar2, I. Han3, D. A. Pearson4, L. A. Moye5, A. Bakian6, L. Zhang1, L. Wu2, X. Luo3, X. Zou4, W. Yan1 and E. J. Fombonne5, D. A. Bilder7, R. A. Harrington8, S. Pettygrove9, M. S. Durkin10, (1)Children’s Hospital of Fudan University, Shanghai, China, (2)Department R. S. Kirby11, M. Slay Wingate12, L. H. Tian13, W. Zahorodny14 and of Children’s and Adolescent Health, Public Health, Harbin Medical J. Baio13, (1)Biostatistics, Epidemiology, Research Design (BERD) Core, University, Harbin, China, (3)Central South University, Changsha, China, Center for Clinical and Translational Sciences (CCTS), University of Texas (4)Pediatrics, Child Developmental & Behavioral Center, The 3rd Affi liated Health Science Center at Houston, Houston, TX, (2)Division of Clinical Hospital of Sun Yat-sen University (SYSU), Guangzhou, MD, (5)Oregon and Translational Sciences, Department of Internal Medicine, University Health & Science University, Portland, OR of Texas Medical School at Houston, Houston, TX, (3)Epidemiology and Disease Control, University of Texas Health Science Center at Houston, Houston, TX, (4)University of Texas Medical School, Houston, Houston, TX, (5)Biostatistics, University of Texas Health Science Center at Houston, Poster Session Houston, TX, (6)Psychiatry, University of Utah School of Medicine, Salt 174 - Molecular and Cellular Biology Lake City, UT, (7)Psychiatry, University of Utah, Salt Lake City, UT, 11:30 AM - 1:30 PM - Imperial Ballroom (8)Epidemiology, Johns Hopkins University, Baltimore, MD, (9)Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, (10)Population Health Sciences, University of Wisconsin-Madison, Madison, WI, (11)Community 167 174.167 A Metabolic Profi le of Autism Spectrum Disorder from and Family Health, University of South Florida, Tampa, FL, (12)Healthcare Autism Phenome Project Patient Plasma R. Burrier1, D. G. Amaral2, Organization and Policy, University of Alabama at Birmingham, Birmingham, A. M. Smith1, P. R. West1, D. D. Li2, B. Fontaine1, E. Donley1 and AL, (13)National Center on Birth Defects and Developmental Disabilities, S. J. Rogers3, (1)Stemina Biomarker Discovery, Madison, WI, (2)MIND Centers for Disease Control and Prevention, Atlanta, GA, (14)Pediatrics, Institute and Department of Psychiatry and Behavioral Sciences, University Rutgers New Jersey Medical School, Newark, NJ of California Davis Medical Center, Sacramento, CA, (3)University of California at Davis, Sacramento, CA 162 173.162 The Medical Home and Healthcare Transition in Youth with Autism J. Rast1, C. J. Newschaffer2, R. Turchi3,4, J. Plumb2 and 168 174.168 A Novel Cost-Effective Approach to Derivation of P. T. Shattuck5, (1)Drexel University, Philadelphia, PA, (2)A.J. Drexel Induced Pluripotent Stem Cells from Epstein-Barr Virus Immortalized Autism Institute, Drexel University, Philadelphia, PA, (3)St. Christopher’s Lymphoblastoid Cell Lines A. L. Wagoner1,2, D. L. Mack3, E. E. McKee1 Hospital for Children, Philadelphia, PA, (4)School of Public Health, Drexel and S. J. Walker1,2, (1)Wake Forest Institute for Regenerative Medicine, University, Philadelphia, PA, (5)AJ Drexel Autism Institute, Winston-Salem, NC, (2)Neuroscience Graduate Program, Wake Forest Drexel University, Philadelphia, PA University Health Sciences, Winston-Salem, NC, (3)Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 163 173.163 Three-Generation Family-Wide Morbidity Patterns in Autism Spectrum Disorder: A Danish Population-Based Cohort Study 169 174.169 A Systems Biology Approach to Drug Discovery in D. E. Schendel1, M. Overgaard2 and E. T. Parner3, (1)Department of Public Autism A. Browne, E. Drapeau and J. D. Buxbaum, Seaver Autism Center Health, Section of Epidemiology, Aarhus University, Aarhus, Denmark, for Research and Treatment, Department of Psychiatry, Icahn School of (2)Department of Public Health, Section of Biostatistics, Aarhus University, Medicine at Mount Sinai, New York, NY Aarhus, Denmark, (3)Department of Public Health, Section of Biostatistics, 170 174.170 Abnormal Expression of a SERT-Binding Protein, NSF, Aarhus University, Århus, Denmark in Autism: Implications for Pathophysiology in Autism K. Iwata1, 2 3 4 5 164 173.164 Use of Medicare Claims As a Source for Research H. Matsuzaki , K. Nakamura , T. Katayama and N. Mori , (1)Research Prevalence and Utilization of Medical Care Services in Persons with Autism Center for Child Mental Development, Fukui Univ., Fukui, Japan, Spectrum Disorder over and Under Age 65 H. J. Carretta1, K. Graves2 (2)Research Center for Child Mental Development, University of Fukui, and T. Benevides3, (1)1155 West Call Street Suite 3200-C, Florida State Fukui, Japan, (3)Department of Neuropsychiatry, Graduate School of SATURDAY – PM University College of Medicine, Tallahassee, FL, (2)Sociology, Florida Medicine, Hirosaki University, Hirosaki, Japan, (4)Osaka University United State University, Tallahassee, FL, (3)Department of Occupational Therapy, Graduate School of Child Development, Suita, Japan, (5)Research Center Thomas Jefferson University, Philadelphia, PA for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan 165 173.165 Utility of Documented Special Education Exceptionality 171 174.171 Autism Spectrum Disorder and the Brain-Gut-Microbiome Categories for ASD Prevalence Estimation Among Children Identifi ed with Axis N. E. Furland2,3 and M. T. Sindelar3, (2)INIBIBB-CONICET-UNS, Bahia ASD in the ADDM Network E. Rubenstein1, C. E. Rice2, G. Yenokyan3, Blanca, Argentina, (3)Emily Fenichel Foundation, Bahía Blanca, Argentina L. Schieve4, D. Christensen5, M. S. Durkin6, A. Bakian7, R. S. Kirby8, 9 10 11 12 J. Daniels , S. A. Rosenberg , J. Preskitt and L. C. Lee , (1)Epidemiology, 172 174.172 Dynamic Gene Network Analysis of Neuronal UNC Gillings School of Public Health, Carrboro, NC, (2)National Center on Differentiation Identifi es Novel Gene-Network Clusters Specifi cally Enriched Birth Defects and Developmental Disabilities, Centers for Disease Control for Autism Risk Genes A. G. Chiocchetti1, D. Haslinger1, S. Lindlar1, and Prevention, Atlanta, GA, (3)Johns Hopkins Bloomberg School of Public R. Waltes1, S. Fulda2 and C. M. Freitag1, (1)Department of Child and Health, Baltimore, MD, (4)Centers for Disease Control and Prevention, Adolescent Psychiatry, Psychosomatics and Psychotherapy, JW Goethe Atlanta, GA, (5)Division of Birth Defects and Developmental Disabilities, University, Frankfurt a. M., Germany, (2)Institute for Experimental Cancer CDC, Atlanta, GA, (6)Population Health Sciences, University of Wisconsin- Research in Paediatrics, JW Goethe University, Frankfurt am Main, Madison, Madison, WI, (7)Psychiatry, University of Utah School of Germany Medicine, Salt Lake City, UT, (8)Community and Family Health, University of South Florida, Tampa, FL, (9)UNC Gillings School of Public Health, 173 174.173 Epigenetic Alterations in Autism Spectrum Disorder Chapel Hill, NC, (10)Department of Psychiatry, University of Colorado Following the Use of Fertility Treatments M. T. Siu1, D. Grafodatskaya1, School of Medicine, Aurroa, CO, (11)Health Care Organization and Policy, D. T. Butcher1, S. Choufani1, Y. A. Chen1, A. Pietrobon1, Y. Lou1 and University Alabama at Birmingham School of Public Health, Birmingham, R. Weksberg1,2,3, (1)Genetics and Genome Biology, Hospital for Sick AL, (12)Epidemiology, Johns Hopkins Bloomberg School of Public Health, Children, Toronto, ON, Canada, (2)Hospital for Sick Children, Toronto, Baltimore, MD ON, Canada, (3)Dept. of Paediatrics and the Institute of Medical Science, University of Toronto, Toronto, ON, Canada

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174 174.174 Involvement of Human Endogenous Retrovirus–H (HERV-H) in Autistic Spectrum Disorder E. Balestrieri1, C. Cipriani1, Oral Session – 11A I. Bucci1, C. Matteucci1, A. Benvenuto2, A. D. Argaw1, P. Curatolo2 and P. Sinibaldi-Vallebona1,3, (1)Dept. Experimental Medicine and Surgery, 176 - New Treatments for Early Intervention University of Rome Tor Vergata, Rome, Italy, (2)Pediatric Neurology Unit, 1:45 PM - 2:35 PM - Grand Ballroom B Neuroscience Department, University of Rome Tor Vergata, Rome, Italy, (3)Institute of Translational Pharmacology, CNR, Rome, Italy Session Chair: L. R. Watson, Division of Speech and Hearing Sciences, University of North Carolina, Chapel Hill, NC 175 174.175 Modeling Enteric Nervous System Function in Children with Phelan Mcdermid Syndrome A. L. Wagoner1,2, D. L. Mack3, 1:45 176.001 Early Intervention Improves Social Processing in Infants E. E. McKee1 and S. J. Walker1,2, (1)Wake Forest Institute for Regenerative at High Familial Risk for ASD E. Jones1, K. M. Burner2, K. Venema3, Medicine, Winston-Salem, NC, (2)Neuroscience Graduate Program, Wake R. K. Earl4, R. T. Lowy4, J. Kelly4, G. Dawson5 and S. J. Webb6, Forest University Health Sciences, Winston-Salem, NC, (3)Institute for Stem (1)Birkbeck College, University of London, London, United Cell and Regenerative Medicine, University of Washington, Seattle, WA Kingdom, (2)Seattle Children’s Hospital, Seattle, WA, (3)Palo Alto 176 174.176 Serum Levels of Brain-Derived Neurotrophic Factor University, Palo Alto, CA, (4)University of Washington, Seattle, (BDNF), Tissue-Type Plasminogen Activator (tPA) and Its Inhibitor (PAI-1) in WA, (5)Psychiatry and Behavioral Sciences, Duke University, Children with Autism K. Wu1, Z. Peng1, W. Xia2, C. Sun2 and L. Wu2, Durham, NC, (6)Psychiatry and Behavioral Sciences, University of (1)Department of Nutrition and Food Hygiene, School of Public Health, Washington, Seattle, WA Harbin Medical University, Harbin, China, (2)Department of Children Health 1:57 176.002 Early Intervention Improves the Flexibility and Focus and Hygiene, School of Public Health, Harbin Medical University, Harbin, of Visual Attention in Infants at High Risk for ASD T. B. Team1, China E. Jones2, M. W. Wan3, T. Charman4, M. H. Johnson5 and J. Green3, 177 174.177 Synaptic Protein Interaction Network Disruptions (1)BASIS, UK, United Kingdom, (2)Birkbeck College, University of Suggest Convergence Among Autism Mouse Models S. E. Smith1, London, London, United Kingdom, (3)Institute of Brain, Behaviour S. C. Neier1, T. R. Davis2 and A. G. Schrum1, (1)Mayo Clinic, Rochester, and Mental Health, University of Manchester, Manchester, United MN, (2)Immunology, Mayo Clinic, Rochester, MN Kingdom, (4)Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, United Kingdom, (5)Centre for Brain and Cognitive Development, Birkbeck College, University of London, London, United Kingdom Poster Session 2:09 176.003 Managing Repetitive Behaviours in Young Children with 175 - Other Autism Spectrum Disorder (ASD): New Parent Group Intervention 11:30 AM - 1:30 PM - Imperial Ballroom V. Grahame1, L. Dixon2, J. Rodgers3, H. McConachie4, D. Brett5 and A. S. Le-Couteur5, (1)Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, England, United Kingdom, 178 175.178 An Overview of the Basic Genetic, Epigenetic, and (2)Regional Complex Neurodevelopmental Disorder service, NTW Environmental Factors Relevant to ASD D. L. Coury, Nationwide Children’s NHS Foundation Trust, Newcastle, United Kingdom, (3)Institute of Hospital, Columbus, OH Neuroscience, Newcastle University, Newcastle, United Kingdom, 179 175.179 Emerging Tools and Techniques Using Computational (4)Institute of Health and Society, Newcastle University, Newcastle, Pipelines and Results with NDAR C. Craddock1 and D. Obenshain2, United Kingdom, (5)Institute of Health and Society, Newcastle (1)Center for the Developing Brain, Child Mind Institute, New York, NY, University, Newcastle upon Tyne, United Kingdom (2)NDAR, NIMH, Rockville, MD 2:21 176.004 Design and Outcomes of a Large-Scale Randomized 180 175.180 Lessons Learned in Performing Secondary Analysis Trial of Parent Training for Children with ASD and Disruptive Using NDAR J. M. Tilford, Dept. of Health Policy and Management, Behavior K. Bearss, Pediatrics, Emory University School of University of Arkansas for Medical Sciences, Little Rock, AR Medicine, Atlanta, GA 181 175.181 Age-Related Improvements in Mind-Reading but Not Parent Reported Empathy in Autism Spectrum Disorders I. Nagar1 and A. Gupta2, (1)Delhi University, New Delhi, Delhi, India, (2)Delhi University, Oral Session – 11B New Delhi, India 177 - Implementation of Evidence-Based Practices 182 175.182 Do EF Deﬁ cits Ameliorate with Age in Individuals High in Routine Care Settings: Feasibility, Acceptablity, Functioning Autism? Examining Cognitive Flexibility, Planning, and Working and Provider Fidelity 1 2 Memory Across Childhood and Adolescence I. Nagar and A. Gupta , 2:40 PM - 3:30 PM - Grand Ballroom B (1)Delhi University, New Delhi, Delhi, India, (2)Delhi University, New Delhi, India Session Chair: L. R. Watson, Division of Speech and Hearing Sciences, University of North Carolina, Chapel Hill, NC

2:40 177.001 A Pilot Study of an Innovative Service Delivery Model for Training Intervention Providers: Combining Web-Based Learning, Live Instruction and Remote Consultation A. L. Wainer1, B. Ingersoll2 and K. Pickard3, (1)Michigan State University/JFK Partners, Colorado School of Medicine, Denver, CO, (2)Psychology, Michigan State University, East Lansing, MI, (3)Michigan State University, East Lansing, MI

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2:52 177.002 Measuring the Impact of Training Community Mental 2:21 178.004 An International Multi-Site Investigation of the Health Providers to Deliver a Package of Evidence-Based Measurement Properties of the Spence Children’s Anxiety Strategies for ASD on Provider Behavior and Attitudes Scale – Parent Version (SCAS-P) to Report Anxiety Symptoms C. Chlebowski1,2, W. Ganger2 and L. Brookman-Frazee1,2, in Children and Adolescents with ASD I. Magiati1, J. Rodgers2, (1)Psychiatry, University of California, San Diego, San Diego, CA, H. McConachie3, M. South4, M. J. Hollocks5, A. Ozsivadjian6 and (2)Child and Adolescent Services Research Center, San Diego, CA E. Simonoff7, (1)National University of Singapore, Singapore, Singapore, (2)Institute of Neuroscience, Newcastle University, 3:04 177.003 Community Mental Health Therapist Perspectives on Newcastle upon Tyne, United Kingdom, (3)Institute of Health Changes in Clinical Practice Associated with Training and Delivery and Society, Newcastle University, Newcastle upon Tyne, United of a Mental Health Intervention for ASD M. Dyson1, C. Chlebowski2, Kingdom, (4)Psychology and Neuroscience, Brigham Young N. Stadnick2 and L. I. Brookman-Frazee2, (1)University of California, University, Provo, UT, (5)Department of Clinical Neurosciences, San Diego, San Diego, CA, (2)Psychiatry, University of California, University of Cambridge, Cambridge, United Kingdom, (6)Guy’s San Diego, San Diego, CA Hospital, London, United Kingdom, (7)Department of Child and Adolescent Psychiatry, King’s College London, London, United 3:16 177.004 Factors Associated with Intervention Uptake in Kingdom Community Practice: Acceptability, Feasibility, and Implementation Climate C. Harker1, S. R. Edmunds2, L. V. Ibanez1, C. Froehlig1, S. Nanda1, A. Penney1, R. Talley1 and W. L. Stone3, (1)University of Washington, Seattle, WA, (2)UW Mailbox 357920, University of Oral Session – 12B Washington, Seattle, WA, (3)Psychology, University of Washington, 179 - Medical Comorbidities in ASD Seattle, WA 2:40 PM - 3:30 PM - Grand Ballroom A Session Chair: S. J. Spence, Neurology, Boston Children’s Hospital, Boston, MA Oral Session – 12A 178 - Psychiatric Comorbidities in ASD 2:40 179.001 Ambulatory Care Sensitive Hospitalizations Among 1:45 PM - 2:35 PM - Grand Ballroom A Children with Autism Spectrum Disorder P. S. Carbone1, P. Young1, G. Stoddard1, J. Wilkes1 and L. Trasande2, (1)University of Utah, Session Chair: S. J. Spence, Neurology, Boston Children’s Hospital, Salt Lake City, UT, (2)NYU School of Medicine, New York, NY Boston, MA 2:52 179.002 Pattern of Autism Spectrum Disorder and Co-Occurring Symptoms in Adopted Children J. Ezell1, A. M. Shui2, 1:45 178.001 Cognitive and Biological Pathways to Anxiety in K. B. Sanders3 and J. Veenstra-Vander Weele4, (1)Psychiatry, Children and Adolescents with Autism Spectrum Disorders Vanderbilt University Medical Center, Nashville, TN, (2)Biostatistics M. J. Hollocks1,2, A. Pickles3, P. Howlin4 and E. Simonoff2, Center, Massachussetts General Hospital, Boston, MA, (1)Department of Clinical Neurosciences, University of Cambridge, (3)Psychiatry, Vanderbilt University, Nashville, TN, (4)Columbia Cambridge, United Kingdom, (2)Department of Child and University, New York, NY Adolescent Psychiatry, King’s College London, London, United Kingdom, (3)Department of Biostatistics, King’s College London, 3:04 179.003 Predictors of Epilepsy in Children with ASD from a London, United Kingdom, (4)Department of Psychology, King’s Large National US Sample J. B. Ewen1, A. R. Marvin2, J. K. Law2, College London, London, United Kingdom P. A. Law3 and P. H. Lipkin4, (1)Neurology and Developmental Medicine, Kennedy Krieger Institute/Johns Hopkins School of 1:57 178.002 Risk Factors for Self-Injurious Behaviors in Autism Medicine, Baltimore, MD, (2)Medical Informatics, Kennedy Krieger Spectrum Disorders G. N. Soke1, C. DiGuiseppi2, T. Fingerlin3, Institute, Baltimore, MD, (3)Johns Hopkins Bloomberg School C. Robinson4, S. A. Rosenberg5, R. F. Hamman6 and of Public Health, Baltimore, MD, (4)Pediatrics/Neurology and A. M. Reynolds1, (1)University of Colorado Denver, Aurora, CO, Developmental Medicine, Kennedy Krieger Institute/Johns Hopkins (2)Epidemiology/Colorado School of Public Health, University of School of Medicine, Baltimore, MD Colorado - Denver, Aurora, CO, (3)National Jewish Health, Denver, CO, (4)Pediatrics and Psychiatry, University of Colorado School 3:16 179.004 The Behavioural Pediatrics Feeding Assessment Scale SATURDAY – PM of Medicine, Aurora, CO, (5)Department of Psychiatry, University in Young Children with Autism Spectrum Disorder: Psychometrics of Colorado School of Medicine, Aurroa, CO, (6)Epidemiology, and Associations with Child and Parent Variables S. L. Allen1, Colorado School of Pubic Health, Aurora, CO I. M. Smith2, E. K. Duku3, T. Vaillancourt4, P. Szatmari5, S. E. Bryson6, E. J. Fombonne7, J. Volden8, C. Waddell9, 2:09 178.003 Relations Between Anxiety and Executive Function in L. Zwaigenbaum10, W. Roberts11, P. Mirenda12, T. A. Bennett13, Youth with ASD C. E. Pugliese1, L. G. Anthony2, C. Haake3, M. Elsabbagh14 and S. Georgiades15, (1)Clinical Psychology, J. L. Martucci4, Y. Granader2 and L. Kenworthy5, (1)Children’s Dalhousie University, Halifax, NS, Canada, (2)Dalhousie University / National Medical Center, Washington, DC, (2)Center for Autism IWK Health Centre, Halifax, NS, Canada, (3)Offord Centre for Child Spectrum Disorders, Children’s National Medical Center, Rockville, Studies & McMaster University, Hamilton, ON, Canada, MD, (3)Department of Neuropsychology, Children’s National (4)University of Ottawa, Ottawa, ON, Canada, (5)University of Medical Center, Rockville, MD, (4)Children’s National Medical Toronto, Toronto, ON, Canada, (6)Autism Research Centre, Center, Rockville, MD, (5)Children’s Research Institute, Children’s Dalhousie/IWK Health Centre, Halifax, NS, Canada, (7)Oregon National Medical Center, Washington, DC Health & Science University, Portland, OR, (8)Communication Sciences and Disorders, University of Alberta, Edmonton, AB, Canada, (9)Faculty of Health Sciences, Simon Fraser University, Vancouver, BC, Canada, (10)University of Alberta, Edmonton, AB, Canada, (11)Pediatrics, University of Toronto, Toronto, ON, Canada, (12)University of British Columbia, Vancouver, BC, Canada, (13)Psychiatry and Behavioural Neurosciences, Offord Centre for Child Studies, McMaster University, Hamilton, ON, Canada, (14)Department of Psychiatry, McGill University, Montreal, QC, Canada, (15)McMaster University, Hamilton, ON, Canada 97 SATURDAY May 16, 2015 – PM

2:52 181.002 Language and Learning Abilities in ‘Unaffected’ School- Oral Session – 13A Aged Siblings of Children with ASD E. E. Drumm1, S. E. Bryson2, L. Zwaigenbaum3 and J. A. Brian4, (1)University of Toronto, Toronto, 180 - Language Interventions in Young Children with ON, Canada, (2)Autism Research Centre, Dalhousie/IWK Health ASD: Effectiveness and Impact Centre, Halifax, NS, Canada, (3)University of Alberta, Edmonton, 1:45 PM - 2:35 PM - Grand Ballroom C AB, Canada, (4)Bloorview Research Institute/ Paediatrics, Holland Bloorview Kids Rehab/ University of Toronto, Toronto, ON, Canada Session Chair: A. M. Mastergeorge, Family Studies and Human 3:04 Development, University of Arizona, Tucson, AZ 181.003 Audiovisual Integration of Speech and Gesture in Adolescents with ASD L. B. Silverman1, N. Gebhard1, A. R. Canfi eld2, J. T. Foley1 and A. P. Salverda3, (1)University 1:45 180.001 Does Intelligibility Change As a Function of Increased of Rochester Medical Center, Rochester, NY, (2)University of Spontaneous Communicative Utterances M. Mladenovic1, Connecticut, Storrs, CT, (3)University of Rochester, Rochester, NY A. C. Holbrook2 and C. Kasari3, (1)Semel Institute, University of California, Los Angeles, Los Angeles, CA, (2)Graduate School of 3:16 181.004 Reading Comprehension, Language Disturbance, and Education and Information Studies, University of California, Los the Social Communication Phenotype of ASD N. S. McIntyre1, Angeles, Los Angeles, CA, (3)UCLA Center for Autism Research & P. C. Mundy2, M. Solomon3, T. Oswald4, L. E. Swain-Lerro5 and Treatment, Westwood, CA M. C. Zajic6, (1)UC Davis, Davis, CA, (2)2825 50Th Street, UC Davis, Sacramento, CA, (3)Department of Psychiatry & Behavioral 1:57 180.002 Assessment of Early Social Communication and Sciences, University of California-Davis, Sacramento, CA, Play Skills in Toddlers with Autism By Community Teaching Sacramento, CA, (4)2825 50th Street, UC Davis, Sacramento, CA, Professionals: The Short Play and Communication Evaluation (5)School of Education, UC Davis, Santa Rosa, CA, (6)School of S. Y. Shire1 and C. Kasari2, (1)University of California Los Education, UC Davis, Davis, CA Angeles, Los Angeles, CA, (2)UCLA Center for Autism Research & Treatment, Westwood, CA 2:09 180.003 Exploring the Impact of Language Facilitation Strategies Oral Session – 14A on Verbal Language in Two Year-Old, Minimally Verbal Children 182 - Complex Genetic Variants and Models of Autism with ASD C. R. Chiarelli1, A. B. Barber2 and R. W. Saffo3, (1)The 1:45 PM - 2:35 PM - Grand Ballroom D University of Alabama, Marlton, NJ, (2)Communicative Disorders, University of Alabama, Tuscaloosa, AL, (3)Communicative Session Chair: T. N. Turner, Genome Sciences, University of Disorders, The University of Alabama, Tuscaloosa, AL Washington, Seattle, WA 2:21 180.004 Spoken Communication Outcomes for Young Children with Autism: A Meta-Analysis and Meta-Regression 1:45 182.001 Large-Scale Exome Analyses Reveal Novel ASD Genes L. H. Hampton1, A. P. Kaiser2 and E. Fuller2, (1)Vanderbilt Impacted By Genetic Variation at All Scales S. De Rubeis, for University, Nashville, TN, (2)Special Education, Vanderbilt the Autism Sequencing Consortium, Psychiatry, Icahn School of University, Nashville, TN Medicine at Mount Sinai, New York, NY 1:57 182.002 Somatic Mosaicism in Simplex Autism Spectrum Disorder D. Krupp1, Y. Duffourd2, S. Evans1, R. Bernier3, Oral Session – 13B E. J. Fombonne4, S. J. Webb3, J. B. Riviere2 and B. J. O’Roak1, (1)Molecular and Medical Genetics, Oregon Health & Science 181 - Language and Learning Abilities in School-Age University, Portland, OR, (2)Génétique des Anomalies du Children and Adolescents with ASD Développement, Université de Bourgogne, Dijon, France, 2:40 PM - 3:30 PM - Grand Ballroom C (3)Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, (4)Psychiatry, Institute on Development and Disability, Session Chair: A. M. Mastergeorge, Family Studies and Human Oregon Health & Science University, Portland, OR Development, University of Arizona, Tucson, AZ 2:09 182.003 Function Based GWAS Identifi es Novel Candidate Genes in Autism Spectrum Disorders L. K. Davis1, E. R. Gamazon1, 2:40 181.001 Beyond Sentences: Using the Expression, Reception E. O. Kistner-Griffi n2, E. H. Cook3, J. Sutcliffe4 and N. J. Cox1, and Recall Instrument (ERRNI) in School-Aged Children with (1)University of Chicago, Chicago, IL, (2)Medical University of Autism Spectrum Disorder (ASD) J. Volden1, E. Dodd1, K. Engel2, South Carolina, Charleston, SC, (3)University of Illinois at Chicago, P. Szatmari3, S. E. Bryson4, E. J. Fombonne5, P. Mirenda6, Chicago, IL, (4)Vanderbilt University, Nashville, TN I. M. Smith4, T. Vaillancourt7, C. Waddell8, L. Zwaigenbaum9, 2:21 T. A. Bennett10, S. Georgiades11, E. K. Duku10 and M. Elsabbagh12, 182.004 Identifying Non-Protein Coding Autism Risk Variants By (1)Communication Sciences and Disorders, University of Alberta, Computational Analysis of a Large Case Control Sequencing Cohort 1 1 1 1,2 Edmonton, AB, Canada, (2)Communication Sciences and Disorder, A. J. Griswold , D. Van Booven , N. D. Dueker , M. L. Cuccaro , 1,2 3 1,2 4 University of Alberta, Edmonton, AB, Canada, (3)University of E. R. Martin , J. L. Haines , J. R. Gilbert , J. P. Hussman and 1,2 Toronto, Toronto, ON, Canada, (4)Dalhousie University / IWK M. A. Pericak-Vance , (1)John P. Hussman Institute for Human Health Centre, Halifax, NS, Canada, (5)Oregon Health & Science Genomics, University of Miami Miller School of Medicine, Miami, University, Portland, OR, (6)University of British Columbia, FL, (2)Dr. John T. Macdonald Foundation Department of Human Vancouver, BC, Canada, (7)University of Ottawa, Ottawa, ON, Genetics, University of Miami Miller School of Medicine, Miami, FL, Canada, (8)Simon Fraser University, Vancouver, BC, Canada, (3)Department of Epidemiology and Biostatistics, Case Western (9)University of Alberta, Edmonton, AB, Canada, (10)Offord Centre Reserve University, Cleveland, OH, (4)Hussman Institute for for Child Studies & McMaster University, Hamilton, ON, Canada, Autism, Baltimore, MD (11)McMaster University, Hamilton, ON, Canada, (12)Department of Psychiatry, McGill University, Montreal, QC, Canada

98 SATURDAY May 16, 2015 – PM

2:21 184.004 Longitudinal Study of Children’s Sensory Response Oral Session – 14B Patterns: Stability, Change and Treatment Effects G. T. Baranek1, A. V. Kirby2, L. R. Watson3, K. Williams2, J. C. Bulluck4 and 183 - Epigenetics of Autism J. Sideris5, (1)Allied Health Sciences, University of North Carolina 2:40 PM - 3:30 PM - Grand Ballroom D at Chapel Hill, Chapel Hill, NC, (2)Division of Occupational Science Session Chair: T. N. Turner, Genome Sciences, University of and Occupational Therapy, The University of North Carolina at Chapel Hill, Chapel Hill, NC, (3)Division of Speech and Hearing Washington, Seattle, WA Sciences, The University of North Carolina at Chapel Hill, Chapel Hill, NC, (4)Department of Allied Health Sciences, The University 2:40 183.001 Using Lymphoblastoid Cell Lines to Investigate of North Carolina at Chapel Hill, Chapel Hill, NC, (5)Frank Porter Altered DNA Methylation in a Subtype of ASD V. Hu, The George Graham Child Development Institute, Chapel Hill, NC Washington University School of Medicine and Health Sciences, Washington, DC 2:52 183.002 Enrichment of Methylation Quantitative Trait Loci Oral Session – 15B Among Genes Associated with Autism Spectrum Disorder 185 - Sex Differences: Assessment and Measurement S. V. Andrews1, C. Ladd-Acosta1, A. P. Feinberg2 and M. D. Fallin3, (1)Johns Hopkins University, Baltimore, MD, (2)Medicine, Johns 2:40 PM - 3:30 PM - Grand Salon Hopkins University, Baltimore, MD, (3)Mental Health & Wendy Klag Session Chair: M. Huerta, Weill Cornell Medical College, Center for Autism and Developmental Disabilities, Johns Hopkins White Plains, NY Bloomberg School of Public Health, Baltimore, MD

3:04 183.003 Epigenomics of ASD R. Weksberg1, D. T. Butcher2 and 2:40 185.001 Sex Differences in Social Impairment in Preschool-Aged S. Choufani2, (1)Dept. of Paediatrics and the Institute of Medical Children with Autism Spectrum Disorder R. T. Johnson, D. D. Li, Science, University of Toronto, Toronto, ON, Canada, (2)Genetics D. G. Amaral, S. J. Rogers, S. Ozonoff and C. W. Nordahl, MIND and Genome Biology, Hospital for Sick Children, Toronto, ON, Institute and Department of Psychiatry and Behavioral Sciences, Canada University of California Davis Medical Center, Sacramento, CA 3:16 183.004 Epigenetic Alterations Tied to Brain Enlargement in 2:52 185.002 Gender Differences in Age of ASD Diagnosis and Autism Spectrum Disorder C. K. Deutsch1, F. Momen Heravi1,2, Social Characteristics of Children with ASD: From a US National R. W. Francis1 and S. Akbarian3, (1)Eunice Kennedy Shriver Center, Registry B. Chen1, A. R. Marvin2 and P. H. Lipkin3, (1)Pediatrics, Worcester, MA, (2)Harvard School of Public Health, Boston, MA, Child Developmental and Behavioral Center, 3rd Affi liated Hospital (3)Psychiatry and Neuroscience, Icahn School of Medicine at Mount of Sun Yat-sen University (SYSU), Guangzhou, China, (2)Medical Sinai, New York City, NY Informatics, Kennedy Krieger Institute, Baltimore, MD, (3)Pediatrics/ Neurology and Developmental Medicine, Kennedy Krieger Institute/ Johns Hopkins School of Medicine, Baltimore, MD 3:04 185.003 Profi le of Girls Diagnosed with Autism Spectrum Oral Session – 15A Disorder in a Clinical Setting C. Hall, T. Aronson and S. Hoffenberg, Marcus Autism Center, Children’s Healthcare of Atlanta and Emory 184 - Assessment and Measurement of University School of Medicine, Atlanta, GA Sensory Issues 3:16 1:45 PM - 2:35 PM - Grand Salon 185.004 The ADOS-2 and ADI-R: Are There Sex Differences? M. Huerta1, S. L. Bishop2 and C. Lord1, (1)Weill Cornell Medical Session Chair: M. Huerta, Weill Cornell Medical College, College, White Plains, NY, (2)Psychiatry, University of California, White Plains, NY San Francisco, San Francisco, CA SATURDAY – PM 1:45 184.001 An Altered Olfactory Profi le in Children Diagnosed with Autism Spectrum Disorder L. Rozenkrantz1, I. Heller1, A. Plotkin1, A. Weissbrod1, D. Zachor2 and N. Sobel1, (1)Department of Neurobiology, Weizmann Institute of Science, Rehovot, Israel, (2)Autism Center, Asaf Harofeh Medical Center, Zerifi n, Israel 1:57 184.002 Sensory Subtypes and Heart Rate Variability in Children with Autism Spectrum Disorder A. E. Lane1 and R. Schaaf2, (1)University of Newcastle, Callaghan, Australia, (2)Thomas Jefferson University, Phildalphia, PA 2:09 184.003 Classifying Patterns of Preschool Aged Children with Autism S. D. Tomchek1,2, L. Little3 and W. Dunn4, (1)Pediatrics, University of Lousiville Weisskopf Center, Louisville, KY, (2)Occupational Therapy Education, Kansas University Medical Center, Kansas City, KS, (3)Occupational Therapy Education, Kansas Univeristy Medical Center, Kansas City, KS, (4)Occupational Therapy, University of Kansas Medical Center, Kansas City, KS

99 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Ainsworth, K. [email protected] 159.181 A The University of Glasgow Abazyan, B. [email protected] 170.002 Johns Hopkins University School Ajmera, M. [email protected] 173.150 of Medicine RTI Health Solutions Abbacchi, A. [email protected] 125.192 Ajram, L. A. [email protected] 133.004, 139.140 Washington University School Institute of Psychiatry, of Medicine Kings College London Abdelaziz, A. [email protected] 140.160 Akbarian, S. [email protected] 183.004 University of Connecticut Icahn School of Medicine at Mount Sinai Abdullah, M. M. [email protected] 122.029, 124.098, University of California, Irvine 158.086 Akers, J. [email protected] 106.043 Thompson Center for Autism & Abel, T. [email protected] 125.186 Neurodevelopmental Disorders University of Pennsylvania Aksenov, V. [email protected] 170.004 Abildskov, T. [email protected] 171.039 McMaster University Brigham Young University Akshoomoff, N. [email protected] 140.172, 159.131 Able, H. [email protected] 107.087 University of California, San Diego University of North Carolina at Chapel Hill Al Balkhi, S. [email protected] 138.119 Offord Centre for Child Studies & Ables, A. [email protected] 122.005 McMaster University University of Louisville Al-Dahlaan, H. [email protected] 116.004 Abowd, G. [email protected] 137.035, 138.054 King Faisal Specialist Hospital Georgia Institute of Technology and Research Center Abraham, A. [email protected] 124.145 Al-Taie, S. [email protected] 109.102 Marcus Autism Center, McMaster University Children’s Healthcare of Atlanta and Emory University School Alaerts, K. [email protected] 172.120 of Medicine KU Leuven - University of Leuven Abrams, D. A. [email protected] 140.178 Alamri, Y. [email protected] 107.060 Stanford University University of Otago, New Zealand Abramson, R. [email protected] 140.171 Albaum, C. [email protected] 106.038 University of South Carolina, York University School of Medicine Albert, P. [email protected] 140.157 Absoud, M. [email protected] 106.005 National Institute of Mental Health Guy’s and St Thomas’ NHS Alcorn, A. [email protected] 137.023 Foundation Trust University of Edinburgh Ackerman, R. [email protected] 159.189 Aldred, C. mailto:[email protected] 117.002 University of Texas at Dallas University of Manchester Ackermann, J. [email protected] 125.207 Aldrich, C. [email protected] 172.124 Goethe-University Frankfurt am Main Curtin University of Technology Acosta Ortiz, A. M. [email protected] 159.174 Alessandri, M. [email protected] 122.013, 140.194 City University London University of Miami Adachi, J. [email protected] 122.014 Alexander, A. [email protected] 141.222 Hokkaido University of Education Centre for Research in Autism Adams, J. [email protected] 139.139 and Education (CRAE), Arizona State University Institute of Education Adams, R. [email protected] 146.003, 173.154 Alexander, A. [email protected] 134.002, 151.002, Cincinnati Children’s Hospital Waisman Center, 171.039, 171.041 Medical Center University of Wisconsin-Madison Adaszewski, S. [email protected] 171.047 Alexandridis, R. [email protected] 149.001 Lausanne University Hospital Stemina Biomarker Discovery Adayev, T. [email protected] 125.200, 171.035 Allen, C. [email protected] 109.123 Institute for Basic Research in Centre for Research in Autism Developmental Disabilities and Education (CRAE), Institute of Education Adeyemi, J. [email protected] 141.208 College of Medicine University Allen, G. [email protected] 159.139 of Lagos University of Texas at Austin Adini, Y. [email protected] 109.156 Allen, H. [email protected] 109.158 Vision Research Inst. University of Nottingham Agarwal, P. [email protected] 124.102 Allen, S. [email protected] 179.004 KK Women’s and Children’s Hospital Dalhousie University Agbese, E. [email protected] 107.075 Allen, T. [email protected] 172.109 Penn State Hershey College University of Texas of Medicine Allison, C. [email protected] 109.160, 109.162, Aguena, M. [email protected] 125.180 University of Cambridge 138.083, 143.004, University of Sao Paulo 159.148, 173.152 Ahamed, S. [email protected] 141.219 Allman, M. [email protected] 172.094 Marquette University Michigan State University Aiello, R. [email protected] 157.050 Almeida, J. [email protected] 138.122 University of North Carolina Unidade de Neurodesenvolvimento at Chapel Hill e Autismo do Serviço do Centro de Desenvolvimento da AIMS Consortium, M. [email protected] 150.001, 171.029 Criança, Pediatric Hospital, University of Cambridge Centro Hospitalar e Universitário de Coimbra Aina, O. [email protected] 141.208 College of Medicine University of Lagos Alnemary, F. [email protected] 107.060, 116.004 University of California, 100 Los Angeles ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Alnemary, F. [email protected] 107.060, 157.057 Anderson, M. [email protected] 170.003 University of California, Harvard Medical School/ Los Angeles Beth Israel Deaconess Medical Center, Boston Children’s Hospital, Alpers, N. S. [email protected] 140.173, 140.192 Autism BrainNET, University of Connecticut Children’s Hospital Boston Intellectual Alshikho, M. [email protected] 171.050 and Developmental Disabilities Massachusetts General Hospital/ Research Center Harvard Medical School, Anderson, S. [email protected] 152.001 MGH/HST Martinos Center for Institute of Child Health, UCL Biomedical Imaging, Massachusetts General Hospital/ Andersson, M. [email protected] 172.091 TRANSCEND Karolinska Institute Alstein, L. [email protected] 106.043 Andreae, L. [email protected] 133.002 Massachusetts General Hospital King’s College London Alvarez, S. [email protected] 124.143 Andrew, M. [email protected] 109.109 University of Washington Liverpool John Moores University Alvarez-Fernandez, S. [email protected] 121.001 Andrews, D. [email protected] 150.001, 171.028 Child Psychiatry, Institute of Psychiatry, NYU Child Study Center Psychology & Neuroscience, King’s College London, Alvizurez, A. [email protected] 113.001 The Sackler Institute for Translational College of Staten Island Neurodevelopment, Alvord, M. [email protected] 157.045 Institute of Psychiatry, Alvord, Baker, & Associates King’s College London Aman, M. [email protected] 138.055, 138.071, Andrews, J. [email protected] 138.056 Ohio State University 139.127, 139.128 University of Arizona Amaral, D. [email protected] 125.212, 150.004, Andrews, S. V. [email protected] 183.002 University of California Davis 170.010, 171.033, Johns Hopkins University Medical Center 174.167, 185.001 Andridge, R. [email protected] 106.033 Amaya, V. [email protected] 147.003 The Ohio State University, Barrow Neurological Institute College of Public Health Ameis, S. [email protected] 157.058 Ankeny, L. [email protected] 138.068 University of Toronto University of Denver Ammons, C. [email protected] 172.093 Anney, R. [email protected] 125.193 University of Alabama at Trinity College Dublin Birmingham Antar, L. [email protected] 115.002, 139.134, Amoss, R. [email protected] 123.094 Monteﬁ ore Medical Center, 139.144 Emory University School Albert Einstein College of Medicine of Medicine Antezana, L. [email protected] 106.014, 109.172, Amsalem, C. [email protected] 159.152, 159.168 The Children’s Hospital of 118.002 Ariel University Philadelphia Amso, D. [email protected] 140.153 Anthony, B. [email protected] 106.022 Brown University Georgetown University Amthor, F. [email protected] 137.013 Anthony, L. [email protected] 106.022, 109.153, University of Alabama at Children’s National Medical Center 158.084, 178.003 Birmingham Anthony, L. [email protected] 106.001, 157.022, Anagnostou, E. [email protected] 106.008, 106.011, Children’s National Medical Center 157.029 Holland Bloorview Kids 106.031, 106.052, Anticevic, A. [email protected] 172.072, 172.084 Rehabilitation Hospital 107.064, 109.148, Yale University 125.199, 138.069, 138.077, 139.126, Apelian, T. [email protected] 139.134, 139.144 140.184, 158.091, UCLA Semel Institute CAN Clinic 159.156 Apicella, F. [email protected] 109.142 “Fondazione Stella Maris” Anbalagan, E. [email protected] 106.046 Scientiﬁ c Institute University of California at San Diego Aponte, C. [email protected] 157.050 ABSTRACT AUTHOR INDEX University of Rochester Ander, B. [email protected] 125.181, 125.185 Medical Center UC Davis MIND Institute Apps, M. [email protected] 172.095 Anderberg, E. [email protected] 109.146 University of Oxford Brigham Young University Arango, C. [email protected] 139.131 Andersen, T. [email protected] 172.115 Hospital General Universitario Eastern Michigan University Gregorio Marañón Anderson, A. [email protected] 140.150 Arbiv, S. [email protected] 123.093 University of Washington UNC Frank Porter Graham Child Development Institute Anderson, A. [email protected] 154.001 UCLA Archibald, L. [email protected] 171.040 Western University, Canada Anderson, C. [email protected] 158.088 Kennedy Krieger Institute Ardel, C. [email protected] 105.004 Stanford University School Anderson, G. [email protected] 106.027 of Medicine Yale University School of Medicine Ardjomand-Hessabi, M. [email protected] 173.160 Anderson, K. [email protected] 138.072 University of Texas Health University of Connecticut Science Center at Houston Anderson, L. C. [email protected] 124.120, 140.169 Arellano, G. [email protected] 123.093 University of Maryland UNC Frank Porter Graham Child Development Institute Arellano, R. [email protected] 157.030 University of California Santa Barbara 101 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Argaw, A. [email protected] 174.174 University of Rome Tor Vergata B Armour, A. [email protected] 106.022, 157.029 Bachevalier, J. [email protected] 171.043 Children’s National Medical Center Yerkes National Primate Research Center, Emory University Armour, A. C. [email protected] 106.050 Children’s National Medical Center Baguio, F. [email protected] 157.002 The Children’s Hospital of Armstrong, D. [email protected] 157.065 Philadelphia Carmen B. Pingree Autism Center of Learning Baheretibeb, Y. [email protected] 141.218 Addis Ababa University Armstrong, K. [email protected] 109.164 Simon Fraser University Bailey-Wilson, J. [email protected] 125.194 National Human Genome Arnold, C. [email protected] 123.071 Research Institute, University of North Carolina at National Institutes of Health Chapel Hill Bains, P. [email protected] 107.088 Arnold, L. [email protected] 139.127, 139.128 BCBA The Ohio State University Baio, J. [email protected] 173.161 Arnold, P. [email protected] 125.199, 138.077, Centers for Disease Control Hospital for Sick Children 159.156 and Prevention Aronson, T. [email protected] 124.146, 185.003 Baird, G. [email protected] 159.150 Marcus Autism Center, Guy’s Hospital Children’s Healthcare of Atlanta and Emory University School Bak, S. [email protected] 137.008 of Medicine Michigan State University Arriaga, R. [email protected] 137.035 Baker, B. [email protected] 120.002, 122.044 Georgia Institute of Technology UCLA Ashton, A. [email protected] 106.054 Baker, C. [email protected] 157.022 Brigham Young University Danya International, Inc Ashwin, C. [email protected] 157.079, 159.162 Baker, D. B. [email protected] 122.028 University of Bath Hobart and William Smith Colleges Ashwood, P. [email protected] 114.001, 170.006, Baker, E. [email protected] 172.086 UC Davis 170.010 UCLA Center for Autism Research and Treatment Askren, M. [email protected] 109.132 University of Washington Baker, E. [email protected] 106.013, 106.047 Olga Tennison Autism Asman, A. [email protected] 107.058 Research Centre, La Trobe University University of Utah Baker, L. K. [email protected] 122.006, 122.042, Aspell, J. [email protected] 159.169 122.045, 158.094, Anglia Ruskin University 158.097 The University of Alabama, Assaf, M. [email protected] 159.134 Tuscaloosa Institute of Living, Hartford Hospital, Baker-Ericzen, M. [email protected] 107.083, 110.181, Yale School of Medicine Rady Children’s Hospital, 139.130 San Diego Asztalos, J. [email protected] 157.063 Division of Child and Bakian, A. [email protected] 106.004, 123.059, Adolescent Psychiatry, University of Utah 125.191, 125.198, Stockholm County Council 138.098, 146.002, 173.129, 173.161, Atwood, S. [email protected] 109.146 173.165 Brigham Young University Bakulski, K. M. [email protected] 114.004 Au, R. [email protected] 140.198 Johns Hopkins University The Chinese University of Hong Kong Balatti, V. [email protected] 110.187, 110.189 Villa Santa Maria Institute Audhkhasi, K. [email protected] 138.081 University of Southern California Baldus, G. [email protected] 109.119, 109.126 BalCor s.n.c. Auguste, E. [email protected] 118.004 Mt. Holyoke College Bales, K. [email protected] 159.157 University of California, Davis Augustyn, M. [email protected] 107.085, 122.053 Boston Medical Center Balestrieri, E. [email protected] 174.174 University of Rome Tor Vergata Ausderau, K. K. [email protected] 122.031 University of Wisconsin - Madison Ball, J. [email protected] 157.020 Eastern Virginia Medical School Auyeung, B. [email protected] 109.162, 138.083, University of Cambridge 173.152 Ballatore-Weinfeld, M. [email protected] 110.181 Rady Children’s Hospital, Avino, T. A. [email protected] 151.004, 155.001 San Diego MIND Institute, University of California, Balsters, J. H. [email protected] 172.095 Davis ETH Zürich Aylward, E. [email protected] 172.121 Baltrusaitis, T. [email protected] 137.020 Seattle Children’s Research Institute University of Cambridge Azad, G. [email protected] 122.012 Banaschewski, T. [email protected] 133.003 University of Pennsylvania University of Heidelberg School of Medicine Bandini, L. [email protected] 169.004 Azar, N. [email protected] 113.004, 157.033 University of Massachusetts University of Windsor Medical School/ Eunice Kennedy Shriver Center and Boston University Bani-Hani, H. [email protected] 109.152 McGill University

102 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Banken, L. [email protected] 139.132, 139.145 Bastian, A. [email protected] 137.037 Roche Innovation Center Basel Johns Hopkins School of Medicine, Kennedy Krieger Institute Bar-Oz, B. [email protected] 142.001 Hadassah Medical Center Bateman, L. [email protected] 138.049, 140.190 Children’s Hospital of Philadelphia Barale, F. [email protected] 106.034 University of Pavia Bates, S. [email protected] 152.003 UCLA PEERS Program Baranek, G. T. [email protected] 102.001, 110.184, University of North Carolina at 123.096, 140.151, Baudouin, S. [email protected] 133.001 Chapel Hill 184.004 Cardiff School of Biosciences Baranger, A. [email protected] 137.020 Baum, R. [email protected] 139.141 Autism Europe The Ohio State University College of Medicine Barbaro, J. [email protected] 107.080, 138.113, La Trobe University 143.002 Bauman, M. [email protected] 172.075 Boston University Barbeau, E. [email protected] 171.037 Centre d’excellence en Troubles Bauman, M. [email protected] 170.010, 170.013 envahissants du développement UC Davis / MIND Institute de l’Université de Montréal (CETEDUM) Bauminger, N. [email protected] 124.137 Bar-Ilan University Barber, A. B. [email protected] 122.042, 158.103, University of Alabama 180.003 Baxter, L. [email protected] 147.003 Barrow Neurological Institute Barber, A. [email protected] 119.002, 171.029 Johns Hopkins School of Medicine, Baykaner, O. [email protected] 152.001 Kennedy Krieger Institute Great Ormond Street Hospital Barczykowski, A. [email protected] 107.071 Bayliss, A. [email protected] 104.001 State University of NY at Buffalo University of East Anglia Barel-Eini, O. [email protected] 159.152, 159.168 Bayon, B. [email protected] 126.215 Ariel University Indiana University School of Medicine Barense, M. [email protected] 140.183 University of Toronto Bazile, C. [email protected] 137.014 FAM-La Lendemaine Barger, N. [email protected] 125.181, 125.185, UC Davis MIND Institute 171.024 Bean Ellawadi, A. [email protected] 140.161 The Ohio State University Baribeau, D. A. [email protected] 159.156 University of Toronto Bearden, C. [email protected] 172.065 University of California, Barisic, I. [email protected] 159.201, 159.203 Los Angeles ETH Zürich Bearss, K. [email protected] 138.057, 138.071, Barnum, S. [email protected] 107.082 Emory University School 176.004 Marcus Autism Center, of Medicine Children’s Healthcare of Atlanta and Emory University School Bebko, J. [email protected] 122.027, 172.057 of Medicine York University Baron-Cohen, S. [email protected] 101.004, 109.111, Becchio, C. [email protected] 159.203 University of Cambridge 109.160, 109.162, University of Turin 124.106, 124.156, Beck, J. [email protected] 109.113, 144.003, 125.168, 125.183, UC Davis MIND Institute 172.058 133.003, 137.020, 138.083, 143.004, Beckmann, J. [email protected] 171.047 150.001, 159.148, Lausanne University Hospital 159.151, 171.029, 173.152 Bedford, R. [email protected] 156.001 King’s College London Barone, A. [email protected] 142.003 Richmond University Beecher, C. [email protected] 173.160 Medical Center The University of the West Indies, Mona Campus Barrett, D. [email protected] 107.072 Autism Society Alberta Begeer, S. [email protected] 122.004, 159.173 VU University Amsterdam

Barrionuevo, B. [email protected] 106.039 ABSTRACT AUTHOR INDEX University of Miami Miller Belardi, K. M. [email protected] 140.151 School of Medicine University of North Carolina Barry, T. [email protected] 122.006, 122.045 Belardi, K. [email protected] 102.001 The University of University of North Carolina, Southern Mississippi Chapel Hill Barstein, J. [email protected] 138.041 Belding, A. [email protected] 124.149 Northwestern University UC Davis MIND Institute Bartholow, B. [email protected] 159.190 Belkin, T. M. [email protected] 122.005, 157.068, University of Missouri Indiana University- Purdue 158.100 University Indianapolis Bartley, G. [email protected] 103.001, 138.049 Center for Autism Research, Bell, M. [email protected] 159.134 Children’s Hospital of Philadelphia VA Connecticut Healthcare System, Yale School of Medicine Bartolo, A. [email protected] 109.166 Université de Lille Nord de France Belle, K. [email protected] 125.176, 125.195 University of Miami Miller Barton, M. [email protected] 123.087, 124.117, School of Medicine University of Connecticut 124.141, 138.072 Bellesheim, K. [email protected] 157.012, 159.194 Barua, M. [email protected] 111.002, 141.209 University of Missouri Action For Autism Bellinger, D. [email protected] 173.148 Bashir, N. [email protected] 123.063 Children’s Hospital Boston, Hospital for Sick Children Harvard School of Public Health BASIS Team, &. N/A 172.076 Ben Itzchak, E. [email protected] 106.019, 123.091, Birkbeck College, Ariel University/ Assaf Harofeh 159.152, 159.168 University of London Medical Center 103 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Ben-Sasson, A. [email protected] 124.136, 124.144, Berthiaume, C. [email protected] 109.115 University of Haifa 138.115 Centre d’excellence en Troubles envahissants du développement Benevides, T. [email protected] 173.164 de l’Université de Montréal Thomas Jefferson University (CETEDUM) Bennett, D. [email protected] 173.151 Bertone, A. [email protected] 109.115, 109.127 UC Davis Perceptual Neuroscience Bennett, E. [email protected] 109.129 Laboratory for Autism and Goldsmiths College, Development (PNLab), University of London Centre d’excellence en Troubles envahissants du développement Bennett, R. [email protected] 172.056 de l’Université de Montréal Yale Child Study Center (CETEDUM), McGill University Bennett, S. [email protected] 109.109 Best, L. [email protected] 138.078 Liverpool John Moores University Cleveland Clinic, Center for Autism Bennett, T. [email protected] 122.033, 124.126, Offord Centre for Child Studies 138.119, 140.168, Beversdorf, D. [email protected] 106.027, 106.043, & McMaster University 173.139, 179.004, University of Missouri 172.055, 172.064, 181.001 173.142 Bensinger-Brody, Y. [email protected] 124.124 Bhat, A. N. [email protected] 124.122, 124.155, Touro College University of Delaware, 140.158, 157.070, University of Connecticut 157.071, 157.072 Benson, B. [email protected] 138.074 Nisonger Center Bian, D. [email protected] 137.009 Vanderbilt University Benson, M. [email protected] 125.179 Utah State University; CPD Biasini, F. [email protected] 122.034, 137.013 University of Alabama at Benson-Greer, A. [email protected] 159.184 Birmingham UNCG Bice, J. [email protected] 138.061 Bent, C. A. [email protected] 107.080 University of Alabama at La Trobe University Birmingham Bente, G. [email protected] 159.166 Bichsel, C. [email protected] 153.002 University of Cologne Yale University School of Medicine Benvenuto, A. [email protected] 174.174 University of Rome Tor Vergata Bidaut, L. [email protected] 172.081 University of Dundee Beresford, C. [email protected] 139.142 Children’s Hospital Colorado Biemans, B. [email protected] 115.004 F. Hoffmann-La Roche, pRED, Berger, N. I. [email protected] 107.067 Pharma Research & Michigan State University Early Development Berggren, S. [email protected] 137.020, 138.116, Bigler, E. [email protected] 134.002, 151.002, Karolinska Institutet 159.151 University of Utah 171.030, 171.039, Beriont, J. [email protected] 157.082 171.041 University of Notre Dame Bilder, D. [email protected] 106.004, 107.065, Berkovits, L. [email protected] 120.002 University of Utah 123.059, 125.175, UCLA 125.191, 138.098, 146.002, 173.129, Berlin, G. [email protected] 115.002, 139.134, 173.161 Albert Einstein College 139.144 of Medicine Bilenberg, N. [email protected] 140.206 University of Southern Denmark Berlin, R. [email protected] 170.001 Feinstein Institute for Medical Reaserch Billeci, L. [email protected] 109.142 National Research Council Berman, J. [email protected] 103.004, 172.060, of Italy (CNR) Children’s Hospital of Philadelphia 172.090, 172.112 Bilodeau, V. [email protected] 159.204 Berman, J. [email protected] 107.082 Centre d’excellence en Troubles Marcus Autism Center, envahissants du développement Children’s Healthcare of Atlanta de l’Université de Montréal and Emory University School (CETEDUM) of Medicine Birmingham, E. [email protected] 158.089, 159.138 Bernabe, E. [email protected] 107.074 Simon Fraser University Nemours/Alfred I. duPont Hospital for Children Bishop, S. L. [email protected] 121.001, 146.003, University of California, 185.004 Bernal, P. [email protected] 139.136, 139.138 San Francisco Children Health Council Bittker, S. [email protected] 139.133 Bernier, R. [email protected] 103.003, 105.003, Sole Researcher University of Washington 109.132, 125.203, 125.210, 135.003, Blacher, J. [email protected] 120.002, 122.044, 138.052, 140.150, University of California - Riverside 122.051, 141.212 182.002 Black, M. [email protected] 138.081 Bernstein, J. [email protected] 109.112 University of Southern California University of California, Davis Blakeley-Smith, A. [email protected] 123.090, 144.004, Berquist, K. [email protected] 105.001, 105.003, JFK Partners/ 157.005, 157.083 Stanford University 123.077 University of Colorado School of Medicine Berry, K. [email protected] 124.135, 145.002 University of California, Blane, K. [email protected] 141.211 Los Angeles Alpert Medical School of Brown University Berry, L. [email protected] 106.028, 123.086, Baylor College of Medicine 124.127 Blaser, E. [email protected] 109.159 University of Massachusetts Berry-Kravis, E. [email protected] 165.001 Boston Rush University Medical Center

104 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Blasi, A. [email protected] 124.114 Borg, J. [email protected] 172.091 Birkbeck, Karolinska Institute University of London Bornstein, M. [email protected] 122.022 Blaskey, L. [email protected] 103.004, 119.003, Eunice Kennedy Shriver Children’s Hospital of Philadelphia 172.060 National Institute of Child Health and Human Development Blenner, S. [email protected] 122.053 Boston Medical Center Borowski, S. [email protected] 159.200 University of Missouri Bloy, L. [email protected] 119.003 Children’s Hospital of Philadelphia Bos, M. [email protected] 159.186 Leiden University Blumberg, S. [email protected] 173.146 National Center for Health Statistics Bosley, L. [email protected] 140.170 Johns Hopkins University Blumenstock, S. [email protected] 158.099 University of Wisconsin-Madison Bossolani-Martins, A. [email protected] 125.180 Federal University of Boak, L. [email protected] 115.002, 139.134, Mato Grosso do Sul F. Hoffmann-La Roche AG 139.144 Boterberg, S. D. sofi [email protected] 138.125 Boan, A. [email protected] 173.135 Department of Experimental Medical University of Clinical and Health Psychology, South Carolina Ghent University Boardman, J. [email protected] 142.002 Bottema-Beutel, K. [email protected] 159.127 University of Edinburgh Lynch School of Education, Boccanfuso, L. [email protected] 140.167, 140.171 Boston College Yale University Botteron, K. [email protected] 118.003, 124.143, Bodfi sh, J. jim.bodfi [email protected] 110.173, 138.073, Washington University School 140.190, 166.001 Vanderbilt Brain Institute, 166.002 of Medicine in St. Louis Vanderbilt University School Boudreau, A. [email protected] 107.092, 157.046 of Medicine Dalhousie University Bodner, K. [email protected] 159.194 Boulware, G. [email protected] 123.070 University of Missouri PEERS Play Boeckers, T. [email protected] 133.001 Bourgeron, T. [email protected] 133.003 Institute for Anatomy and Pasteur Institute Cell Biology, Ulm University Bowen, A. [email protected] 157.022 Boerwinkle, E. [email protected] 173.160 Danya International, Inc University of Texas School of Public Health at Houston, Bowen, D. [email protected] 109.162 University of Texas School of Cambridge University Public Health at Houston Bowers, K. A. [email protected] 173.126 Boily, R. M. [email protected] 159.144 Cincinnati Children’s Hospital University of Manitoba Medical Center Bolis, D. [email protected] 172.095 Bowers-Campbell, J. [email protected] 112.002 ETH Zürich Georgetown College Bolognani, F. [email protected] 115.002, 139.144 Bowler, D. [email protected] 109.101, 109.141, F. Hoffmann - La Roche AG City University London 109.167, 140.176, 147.004 Bolourian, Y. [email protected] 152.003, 157.053, The Help Group - 157.054, 157.074 Bowyer, S. [email protected] 172.115 UCLA Autism Research Alliance Henry Ford Hospital Bolte, S. [email protected] 124.133, 124.152, Boyd, B. [email protected] 123.071, 124.164 Karolinska Institutet 133.003, 137.020, University of North Carolina 138.111, 138.116, at Chapel Hill 157.063, 159.151 Boyd, L. E. [email protected] 137.011 Bolton, C. [email protected] 157.053 UCI The Help Group/ UCLA Autism Research Alliance Bozzi, Y. [email protected] 149.004 Centre for Integrative Bone, D. K. [email protected] 138.081 Biology (CIBIO),

University of Southern California University of Trento, Italy ABSTRACT AUTHOR INDEX Bonifacio, H. [email protected] 137.027 Bradbury, K. [email protected] 124.141 St.Michael’s Hospital, University of Connecticut Hospital for Sick Children, University of Toronto Braden, B. B. [email protected] 147.003 Barrow Neurological Institute Bonneh, Y. S. [email protected] 109.156 University of Haifa Bradley, C. [email protected] 173.135 Medical University of Booker, S. [email protected] 140.199 South Carolina Society for Treatment of Autism Bradshaw, J. [email protected] 124.116, 159.183, Bookheimer, S. [email protected] 108.098, 118.001, University of California 159.185 UCLA 172.054, 172.119, Santa Barbara 172.121 Braeken, M. A. [email protected] 110.186, 124.123, Boom, J. [email protected] 124.132 Hasselt University 138.076 Texas Children’s Hospital Braeutigam, S. [email protected] 172.051 Booth, R. [email protected] 140.204 University of Oxford University College London Brambilla, P. [email protected] 171.048 Boré, A. [email protected] 171.037 Department of Experimental & Centre de recherche de Clinical Medicine, l’institut universitaire de gériatrie University of Udine de Montréal Brandmaier, A. [email protected] 147.002 Borenstein, E. [email protected] 135.002 Max Planck Institute for University of Washington Human Development Brane, N. R. [email protected] 110.177 Marcus Autism Center, 105 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Children’s Healthcare of Atlanta Brooks, W. T. [email protected] 138.074 and Emory University School UNC of Medicine Brosnan, M. [email protected] 109.155, 122.038, Brasher, S. N. [email protected] 107.061 University of Bath 157.079, 159.162 College of Nursing University of Florida Broton, S. [email protected] 123.086 Baylor College of Medicine/ Bray-Ward, P. [email protected] 125.179 Texas Children’s Hospital Utah State University Browder, D. [email protected] 157.024 Brayne, C. [email protected] 173.152 University of North Carolina University of Cambridge at Charlotte Breeman, L. [email protected] 152.002 Brown, H. [email protected] 121.001, 157.042 Yulius Mental Health Care, Child Psychiatry, Erasmus MC - NYU Child Study Center Sophia Children’s Hospital Brown, R. [email protected] 106.046 Breetvelt, E. [email protected] 106.010 University of Missouri Brain Center Rudolf Magnus UMC Utrecht Brown, S. [email protected] 114.004 Johns Hopkins Bloomberg School Brennan, L. [email protected] 133.004, 139.140 of Public Health Institute of Psychiatry, Kings College London Brown, W. [email protected] 125.200 Institute for Basic Research in Bressler, J. [email protected] 173.160 Developmental Disabilities University of Texas School of Public Health at Houston Brown, W. [email protected] 155.002, 171.035 New York State Institute for Brett, D. [email protected] 176.003 Basic Research in Developmental Newcastle University Disabilities Brezis, R. S. [email protected] 108.099, 141.209, Brown-Lavoie, S. M. [email protected] 158.105, 172.057 Interdisciplinary Center 159.170, 172.081 York University Brian, J. A. [email protected] 106.031, 124.097, Browne, A. [email protected] 148.003, 174.169 Holland Bloorview Kids Rehab/ 124.101, 124.115, Icahn School of Medicine at University of Toronto 124.153, 138.069, Mount Sinai 139.126, 143.003, 159.156, 181.002 Brumback, A. [email protected] 148.001 University of California, Brijs, K. [email protected] 109.130, 109.135 San Francisco Hasselt University Bryson, S. [email protected] 124.097, 124.101, Brijs, T. [email protected] 109.130, 109.135 Dalhousie/IWK Health Centre 124.126, 140.168, Hasselt University 143.003, 173.139, 179.004, 181.002 Brimberg, L. [email protected] 170.001 The Feinstein Institute for Bryson, S. [email protected] 122.033, 138.119, Medical Research Dalhousie University / 181.001 WK Health Centre Brocke, S. A. [email protected] 159.134 Institute of Living, Buac, M. [email protected] 109.131 Hartford Hospital University of Wisconsin-Madison Brockett, S. [email protected] 157.069 Bucci, I. [email protected] 174.174 IDEA Training Center University of Rome Tor Vergata Brodai-Meir, I. [email protected] 123.091 Buchan-Page, K. [email protected] 139.128 Ariel University The Ohio State University broder-Fingert, S. sbroderﬁ [email protected] 107.079 Buckley, C. [email protected] 120.001 Boston University School Royal College of General of Medicine Practitioners Broderick, N. [email protected] 122.016, 122.024, Buckley, L. [email protected] 157.006, 157.064 Vanderbilt University 123.074 Bucknell University Brodeur, D. [email protected] 104.003 Buckner, R. [email protected] 108.096, 172.060, Acadia University Harvard University 172.090, 172.112 Broekman, B. [email protected] 124.102 Buitelaar, J. [email protected] 109.165, 133.003, Singapore Institute for Radboud University Medical Center 172.098 Clinical Sciences Bukshpun, P. [email protected] 108.096, 172.112 Brondino, N. [email protected] 106.034 UCSF University of Pavia Bullmore, E. [email protected] 171.029, 172.073 Brooker Lozott, E. [email protected] 107.069 Behavioural and Clinical Marcus Autism Center, Neurosciences Institution Children’s Healthcare of Atlanta and Emory University School Bulluck, J. [email protected] 110.184, 184.004 of Medicine The University of North Carolina at Chapel Hill Brookman-Frazee, L. [email protected] 107.083, 157.025, University of California, 177.002 Bundy, A. [email protected] 158.090 San Diego The University of Sydney Brookman-Frazee, L. [email protected] 139.130, 177.003 Burack, J. [email protected] 104.003 University of California, McGill University San Diego Burger-Caplan, R. [email protected] 124.158 Brooks, A. [email protected] 156.003 Marcus Autism Center, University of Manchester Children’s Healthcare of Atlanta and Emory University School Brooks, E. [email protected] 172.122 of Medicine, Emory University Yale University School of Medicine Burk, J. [email protected] 138.096, 157.020, College of William and Mary 158.093, 159.130, Brooks, P. J. [email protected] 122.055, 141.213, 159.141, 159.200 The Graduate Center - CUNY, 141.214 College of Staten Island - CUNY Burkett, K. W. [email protected] 141.217, 173.126 Cincinnati Children’s Hospital 106 Medical Center ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Burnel, M. [email protected] 140.203 Campbell, D. [email protected] 137.027 Laboratoire de Psychologie St.Michael’s Hospital, et NeuroCognition University of Toronto Burner, K. [email protected] 176.001 Campbell, J. [email protected] 112.002, 138.048 Seattle Children’s Hospital University of Kentucky Burnham Riosa, P. [email protected] 122.035, 157.023, Campe, K. [email protected] 110.174 York University 157.055 Boston Children’s Hospital Burns, R. [email protected] 137.033 Campos, K. [email protected] 157.042 Chapman University NYU Child Study Center Burr, D. [email protected] 159.153 Camurri, A. [email protected] 137.020 University of Florence University of Genova Burrell, T. L. [email protected] 138.057, 169.001 Canfi eld, A. allison.canfi [email protected] 140.201, 181.003 Marcus Autism Center University of Connecticut Burrier, R. [email protected] 149.001, 174.167 Cantio, C. [email protected] 140.206 Stemina Biomarker Discovery Odense University Hospital Burrows, C. A. [email protected] 172.106 Capal, J. K. [email protected] 106.018 University of Miami Cincinnati Children’s Hospital Medical Center Burrows, C. [email protected] 159.124 University of Miami Capano, L. [email protected] 106.011 Holland Bloorview Kids Burstyn, I. [email protected] 114.003, 173.149, Rehabilitation Hospital, Drexel University 173.151 University of Toronto Bush, J. C. [email protected] 121.004, 159.147 Carbone, P. [email protected] 106.004, 179.001 Indiana University University of Utah Bush, L. [email protected] 108.100, 125.205, Cardinaux, A. [email protected] 109.120, 109.154 Northwestern University 138.041 Massachusetts Institute Bussanich, P. [email protected] 158.099 of Technology University of Wisconsin-Madison Cardozo, P. [email protected] 117.002 Butcher, D. [email protected] 174.173, 183.003 Sangath Hospital for Sick Children Careaga, M. [email protected] 170.006, 170.010 Butorina, A. [email protected] 172.052 UC Davis/MIND Institute Moscow State University of Carosella, C. [email protected] 106.018 Psychology and Education Cincinnati Children’s Hospital Butter, E. [email protected] 124.104, 157.050 Medical Center Nationwide Children’s Hospital Carpenter, L. A. [email protected] 173.135 Buxbaum, J. [email protected] 108.100, 138.046, Medical University of Icahn School of Medicine at 138.099, 148.003, South Carolina Mount Sinai 157.039, 165.004, Carpentier, G. [email protected] 149.004 170.017, 172.123, Laboratoire CRRET, 174.169 EAC CNRS 7149, Buyske, S. [email protected] 125.184 Faculté des Sciences et Technologie, Rutgers University Université Paris Est Créteil, France Byerly, M. [email protected] 172.118 Carper, R. [email protected] 171.034 Center for Autism and San Diego State University Developmental Disabilities, Carr, K. [email protected] 113.004, 157.033 UT Southwestern Medical Center University of Windsor Byers, S. [email protected] 110.176 Carr, S. [email protected] 158.108 University of New Brunswick Virginia Commonwealth University Carr, T. [email protected] 117.003, 124.135 C University of California Los Angeles Café, C. [email protected] 138.122 Carretta, H. J. [email protected] 173.164 Unidade de Neurodesenvolvimento Florida State University College e Autismo do Serviço do Centro of Medicine de Desenvolvimento da Criança, Pediatric Hospital, Centro Hospitalar Carrington, S. [email protected] 122.017 ABSTRACT AUTHOR INDEX e Universitário de Coimbra Wales Autism Research Centre Cai, R. [email protected] 158.092 Carroll, C. [email protected] 107.072 Olga Tennison Autism Autism Nova Scotia Research Centre Carson, A. [email protected] 157.073 Caiozzo, C. [email protected] 141.219 Baylor College of Medicine/ Marquette University Texas Children’s Hospital Calderoni, S. [email protected] 106.026, 171.046, Carter, A. [email protected] 109.159, 124.156, Magnetic Resonance Laboratory, 171.048 University of Massachusetts 138.058, 138.085 Division of Child Neurology and Boston Psychiatry University of Pisa; Stella Maris Scientifi c Institute Carter, C. [email protected] 109.113, 170.010, Department of Psychiatry & 172.058 Caldwell, E. [email protected] 112.002 Behavioral Sciences, University of Kentucky University of California-Davis, Sacramento, CA Callahan, K. [email protected] 112.004 University of North Texas Carter, E. [email protected] 157.024 Vanderbilt University Calvo Escalona, R. [email protected] 139.131 Hospital Clinic of Barcelona Carter, G. [email protected] 106.049 University of Newcastle Camp, N. [email protected] 125.191, 137.001 University of Utah Carter, R. [email protected] 107.071 State University of New York Campbell, D. [email protected] 124.097, 159.165 at Buffalo Amgen, Inc. Cartwright, J. [email protected] 124.138 UT Southwestern 107 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Caruso, D. [email protected] 173.127 Chaney, K. [email protected] 157.020 Johns Hopkins Bloomberg School Rutgers University of Public Health Chang, C. [email protected] 170.006 Carvalho, P. [email protected] 137.007 University of California, Davis Center for Informatics and Systems, University of Coimbra Chang, C. [email protected] 141.210 Calo Psychiatric Center Carver, L. [email protected] 140.172, 159.131, University of California, 172.077 Chang, Y. [email protected] 123.092, 157.047, San Diego California State University, 159.133, 159.146 Los Angeles,UCLA Casale, M. [email protected] 137.012 West Health Insitute Chang, Y. [email protected] 172.112 UCSF Casanova, E. L. [email protected] 125.174, 155.004 University of Louisville Chantepie-Laborde, S. [email protected] 149.004 Laboratoire CRRET, Casanova, M. F. [email protected] 125.174, 157.041, EAC CNRS 7149, University of Louisville 157.069, 157.078, Faculté des Sciences et Technologie, 172.110 Université Paris Est Créteil, France Cascio, C. [email protected] 171.038 Chapman, S. [email protected] 172.109 Vanderbilt University University of Texas Casey, J. [email protected] 110.183 Chappell, R. [email protected] 122.020, 138.091 University of Ulster Sheppard Pratt Cash, J. [email protected] 138.062 Charach, A. [email protected] 138.077 Marcus Autism Center, The Hospital for Sick Children Children’s Healthcare of Atlanta and Emory University School Charles, J. [email protected] 173.135 of Medicine Medical University of South Carolina Casnar, C. [email protected] 141.219, 157.073 University of Wisconsin Milwaukee Charman, T. [email protected] 123.085, 124.097, King’s College London 124.112, 124.114, Cassidy, S. A. [email protected] 159.148 124.115, 132.004, Coventry University, 133.003, 143.004, University of Cambridge 156.001, 159.150, 172.076, 176.002 Castagner, F. [email protected] 149.004 Development and Chaspari, T. [email protected] 107.093 Neuropharmacology Group, University of Southern California Centre for Interdisciplinary Research in Biology (CIRB), Chau, T. [email protected] 106.024 CNRS UMR 7241, Holland Bloorview Kids INSERM U 1050, Rehabilitation Hospital, Collège de France, Paris, University of Toronto Castelhano, J. [email protected] 138.122 Chawarska, K. [email protected] 123.095, 124.097, Institute for Biomedical Imaging Yale University School of Medicine 124.099, 124.103, and Life Sciences, 124.109, 124.111, Faculty of Medicine, 124.115, 124.121, University of Coimbra, 124.128, 124.130, ICNAS, University of Coimbra 124.142, 124.150, 124.156, 124.160, Castelo-Branco, M. [email protected] 137.007, 138.122, 124.161, 138.093, Institute for Biomedical Imaging 172.107, 172.111 159.165 and Life Sciences, Faculty of Medicine, Cheak-Zamora, N. [email protected] 107.062 University of Coimbra, University of Missouri ICNAS, University of Coimbra, Chee, V. [email protected] 125.168 ICNAS Produção Autism Research Centre Catani, M. [email protected] 171.049 Chen, B. [email protected] 167.003, 185.002 Institute of Psychiatry, The 3rd Afﬁ liated Hospital of King’s College London Sun Yat-sen University (SYSU) Cavalari, R. [email protected] 107.071 Chen, C. [email protected] 172.053 State University of NY Dept. of Psychology, at Binghamton San Diego State University Cejas, G. [email protected] 106.046 Chen, E. [email protected] 170.012 University of Missouri HKU Ceponiene, R. [email protected] 103.002 Chen, G. [email protected] 159.165 UCSD Medical Center Stanford University Cermak, S. [email protected] 107.093, 157.061 Chen, H. [email protected] 124.102 University of Southern California Department of Psychological Chadwick, E. [email protected] 170.019 Medicine Boston Children’s Hospital Chen, P. [email protected] 141.210 Chakrabarti, B. [email protected] 121.003, 125.168, Calo Psychiatric Center University of Reading 171.029 Chen, T. [email protected] 140.178 Stanford University Chamberlain, S. [email protected] 125.171 Chen, Y. [email protected] 174.173 University of Connecticut Hospital for Sick Children Chan, M. [email protected] 140.163, 140.198 Chen, Y. [email protected] 170.005, 170.016 The Chinese University The Scripps Research Institute, of Hong Kong Scripps Florida Chan, N. [email protected] 157.014, 157.031 Chen, Y. [email protected] 171.025 University of California, National Taiwan University San Diego Hospital and College of Medicine Chance, S. [email protected] 172.051 Chen, Y. [email protected] 151.003, 171.036 University of Oxford Center for Optoelectronic Medicine, Chand, C. [email protected] 138.080 National Taiwan University College University of Manitoba of Medicine, Taipei, Taiwan 108 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Chen, Y. [email protected] 158.090 Christie, P. [email protected] 106.023 The University of Sydney Nottingham Regional Society for Adults and Children with Autism Cheng, K. [email protected] 140.178 (NORSACA) Stanford University Christodulu, K. [email protected] 107.086, 110.188, Cheng, S. [email protected] 109.149 University at Albany, SUNY 157.043 University of Hong Kong Chu, C. [email protected] 138.104, 141.210 Chernenok, M. [email protected] 140.170, 172.088 National Cheng Kung Johns Hopkins University University Hospital, Chesney, S. [email protected] 157.073 College of Medicine, Marquette University National Cheng Kung University Cheung, C. H. [email protected] 124.112 Chua, S. [email protected] 170.012 King’s College London HKU Cheung, S. S. [email protected] 137.010, 137.029 Chudnovskaya, D. [email protected] 119.003 University of Kentucky The Children’s Hospital of Philadelphia Chevalier, P. [email protected] 137.014 ENSTA ParisTech Chui, H. [email protected] 140.163 The Chinese University Chevallier, C. [email protected] 109.172 of Hong Kong Center for Autism Research, The Children’s Hospital of Chukoskie, L. [email protected] 109.150 Philadelphia University of California, San Diego Chevallier, J. [email protected] 124.098 UT Houston Chung, W. [email protected] 108.096, 125.210, Columbia University 172.060, 172.090, Chiang, C. [email protected] 109.168, 138.104 Medical Center 172.112 National Chengchi University Chuthapisith, J. [email protected] 140.195 Chiarelli, C. R. [email protected] 180.003 Ramathibodi Hospital, The University of Alabama Mahidol University Chichon, S. [email protected] 125.207 Ciccone, H. [email protected] 147.003 University of Bonn, Germany. Barrow Neurological Institute, Southwest Autism Research & Chien, H. S. [email protected] 151.003 Resource Center Center for Optoelectronic Medicine, National Taiwan University College Cicek, A. [email protected] 153.003 of Medicine, Taipei, Taiwan Carnegie Mellon University Chien, Y. [email protected] 158.090, 171.036 Cicuti, T. [email protected] 159.160 National Taiwan University Presbyteryan Mackenzie University Chin, I. [email protected] 159.195 University of Connecticut Cimon-Paquet, C. [email protected] 159.204 Centre d’excellence en Troubles Chiocchetti, A. [email protected] 125.207, 174.172 envahissants du développement JW Goethe University de l’Université de Montréal (CETEDUM) Chittams, J. [email protected] 138.124 University of Pennsylvania Cioni, G. [email protected] 171.046 University of Pisa, Chiu, H. [email protected] 140.163 Stella Maris Scientiﬁ c Institute The Chinese University of Hong Kong Cipriani, C. [email protected] 174.174 University of Rome Tor Vergata Chiu, T. [email protected] 137.025 Holland Bloorview Kids Clampitt, M. [email protected] 138.078 Rehabilitation Hospital Cleveland Clinic, Center for Autism Chlebowski, C. [email protected] 107.083, 139.130, Clark, E. [email protected] 158.116 University of California, 177.002, 177.003 University of Utah San Diego Clark, E. [email protected] 173.129 Cholemkery, H. [email protected] 138.053, 138.100 University of Utah JW Goethe University Clark, M. [email protected] 138.113 Chong, Y. [email protected] 124.102 La Trobe University National University of Singapore ABSTRACT AUTHOR INDEX Clark, M. [email protected] 158.107 Choque Olsson, N. [email protected] 109.139, 138.116, University of Notre Dame Karolinska Institutet, 157.063 Division of Child and Clarke, M. [email protected] 107.072, 173.143 Adolescent Psychiatry, University of Calgary Stockholm County Council Clarkson, T. [email protected] 172.069 Choueiri, R. [email protected] 107.056 Boston Children’s Hospital University of Massachusetts Memorial Children’s Medical Center Clawson, A. [email protected] 172.080 Brigham Young University Choufani, S. [email protected] 174.173, 183.003 Hospital for Sick Children Clayton, E. [email protected] 137.003 Autism Speaks Chow, S. [email protected] 138.069 Holland Bloorview Kids Clements, C. C. [email protected] 138.049 Rehabilitation Hospital University of Pennsylvania Chowdhury, M. [email protected] 138.071 Clesi, C. [email protected] 137.013 Allegheny College University of Alabama at Birmingham Chowdhury, R. [email protected] 109.148, 140.184 Université de Montréal Cline, J. I. [email protected] 138.108 Brigham Young University Christ, S. [email protected] 159.194, 172.055, University of Missouri 172.064 Clipperton-Allen, A. E. [email protected] 170.005, 170.016 The Scripps Research Institute, Christensen, D. [email protected] 173.165 Scripps Florida CDC Cochran, B. [email protected] 141.211 University of Georgia 109 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Cocks, G. [email protected] 133.002 Constantino, J. [email protected] 118.003, 125.182, Institute of Psychiatry, Washington University School 125.192, 138.094 Psychology and Neuroscience, of Medicine King’s College London Contaldo, A. [email protected] 109.142 Coco, C. [email protected] 138.116 Stella Maris Scientifi c Institute Child and Youth Psychiatry KIND Conti, B. [email protected] 123.084 Coderre, E. L. [email protected] 140.170, 172.088 Southwest Autism Research & Johns Hopkins University Resource Center Coe, B. [email protected] 135.003 Conti, E. [email protected] 171.046 University of Washington University of Pisa, Stella Maris Scientifi c Institute Coffman, M. [email protected] 172.116 Virginia Tech Conturo, T. E. [email protected] 140.189 Washington University Coggins, T. [email protected] 159.136 University of Washington Conus, P. [email protected] 171.047 Lausanne University Hospital Cohen, A. [email protected] 173.135 Medical University of Cook, E. H. [email protected] 182.003 South Carolina University of Illinois at Chicago Cohen, C. [email protected] 120.003, 122.010 Cook, K. [email protected] 159.134 Kennedy Krieger Institute Yale School of Medicine Cohen, I. L. [email protected] 124.097, 138.070, Coombes, S. scoombes@ufl .edu 119.001 New York State Institute for 142.003 University of Florida Basic Research in Developmental Disabilities Coon, H. [email protected] 107.065, 125.175, University of Utah 125.191, 125.198, Cohen, S. R. [email protected] 122.051, 141.212 137.001, 138.098, University of California, San Diego 146.002, 173.129 Cohen, S. [email protected] 159.131 Cooper, L. [email protected] 159.191 University of California, San Diego Virginia Polytechnic Institute & State University Cohen-Silver, J. [email protected] 122.035 The Hospital for Sick Children Copping, N. [email protected] 170.019 University of California Davis Colatat, P. [email protected] 107.063, 107.077 School of Medicine Washington University in St Louis Corbera, S. [email protected] 159.134 Cole, L. [email protected] 138.094 Institute of Living, Washington University Hartford Hospital, School of Medicine Yale School of Medicine Collignon, O. N/A 109.136 Corbett, B. A. [email protected] 112.001, 122.050, Clinique spécialisée de l’autisme Vanderbilt University 159.157, 159.158, Collins, D. [email protected] 159.159 172.062 University of Texas Medical Branch Corbett-Dick, P. [email protected] 139.127 Compare, A. [email protected] 122.032 University of Rochester Bergamo University Medical Center Condy, E. E. [email protected] 159.180 Corda, D. [email protected] 109.119, 109.126 Virginia Polytechnic Institute and BalCor s.n.c. State University Cordeaux, C. [email protected] 138.072, 172.056 Congiu, S. [email protected] 109.119, 109.126 Yale University Azienda Ospedaliera Brotzu Cordier, R. [email protected] 158.090 Conlon, O. [email protected] 140.168 Faculty of Health Sciences University of Alberta Corkum, P. [email protected] 157.046 Connell, J. [email protected] 157.048, 157.051 Dalhousie University Drexel University Corley, M. [email protected] 109.166 Connelly, J. [email protected] 172.082 University of Edinburgh University of Virginia Corona, L. [email protected] 107.086, 157.043 Connolly, N. [email protected] 173.126 University at Albany, SUNY Cincinnati Children’s Hospital Corretti, C. [email protected] 159.189 Medical Center University of Texas at Dallas Connolly, S. [email protected] 125.193 Corrigan, N. [email protected] 172.067 Trinity College Dublin University of Washington Connors, S. [email protected] 139.129, 173.142 Corrigan, S. [email protected] 109.134 MGH Lurie Center for Autism Seattle Children’s Research Institute Conroy, K. [email protected] 106.045, 172.085 COST ESSEA Action Group, M. [email protected] 156.004 Center for Autism and Institute of Psychiatry Developmental Disabilities, UT Southwestern Medical Center Costa, A. [email protected] 122.018 University of Luxembourg Conroy, M. A. [email protected]fl .edu 157.007 University of Florida Costello, A. [email protected] 141.222 University College London Consortium, M. [email protected] 171.032, 171.049 Institute for Global Health Institute of Psychiatry, Psychology & Neuroscience, Cotney, J. [email protected] 153.001, 153.002, King’s College London, Yale University School of Medicine 153.003 Autism Research Centre, University of Cambridge, Coton, D. A. [email protected] 158.095 Autism Research Group, Autism Spectrum Partners, University of Oxford The Disabilities Trust Cottle, K. J. [email protected] 107.058, 138.098, University of Utah 146.002

110 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Courchesne, V. [email protected] 138.050, 138.117, Curatolo, P. [email protected] 174.174 Centre d’excellence en Troubles 159.204 University of Rome Tor Vergata envahissants du développement de l’Université de Montréal Curtin, S. [email protected] 124.110, 124.124, (CETEDUM) University of Calgary 140.172

Coury, D. [email protected] 106.015, 106.037, Nationwide Children’s Hospital 139.136, 139.138, Curtis, B. [email protected] 148.004 139.141, 175.178 Washington National Primate Research Center Cowen, J. [email protected] 139.134, 139.144 UCLA Custodio, V. [email protected] 158.086 University of California, Irvine Cox, D. [email protected] 157.018 University of Virginia Czemerinski, D. [email protected] 172.103 Yale University Cox, J. [email protected] 106.003, 106.017, Brigham Young University 138.108, 171.030 D Cox, N. [email protected] 182.003 University of Chicago D’Abreu, L. [email protected] 159.188 University of Denver Cox, S. [email protected] 157.018 University of Virginia D’Agostino, E. [email protected] 124.166 Albert Einstein College of Medicine Coyte, P. [email protected] 123.063 University of Toronto D’Almeida, V. [email protected] 171.023 Institute of Psychiatry, Craddock, C. [email protected] 175.179 King’s College London Child Mind Institute D’Entremont, B. [email protected] 110.176 Craig, M. [email protected] 150.001 University of New Brunswick Institute of Psychiatry, Psychology & Neuroscience, D’Onofrio, J. [email protected] 113.001 King’s College London and College of Staten Island National Autism Unit, D’souza, T. [email protected] 109.118 Royal Bethlem Hospital, University of Connecticut SLAM NHS Foundation Trust, National Autism Unit Da Silva Ramos, S. [email protected] 158.095 The Disabilities Trust Crais, B. [email protected] 140.151 University of North Carolina Dager, S. [email protected] 118.003, 124.143, University of Washington 166.001, 172.067, Crais, E. [email protected] 102.001, 123.096 172.074 The University of North Carolina at Chapel Hill Dajani, D. [email protected] 172.096 Cranwell, M. B. [email protected] 109.117 University of Miami Newcastle University Dale, C. [email protected] 108.096 Crawley, D. [email protected] 172.098 UCSF King’s College London Dale, P. [email protected] 140.172 Crawley, J. [email protected] 148.002, 170.019 University of New Mexico University of California Davis School of Medicine Daley, E. [email protected] 171.028 Institute of Psychiatry, Crider, A. M. [email protected] 170.008 Psychology & Neuroscience, GRU King’s College London, Crider, C. [email protected] 172.070 The Sackler Institute for University of Alabama at Birmingham Translational Neurodevelopment, Institute of Psychiatry, Croen, L. [email protected] 106.025, 107.063, King’s College London Kaiser Permanente 107.077, 114.001, Northern California 114.002, 114.003, Daley, L. [email protected] 138.066 114.004, 125.189, Advocate Children’s Hospital 138.124, 158.085, Daley, T. [email protected] 141.209 173.151, 173.159 Westat Crone, N. [email protected] 119.004 Dalman, C. [email protected] 136.004 Johns Hopkins University School Karolinska Institutet of Medicine Dalrymple, K. [email protected] 109.128 ABSTRACT AUTHOR INDEX Crosbie, J. [email protected] 159.156 University of MInnesota The Hospital for Sick Children Daly, E. [email protected] 124.114, 150.001, Cross, S. [email protected] 110.183 Institute of Psychiatry, 171.023, 171.032, Middletown Centre for Autism Psychology & Neuroscience, 171.049, 172.101 Crowell, C. [email protected] 140.200, 157.026, King’s College London University of Notre Dame 157.082 Dammann, A. [email protected] 157.026 Crowley, M. [email protected] 108.097 Northwestern University Yale University Damron, M. [email protected] 106.004 Cuccaro, M. [email protected] 106.039, 124.107, University of Utah University of Miami Miller School 125.173, 125.176, Danial, J. [email protected] 157.004 of Medicine 125.195, 125.213, UCLA 182.004 Daniell, C. [email protected] 137.016 Cukier, H. [email protected] 125.176, 125.195, Yale University University of Miami Miller School 125.213 of Medicine Daniels, A. [email protected] 167.004 Autism Speaks Cukier, S. [email protected] 123.075 PANAACEA Daniels, J. [email protected] 106.025, 173.165 UNC Gillings School of Cunniff, C. [email protected] 138.056 Public Health Weill Cornell Medical College, University of Arizona Danis, É. [email protected] 138.050 University of Quebec at Montreal Cunningham, R. [email protected] 124.132 Texas Children’s Hospital Daou, N. [email protected] 141.213 American University of Beirut 111 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Dapretto, M. [email protected] 108.098, 118.001, de Ruiter, J. [email protected] 159.186 UCLA 159.140, 172.054, Leiden University 172.119, 172.121 De Schuymer, L. [email protected] 142.004, 156.002 Kind&Gezin Darchen, F. [email protected] 149.004 Neurophotonics Laboratory - de Vries, B. [email protected] 135.004 Synaptic traffi cking team CNRS/ Radboud Universtiy Medical Center Université Paris Descartes de Vries, P. [email protected] 116.001, 172.124 Dare, J. [email protected] 107.071 University of Cape Town State University of NY at Buffalo Dean, D. [email protected] 171.041 Darlington, T. M. [email protected] 125.175, 125.191, Waisman Center, University of Utah 125.198, 137.001 University of Wisconsin-Madison Das, S. [email protected] 118.003 Dean, M. [email protected] 154.003 McGill University University of California Los Angeles Daston, M. [email protected] 134.004 Deines, D. [email protected] 173.155 Cincinnati Children’s Hospital Centers for Disease Control and Prevention, National Center for Dauterman, H. [email protected] 159.126, 159.172 Health Statistics Seattle Pacifi c University Deka, D. [email protected] 122.008 Davenport, H. [email protected] 158.103 Rutgers, The State University The University of Alabama, of New Jersey Tuscaloosa Dekker, V. [email protected] 157.003 Davey, B. [email protected] 141.218 University Medical Center The Open University Groningen Davia, S. [email protected] 159.122 Del Rosario, M. [email protected] 124.157 University of California, Irvine UCLA Davidson, B. G. [email protected] 124.129, 124.138, del Valle Rubido, M. [email protected] 115.002, 139.134, University of Texas at Austin 159.164 Roche 139.144 Davidson, M. [email protected] 109.131 Delahaye, J. [email protected] 106.015 University of Wisconsin-Madison Massachusetts General Hospital Davis, H. N. [email protected] 138.079, 159.172 Delavenne, A. [email protected] 122.046 Seattle Pacifi c University Hunter College Davis, J. [email protected] 122.021 Delis, I. [email protected] 159.181 Pennsylvania State University The University of Glasgow Davis, K. [email protected] 159.193 Dell, J. [email protected] 119.003 Nemours/Alfred I duPont The Children’s Hospital of Hospital for Children Philadelphia Davis, L. K. [email protected] 182.003 Dell’Acqua, F. fl [email protected] 171.049 University of Chicago Institute of Psychiatry, King’s College London Davis, M. A. [email protected] 112.002, 138.048 University of Kentucky Delwiche, L. [email protected] 173.141, 173.147 University of California, Davis Davis, M. [email protected] 158.094 The University of Alabama, Dempsey, A. [email protected] 124.132 Tuscaloosa University of Texas Health Sciences Center Davis, S. [email protected] 137.027 St.Michael’s Hospital Dempsey, J. [email protected] 123.086 Baylor College of Medicine Davis, T. [email protected] 174.177 Mayo Clinic Demurie, E. [email protected] 142.004, 156.002 Ghent University Davletshina, M. [email protected] 109.170 Moscow State University of Denckla, M. [email protected] 172.094 Psychology and Education Kennedy Krieger Institute/JHUSOM Daws, L. [email protected] 139.149 DeNigris, D. [email protected] 141.213 The University of Texas Health The Graduate Center, CUNY Science Center at San Antonio Dennis, S. [email protected] 172.059 Dawson, G. [email protected] 123.078, 140.179, University of Newcastle Duke University 172.076, 176.001 Deoni, S. [email protected] 171.023 Dawson, M. [email protected] 107.093, 157.061 Brown University University of Southern California DePolo, L. [email protected] 138.049, 140.190 Dawson, M. [email protected] 138.050, 159.204 Children’s Hospital of Philadelphia Centre d’excellence en Troubles envahissants du développement Deptula, D. [email protected] 139.132, 139.145 de l’Université de Montréal Roche Innovation Center (CETEDUM) New York Day, T. N. [email protected] 124.125 DeRamus, T. [email protected] 171.022, 172.093 Florida State University University of Alabama at Autism Institute Birmingham de Bildt, A. [email protected] 157.003 Dereu, M. [email protected] 124.134 University Medical Center Ghent University Groningen DeRosa, B. [email protected] 125.176, 125.195 De Jesus, J. [email protected] 157.030 University of Miami Miller University of California School of Medicine Santa Barbara Derwent, C. T. [email protected] 109.101, 109.167 de Marchena, A. [email protected] 106.014, 109.172, City University London The Children’s Hospital of 140.201, 169.003 Desai, M. [email protected] 173.132 Philadelphia Yale University, De Rubeis, S. [email protected] 182.001 School of Public Health Icahn School of Medicine Descamps, M. [email protected] 138.050 at Mount Sinai 112 Université du Québec à Montréal ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract DesChamps, T. [email protected] 103.003, 105.003 Divan, G. [email protected] 117.002 University of Washington Sangath Deshpande, G. [email protected] 172.092 Dixon, L. [email protected] 176.003 Auburn University NTW NHS Foundation Trust Deshpande, H. [email protected] 172.070, 172.092, Dobkin, C. [email protected] 125.200 University of Alabama at Birmingham 172.100 Institute for Basic Research in Developmental DIsabilities Desnos, C. [email protected] 149.004 Neurophotonics Laboratory - Dobkins, K. [email protected] 124.156, 140.172, Synaptic traffi cking team CNRS/ University of California, 159.131 Université Paris Descartes San Diego Detre, J. [email protected] 103.001 Dodd, E. [email protected] 181.001 University of Pennsylvania University of Alberta Deutsch, C. K. [email protected] 183.004 Dodson-Lavelle, B. [email protected] 122.011 Eunice Kennedy Shriver Center Mind and Life Institute DeVilbiss, E. [email protected] 173.144 Doernberg, E. [email protected] 139.148, 157.027 Drexel University School of Montefi ore Medical Center, Public Health Albert Einstein College of Medicine Devlin, B. [email protected] 153.001, 153.002, Doggett, R. [email protected] 157.042 University of Pittsburgh School NYU Child Study Center of Medicine 153.003 Dolan, B. [email protected] 113.003, 141.219, Devlin, K. [email protected] 107.085 Marquette University 157.073 Boston University School of Public Health Dolmetsch, R. [email protected] 148.002 Novartis Institutes for Dewey, L. [email protected] 107.074, 159.193 Biomedical Research, Nemours/Alfred I duPont Hospital Stanford University School of Medicine for Children Dominguez, A. [email protected] 159.177 Dhamne, S. [email protected] 170.019 UCLA Center for Autism Boston Children’s Hospital Research & Treatment Di Martino, A. [email protected] 121.001, 157.042 Dominick, K. [email protected] 106.018 NYU Child Study Center Cincinnati Children’s Hospital Medical Center Di Rezze, B. M. [email protected] 173.139 McMaster University Dommermuth, M. [email protected] 158.102 University of Washington Diamond, B. [email protected] 170.001 The Feinstein Institute For Donachie, A. [email protected] 113.001 Medical Research College of Staten Island Dichter, G. [email protected] 109.116, 137.006 Doneddu, G. [email protected] 109.119, 109.126 University of North Carolina Azienda Ospedaliera Brotzu DiCicco-Bloom, E. [email protected] 170.014 Donelan, K. [email protected] 107.079 Rutgers Robert Wood Johnson Massachusetts General Hospital Medical School Donley, E. [email protected] 149.001, 174.167 Dick, A. [email protected] 107.075, 107.089 Stemina Biomarker Discovery RAND Donnelly, M. [email protected] 173.158 Dick, S. [email protected] 148.003 Rutgers University Icahn School of Medicine at Mount Sinai Dorado, M. [email protected] 139.131 Hospital General Universitario Dickerson, A. S. [email protected] 173.160, 173.161 Gregorio Marañón University of Texas Health Science Center at Houston Dorn, O. [email protected] 138.079 Seattle Pacifi c University Dickter, C. [email protected] 138.096, 157.020, College of Wiliam and Mary 158.093, 159.130, Dougherty, R. [email protected] 171.045 159.141, 159.200 Stanford University DiCriscio, A. S. [email protected] 109.116 Dowd, A. [email protected] 124.128, 124.129 University of North Carolina- University of Texas at Austin

Chapel Hill, Geisinger-ADMI Doxey, C. [email protected] 144.001 ABSTRACT AUTHOR INDEX Diehl, J. J. [email protected] 140.200, 157.026, Brigham Young University University of Notre Dame 157.082, 158.107 Doyle-Thomas, K. [email protected] 109.148, 140.184, Digby, H. [email protected] 158.091 Holland Bloorview Kids 159.156 Rush University Medical Center Rehabilitation Hospital DiGuiseppi, C. [email protected] 106.032, 178.002 Draganski, B. [email protected] 171.047 University of Colorado - Denver Lausanne University Hospital, Max Plank Institute Dijkstra, T. [email protected] 109.165 Radboud University Nijmegen Drapeau, E. [email protected] 170.017, 174.169 Icahn School of Medicine at Dimitropoulos, A. [email protected] 122.001 Mount Sinai Case Western Reserve University Dritschel, B. [email protected] 158.098 DiNicola, L. [email protected] 124.103, 124.109, University of St Andrews Yale University 124.121, 124.128 Drumm, E. E. [email protected] 181.002 Dirlikov, B. [email protected] 137.037 University of Toronto Kennedy Krieger Institute Du, P. [email protected] 172.116 Dissanayake, C. [email protected] 107.080, 122.041, Virginia Tech Olga Tennison Autism 122.054, 138.113, Research Centre 143.002, 159.176 Du, X. [email protected] 170.020 Children’s Hospital of DiStefano, C. [email protected] 125.209, 138.075, Fudan University University of California, 172.086 Los Angeles Duarte, C. P. [email protected] 159.160 Presbyteryan Mackenzie DiTacchio, L. [email protected] 125.178 University University of Kansas Medical Center 113 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Dubey, I. [email protected] 121.002 Dykens, E. [email protected] 157.037 University of Nottingham Vanderbilt Kennedy Center Dudley, C. [email protected] 173.143 Dykstra Steinbrenner, J. [email protected] 157.024, 157.067 School of Public Policy University of North Carolina at Chapel Hill Dudley, K. [email protected] 106.022, 109.153, Children’s National 157.022, 157.029, Dykxhoorn, D. [email protected] 125.176, 125.195 Medical Center 158.084 University of Miami Miller School of Medicine, Dueker, N. [email protected] 106.039, 125.173, University of Miami Miller School University of Miami Miller School 125.213, 182.004 of Medicine of Medicine Dyson, M. [email protected] 107.083, 139.130, Duffourd, Y. [email protected] 182.002 University of California, 177.003 Université de Bourgogne San Diego Duhaime, S. [email protected] 107.072 D`Antino, M. [email protected] 159.160 The Redpath Centre Presbyteryan Mackenzie Duijff, S. [email protected] 106.010 University Brain Center Rudolf Magnus UMC Utrecht E Dukart, J. [email protected] 139.134, 171.047 Earl, R. K. [email protected] 109.132, 125.203, Lausanne University Hospital University of Washington 176.001 Duku, E. [email protected] 122.033, 124.126, Easton, M. [email protected] 149.002 Offord Centre for Child Studies & 138.119, 140.168, Bar Ilan University McMaster University 173.139, 179.004, 181.001 Ebadat, K. [email protected] 159.126 Seattle Paciﬁ c University Dull, C. [email protected] 124.139 UCLA Ebstein, R. [email protected] 115.001 National University of Singapore Duncan, A. [email protected] 134.004, 157.005 Cincinnati Children’s Hospital Ecker, C. [email protected] 150.001, 171.023, Medical Center Institute of Psychiatry, Psychology 171.028, 171.029, & Neuroscience, 171.032, 172.101 Dunn, N. [email protected] 107.088 King’s College London, BCBA The Sackler Institute for Translational Dunn, W. [email protected] 184.003 Neurodevelopment, University of Kansas Medical Center Institute of Psychiatry, King’s College London Duplan, S. M. [email protected] 138.117 Rivière-des-Prairies Hospital, Edelson, S. [email protected] 157.069 Centre de recherche de l’Institut Autism Research Institute universitaire en santé mentale Edgar, J. [email protected] 103.004, 172.097 de Montréal Children’s Hospital of Philadelphia Dupuis, A. [email protected] 106.008, 106.031, Edmiston, E. [email protected] 112.001 The Hospital for Sick Children 138.069, 138.077, Vanderbilt University 139.126, 159.156 Edmiston, K. [email protected] 172.062 Duque, F. [email protected] 138.122 Vanderbilt University University Clinic of Pediatrics, Faculty of Medicine, Edmunds, S. R. [email protected] 122.036, 124.159, University of Coimbra, University of Washington 124.163, 177.004 Unidade de Neurodesenvolvimento e Autismo do Serviço do Centro Edwards, J. [email protected] 140.180, 140.181 de Desenvolvimento da Criança, University of Wisconsin-Madison Pediatric Hospital, Edwards Leger, S. [email protected] 123.069 Centro Hospitalar e Universitário University of Alabama at de Coimbra Birmingham Durbin-Johnson, B. [email protected] 173.136, 173.141 Eggebrecht, A. T. [email protected] 118.003 University of California, Davis Washington University Duret, P. [email protected] 109.136, 171.037 School of Medicine Centre d’excellence en Troubles EI-Baz, A. [email protected] 172.110 envahissants du développement University of Louisville de l’Université de Montréal (CETEDUM), Eichler, E. [email protected] 125.203, 135.001, Ecole Normale Supérieure de Lyon Howard Hughes Medical Institute 135.002, 135.003, 135.004 Durica, K. [email protected] 106.006, 106.009, Penn State Hershey 106.055, 157.019, Eigsti, I. [email protected] 140.155, 140.201, 158.106, 159.142 University of Connecticut 159.195 Durieux, A. [email protected] 170.007 Eilbeck, K. [email protected] 125.175, 125.198 Institute of Psychiatry, University of Utah King’s College London Eilbott, J. [email protected] 124.120, 172.056 Durkin, M. [email protected] 101.001, 123.059, Yale University University of Wisconsin-Madison 138.056, 173.161, 173.165 Einfeld, S. [email protected] 158.090 University of Sydney Durrleman, S. [email protected] 140.203 Laboratoire sur le Langage Eisen, A. [email protected] 159.182 le Cerveau et la Cognition Weizmann Institute of Science Durston, S. [email protected] 133.003 Eisenberg, M. [email protected] 124.106 Brain Centre Rudolf Magnus, Stanford University University Medical Center Utrecht Eisenhower, A. [email protected] 122.051 Dutt, A. [email protected] 123.067 University of Massachusetts, National Institute of Education Boston Dutton, D. [email protected] 173.143 Eitan, D. [email protected] 106.019 The School of Public Policy ALUT the Israeli National Organization for children with ASD Duvekot, J. [email protected] 138.120 Erasmus MC - Eitan, S. [email protected] 123.091 Sophia Children’s Hospital Ariel University 114 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Ekas, N. [email protected] 122.013 Eriksen, W. [email protected] 157.051, 157.066 Texas Christian University University of Pennsylvania School of Nursing El-Baz, A. [email protected] 157.041 University of Louisville Esclassan, F. [email protected] 133.001 Eli Lilly Elbaum, B. [email protected] 107.071 University of Miami Escobedo, L. [email protected] 137.011 Instituto Tecnologico de Tijuana Elder, J. elderjh@uﬂ .edu 107.061 College of Nursing University Esler, A. [email protected] 116.003 of Florida University of Minnesota Eldridge, J. [email protected] 172.059 Espinosa, F. [email protected] 170.018 The Ohio State University U of T Southwestern Elfert, M. [email protected] 122.019 Esplin, S. [email protected] 173.129 Reach Child and Youth Intermountain Healthcare Development Society, Douglas College Esposito, G. [email protected] 122.022, 159.143 University of Trento, Elgin, J. [email protected] 109.132 Nanyang Technological University Seattle Children’s Autism Center Estes, A. [email protected] 140.190 Elia, J. [email protected] 137.016 University of Washington Yale University Estes, A. [email protected] 118.003, 123.078, Eliez, S. [email protected] 124.131 University of Washington 124.124, 124.143, University of Geneva Medical School 140.182, 166.001, 172.074 Elison, J. [email protected] 118.003 University of Minnesota Estrada, T. [email protected] 122.026, 138.079 Seattle Paciﬁ c University Elison, J. [email protected] 104.004, 109.128, University of Minnesota 166.001 Ethridge, L. [email protected] 172.118 University of Oklahoma Ellegood, J. [email protected] 125.190, 151.001, Hospital for Sick Children 170.018 Evans, A. [email protected] 118.003 McGill University Ellingsen, R. [email protected] 152.003, 157.059, University of California 157.080 Evans, A. [email protected] 122.042 Los Angeles University of Alabama Elliott, D. [email protected] 109.109 Evans, D. [email protected] 145.001 McMaster University, Bucknell University Liverpool John Moores University Evans, K. [email protected] 106.016 Elliott, E. [email protected] 126.214, 149.002 University of Rochester Bar Ilan University Medical Center Ellis-Weismer, S. [email protected] 109.131, 140.174, Evans, S. [email protected] 182.002 University of Wisconsin-Madison 140.180, 140.181 Oregon Health & Science University Ellison, A. [email protected] 157.051, 157.066 St. Christophers Hospital Eventov-Friedman, S. [email protected] 142.001 for Children Hadassah Ein-Kerem University Hospital Elmund, A. [email protected] 138.116 Prima Child and Youth Ewen, J. B. [email protected] 119.004, 172.125, Psychiatry AB Kennedy Krieger Institute/ 179.003 Johns Hopkins School of Medicine Elrod, C. [email protected] 147.003 Barrow Neurological Institute Ezell, J. [email protected] 179.002 Vanderbilt University Elrod, M. [email protected] 158.102 Medical Center Madigan Army Medical Center Elsabbagh, M. [email protected] 107.068, 116.001, F McGill University 122.007, 122.015, 122.033, 124.126, Factor, R. S. [email protected] 157.044 138.119, 140.168, Virginia Polytechnic Institution 156.001, 172.076, and State University 173.139, 179.004, Fadda, R. [email protected] 109.119, 109.126

181.001 ABSTRACT AUTHOR INDEX University of Cagliari Elsea, S. [email protected] 125.187 Baylor College of Medicine Fahnestock, M. [email protected] 170.004 McMaster University, Embacher, R. [email protected] 138.042 McMaster University Cleveland Clinic Children’s Hospital Faja, S. [email protected] 138.052, 140.150, Emery, H. [email protected] 107.072, 173.143 Boston Children’s Hospital/ 157.002, 172.069 University of Calgary Harvard School of Medicine Emir, U. [email protected] 172.051 Falck-Ytter, T. [email protected] 124.133, 124.152 University of Oxford Uppsala University, Karolinska Institute Emsley, R. [email protected] 117.002 University of Manchester, Falkmer, M. [email protected] 109.166 Manchester Academic Health Curtin University Science Centre Falkmer, T. [email protected] 109.104, 122.048, Enav, Y. [email protected] 171.045 Curtin University 158.096, 158.121, Stanford University 159.161 Engel, K. [email protected] 181.001 Falkmer, T. [email protected] 109.166 University of Alberta Curtin University Engelhardt, C. R. [email protected] 107.062, 159.190 Fallin, M. [email protected] 106.025, 106.035, University of Missouri Johns Hopkins Bloomberg 114.003, 114.004, School of Public Health 125.189, 138.124, Enticott, P. [email protected] 157.013 173.127, 173.149, Deakin University 173.151, 183.002 Erickson, C. [email protected] 126.215, 138.105, Fan, J. [email protected] 137.009 Cincinnati Children’s Hospital 139.142 Vanderbilt University Medical Center 115 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Fan, Y. [email protected] 172.113 Ferguson, R. [email protected] 110.183 Guangzhou Cana School Middletown Centre for Autism Farach, F. [email protected] 137.004 Ferguson, S. [email protected] 159.204 Prometheus Research, LLC Centre d’excellence en Troubles envahissants du développement Farde, L. [email protected] 172.091 de l’Université de Montréal Karolinska Institute (CETEDUM) Farley, M. [email protected] 146.002 Fernandes, C. [email protected] 170.007 University of Wisconsin - Madison King’s College London Farmer, C. [email protected] 125.205, 138.055, Fernandez, J. [email protected] 153.004 NIH 138.089 Yale University School of Medicine Farrell, C. [email protected] 138.106 Fernandez, L. [email protected] 107.068 Icahn School of Medicine at Montreal Children’s Hospital - Mount Sinai Hospital McGill University Health Centre Faso, D. J. [email protected] 159.137, 159.189 Fernandez-Carriba, S. [email protected] 122.011 University of Texas at Dallas Marcus Autism Center, Faulkner, J. [email protected] 138.101, 157.056, Children’s Healthcare of Atlanta Institute of Psychiatry, Psychology 172.098 and Emory University School of Medicine and Neuroscience, Fernandez-Pastrana, I. [email protected] 122.053 King’s College London Boston Medical Center Fecteau, S. [email protected] 112.001 Ferrari, C. [email protected] 171.047 Université du Québec en Outaouais Lausanne University Hospital Feczko, E. [email protected] 118.003 Ferretti, C. J. [email protected] 115.002, 139.134, Emory University Montefi ore Medical Center, 139.144, 139.148, Fedele, A. [email protected] 138.107 Albert Einstein College of Medicine 157.027 Autism Speaks Ferretti, L. [email protected] 109.119, 109.126 Feeley, C. [email protected] 122.008 Azienda Ospedaliera Brotzu Rutgers University Ferrier, C. [email protected] 148.004 Fein, D. [email protected] 109.118, 123.087, Washington National Primate University of Connecticut 124.117, 124.141, Research Center 138.067, 138.072, Ferrone, C. [email protected] 107.079 140.160, 140.161, Lurie Center for Autism 140.191, 159.195, 168.001, 168.002, Fett-Conte, A. [email protected] 125.180 168.003, 168.004 School of Medicine in São Jose do Rio Preto- FAMERP Fein, R. [email protected] 124.132 University of Houston Fichtenholtz, H. M. harlan.fi [email protected] 124.120 Yale School of Medicine Feinberg, A. [email protected] 114.004, 183.002 Johns Hopkins University Fields, N. nfi [email protected] 124.104 Kent State University Feinberg, E. [email protected] 107.085 Boston University School Fiksinski, A. [email protected] 106.010 of Medicine, Brain Center Rudolf Magnus Boston University School of UMC Utrecht Public Health Filipek, P. A. [email protected] 124.098 Feinberg, J. [email protected] 114.004 University of Texas Health Johns Hopkins University Science Center at Houston Fekadu, A. [email protected] 141.218 Filliter, J. H. fi [email protected] 109.133 Addis Ababa University IWK Health Centre Feldman, B. H. [email protected] 122.001 Findlay, A. anne.fi [email protected] 108.096 Case Western Reserve UCSF University Dept. of Psychological Sciences Findon, J. L. james.fi [email protected] 171.049 Institute of Psychiatry, Feldman, M. [email protected] 124.147 King’s College London Brock University Fingerlin, T. [email protected] 106.032, 178.002 Feldman, R. [email protected] 172.056 National Jewish Health Bar-Ilan University Fink, G. g.r.fi [email protected] 159.201, 172.078 Fell, B. [email protected] 157.030 University Hospital Cologne, University of California Research Center Jülich Santa Barbara Finke, E. H. [email protected] 122.021 Fender, K. [email protected] 173.135 Pennsylvania State University Medical University of South Carolina Finuf, C. csfi [email protected] 171.044 Brigham Young University Feng, C. [email protected] 109.124 Sun Yat-sen University Fiorello, K. kfi [email protected] 110.177 Marcus Autism Center, Feng, H. [email protected] 137.015 Children’s Healthcare of Atlanta University of Denver and Emory University School of Medicine Feng, Y. [email protected] 171.033 Fiorentini, C. fi [email protected] 159.153 University of California Davis University of Geneva Medical Center, Health Informatics Program Fisher, K. [email protected] 157.038 Drexel University Ferber, S. [email protected] 140.183 University of Toronto Fishman, I. ifi [email protected] 172.053 Dept. of Psychology, Ference, J. D. [email protected] 124.110 San Diego State University University of Calgary Fisk, C. [email protected] 119.003 Ferguson, B. [email protected] 106.027, 106.043, The Children’s Hospital of University of Missouri 172.064 Philadelphia

Fitch, M. mﬁ [email protected] 110.181 Rady Children’s Hospital, San Diego 116 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Fitzgerald, J. E. fi [email protected] 171.026 Frazier, T. W. [email protected] 105.001, 105.004, Trinity College Dublin Cleveland Clinic Children’s 123.077, 138.042, 138.060, 138.078 Flanagan, T. taradawn.fl [email protected] 158.111 McGill University Freeth, M. m.freeth@sheffi eld.ac.uk 122.052 University of Sheffi eld Flatley, A. afl [email protected] 157.026, 157.082, University of Notre Dame 158.107 Freitag, C. M. [email protected] 125.207, 138.053, JW Goethe University 138.100, 174.172 Fletcher, P. fl [email protected] 171.039 University of Utah Freyberg, J. [email protected] 109.111 University of Cambridge Fletcher, S. [email protected] 157.079 University of Bath Fridenson-Hayo, S. [email protected] 137.020, 159.151 Bar-Ilan University Fletcher-Watson, S. sue.fl [email protected] 137.023, 138.084, University of Edinburgh 142.002, 156.004 Friedlander, E. [email protected] 115.001, 138.110, Hebrew University 142.001 Flick, L. fl [email protected] 140.189 St. Louis University Friedman, B. [email protected] 159.180 Virginia Polytechnic Institute Flink, L. lilli.fl [email protected] 124.109, 124.121, and State University Yale University School 124.128, 124.130, of Medicine 124.160, 124.161, Friedman, H. [email protected] 108.097, 122.030, 157.032 Yale University 123.066, 123.081, 124.120 Flint, C. csfl [email protected] 157.076 HAVE Dreams Frishkoff, G. [email protected] 123.094 Georgia State University Flis, T. tfl [email protected] 122.020, 138.091 Sheppard Pratt Froehlich, A. [email protected] 134.002, 171.039, University of Utah 171.041 Flores, A. fl [email protected] 172.115 Eastern Michigan University Froehlich, T. [email protected] 173.154 Cincinnati Children’s Hospital Floris, D. L. [email protected] 119.002, 171.029 Medical Center Autism Research Centre, Kennedy Krieger Institute Froehlig, C. [email protected] 177.004 University of Washington Foley, G. [email protected] 148.002 University of California Davis Frohlich, J. [email protected] 172.099 School of Medicine University of California, Los Angeles Foley, J. [email protected] 181.003 Froud, K. [email protected] 172.083 University of Rochester Columbia University Medical Center Ftaiha, M. [email protected] 139.146 Fombonne, E. [email protected] 106.021, 122.033, Abu Dhabi University Oregon Health & Science 124.126, 138.119, University 140.168, 157.008, Fu, Q. [email protected] 137.018 173.131, 173.139, Vanderbilt University 173.140, 173.166, Fuchs, T. [email protected] 157.038 179.004, 181.001, University of Heidelberg 182.002 Medical Clinic

Fuhrmeister, S. [email protected] 107.069 Fonagy, P. [email protected] 115.003 Marcus Autism Center, University College London Children’s Healthcare of Atlanta Fonnesbeck, C. [email protected] 123.057 and Emory University School of Medicine Vanderbilt University Fujisawa, T. [email protected] 157.010 Fontaine, B. [email protected] 149.001, 174.167 University of Fukui Stemina Biomarker Discovery Fulceri, F. [email protected] 106.026, 109.142 Fontoura, P. [email protected] 115.002, 139.132, IRCCS Stella Maris Foundation Roche Innovation Center Basel 139.134, 139.144, Fulda, S. [email protected] 174.172 139.145 JW Goethe University Forghany, R. [email protected] 170.013 Fuller, E. [email protected] 140.164, 180.004 MIND Institute, UC Davis Vanderbilt University Forsythe, M. [email protected] 110.179 Fung, L. K. [email protected] 139.136, 139.138 New Jersey Medical Stanford University ABSTRACT AUTHOR INDEX School- Rutgers University Furland, N. E. [email protected] 174.171 Foss-Feig, J. [email protected] 123.082 INIBIBB-CONICET-UNS, Yale University Emily Fenichel Foundation Foss-Feig, J. [email protected] 172.072, 172.084 Furlano, R. [email protected] 159.192 Yale University Queen’s University Fossum, K. [email protected] 123.083 Furutani, N. [email protected] 109.145, 172.068 IWK Health Centre Kanazawa University Foster, N. [email protected] 109.148, 140.184 Fusar-Poli, L. [email protected] 106.034 Université de Montréal University of Pavia Fox, S. A. [email protected] 110.188, 157.043 Fusaroli, R. [email protected] 140.186, 140.206, University at Albany, Aarhus University Hospital, 140.207, 168.002 State University of New York Aarhus University Franchini, M. [email protected] 124.131 University of Geneva G Francis, E. [email protected] 107.058 G. Marques, I. [email protected] 141.220 University of Utah University of Illinois at Chicago Francis, L. [email protected] 107.065 Gaab, N. [email protected] 172.121 University of Utah Harvard University Francis, R. [email protected] 183.004 Gabis, L. [email protected] 138.090 Eunice Kennedy Shriver Center Child Development Center Franklin, C. charlafranklin@haaﬁ i.org 117.003 Healthy African American Families, Phase II 117 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Gabriels, R. [email protected] 106.012, 138.059, Gavidia-Payne, S. [email protected] 120.004 Children’s Hospital Colorado 138.105, 139.142, RMIT University 140.197 Gazieva, K. [email protected] 137.034 Gabrielsen, T. P. [email protected] 124.154, 159.128, Behavior Imaging Solutions Brigham Young University 171.030 Gebhard, N. [email protected] 181.003 Gadow, K. [email protected] 106.012, University of Rochester Stony Brook University 107.091, 136.001 Medical Center Gadre, A. [email protected] 159.200 Geda, Y. [email protected] 158.118 College of WIlliam and Mary Mayo Clinic Arizona Gaetz, W. C. [email protected] 103.004, 119.003 Geib, E. F. [email protected] 122.026 The Children’s Hospital of Clinical Psychology, Philadelphia Seattle Paciﬁ c University Gagliano, A. [email protected] 124.106 Genestine, M. [email protected] 170.014 University of Messina Rutgers Robert Wood Johnson Medical School Gaigg, S. [email protected] 109.141, 109.167, City University London 140.176, 140.186, Gengoux, G. [email protected] 105.001, 105.003, 140.207 Stanford University School 123.077 of Medicine Gaigg, S. [email protected] 109.101, 159.174 City University of London Gengoux, G. [email protected] 105.004 Stanford University School Galanopoulos, A. [email protected] 133.004 of Medicine Behavioural and Developmental Clinical Academic Group, Genore, L. [email protected] 139.126 King’s Health Partners Bloorview Research Institute Galanopoulos, A. [email protected] 139.140 Gentaz, E. [email protected] 124.131 Institute of Psychiatry, University of Geneva Kings College London George, R. [email protected] 158.114 Galili, T. [email protected] 108.099 Deakin University Tel Aviv University Georgescu, A. L. [email protected] 159.166 Gallagher, K. [email protected] 123.093 University Hospital of Cologne UNC Frank Porter Graham Child Development Institute Georgiades, S. [email protected] 122.033, 124.115, McMaster University 124.126, 138.077, Gallagher, L. [email protected] 125.193, 167.004, 138.119, 140.168, Trinity College Dublin 171.026, 172.095 173.139, 179.004, 181.001 Gamazon, E. [email protected] 182.003 University of Chicago Gerdts, J. [email protected] 125.203, 135.003 University of Washington Gan, D. [email protected] 124.102 National University of Singapore Gerig, G. [email protected] 118.003, 151.002, University of Utah 166.001 Gandhi, T. [email protected] 109.120, 109.154 Defence Institute of Physiology Germain, E. [email protected] 109.148, 140.184 and Allied Sciences International Laboratory for Brain Music and Sound Research Gangemi, C. [email protected] 123.060 (www.brams.org), Family First, LLC University of Montreal Ganger, W. [email protected] 139.130, 177.002 German, T. [email protected] 159.183, 159.185 Child and Adolescent Services University of California, Research Center Santa Barbara Gangi, D. N. [email protected] 124.107, 172.106 Geschwind, D. [email protected] 118.001, 125.201 University of Miami Department of Neurology, Gangopadhyay, I. [email protected] 109.131 David Geffen School of Medicine, Univeristy of Wisconsin-Madison UCLA Garcia, M. A. [email protected] 159.122 Geurts, H. [email protected] 138.088, 147.001, University of California, Irvine University of Amsterdam 147.002, 150.003, 158.109, 172.063 Gardner, J. [email protected] 124.124, 142.003 New York State Institute for Ghali, L. [email protected] 107.072, 173.143 Basic Research in Developmental The Ability Hub Disabilities Ghane, M. [email protected] 172.116 Gardner, L. [email protected] 138.048 Virginia Tech University of Tennessee Health Ghilain, C. S. [email protected] 122.013, 140.194 Science Center University of Miami Garg, S. [email protected] 159.132 Ghods, S. [email protected] 109.134 University of Manchester Seattle Children’s Garibay, C. [email protected] 159.122 Research Institute University of California, Irvine Ghosh, S. [email protected] 171.050 Garlington, M. [email protected] 159.135 Massachusetts General Hospital/ Pediatrics Plus Harvard Medical School, MGH/HST Martinos Center for Garon, N. [email protected] 124.101, 143.003 Biomedical Imaging, Mount Allison University Massachusetts General Hospital/ TRANSCEND Garrod, O. [email protected] 159.181 The University of Glasgow Giannola, M. [email protected] 113.001 The College of Staten Island Gates, J. [email protected] 107.091 Stony Brook University Giarelli, E. [email protected] 157.038 Drexel University Gau, S. [email protected] 151.003, 171.025, National Taiwan University 171.036, 171.042 Gibbons, F. [email protected] 141.222 Hospital and College of Medicine King’s College London Gavaletz, A. [email protected] 115.002, 139.134, Gidaya, N. [email protected] 125.189 Yale University 139.144 Drexel University 118 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Gifford, T. [email protected] 157.072 Golding, J. [email protected] 173.138 University of Connecticut University of Bristol Gilbert, J. [email protected] 106.039, 125.173, Golembski, R. [email protected] 119.003 University of Miami Miller 125.195, 125.213, The Children’s Hospital School of Medicine 182.004 of Philadelphia Gilhooly, L. [email protected] 144.003 Golland, Y. [email protected] 159.170 UC Davis MIND Institute Interdisciplinary Center, Herzliya Gilkerson, J. [email protected] 102.004 Gomez, L. A. [email protected] 157.034 University of Colorado FLACSO Gillan, N. [email protected] 157.056 Gomez, L. [email protected] 124.157 South London and Maudsley UCLA NHS trust Gonsiorowski, A. R. [email protected] 159.167 Gillberg, C. [email protected] 106.023 Georgia State University Gillberg Neuropsychiatry Centre Gonzalez Barrero, A. [email protected] 109.125 Gillespie, S. [email protected] 110.177 McGill University Emory University School of Medicine González-Mora, J. [email protected] 138.051 Gillespie-Lynch, K. [email protected] 113.001, 122.055, University of La Laguna College of Staten Island - CUNY, 141.213, 141.214 The Graduate Center - CUNY Good, J. [email protected] 137.023 University of Sussex Gilmour, G. [email protected] 133.001 Eli Lilly Goodcase, R. [email protected] 172.115 Eastern Michigan University Ginn, N. [email protected] 138.103 University of North Carolina Goodill, S. [email protected] 157.038 Drexel University Giovanoli, S. [email protected] 170.007 Swiss Federal Institute of Goodman, M. [email protected] 137.027 Technology St.Michael’s Hospital Giraldez, A. [email protected] 153.004 Goodwin, A. [email protected] 168.001 Yale University University of Wisconsin Giraldez, M. [email protected] 139.131 Goodwin, L. [email protected] 172.083 Hospital General Universitario Columbia University Gregorio Maraññon Goodwin, M. [email protected] 137.036, 138.081, Girimaji, S. [email protected] 140.193 Northeastern University 166.003 NIMHANS Gordillo, M. [email protected] 157.042 Girouard, L. [email protected] 107.068, 122.015 NYU Child Study Center McGill University Health Centre - Gordon, B. [email protected] 140.154, 140.170, Research Institute Johns Hopkins University 172.088 Giserman Kiss, I. [email protected] 138.058 Gordon, H. [email protected] 157.044, 159.123, University of Massachusetts Boston Virginia Polytechnic Institution 159.191 Gisin, E. [email protected] 124.128 and State University Yale University School of Medicine Gordon, I. [email protected] 172.056 Giuliano, A. [email protected] 171.048 Yale University, Bar Ilan University Istituto Nazionale di Fisica Gordon, J. [email protected] 172.123 Nucleare; Sezione di Pisa Hunter College Giuliano, K. [email protected] 138.078 Gordon, N. [email protected] 113.003, 157.073 Cleveland Clinic Children’s Marquette University Glaser, B. [email protected] 124.131 Gordon, P. [email protected] 140.152 University of Geneva University of North Carolina- Medical School Chapel Hill Glaspy, T. [email protected] 147.003 Gorman, K. B. [email protected] 140.187 Barrow Neurological Institute Oregon Health & Science University Gliga, T. [email protected] 124.112, 132.004 Goss, A. [email protected] 137.022 Birkbeck College, Purdue University University of London ABSTRACT AUTHOR INDEX Gotham, K. [email protected] 146.003, 146.004, Glod, M. [email protected] 110.182 Vanderbilt University 158.088 Newcastle University Gott, R. [email protected] 173.156 Glowinski, A. [email protected] 138.094 Saint Louis University Washington University Gould, G. G. [email protected] 139.149 Gluckman, P. [email protected] 124.102 The University of Texas Health University of Auckland Science Center at San Antonio Goh, D. [email protected] 124.102 Gould, H. [email protected] 123.092, 159.133, National University of Singapore UCLA 159.146 Goh, J. [email protected] 171.025 Gould, J. [email protected] 106.023 National Taiwan University National Autistic Society College of Medicine Grabowski, T. [email protected] 109.132, 172.074 Goin-Kochel, R. P. [email protected] 123.086, 124.127, University of Washington Baylor College of Medicine 124.132, 125.210, 138.087 Graell, M. [email protected] 139.131 Hospital Niño Jesús. Golan, O. [email protected] 137.020, 159.151 Servicio de Psiquiatría. Bar-Ilan University Grafodatskaya, D. [email protected] 174.173 Golas, S. [email protected] 172.075 Hospital for Sick Children Massachusetts General Hospital Graham Holmes, L. [email protected] 158.104 Goldberg, W. [email protected] 122.029, 158.086, University of Utah University of California, Irvine 159.122 Grahame, V. [email protected] 176.003 Goldin-Meadow, S. [email protected] 168.001 Northumberland, University of Chicago Tyne and Wear NHS Foundation Trust 119 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Granader, Y. [email protected] 106.050, 109.153, Grossman, R. B. [email protected] 140.165, 140.166, Children’s National Medical Center 157.022, 157.029, Emerson College 140.206 178.003 Grossman, X. [email protected] 122.053 Granath, S. [email protected] 136.004 Boston Medical Center The Swedish National Council for Crime Prevention Grove, M. [email protected] 173.160 University of Texas School of Grant, M. [email protected] 156.001 Public Health at Houston Olga Tennison Autism Research Centre Grover, S. [email protected] 173.156 Saint Louis University Graves, K. [email protected] 173.164 Florida State University Grow, A. [email protected] 106.054 Brigham Young University Grawemeyer, B. [email protected] 109.155 Birkbeck College Grundschober, C. [email protected] 115.004 Hoffmann-La Roche Ltd Gray, L. [email protected] 157.001 Vanderbilt University Guardado, K. [email protected] 122.055 Medical Center UCLA Gray, S. [email protected] 102.003, 102.004 Gudbrandsen, M. [email protected] 150.001, 171.028 Nuance Communications Institute of Psychiatry, Psychology & Neuroscience, Greaves-Lord, K. [email protected] 138.120, 152.004 King’s College London, Yulius Autisme Expertisecentrum, The Sackler Institute for Erasmus MC - Translational Neurodevelopment, Sophia Children’s Hospital Institute of Psychiatry, King’s College London Greco, G. [email protected] 124.109, 124.121, Yale University 124.128 Guevara, J. [email protected] 138.102 Children’s Hospital of Philadelphia Gredebäck, G. [email protected] 124.133, 124.152 Uppsala University Guffey, D. [email protected] 124.127, 124.132 Baylor College of Medicine Green, H. L. [email protected] 172.083 Columbia University Guha, T. [email protected] 140.166 University of Southern California Green, J. [email protected] 170.011 Baylor College of Medicine Gulliford, D. [email protected] 172.121 Seattle Children’s Research Institute Green, J. [email protected] 117.002, 132.004, University of Manchester 156.001, 156.003, Gulsrud, A. [email protected] 117.003, 124.135, 159.132, 176.002 UCLA 125.204, 166.004, 172.066, 172.086 Green, L. L. [email protected] 120.004 RMIT University Gumpert, C. [email protected] 136.004 Karolinska Institutet Green, S. [email protected] 108.098, 118.001, UCLA 172.119 Gunal, O. [email protected] 148.003, 170.017 Icahn School of Medicine Green-Snyder, L. [email protected] 125.210 at Mount Sinai, Boston Children’s Hospital Seaver Autism Center Greenawalt, B. [email protected] 158.107 for Research and Treatment University of Notre Dame Gunderson, E. [email protected] 173.159 Greenberg, J. [email protected] 146.001 Kaiser Permanente University of Wisconsin-Madison Northern California Greenblatt, A. [email protected] 122.035 Gunther, J. [email protected] 157.011 The Hospital for Sick Children University of California Davis MIND Institute Greene, R. [email protected] 106.045 University of Texas Southwestern Guo, H. N/A 167.003 Medical Center China Women’s Development Foundation(CWDF) Greenslade, K. J. [email protected] 159.136 University of Washington Guo, Y. [email protected] 122.029, 159.122 University of California, Irvine Greenson, J. [email protected] 123.078 University of Washington Gupta, A. R. [email protected] 125.208 Yale University School of Medicine Greenway, R. [email protected] 123.068 University of Washington Gupta, A. [email protected] 175.181, 175.182 Delhi University Gregersen, P. [email protected] 170.001 Feinstein Institute for Guthrie, W. [email protected] 123.064, 124.125, Medical Research Florida State University 138.123, 143.001 Autism Institute Grinker, R. R. [email protected] 100.001 George Washington University Gutierrez, A. anibal.gutierrez@ﬁ u.edu 137.015, 140.194 Florida International University Grisham-Brown, J. [email protected] 157.016 University of Kentucky Gutierrez, S. [email protected] 139.131, 159.122 Hospital Niño Jesús. Griswold, A. J. [email protected] 125.195, 125.213, Servicio de Psiquiatría. University of Miami Miller 182.004 School of Medicine Gutmann, D. [email protected] 125.182 Washington University in St Louis Grodberg, D. [email protected] 138.106 Icahn School of Medicine Guy, J. [email protected] 109.115, 109.127 at Mount Sinai Perceptual Neuroscience Laboratory for Autism and Grondhuis, S. [email protected] 106.036 Development (PNLab), The Ohio State University Integrated Program in Neuroscience, McGill University Groot, D. [email protected] 157.081 Wichata State Guy, L. [email protected] 157.051 The University of North Carolina Gross, J. [email protected] 139.137, 171.045 Stanford University Guyatt, A. L. [email protected] 173.138 University of Bristol Grossi, E. [email protected] 110.187, 110.189, Villa Santa Maria Institute 122.032 120 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Guzzetta, A. [email protected] 171.046 Hammond, N. [email protected] 157.056 Stella Maris Scientifi c Institute, South London and Maudsley University of Pisa NHS trust Hamner, T. [email protected] 107.082 H Marcus Autism Center, Children’s Healthcare of Atlanta Haake, C. [email protected] 157.029, 178.003 and Emory University School of Medicine Children’s National Medical Center Hampton, L. H. [email protected] 180.004 Habash, M. [email protected] 137.030, 137.031, Vanderbilt University Leeds Becket University 139.146 Hamre, K. [email protected] 116.003 Habayeb, S. I. [email protected] 157.045 University of Minnesota The Catholic University of America Han, I. [email protected] 173.161 Habib, S. [email protected] 138.115 University of Texas Health Science Ministry of Health Center at Houston Hadjikhani, N. [email protected] 171.047 Hancock-Howard, R. [email protected] 123.063 Massachussetts General Hospital, Unviersity of Toronto Brain Mind Institute, EPFL, University of Gothenburg Hand, B. [email protected] 172.059 The Ohio State University Haebig, E. [email protected] 109.131, 140.181 University of Wisconsin-Madison Handen, B. [email protected] 122.020, 138.091, University of Pittsburgh 139.127, 139.128 Hagenmuller, F. fl [email protected] 109.163 Medical Center Psychiatric University Hospital Zurich,University of Hanks, J. [email protected] 170.017 Zurich and ETH Zurich Icahn School of Medicine at Mount Sinai Haines, J. [email protected] 125.195, 125.213, Case Western Reserve University 182.004 Hanlon, C. [email protected] 141.218 King’s College London, Haisley, L. D. [email protected] 123.087 Addis Ababa University University of Connecticut Hanna, E. [email protected] 109.116, 137.006 Haker, H. [email protected] 109.163 Duke University University of Zurich and ETH Zurich Hannant, P. [email protected] 159.148 Coventry University Hakonarson, H. [email protected] 125.186 Children’s Hospital of Philadelphia Hannes, K. [email protected] 122.037 KU Leuven Hall, A. [email protected] 140.171 SC Department of Disabilities and Hannon, S. [email protected] 102.003 Special Needs LENA Research Foundation Hall, B. [email protected] 143.001 Hansen, B. [email protected] 171.030 Prometheus Research, LLC Brigham Young University Hall, C. [email protected] 138.062, 185.003 Hanson, E. [email protected] 110.174, 125.210, Marcus Autism Center, Boston Children’s Hospital 138.043, 145.004 Children’s Healthcare of Atlanta and Emory University School Happe, F. [email protected] 106.023, 140.204, of Medicine King’s College London 159.150, 159.196 Hall, D. [email protected] 137.002 Haraguchi, H. [email protected] 122.014 Omnitec Solutions Inc. National Center of Neurology and Psychiatry Hall, L. [email protected] 159.192 Queen’s University Hardan, A. [email protected] 105.001, 105.003, Stanford University School 105.004, 123.077, Hall, T. A. [email protected] 157.008 of Medicine 138.042, 139.136, Oregon Health & Science University 139.137, 139.138, 171.045 Hall-Lande, J. [email protected] 116.003 University of Minnesota Harel, A. [email protected] 115.001, 138.110, Hebrew University 142.00 Hallac, R. [email protected] 106.045 Children’s Health Harindranathan, P. [email protected] 172.078 Research Center Jülich Halladay, A. [email protected] 122.025 Autism Science Foundation Harker, C. [email protected] 122.036, 124.159, ABSTRACT AUTHOR INDEX University of Washington 177.004 Halldin, C. [email protected] 172.091 Karolinska Institute Harmon, K. [email protected] 109.153 Children’s National Hallett, M. [email protected] 119.004 NIH/NINDS Harony-Nicolas, H. [email protected] 148.003 Icahn School of Medicine at Halpern, D. [email protected] 157.039 Mount Sinai, Icahn School of Medicine Seaver Autism Center for at Mount Sinai Research and Treatment Hamada, M. [email protected] 106.044 Harpster, K. [email protected] 172.059 Hamamatsu University School Cincinnati Children’s Hospital of Medicine Medical Center Hamdani, U. mailto:[email protected] 117.002 Harrington, R. [email protected] 141.216, 173.161 Human Development Johns Hopkins University Research Foundation Harris, B. [email protected] 123.084 Hamilton, A. [email protected] 121.002 Southwest Autism Research UCL and Resource Center Hamilton, K. J. [email protected] 159.126 Harris, J. [email protected] 107.078, 124.105 Seattle Pacifi c University Children’s Specialized Hospital Hamilton, S. [email protected] 170.011 Harrison, A. J. [email protected] 141.211 Baylor College of Medicine University of Georgia Hamman, R. [email protected] 106.032, 178.002 Harrop, C. [email protected] 145.002, 166.004 Colorado School of Pubic Health University of California, Los Angeles 121 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Hartley, S. [email protected] 158.099 Heintzelman, A. [email protected] 106.006, 106.009, University of Wisconsin-Madison Penn State Hershey 106.055, 157.019, 158.106, 159.142 Hartman, N. [email protected] 157.026, 157.082, St. Mary’s College 158.107 Heller, I. [email protected] 184.001 Weizmann Institute of Science Hartnett, K. [email protected] 106.043 University of Missouri Hellings, J. A. [email protected] 106.033, 139.127 The Ohio State University Harwood, R. [email protected] 154.003 Nisonger Center McCampbell Hall HRSA Hellriegel, J. [email protected] 152.001 Hasegawa, C. [email protected] 109.145, 172.068 UCL Kanazawa University Helsmoortel, C. [email protected] 135.004 Hashim, P. [email protected] 172.122 University of Antwerp Yale University School of Medicine Henaff, M. [email protected] 109.106 Haslinger, D. [email protected] 125.207, 174.172 Lyon Neuroscience JW Goethe University Research Center Hattersley, C. [email protected] 120.001 Henderson, H. [email protected] 159.124, 172.106 Providence Row, University of Waterloo The National Autistic Society Henkel, L. [email protected] 140.172 Hauck, J. [email protected] 123.065 University of Calgary Michigan State University Hensel, C. [email protected] 125.177 Hauschild, K. M. [email protected] 109.121 Lineagen, Inc. The University of Pittsburgh Hentz, J. [email protected] 158.118 Haut, J. [email protected] 110.175 Mayo Clinic Arizona Indiana University Hepburn, S. [email protected] 123.090, 138.068, Haworth, J. L. [email protected] 124.165 JFK Partners/University of 157.083 Kennedy Krieger Institute, Colorado School of Medicine Johns Hopkins School of Medicine Heptonstall, B. [email protected] 159.181 Hayes, G. [email protected] 137.011, 137.019 University of Victoria UCI Herbert, M. [email protected] 171.050, 172.075 Hayes, J. [email protected] 170.019 Massachusetts General Hospital/ University of California Davis Harvard Medical School,MGH/ School of Medicine HST Martinos Center for Biomedical Hayes, S. J. [email protected] 109.109 Imaging,Massachusetts Liverpool John Moores University General Hospital/TRANSCEND Hayward, H. L. [email protected] 157.056, 172.098 Herguner, A. [email protected] 106.007 Institute of Psychiatry, Konya Reseach and King’s College London Training Hospital Hazlett, H. [email protected] 118.003 Herguner, S. [email protected] 106.007 University of North Carolina Necmettin Erbakan University Hazlett, H. [email protected] 109.128, 124.143, Herlihy, L. [email protected] 138.067 University of North Carolina 140.190, 166.001 Yale School of Medicine at Chapel Hill Child Study Center Hazlett, N. [email protected] 140.183 Hernandez, B. [email protected] 138.046 University of Toronto YAI He, J. [email protected] 106.035 Hernandez, L. M. [email protected] 108.098, 118.001 National Institute of Mental Health UCLA He, S. [email protected] 172.113 Heron, E. [email protected] 125.193 School of Electrical Engineering, Trinity College Dublin Royal Institute of Technology (KTH) Heron, J. [email protected] 173.138 Healy, C. [email protected] 109.134 University of Bristol Seatle Children’s Research Institute Herpertz-Dahlmann, B. [email protected] 159.201, 172.078 Heaton, P. [email protected] 109.129 University Hospital RWTH Aachen Goldsmiths College, Herringshaw, A. J. [email protected] 172.093 University of London University of Alabama at Hecht, P. [email protected] 173.142 Birmingham University of Missouri- Columbia Herrington, C. [email protected] 122.016, 122.050, Heckel, N. M. [email protected] 138.041, 140.152 Vanderbilt University 123.074 Northwestern University Herrington, J. [email protected] 103.001, 159.163, Hedfors Moretti, Å. [email protected] 138.116 University of Pennsylvania, 171.031 Child and Youth Psychiatry The Children’s Hospital of Sollentuna Philadelphia

Hedges, S. [email protected] 122.047 UNC Chapel Hill Herrington, K. [email protected] 122.024 Vanderbilt University Hedley, D. [email protected] 124.104, 140.165, Emerson College 140.166 Hertz-Picciotto, I. [email protected] 114.003, 114.004, University of California, Davis 124.115, 173.133, Heeramun, R. [email protected] 136.004 173.136, 173.141, Avon and Wiltshire Mental 173.147, 173.151 Health Trust Herzog, M. [email protected] 157.012, 159.194 Hegarty II, J. P. [email protected] 172.055, 172.064 University of Missouri University of Missouri Hess, C. [email protected] 124.165 Heidlage, J. [email protected] 140.164 Kennedy Krieger Institute Vanderbilt University Hetzroni, O. [email protected] 109.156 Heiken, K. [email protected] 108.096 University of Haifa Children’s Hospital of Philadelphia Heuer, L. [email protected] 114.001 University of California 122 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Heunis, T. [email protected] 172.124 Holt, R. [email protected] 109.162, 172.073 Stellenbosch University Cambridge University Hewitson, L. [email protected] 148.004 Homewood, T. [email protected] 106.054 The Johnson Center for Brigham Young University Child Health and Development Honey, E. [email protected] 110.182 Hewitt, A. [email protected] 116.003 Newcastle University University of Minnesota Hong, P. [email protected] 106.049, 173.132 Heys, M. [email protected] 141.222 University of California University College London San Francisco Institute for Global Health Hood, J. [email protected] 157.065 Hilgard, J. [email protected] 159.190 Carmen B. Pingree Autism University of Missouri Center of Learning Hill, A. [email protected] 124.149 Hooper, M. [email protected] 158.105 UC Davis MIND Institute York University Hill, A. P. [email protected] 106.021, 157.008 Hopkins, J. [email protected] 140.159, 159.199 Oregon Health & Science UCLA Semel Institute for University Neuroscience and Human Behavior Hilton, C. [email protected] 159.159 Hopkins, M. [email protected] 137.013 University of Texas Medical Branch University of Alabama at Birmingham Himle, M. [email protected] 158.104 University of Utah Hopman, J. [email protected] 152.002 Yulius Mental Health Care, Hiniker, A. [email protected] 109.151 Erasmus MC - Sophia Children’s Hospital University of Washington Horder, J. [email protected] 133.003, 133.004, Hinkley, L. [email protected] 108.096 Institute of Psychiatry, 138.101, 139.140, UCSF Autism & King’s College London 170.007, 172.091 Neurodevelopment Program Horlin, C. [email protected] 106.052 Hippolyte, L. [email protected] 171.047 Holland Bloorview Kids Lausanne University Hospital Rehabilitation Hospital Hiraishi, H. [email protected] 109.145, 172.068 Hormozdiari, F. [email protected] 135.002 Kanazawa University University of Washington Hirano, S. [email protected] 137.011 Horner, P. [email protected] 124.098 UCI University of California, Irvine Hirosawa, T. [email protected] 109.145, 172.068 Horowitz, E. J. [email protected] 159.183, 159.185 Kanazawa University University of California, Hixon, J. [email protected] 124.129 Santa Barbara University of Texas at Austin Horton, S. [email protected] 113.004, 157.033 Ho, K. S. [email protected] 125.177 University of Windsor Lineagen, Inc. Hotez, E. R. [email protected] 113.001, 122.046 Ho, L. [email protected] 170.012 The Graduate Center at the HKU City University of New York/ Hunter College Hobson, J. [email protected] 159.135 Institute of Child Health, UCL Hottinger, K. [email protected] 106.029 Albert Einstein College of Medicine Hocking, D. R. [email protected] 159.145, 159.154 La Trobe University Hou, Y. [email protected] 138.104 Chia-Yi Christian Hospital Hoeft, F. [email protected] 171.033 University of California at Houghton, K. [email protected] 123.075 San Francisco Lancaster University Hoekstra, R. A. [email protected] 141.218, 145.003 Hovsepyan, L. [email protected] 166.004 The Open University University of California Los Angeles Hoffenberg, S. [email protected] 124.113, 124.146, Howells, H. [email protected] 171.049 Marcus Autism Center, 138.062, 185.003 Institute of Psychiatry, Children’s Healthcare of Atlanta King’s College London and Emory University School of Medicine Howes, O. [email protected] 172.091 ABSTRACT AUTHOR INDEX Hoffman, E. J. [email protected] 153.004 Institute of Psychiatry, Yale University School of Medicine King’s College London Hoffner Barthold, C. [email protected] 141.223 Howlin, P. [email protected] 147.004, 178.001 George Masson University King’s College London Holbrook, A. C. [email protected] 140.159, 180.001 Hsieh, M. [email protected] 124.106 University of California, Children’s National Health System Los Angeles Hsu, N. [email protected] 137.022 Holl, E. [email protected] 138.046 Purdue University YAI Hsu, Y. [email protected] 151.003 Hollander, E. [email protected] 115.002, 139.134, Center for Optoelectronic Medicine, Monteﬁ ore Medical Center, 139.144, 139.148, National Taiwan University College Albert Einstein College of Medicine 157.027 of Medicine, Taipei, Taiwan Hu, V. [email protected] 183.001 Hollaway, L. [email protected] 159.135 The George Washington Pediatrics Plus University School of Medicine and Health Sciences Hollocks, M. J. [email protected] 106.005, 178.001, King’s College London 178.004 Hu, X. [email protected] 171.043 Emory University School Holm, A. [email protected] 138.116 of Medicine Karolinska University Hospital Huang, C. [email protected] 109.168 Holmes, E. [email protected] 106.005 National Chengchi University Cambridge University Huang, D. [email protected] 172.113 Guangzhou Cana School 123 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Huang, W. [email protected] 149.003, 170.016 Iarocci, G. [email protected] 109.164, 138.086 The Scripps Research Institute, Simon Fraser University Scripps Florida Ibanez, L. V. [email protected] 122.036, 124.107, Huang, Y. [email protected] 139.143 University of Washington 124.148, 124.159, Chang Gung Memorial Hospital 124.163, 177.004 Huang, Y. [email protected] 138.102 Ibrahim, K. [email protected] 157.039 Children’s Hospital of Philadelphia Icahn School of Medicine at Mount Sinai, Huber, J. [email protected] 137.027 Yale Child Study Center, St.Michael’s Hospital, University of Hartford Hospital for Sick Children, University of Toronto Imaging Group, N. [email protected] 140.184 http://www.neurodevnet.ca/research/asd Hudac, C. M. [email protected] 103.003, 125.203 University of Washington Imaki, H. [email protected] 155.002 New York State Institute for Hudry, K. [email protected] 156.001 Basic Research in Developmental Olga Tennison Autism Disabilities Research Centre Ingersoll, B. [email protected] 107.067, 107.084, Hudson, M. [email protected] 124.147, 173.142 Michigan State University 122.039, 123.061, Queen’s University 123.080, 159.155, Hudson, R. [email protected] 123.068 177.001 University of Washington Ingham, R. [email protected] 140.187 Huerta, M. [email protected] 185.004 Oregon Health & Weill Cornell Medical College Science University Huerta, P. [email protected] 170.001 Inoue, M. [email protected] 122.014 Feinstein Institute for Tottori University Medical Reaserch Iosif, A. [email protected] 144.003 Huettig, F. [email protected] 109.165 UC Davis MIND Institute Max planck Institute for Iossifov, I. [email protected] 135.001 Psycholinguistics Cold Spring Harbor Laboratory Hughes, C. [email protected] 117.001, 141.215 Irimia, A. [email protected] 172.099 Centre for Family Research, University of Southern California University of Cambridge Isableu, B. [email protected] 137.014 Hughes, H. [email protected] 112.004 Université Paris Sud University of North Texas Ishiguro, H. [email protected] 157.010, 159.179 Hume, K. [email protected] 123.071, 124.164, Osaka University University of North Carolina 157.024 at Chapel HIll Iskandarani, K. [email protected] 107.089 Penn State Hershey College Hung, C. [email protected] 109.168 of Medicine National Chengchi University Islam, T. [email protected] 122.022 Hung, J. [email protected] 139.143 RIKEN Brain Science Institute Chang Gung Memorial Hospital Isler, J. [email protected] 172.075 Huntington, N. [email protected] 140.172 Columbia University College Boston Children’s Hospital, of Physicians & Surgeons Harvard Medical School Isomura, T. [email protected] 109.110 Hurlbert, A. [email protected] 109.117 Primate Research Institute Newcastle University Israel, A. [email protected] 110.188 Hus Bal, V. [email protected] 106.049, 173.132 University at Albany, University of California State University of New York San Francisco Ito, H. [email protected] 106.044, 106.051, Hussman, J. [email protected] 125.213, 182.004 Hamamatsu University 122.043 Hussman Institute for Autism School of Medicine Hutman, T. [email protected] 122.046, 124.097, Iuculano, T. [email protected] 109.114 The Semel Institute for 124.115, 124.124, Stanford University Neuroscience and 124.139, 124.157, School of Medicine Human Behavior 159.140 Iverson, J. [email protected] 140.172 Hutsler, J. J. [email protected] 155.001 University of Pittsburgh University of Nevada Reno Iverson, J. [email protected] 124.115, 124.124 Huynh, L. [email protected] 124.135, 145.002, University of Pittsburgh University of California, 157.047 Los Angeles Iwata, K. [email protected] 174.170 Fukui Univ. Hyde, K. [email protected] 109.148, 140.184 Montreal Neurological Institute, Iyengar, U. [email protected] 115.003 McGill University, Baylor College of Medicine Université de Montréal Hyman, S. [email protected] 106.016, 139.127, J University of Rochester 139.128, 169.002 School of Medicine Jack, A. [email protected] 123.066, 172.056, Yale University 172.121 I Jackman, T. [email protected] 107.072 Autism Society Canada/ Iaboni, A. [email protected] 139.126, 159.156 Autism Society Newfoundland Holland Bloorview Kids and Labrador Rehabilitation Hospital Jackson, S. L. [email protected] 158.098 Iadarola, S. [email protected] 138.112 University of St Andrews University of Rochester Medical Center Jacob, R. [email protected] 112.002 University of Kentucky Iao, L. [email protected] 109.149 Nottingham Trent University Jacquemont, S. [email protected] 171.047 Lausanne University Hospital 124 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Jacques, C. [email protected] 138.050, 159.204 Johnson, C. [email protected] 125.187 Universite du Quebec Vanderbilt University en Outaouais, Centre d’excellence en Johnson, C. [email protected] 138.057, 138.071, Troubles envahissants 169.002 du développement de University of Pittsburgh l’Université de Montréal Johnson, H. [email protected] 109.155 (CETEDUM) University of Bath Jaffal, Z. [email protected] 149.004 Johnson, J. [email protected] 159.200 Neurophotonics Laboratory - College of Williamm and Mary Synaptic traffi cking team CNRS/ Université Paris Descartes Johnson, J. [email protected] 172.055, 172.064 University of Missouri Jahedi, A. [email protected] 172.053 Dept. of Psychology, Johnson, M. [email protected] 124.112, 124.114, San Diego State University Birkbeck, University of London 132.004, 133.003, 143.004, 156.001, Jain, N. [email protected] 141.219 172.076, 176.002 Marquette University Johnson, N. L. [email protected] 109.147 Jain, S. [email protected] 106.033 Marquette University The Ohio State University College of Medicine Johnson, R. [email protected] 125.179 Leidos Biomedical Research, Inc. Jalnapurkar, I. [email protected] 157.011 University of Texas Health Johnson, R. [email protected] 157.018 Sciences Center University of Virginia James, S. [email protected] 149.001 Johnson, R. [email protected] 185.001 University of Arkansas for University of California Davis Medical Sciences Medical Center James, S. [email protected] 172.089 Johnson, S. [email protected] 124.097, 124.124, Sleep Research and University of California 159.140 Performance Center, Los Angeles Washington State University Johnson, S. [email protected] 109.133 Jamison, J. M. [email protected] 108.100, 138.046, Dalhousie University Icahn School of Medicine at 138.106, 172.123 Mount Sinai Johnson, W. G. [email protected] 125.184 Rutgers University Jamison, R. [email protected] 157.035 KU Medical Center Johnston, K. [email protected] 159.196 King’s College London Jankowski, M. [email protected] 159.164 University of Texas at Austin Johnston, K. [email protected] 138.086 Simon Fraser University Janvier, Y. [email protected] 124.105 Children’s Specialized Hospital Johnston, R. [email protected] 157.001 Vanderbilt University Medical Center Jarzabek, E. [email protected] 122.011 Marcus Autism Center, Jones, C. [email protected] 159.150 Children’s Healthcare of Atlanta Cardiff University and Emory University School of Medicine Jones, D. [email protected] 112.001 Javors, M. [email protected] 139.149 Vanderbilt University The University of Texas Health Science Center Jones, E. [email protected] 109.101, 109.134, Birkbeck College, 124.112, 124.115, Jeganathan, V. [email protected] 170.001 University of London 132.004, 133.003, The Feinstein Institute for 140.176, 172.076, Medical Research 176.001, 176.002 Jegathesan, T. [email protected] 137.027 Jones, F. felicajones@haafi i.org 117.003 St.Michael’s Hospital Healthy African American Families, Phase II Jenkins, J. [email protected] 172.060, 172.097 Children’s Hospital of Philadelphia Jones, K. L. [email protected] 114.001 University of California Jenner, W. [email protected] 173.135 Medical University of Jones, K. [email protected] 106.004 South Carolina University of Utah ABSTRACT AUTHOR INDEX Jennings, S. [email protected] 123.071 Jones, L. lorettajones@haafi i.org 117.003 University of North Carolina at Healthy African American Chapel Hill Families, Phase II Jeste, S. S. [email protected] 125.204, 139.134, Jones, T. [email protected] 158.116 UCLA 139.144, 159.140, Ogden School District 172.066, 172.086, 172.099, 172.108 Jones, W. [email protected] 109.107, 124.119, Marcus Autism Center, 124.140, 124.145, Jiang, L. [email protected] 125.198 Children’s Healthcare of Atlanta, 124.158, 124.162, University of Utah Emory University 138.121, 159.129, 171.043 Jifält, I. [email protected] 138.116 Child and School Health Jongen, E. [email protected] 109.130, 109.135 services Norrtälje Hasselt University Jimenez de Espinoza, C. D. [email protected] 138.051 Joshi, R. [email protected] 149.004 University of La Laguna Development and Neuropharmacology Group, Jin, D. [email protected] 109.154 Centre for Interdisciplinary Massachusetts Institute of Research in Biology (CIRB), Technology CNRS UMR 7241, INSERM U 1050, Jo, B. [email protected] 139.138 Collège de France, Paris, Stanford University Jou, R. [email protected] 115.002, 139.134, Joanisse, M. [email protected] 171.040 Yale University 139.144 University of Western Ontario Juárez, A. [email protected] 122.016, 122.024, Johnsen, K. [email protected] 157.076 Vanderbilt Kennedy Center 123.074 HAVE Dreams 125 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Jung, J. [email protected] 125.202 Karaminis, T. [email protected] 159.153 Harvard Medical School, Centre for Research in Stanford University Autism & Education, Institute of Education Jung, K. [email protected] 124.098 University of Texas Health Karbasforoushan, H. [email protected] 171.038 Science Center at Houston Northwestern University Jung, M. [email protected] 172.117 Karmel, B. [email protected] 124.124, 142.003 United Graduate School of New York State Institute for Child Development, Basic Research in Osaka University, Developmental Disabilities Kanazawa University, Hamamatsu University School Karp, E. [email protected] 122.036, 124.148, of Medicine, Chiba University University of Washington 124.159 and University of Fukui, Karst, J. [email protected] 157.073 The Japan Society for the Marquette University Promotion of Science Kasari, C. [email protected] 117.003, 122.040, Jung, T. [email protected] 157.052 UCLA Center for Autism 123.092, 124.135, California State University, Research & Treatment 125.204, 125.209, Northridge 138.075, 140.159, Jyotishi, M. [email protected] 140.191 140.164, 154.001, University of Connecticut 154.002, 154.004, 157.047, 159.133, 159.146, 159.177, K 159.178, 166.004, 172.066, 172.086, Kaale, A. [email protected] 138.084 180.001, 180.002 Oslo University Hospital Kascsak, R. [email protected] 125.200, 171.035 Kaat, A. [email protected] 138.055 New York State Institute for Ohio State University Basic Research in Developmental Kaboski, J. [email protected] 157.082, 158.107 Disabilities University of Notre Dame Kascsak, R. [email protected] 125.200, 171.035 Kaczmarski, W. [email protected] 171.035 New York State Institute for New York State Institute for Basic Research in Developmental Basic Research in Disabilities Developmental Disabilities Kashino, M. [email protected] 109.157 Kagemann, S. [email protected] 159.147 NTT Communication Indiana University Science Laboratories, Tokyo Institute of Technology Kainz, K. [email protected] 123.071 University of North Carolina at Katagiri, M. [email protected] 106.044 Chapel Hill Hamamatsu University School of Medicine Kaiser, A. [email protected] 138.075, 140.164, Vanderbilt University 180.004 Katayama, T. [email protected] 174.170 Osaka University United Graduate Kaldy, Z. [email protected] 109.159 School of Child Development University of Massachusetts Boston Kates, W. [email protected] 104.002 Kalkbrenner, A. [email protected] 173.148 SUNY Upstate Medical University University of Wisconsin-Milwaukee Kathuria, A. [email protected] 133.002 Kamimura-Nishimura, K. [email protected] 173.154 Institute of Psychiatry, Cincinnati Children’s Hospital Psychology and Neuroscience, Medical Center King’s College London Kamio, Y. [email protected] 140.177 Kato, N. [email protected] 109.157 National Center of Neurology Medical Institute of Developmental and Psychiatry, Japan, Disabilities Research, National Institute of Mental Health Showa University Kana, R. [email protected] 108.095, 138.061, Katuwal, G. [email protected] 150.002 University of Alabama 171.022, 172.070, Geisinger Health System, at Birmingham 172.092, 172.093, Rochester Institute of Technology 172.100 Katz-Nave, G. [email protected] 109.156 Kandala, S. [email protected] 118.003 University of Haifa Washington University School of Medicine Kaufmann, W. [email protected] 165.003 Boston Children’s Hospital Kang, C. [email protected] 122.040 University of California, Kaur, M. [email protected] 124.122, 124.155, Los Angeles University of Delaware 157.072 Kang, E. [email protected] 159.149 Kaushanskaya, M. [email protected] 109.131 Stony Brook University University of Wisconsin-Madison Kang, V. Y. [email protected] 140.150 Kawalec, K. [email protected] 157.026, 157.082, University of Washington University of Notre Dame 158.107 Kanne, S. [email protected] 110.181 Kay, M. [email protected] 148.003 University of Missouri University of Haifa Kao, C. [email protected] 125.186 Keck, D. [email protected] 157.032 Children’s Hospital of Philadelphia Yale University School of Medicine Kaplan, D. [email protected] 138.105, 139.142 Keefer, A. [email protected] 157.005 Child and Adolescent Kennedy Krieger Institute Neuropsychiatric Inpatient Unit at Keehn, B. [email protected] 124.108 Kapp, S. [email protected] 122.055, 158.113 Purdue University University of California, Keen, D. d.keen@grifﬁ th.edu.au 107.070 Los Angeles Grifﬁ th University Karaminis, T. [email protected] 109.122 Keifer, C. [email protected] 108.097, 122.030, Centre for Research in Yale University 123.066, 124.120, Autism and Education (CRAE), 172.105, 172.121 Institute of Education 126 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Kellems, R. [email protected] 171.030 Kim, S. [email protected] 124.128, 124.130, Brigham Young University Yale University School 124.142, 124.150, of Medicine 124.160, 124.161, Keller, R. [email protected] 106.034 125.210, 138.093 Adult Autism Center, ASL TO2, Turin, Italy Kim, S. [email protected] 115.003 Baylor College of Medicine Kelley, E. [email protected] 159.192, 159.195 Queen’s University Kim, S. [email protected] 159.122 University of California, Irvine Kelly, G. [email protected] 110.183 University of Ulster Kim, S. [email protected] 157.075 University of California, Kelly, J. [email protected] 176.001 Santa Barbara University of Washington Kim, T. [email protected] 124.150 Kendall, P. [email protected] 109.108 Yale University Temple University Kim, Y. [email protected] 125.194 Kennedy, D. [email protected] 121.004, 159.147 National Human Genome Indiana University Research Institute, Kenney, C. [email protected] 148.004 National Institutes of Health Washington National Primate Kim, Y. [email protected] 106.049, 173.132 Research Center University of California Kenny, L. [email protected] 120.001 San Francisco Centre for Research in Autism Kim, Y. [email protected] 157.052 and Education (CRAE), California State University, Institute of Education Northridge Kenworthy, L. [email protected] 106.001, 106.022, Kinard, J. [email protected] 123.079, 123.096 Children’s National 106.050, 109.153, The University of North Carolina Medical Center 157.029, 158.084, at Chapel Hill 178.003 Kindt, C. [email protected] 106.054 Kern, S. [email protected] 121.001 Brigham Young University Child Psychiatry, NYU Child Study Center King, B. [email protected] 123.094, 138.071, University of Washington & 154.004 Kerns, C. M. [email protected] 109.108, 136.003, Seattle Children’s Hospital Drexel University 157.051, 171.031 King, G. [email protected] 107.064 Kerr, M. [email protected] 107.092, 109.133 Bloorview Research Institute Mount Saint Vincent University Kinnear, M. [email protected] 110.181 Kerwin, M. [email protected] 123.060 Rady Children’s Hospital, Rowan University San Diego Ketcheson, L. R. [email protected] 123.065 Kinsella, B. [email protected] 137.028 Sunfi eld Center for Autism, Holland Bloorview Kids ADHD and Behavioral Health Rehabilitation Hospital Key, A. [email protected] 112.001 Kirby, A. V. [email protected] 110.184, 184.004 Vanderbilt University The University of North Carolina Khan, M. [email protected] 157.023 at Chapel Hill York University Kirby, R. [email protected] 173.161, 173.165 Khan, S. [email protected] 138.102 University of South Florida Drexel University School of Kirwan, C. [email protected] 109.146, 144.001, Public Health Brigham Young University 144.002, 171.044 Khan, S. [email protected] 108.096 Kirwan, J. [email protected] 158.087 CHOP Southwest Autism Research Kharrazi, M. [email protected] 114.002 and Resource Center California Department of Kistner-Griffi n, E. [email protected] 182.003 Public Health Medical University of Kherif, F. [email protected] 171.047 South Carolina Lausanne University Hospital Kitagawa, S. [email protected] 109.145, Khwaja, O. [email protected] 115.002, 139.134, Kanazawa University 172.068 ABSTRACT AUTHOR INDEX F. Hoffmann - La Roche AG 139.144 Kittler, P. [email protected] 142.003 Kiang, S. [email protected] 173.127 New York State Institute for Basic The Boston University Research in Developmental Medical Center Disabilities Kikuchi, M. [email protected] 109.145, 172.068 Kjelgaard, M. M. [email protected] 109.120, 109.154 Kanazawa University MGH Institute of Health Professions Kilgus, S. [email protected] 138.097 University of Missouri Klaiman, C. [email protected] 124.113, 138.062, Marcus Autism Center, 159.163 Kille, B. [email protected] 106.043 Children’s Healthcare of Atlanta and University of Missouri Emory University School of Medicine Kilmer, C. [email protected] 122.035 Klauck, S. [email protected] 125.207 University of Calgary Cancer Genome Research Group, German Cancer Research Center Kilner, J. [email protected] 109.122 (DKFZ) University College London, Institute of Neurology Kleberg, J. L. [email protected] 124.152 Uppsala University Kim, E. S. [email protected] 124.121, 124.142, Yale University School 137.016, 138.093, Klei, L. [email protected] 148.003, 153.002 of Medicine 139.134, 140.167 University of Pittsburgh School of Medicine Kim, J. [email protected] 122.026 Seattle Pacifi c University Klein, C. [email protected] 172.092 Marietta College, OH Kim, M. [email protected] 122.012 Temple University Kleinhans, N. [email protected] 172.067, 172.074 University of Washington 127 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Klin, A. [email protected] 109.107, 124.097, Koot, H. [email protected] 122.004, 159.173 Marcus Autism Center, 124.119, 124.140, VU University Amsterdam Children’s Healthcare of 124.145, 124.156, Atlanta and Emory University 124.158, 124.162, Kooy, F. [email protected] 135.004 School of Medicine 138.121, 159.129 University of Antwerp Klingemier, E. [email protected] 138.060 Kopelman, T. [email protected] 123.062 Cleveland Clinic University of Iowa Hospitals and Clinics Klinger, L. G. [email protected] 106.030, 109.161, University of North Carolina 134.001, 134.004, Korgaonkar, C. [email protected] 157.071, 157.072 138.103, 144.004, University of Connecticut 157.005, 172.092 Korkiakangas, T. [email protected] 159.202 Klinger, M. [email protected] 106.030, 109.161, Institute of Education University of North Carolina 134.001, 134.004, (University of London) 144.004, 172.092 Kosaka, H. [email protected] 157.010, 172.117 Knight, B. [email protected] 173.138 Research Center for University of Bristol Child Mental Development, University of Fukui Knoch, K. [email protected] 138.067 MassGeneral for Children at Kosieradzki, R. [email protected] 138.116 North Shore Medical Center Child and Youth Psychiatry Malmö Knofl ach, F. frederic.knofl [email protected] 115.004 Kostopoulos, P. [email protected] 118.003, 140.190 F. Hoffmann-La Roche, pRED, Montreal Neurological Institute Pharma Research & Kou, Y. [email protected] 148.003 Early Development Icahn School of Medicine Kobak, K. [email protected] 137.024 at Mount Sinai, Center for Psychological Seaver Autism Center for Consultation Research and Treatment Koch, I. [email protected] 125.207 Kouser, M. [email protected] 170.018 Goethe-University Frankfurt U of T Southwestern am Main Kovac, M. L. [email protected] 109.116, 137.006 Koch, S. [email protected] 157.038 Carolina Institute for SRH Hochschule Heidelberg Developmental Disabilities- UNC Chapel Hill Koch, S. [email protected] 137.013 University of Alabama at Kover, S. [email protected] 140.174 Birmingham University of Washington Koegel, L. [email protected] 124.116, 157.075 Kozikowski, T. [email protected] 159.141 University of California College of William and Mary Santa Barbara Krakowiak, P. [email protected] 173.133, 173.136, Koegel, R. [email protected] 124.116, 157.075 University of California - Davis 173.147 University of California Kral, T. [email protected] 106.025 Santa Barbara University of Pennsylvania Koek, W. [email protected] 139.149 School of Nursing The University of Texas Health Krall, S. [email protected] 159.201 Science Center at San Antonio Research Center Jülich, Kofl er, M. kofl [email protected] 157.018 University Hospital RWTH Aachen University of Virginia Kramer, I. [email protected] 125.169 Koh, Y. [email protected] 173.132 University of Maryland Baltimore Country Korea Institute for Children’s Kramer, R. [email protected] 122.026, 159.172 Social Development Seattle Pacifi c University Kohls, G. [email protected] 118.002, 157.002 Krasileva, K. [email protected] 118.001, 172.119 RWTH Aachen University Ahmanson-Lovelace Brain Kolevzon, A. [email protected] 108.100, 125.205, Mapping Center, UCLA, Icahn School of Medicine 138.046, 138.099, Department of Neurology, at Mount Sinai 157.039, 172.123 David Geffen School of Medicine, UCLA Koller, J. [email protected] 124.130, 124.160, The Hebrew University 124.161, 138.118, Krasner, A. [email protected] 139.138 of Jerusalem 159.165 Columbia University Komine, Y. [email protected] 109.157 Krata, J. [email protected] 138.046 Medical Institute of Developmental YAI Disabilities Research, Kraus, L. [email protected] 107.094 Showa University Rush University Medical Center Kondo, A. [email protected] 140.177 Kreiser, N. L. [email protected] 157.005 Tokyo Gakugei University Kennedy Krieger Institute Kong, N. [email protected] 138.069 Kresse, A. [email protected] 103.003, 105.003, Holland Bloorview Kids Seattle Children’s 140.150 Rehabilitation Hospital Research Institute Kong, W. [email protected] 170.012 Kretzmann, M. [email protected] 154.004, 159.177, HKU University of California 159.178 Konishi, T. [email protected] 140.177 Los Angeles Waseda University Krigsman, A. [email protected] 125.167, 125.170, Konrad, K. [email protected] 159.201, 172.078 Pediatric Gastroenterology 125.211 University Hospital RWTH Aachen, Resources of New York and Texas Jülich Aachen Research Alliance - Krumm, N. [email protected] 135.001 JARA Brain,Research Center Jülich University of Washington Konwar, K. [email protected] 140.167 Krupp, D. [email protected] 182.002 University of British Columbia Oregon Health & Science Koolschijn, P. M. [email protected] 150.003, 172.063 University Dutch Autism & ADHD Ku, M. [email protected] 119.003 Research Center, The Children’s Hospital of University of Amsterdam 128 Philadelphia ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Kuchna, I. [email protected] 155.002 Laitila, A. aarno.laitila@uef.fi 159.202 New York State Institute University of Eastern Finland for Basic Research in Developmental Disabilities Lajeunesse, S. [email protected] 159.204 Centre d’excellence en Troubles Kuddo, T. [email protected] 157.040 envahissants du développement de l’Université de Montréal Kuhl, P. [email protected] 132.001 (CETEDUM) University of Washington Lajiness-O’Neill, R. [email protected] 172.115 Kuhlthau, K. [email protected] 106.015, 106.037, Eastern Michigan University Massachusetts General Hospital 107.079 Lakes, K. [email protected] 122.029 Kuklisova-Murgasova, M. [email protected] 124.114 University of California, Irvine King’s College London Lakshmanan, B. [email protected] 119.004 Kulbida, R. [email protected] 159.166 Kennedy Krieger Institute University Hospital of Cologne Lam, C. [email protected] 140.163 Kumar, G. [email protected] 133.001 The Chinese University of Janssen Pharmaceuticals Hong Kong Kumazaki, H. [email protected] 137.005, 157.010, Lam, G. [email protected] 109.149 Research Center for 159.179 University of South Florida Child Mental Development, University of Fukui, Keio University Lam, P. [email protected] 119.003 The Children’s Hospital of Kung, J. [email protected] 124.102 Philadelphia National University of Singapore Lam, S. [email protected] 170.012 Kuo, S. F. [email protected] 140.154 HKU Johns Hopkins University School of Medicine Lambe, S. [email protected] 157.079 University of Bath Kuriakose, S. [email protected] 157.042 NYU Child Study Center Lambert, A. [email protected] 157.018 University of Virginia Kurian, A. [email protected] 139.132 Roche Innovation Center Lambrechts, A. [email protected] 140.186, 140.207 New York City University London Kurzius-Spencer, M. [email protected] 123.059, 138.056, Lamikanra, A. [email protected] 141.208 University of Arizona, 173.137 Blazing trails international Center College of Medicine Lammers, S. [email protected] 170.019 Kuschner, E. S. [email protected] 119.003, 138.109, Boston Children’s Hospital Children’s Hospital of Philadelphia 169.003 Lamontagne, S. [email protected] 157.076 Kushki, A. [email protected] 106.024, 106.031, HAVE Dreams Holland Bloorview Kids 137.025, 137.028, Rehabilitation Hospital 138.069, 138.077, Lancaster, A. [email protected] 125.202 159.156 Harvard Medical School, Stanford University Kutalik, Z. [email protected] 171.047 Lausanne University Hospital Landa, R. [email protected] 114.004, 123.072, Kennedy Krieger Institute, 123.089, 124.097, Kutlu, M. [email protected] 112.004 Johns Hopkins School 124.115, 124.124, Anadolu University of Medicine 124.156, 124.165, 138.075, 154.004, Kuzmanovic, B. [email protected] 109.103, 159.166 173.127 Juelich Research Center Landolfi , P. pierinalandolfi @panaacea.org 123.075 Kwedar, K. S. [email protected] 107.062 PANAACEA University of Missouri Landry, O. [email protected] 104.003, 109.102 Kwek, K. [email protected] 124.102 La Trobe University KK Women’s and Children’s Hospital Lane, A. E. [email protected] 110.185, 172.059, University of Newcastle 184.002 Kwok, E. [email protected] 171.040 Western University Lane, C. [email protected] 157.061 University of Southern California Kärnä, E. eija.karna@uef.fi 159.202 University of Eastern Finland Lange, N. [email protected] 134.002, 151.002, McLean Hospital 171.039, 171.041 ABSTRACT AUTHOR INDEX L Langefeld, C. [email protected] 125.211 Wake Forest Health Sciences, La-Vu, M. [email protected] 124.139 Center for Public Health UCLA Genomics and Department of Labouesse, M. [email protected] 170.007 Biostatistical Sciences Swiss Federal Institute of Langhorne, P. [email protected] 137.004 Technology Prometheus Research, LLC Ladd-Acosta, C. [email protected] 125.189, 183.002 Lansiquot, S. S. [email protected] 124.109, 124.121, Johns Hopkins University Yale University School 124.128, 124.130, LaFauci, G. [email protected] 125.200, 171.035 of Medicine 124.160, 124.161 Institute for Basic Research in Larson, M. [email protected] 172.080 Developmental Disabilities Brigham Young University Lahiri, D. [email protected] 126.215 Lartseva, A. [email protected] 109.165 Indiana University School Donders Centre for Neuroscience of Medicine LaSalle, J. [email protected] 170.011 Lai, M. [email protected] 109.162, 124.156, University of California, Davis, University of Cambridge 125.183, 150.001, MIND Institute 171.029 Lassalle, A. [email protected] 137.020, 159.151 Lainhart, J. [email protected] 134.002, 151.002, University of Cambridge Waisman Center, 171.039, 171.041 University of Wisconsin-Madison Lateef, T. [email protected] 106.035 National Institute of Mental Health Laird, E. [email protected] 122.031 Common Threads 129 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Latterner, L. [email protected] 159.163 Lee, H. S. [email protected] 157.014, 157.031 The Children’s Hospital of University of California, San Diego Philadelphia Lee, J. [email protected] 107.094 Laufer, C. [email protected] 124.098 Rush University Medical Center University of Texas Health Science Center at Houston Lee, J. [email protected] 173.130 University of California, Davis Laugeson, E. [email protected] 152.003, 157.042, UCLA Semel Institute 157.053, 157.054, Lee, J. M. [email protected] 106.039, 125.173, for Neuroscience and 157.059, 157.074, University of Miami Miller 125.176, 125.195, Human Behavior 157.080, 159.199 School of Medicine 125.213 Law, A. [email protected] 170.012 Lee, K. [email protected] 109.124 HKU University of Toronto Law, G. [email protected] 123.067 Lee, L. [email protected] 106.025, 116.002, National Institute of Education Johns Hopkins Bloomberg 138.056, 141.210, School of Public Health 141.216, 173.165 Law, J. [email protected] 120.003, 122.010, Kennedy Krieger Institute 125.169, 158.088, Lee, M. S. [email protected] 138.080 179.003 St.Amant Research Centre, University of Manitoba Law, K. [email protected] 124.150, 172.072, Yale University 172.084, 172.103, Lee, M. [email protected] 140.152 172.122 Northwestern University Law, P. A. [email protected] 125.169, 158.088, Lee, N. L. [email protected] 114.003, 173.151 Johns Hopkins Bloomberg 179.003 Drexel University School of Public Health Lee, S. [email protected] 124.166 Lawson, K. [email protected] 106.029 Albert Einstein College of Medicine Albert Einstein College of Medicine Lee, S. [email protected] 107.094 Layton, A. [email protected] 158.106 Rush University Medical Center Penn State Hershey Lee, Y. [email protected] 138.104 Lazar, A. [email protected] 140.154 National Chengchi University Johns Hopkins University Leekam, S. [email protected] 122.017 School of Medicine Cardiff University Lazar, M. [email protected] 125.180 Legius, E. [email protected] 159.132 University of Sao Paulo KULeuven Lazenby, D. [email protected] 140.172 Lehner, R. [email protected] 172.095 Boston Children’s Hospital, ETH Zürich Harvard Medical School Lei, J. [email protected] 153.002 Le Couteur, A. [email protected] 109.117 Carnegie Mellon University Newcastle University Lemay, J. [email protected] 107.056 Le-Couteur, A. [email protected] 176.003 Alberta Children’s HOspital Newcastle University Lemelman, A. [email protected] 108.095, 122.034, Leadbitter, K. [email protected] 117.002 University of Alabama 123.069, 138.061, University of Manchester at Birmingham 172.070 Leader, G. [email protected] 167.004 Lengu, K. [email protected] 172.115 National University of Eastern Michigan University Ireland Galway Lennon, E. [email protected] 142.003 LeBarton, E. S. [email protected] 123.072 New York State Institute for Johns Hopkins School of Medicine, Basic Research in Developmental Center for Autism and Disabilities Related Disorders, Kennedy Krieger Institute Lense, M. [email protected] 157.037 Marcus Autism Center, Lebersfeld, J. [email protected] 137.013 Children’s Healthcare of Atlanta University of Alabama at and Emory University, Birmingham Vanderbilt Kennedy Center Lebrun, S. [email protected] 149.004 Leon, M. [email protected] 157.060 Neurophotonics Laboratory - University of California, Irvine Synaptic trafﬁ cking team CNRS/ Université Paris Descartes Leon-Guerrero, R. [email protected] 123.070 PEERS Play Lecavalier, L. [email protected] 123.073, 138.057, The Ohio State University 138.071 Leonczyk, C. N/A 123.069 University of Alabama at Lecheler, M. [email protected] 159.139 Birmingham University of Texas at Austin Lerch, J. [email protected] 125.190, 151.001, Leckliter, I. [email protected] 157.011 Hospital for Sick Children 170.018 UC Davis School of Medicine MIND Institute Lerch, J. [email protected] 125.199 University of Toronto Leckman, J. [email protected] 172.056 Yale University Lerner, M. D. [email protected] 106.012, 107.091, Stony Brook University 159.149 Ledoux, K. [email protected] 140.170, 172.088 Johns Hopkins University Lesh, T. [email protected] 109.113, 172.058 Department of Psychiatry & Lee, A. [email protected] 159.172 Behavioral Sciences, Seattle Paciﬁ c University University of California-Davis, Lee, B. [email protected] 125.189, 136.003, Sacramento, CA Drexel University School of 173.128, 173.144 Lesi, F. [email protected] 141.208 Public Health College of Medicine Lee, C. [email protected] 138.081 University of Lagos National Tsing Hua University Leslie, D. [email protected] 107.075, 107.089 Lee, E. [email protected] 106.027, 106.043 Penn State Hershey College Vanderbilt University of Medicine

130 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Letovsky, S. [email protected] 173.141 Liang, A. [email protected] 170.011 Boston University Baylor College of Medicine, Jan and Dan Duncan Neurological Leu, R. [email protected] 125.187 Research Institute Emory University Liberato, N. [email protected] 148.004 Leung, Y. [email protected] 170.012 Washington National HKU Primate Research Center Levato, L. [email protected] 157.050 Libero, L. [email protected] 150.004, 172.070 University of Rochester UC Davis MIND Institute Medical Center Libertus, K. [email protected] 124.124 Leventhal, B. [email protected] 106.049, 173.132 University of Pittsburgh University of California San Francisco Lieberman, R. [email protected] 106.018 University of Cincinnati College Lever, A. [email protected] 147.001, 147.002 of Medicine Dutch Autism & ADHD Research Center, Lim, J. [email protected] 157.052 Brain & Cognition, California State University, University of Amsterdam Northridge Levesque, K. [email protected] 140.150 Lim, T. [email protected] 108.100 University of Washington Icahn School of Medicine at Mount Sinai,Icahn School of Levin, A. [email protected] 124.124 Medicine at Mount Sinai Boston Children’s Hospital Lin, D. [email protected] 124.145 Levine, K. [email protected] 159.149 Department of Neurology, Helping Children With Massachusetts General Hospital Challenges (HCC) Lin, H. [email protected] 151.003, 171.025, Levit-Binnun, N. [email protected] 159.170 171.042 Interdisciplinary Center, National Taiwan University Herzliya Hospital and College of Medicine Levy, D. [email protected] 135.001 Lin, I. [email protected] 109.157 CSHL NTT Communication Science Levy, E. [email protected] 124.150, 172.072, Laboratories Yale University 172.084, 172.103, Linder, J. [email protected] 138.116 172.122 Child and Youth Psychiatry Levy, S. [email protected] 106.025, 114.004, SÄS Borås Children’s Hospital of Philadelphia 119.003, 138.124 Lindgren, S. [email protected] 123.062 Lewis, B. [email protected] 138.106 University of Iowa Children’s Hospital Yale Child Study Center Lindlar, S. [email protected] 174.172 Lewis, C. [email protected] 123.075 JW Goethe University Lancaster University Lindly, O. [email protected] 107.090 Lewis, F. [email protected] 148.002 Oregon State University, University of California Davis Oregon Health & Science University School of Medicine Lingford-Hughes, A. [email protected] 172.091 Lewis, J. [email protected] 118.003 Imperial College London McGill University Linhart, Y. [email protected] 107.085 Lewis, M. H. marklewis@uﬂ .edu 110.178, 170.015 Boston University School University of Florida of Medicine Lewis, M. [email protected] 110.177 Linstead, E. [email protected] 137.033 Marcus Autism Center, Chapman University Children’s Healthcare of Atlanta Lipkin, P. [email protected] 120.003, 122.010, and Emory University School of Medicine Kennedy Krieger Institute/ 125.169, 158.088, Lewis, P. [email protected] 124.145 Johns Hopkins School of Medicine 167.003, 179.003, Marcus Autism Center 185.002 Li, D. [email protected] 150.004, 174.167, Little, L. [email protected] 184.003 University of California Davis 185.001 Kansas Univeristy Medical Center

Medical Center Liu, D. [email protected] 159.131 ABSTRACT AUTHOR INDEX Li, I. [email protected] 141.216 The University of Oklahoma Kaohsiung Medical University Liu, H. [email protected] 103.001 Chung-Ho Memorial Hospital University of Pennsylvania Li, J. [email protected] 172.113 Liu, J. [email protected] 138.104 Centre for Optical and Liouying, Chi Mei Medical Center Electromagnetic Research, ZJU-SCNU Joint Research Center Liu, L. [email protected] 153.002, 153.003 of Photonics, South China Carnegie Mellon University Normal University (SCNU), Guangzhou, 510006, P. R. China Liu, M. [email protected] 159.175 National Kaohsiung Li, L. [email protected] 171.043 Normal University Marcus Autism Center, Children’s Healthcare of Atlanta, Liu, W. [email protected] 153.002 Emory University Yale University School of Medicine Li, M. [email protected] 173.127 Liu, X. [email protected] 151.004 Johns Hopkins Bloomberg UC Davis School of Public Health Liu, X. [email protected] 124.147, 173.142 Li, Q. [email protected] 170.012 Queen’s University The University of Hong Kong Liu, Z. [email protected] 170.011 Li, X. [email protected] 172.113 Baylor College of Medicine, School of Psychology Jan and Dan Duncan Neurological Research Institute Li, Z. [email protected] 159.127 Boston College Lizaola, E. [email protected] 117.003 University of California Los Angeles 131 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Llorente, C. [email protected] 139.131 Luks, T. [email protected] 108.096 Hospital General Universitario UCSF Gregorio Marañón Lundberg, J. [email protected] 172.091 Lloyd-Fox, S. [email protected] 124.114 Karolinska Institute Birkbeck, University of London Lundberg, M. [email protected] 136.004, 173.157 Lo, Y. [email protected] 151.003 Karolinska Institutet Center for Optoelectronic Medicine, National Taiwan University Lunden, J. [email protected] 170.014 College of Medicine, Taipei, Taiwan Rutgers Robert Wood Johnson Medical School Locke, D. [email protected] 158.118 Mayo Clinic Arizona Lundwall, R. [email protected] 171.030 Brigham Young University Locke, J. J. [email protected] 154.002 University of Pennsylvania Lung, F. [email protected] 141.210, 141.216 Taipei City Hospital Lomas, S. [email protected] 167.002 Phelan McDermid Syndrome Foundation Luo, X. [email protected] 138.063, 173.131, Central South University 173.140, 173.166 Lombardo, M. [email protected] 109.162, 150.001, University of Cyprus 171.029 Luong-Tran, C. [email protected] 109.153, 157.029 Children’s National Medical Center London, E. [email protected] 139.147, 155.002 New York State Institute for Basic Lurie, S. [email protected] 172.123 Research in Developmental Disabilities Icahn School of Medicine at Mount Sinai Long, K. [email protected] 125.182, 138.094 Washington University in St Louis Luyster, R. [email protected] 118.004 Emerson College Loo, S. [email protected] 123.094, 172.114 UCLA David Geffen School Lyall, K. [email protected] 114.002 of Medicine California Department of Public Health Loomis, F. [email protected] 172.094 Michigan State University Lynch, G. T. [email protected] 172.089 Washington State University Loomis, R. [email protected] 115.002, 139.134, Yale University Child Study Center 139.144 Lyons, M. C. [email protected] 115.002, 124.151, Yale University 139.134, 139.144, 140.167 Lord, C. [email protected] 121.001, 123.064, Weill Cornell Medical College 125.210, 138.082, Lythgoe, D. [email protected] 133.004, 139.140 143.001, 146.003, King’s College London 154.004, 185.004 Lorenzi, J. [email protected] 124.113, 124.146, M Virginia Tech,Marcus Autism Center, 138.062 Ma, J. [email protected] 173.160 Children’s Healthcare of Atlanta University of Texas School of and Emory University School of Medicine Public Health at Houston Loring, W. A. [email protected] 157.001, Ma, L. [email protected] 159.175 Vanderbilt University Medical Center 157.050 National Kaohsiung Normal University Losh, M. [email protected] 138.041, 140.152 Ma, S. [email protected] 155.002 Northwestern University New York State Institute for Basic Loth, E. [email protected] 133.003, 172.098 Research in Developmental Disabilities Institute of Psychiatry, Ma’ayan, A. [email protected] 148.003 Psychology and Neuroscience, Icahn School of Medicine at King’s College London Mount Sinai Lou, Y. [email protected] 174.173 Mabey, J. [email protected] 159.128 Hospital for Sick Children Brigham Young University Lourenço, N. [email protected] 125.180 Macari, S. [email protected] 124.097, 124.099, University of Sao Paulo - USP Yale University School 124.109, 124.111, Love, J. [email protected] 157.030 of Medicine 124.115, 124.121, University of California 124.128, 124.130, Santa Barbara 124.142, 124.150, 124.160, 124.161, Love-Nichols, J. [email protected] 138.043, 145.004 138.093, 159.165 Boston Children’s Hospital MacDonald, K. [email protected] 157.028 Loveland, K. [email protected] 173.160 TeachTown Inc. University of Texas Medical School at Houston MacFarlane, H. [email protected] 140.187 Oregon Health & Science Lovell, E. [email protected] 122.026 University, Reed College Seattle Paciﬁ c University Mache, M. [email protected] 157.052 Lovell, S. [email protected] 140.165 California State University, Chico Emerson College Mack, D. [email protected] 174.168, 174.175 Low-Kapalu, C. [email protected] 107.059 University of Washington Children’s Mercy Kansas City Mackee, J. [email protected] 138.079 Lowy, R. [email protected] 176.001 Seattle Paciﬁ c University University of Washington Macklin, E. [email protected] 106.015, 106.043 Lu, Z. [email protected] 138.056 Massachusetts General Hospital University of Arizona MacLeod, L. [email protected] 123.059 Lubin, A. [email protected] 122.008 Utah Department of Health Rutgers, The State University of New Jersey Maddox, B. [email protected] 169.003 The Children’s Hospital of Lucas, M. [email protected] 172.056 Philadelphia Yale University Mader, S. [email protected] 170.001 Lui, T. [email protected] 139.126 Feinstein Institute for Holland Bloorview Kids Medical Reaserch Rehabilitation Hospital 132 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Madhavan, S. [email protected] 173.150 Manning, C. [email protected] 109.122, 109.123, West Virginia University University of Oxford, 159.153 Centre for Research in Autism Madhyastha, T. [email protected] 172.074 and Education (CRAE), University of Washington Institute of Education Maeda, T. [email protected] 157.010 Manning-Courtney, P. [email protected] 141.217, 173.154 School of Medicine, Cincinnati Children’s Hospital Keio University Medical Center Maeder, P. [email protected] 171.047 Manwaring, S. S. [email protected] 140.157 Lausanne University Hospital University of Utah Magana, S. [email protected] 122.023, 138.065, Mao, A. [email protected] 122.002 University of Illinois at Chicago 141.220 Baylor College of Medicine Magiati, I. [email protected] 124.102, 178.004 Maras, A. [email protected] 152.002, 152.004 National University of Singapore Yulius Mental Health Care Magnon, G. [email protected] 119.001 Maras, K. [email protected] 140.186, 140.207 University of Texas Southwestern University of Bath Medical Center Marchi, E. [email protected] 137.020 Magnusson, C. [email protected] 136.004, 173.144, Technische Universität München Karolinska Institutet 173.157 Marcil, E. [email protected] 109.127 Mahajan, R. [email protected] 139.136, 139.138 McGill University, Kennedy Krieger Institute/ Perceptual Neuroscience Johns Hopkins University SOM Laboratory for Autism and Mahdi, S. [email protected] 138.045 Development (PNLab) Karolinska Institutet Marco, E. [email protected] 108.096, 172.112 Mahoor, M. [email protected] 137.015 University of California, University of Denver San Francisco Mailick, M. [email protected] 146.001 Marco Antonio, D. [email protected] 125.180 University of Wisconsin-Madison University of Sao Paulo Maillard, A. [email protected] 171.047 Marcon, M. [email protected] 139.126 Lausanne University Hospital The Hospital for Sick Children Maisel, M. [email protected] 106.003, 106.017, Marler, S. [email protected] 106.027, 106.043 Brigham Young University 106.054, 171.030 Vanderbilt University Maisel, S. [email protected] 110.174, 138.043, Marrus, N. [email protected] 138.094 Boston Children’s Hospital 145.004 Washington University School of Medicine Makar, C. [email protected] 137.016 Yale University Marsh, K. klmarsh88@uﬂ .edu 157.007 University of Florida Malcolm-Smith, S. [email protected] 159.197 University of Cape Town Marti, C. [email protected] 148.004 Abacist Analytics, LLC Malik, L. [email protected] 125.182, 138.094 Washington University Martien, K. M. [email protected] 172.075 School of Medicine TRANSCEND Mass Gen Hospital/ Harvard Medical School Malik, S. [email protected] 123.080 University of Birmingham Martin, A. [email protected] 140.175 Hunter College Maljaars, J. [email protected] 140.196 KU Leuven Martin, E. [email protected] 124.107, 125.173, University of Miami Miller 125.213, 182.004 Maljaars, J. [email protected] 113.002 School of Medicine KU Leuven Martin, J. [email protected] 137.014 Malligo, A. [email protected] 158.087 CNRS/ Université paris-Sud Southwest Autism Research and Resource Center Martin, K. [email protected] 123.096 The University of North Carolina Mallya, K. [email protected] 106.053 at Chapel Hill UCLA Martin, R. [email protected] 170.009

Malow, B. [email protected] 125.187, 157.001, University of Maryland - Medicine ABSTRACT AUTHOR INDEX Vanderbilt University 157.051 Medical Center Martin, T. [email protected] 138.080 St.Amant Research Centre, Man Tumbahangphe, K. [email protected] 141.222 University of Manitoba Mother and Infant Research Activities Martinez, J. R. j.martinez36@uﬂ .edu 157.007 Mandell, D. [email protected] 107.073, 107.075, University of Florida University of Pennsylvania 107.081, 107.089, School of Medicine 122.012, 124.105, Martinez, P. [email protected] 159.122 157.017 University of California, Irvine Manders, E. [email protected] 157.038 Martinez, S. [email protected] 115.003 Drexel University Baylor College of Medicine Mandy, W. [email protected] 109.137, 138.120, Martinez-Cerdeno, V. [email protected] 155.003 UCL Institute of Child Health 152.001 UC Davis Manera, V. [email protected] 159.203 Martinez-Pedraza, F. [email protected] 138.085 University of Nice Sophia Antipolis, University of Massachusetts Boston Mankad, D. [email protected] 139.126 Holland Bloorview Kids Martucci, J. L. [email protected] 106.050, 157.029, Rehabilitation Hospital Children’s National Medical Center 178.003 Mankuta, D. [email protected] 115.001, 142.001 Marvin, A. [email protected] 120.003, 122.010, Hadassah Ein Kerem Kennedy Krieger Institute 125.169, 158.088, University Hospital 179.003, 185.002 Masataka, N. [email protected] 109.110 Primate Research Institute

133 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Mash, L. E. [email protected] 171.038 Mazzotti, S. [email protected] 171.046 Vanderbilt University Stella Maris Scientifi c Institute Mason, L. [email protected] 133.003, 172.098 McAleavey, S. [email protected] 157.050 Birkbeck College, University of Rochester University of London McAllister, A. [email protected] 170.010 Mason, W. [email protected] 159.172 UC Davis Seattle Pacifi c University McAlonan, G. [email protected] 124.114, 133.004, Massolo, M. L. [email protected] 107.063, 107.077, Institute of Psychiatry, 138.101, 139.140, Division of Research, 158.085 Psychology & Neuroscience, 170.007, 170.012 Kaiser Permanente King’s College London Northern California McCaffrey, E. K. [email protected] 140.160 Mastergeorge, A. M. [email protected] 124.100, 140.162, University of Connecticut University of Arizona 140.205 McCaffrey, F. [email protected] 110.183 Mataric, M. [email protected] 137.017 Middletown Centre for Autism University of Southern California McCalla, M. K. [email protected] 123.069 Mathai Kuravackel, G. [email protected] 122.005 Kennedy Krieger Institute University of Louisville McCarron, R. [email protected] 118.001, 172.054, Matheson, E. [email protected] 139.141 Ahmanson-Lovelace 172.119 The Ohio State University Brain Mapping Center, UCLA, College of Medicine Psychiatry and Biobehavioral Sciences, UCLA Mathew, B. [email protected] 122.009 Fr. Muller College of McCarthy, B. [email protected] 124.157 Speech and Hearing UCLA Mathew, M. [email protected] 138.064 McCauley, J. [email protected] 109.113 A.J. Drexel Autism Institute Department of Human Development, University of California-Davis Mathy, P. [email protected] 138.075 Kennedy Krieger Institute McCauley, S. [email protected] 172.079 Yale University Matsumoto, N. [email protected] 125.172 Yokohama City University McCleery, J. [email protected] 103.002, 123.080, Graduate School of Medicine Children’s Hospital 140.190 of Philadelphia Matsumoto, Y. [email protected] 157.010, 159.179 The National Institute of McCombe, L. [email protected] 138.080 Advanced Industrial Science St.Amant Research Centre, and Technology University of Manitoba Matsuo, H. [email protected] 173.156 McConachie, H. [email protected] 123.085, 132.004, Saint Louis University Newcastle University 138.084, 167.001, 176.003, 178.004 Matsuzaki, H. [email protected] 174.170 University of Fukui McCormick, C. [email protected] 109.112 Brown University Matter, J. C. [email protected] 144.003 UC Davis MIND Institute McCracken, C. [email protected] 159.178 UCLA Center for Autism Matteucci, C. [email protected] 174.174 Research & Treatment University of Rome Tor Vergata McCracken, J. [email protected] 106.053, 115.002, Matthews, N. L. [email protected] 123.084, 137.035, UCLA Semel Institute for 123.094, 138.071, Research, 138.044, 138.054, Neuroscience & Human Behavior 139.134, 139.144 Southwest Autism Research 158.087 & Resource Center McCracken, M. [email protected] 158.120 SRI International Mattos, M. [email protected] 159.178 UCLA Center for Autism McCubbin, M. [email protected] 157.065 Research & Treatment Carmen B. Pingree Autism Center of Learning Mattout, J. [email protected] 109.106 Lyon Neuroscience McCue, L. [email protected] 140.189 Research Center St. Louis University Maughan, A. [email protected] 106.038 McDonald, N. [email protected] 123.066, 124.120, York University Yale School of Medicine 159.123 Mavadati, S. [email protected] 137.015 McDonald, S. [email protected] 159.198 University of Denver University of NSW Maximo, J. O. [email protected] 108.095, 172.070 McDonald, T. M. [email protected] 158.101 University of Alabama at University of Wisconsin- Madison Birmingham McDonnell, E. [email protected] 106.015, 106.027, Maxson, P. [email protected] 137.002 Massachusetts General Hospital 106.043 National Center for Geospatial Medicine, McDougle, C. [email protected] 138.071 University of Michigan Massachusettes General Hospital Maye, M. [email protected] 138.085 McEvoy, L. [email protected] 118.003 University of Massachusetts Washington University Boston School of Medicine Mayes, L. [email protected] 172.122 McFarlane, K. [email protected] 172.115 Yale University Eastern Michigan University Mazefsky, C. A. [email protected] 106.012, 138.059, McGackin, M. [email protected] 122.008 University of Pittsburgh 138.105, 140.197 Family Support Center of School of Medicine New Jersey Mazuka, R. [email protected] 140.177 McGarry, E. [email protected] 110.177 Brain Science Institute, RIKEN Marcus Autism Center, Children’s Healthcare of Mazurek, M. O. [email protected] 106.043, 106.048, Atlanta and Emory University University of Missouri 107.062, 110.181, School of Medicine 159.190 McGill, K. [email protected] 138.079 Seattle Pacifi c University 134 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract McGinn, H. [email protected] 159.156 Meera, S. S. [email protected] 122.009, 140.193 The Hospital for Sick Children NIMHANS McGrath, J. [email protected] 171.026 Meesen, R. [email protected] 124.123 Trinity College Dublin Hasselt University McGrath, M. [email protected] 106.002 Mehanovic, A. [email protected] 173.156 Washington University in Saint Louis University St. Louis School of Medicine Mehta, S. [email protected] 112.004 McGraw, C. [email protected] 170.011 University of North Texas Jan and Dan Duncan Neurological Research Institute, Meir-Goren, N. [email protected] 137.020 Baylor College of Medicine, Compedia University of California, San Francisco Meko, K. [email protected] 157.046 McGrew, J. [email protected] 157.068 IWK Health Centre Indiana University- Melli, S. [email protected] 110.189, 122.032 Purdue University Indianapolis Villa Santa Maria Institute McGrew, J. [email protected] 157.016, 158.100 Melmed, R. [email protected] 138.044, 138.054 Indiana University - Southwest Autism Research Purdue University Indianapolis Center and Melmed Cente McIntire, M. [email protected] 159.131 Mendelson, J. [email protected] 159.184 University of California, University of North Carolina - San Diego Greensboro McIntyre, N. S. [email protected] 109.171, 138.114, Mendez, M. [email protected] 133.004, 138.101, UC Davis 140.173, 140.192, Institute of Psychiatry, 139.140, 172.091 158.110, 181.004 King’s College London McKay, L. [email protected] 108.099, 172.081 Menon, D. U. [email protected] 125.197, 172.125 University of Dundee Kennedy Krieger Institute McKee, E. [email protected] 174.168, 174.175 Menon, V. [email protected] 109.114, 109.151, Wake Forest Institute for Stanford University School 140.178 Regenerative Medicine of Medicine McKee, S. [email protected] 138.087 Mercado, R. [email protected] 109.108 University of Houston Temple University McKinstry, R. [email protected] 118.003 Mercure, E. [email protected] 124.114 Washington University Institute of Cognitive Neuroscience School of Medicine Merikangas, K. [email protected] 106.035 McLaughlin, A. [email protected] 106.043 National Institute of Mental Health University of Missouri Meringolo, D. [email protected] 124.166 McLaughlin, W. [email protected] 173.160 Albert Einstein College of Medicine, The University of the West Indies, Children’s Hospital at Monteﬁ ore Mona Campus Merrell, S. [email protected] 159.122 McMahon, C. [email protected] 110.175 University of California, Irvine 3C Institute Merrill, A. [email protected] 110.175 McMahon, W. [email protected] 107.058, 107.065, Indiana University University of Utah 138.098, 146.002 Messina, A. [email protected] 123.059 McMichael, A. [email protected] 140.189 University of Utah Washington University Messinger, D. [email protected] 124.097, 124.107, McMorris, C. [email protected] 173.143 University of Miami 124.115, 124.124, York University 124.148, 124.156, McNew, M. [email protected] 137.013 125.192, 159.123, University of Alabama at 172.106 Birmingham Meyer, A. T. [email protected] 109.161, 144.004, McPartland, J. [email protected] 123.082, 124.150, University of North Carolina 157.005 Yale University ` 172.071, 172.072, Meyer, S. [email protected] 172.061 172.084, 172.102, Boston University 172.103, 172.122

Meyer, U. [email protected] 170.007 ABSTRACT AUTHOR INDEX McPheeters, M. [email protected] 123.057 Swiss Federal Institute of Vanderbilt Universtiy Technology McStay, R. [email protected] 122.041 Michael, A. [email protected] 150.002 La Trobe University Geisinger Health System McVey, A. [email protected] 113.003, 141.219, Mick, I. [email protected] 172.091 Marquette University 157.073 Imperial College London McWherter, W. [email protected] 157.082 Migliavacca, E. [email protected] 171.047 University of Notre Dame University of Lausanne Meagher, H. [email protected] 106.001 Mihaila, I. [email protected] 158.099 Catholic University of America University of Wisconsin-Madison Meaney, F. [email protected] 138.056 Mihailidis, A. [email protected] 137.027 University of Arizona Toronto Rehabilitation Institute/ Meaney, M. [email protected] 124.102 University Health Network, A-Star University of Toronto Meck, W. [email protected] 172.094 Millan, M. [email protected] 105.004 Duke University Stanford University School of Medicine Medda, J. [email protected] 138.100 JW Goethe University Hospital, Miller, A. [email protected] 157.030 Frankfurt am Main, Germany University of California Santa Barbara Medeiros, E. [email protected] 141.222 University College London Miller, H. [email protected] 157.082 Institute for Global Health University of Notre Dame 135 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Miller, J. [email protected] 124.154, 157.017, Mittal, A. [email protected] 137.012 The Children’s Hospital of 171.031 West Health Insitute Philadelphia Miyao, M. [email protected] 157.010, 159.179 Miller, K. [email protected] 138.064 National Center for Child Health A.J. Drexel Autism Institute and Development Miller, K. [email protected] 173.145 Mizushima, S. [email protected] 157.010, 159.179 University of California, Davis University of Osaka Miller, L. [email protected] 138.067 Mladenovic, M. [email protected] 180.001 University of Connecticut University of California, Los Angeles Miller, M. [email protected] 124.149 UC Davis MIND Institute Modi, M. meera.modi@pfi zer.com 133.001 Pfi zer Miller, S. [email protected] 109.116, 137.006 University of North Carolina Mohamed, L. [email protected] 106.050, 157.029 at Chapel Hill Children’s National Health System Mills, E. [email protected] 122.038 Mohammad-Rezazadeh, I. [email protected] 123.094 University of Bath UCLA Milosavljevic, B. [email protected] 159.150 Mohammed, A. alfi [email protected] 122.009 Institute of Psychiatry, Dr. S. R. Chandrasekhar Institute Psychology and Neuroscience, of Speech and Hearing King’s College London Mohanty, S. [email protected] 106.041 Mimura, M. [email protected] 137.005, 157.010, Center for Autism and School of Medicine, 159.179 Developmental Disabilities, Keio University UT Southwestern Medical Center Minabe, Y. [email protected] 109.145, 172.068 Mohapatra, L. [email protected] 172.106 Kanazawa University Kennedy Krieger Institute Minard, C. [email protected] 124.127, 124.132 Molins, B. [email protected] 120.001 Baylor College of Medicine The National Autistic Society Mineau, S. [email protected] 159.204 Momen Heravi, F. [email protected] 183.004 Centre d’excellence en Troubles Harvard School of Public Health, envahissants du développement Eunice Kennedy Shriver Center de l’Université de Montréal (CETEDUM) Moncrief, M. [email protected] 157.018 University of Virginia Minhas, A. [email protected] 117.002 Institute of Psychiatry Monroy Moreno, Y. [email protected] 124.104 National Autonomous Minjarez, M. [email protected] 105.001, 105.003, University of Mexico Seattle Children’s Hospital 123.077 Monteiro, S. [email protected] 106.028, 123.086 Minnick, S. [email protected] 106.055, 157.019, Baylor College of Medicine/ Penn State Hershey 158.106, 159.142 Texas Childrens Hospital Minshawi-Patterson, N. [email protected] 138.057 Montgomery, J. [email protected] 159.144 Indiana University School University of Manitoba of Medicine Moody, C. [email protected] 138.082 Miodrag, N. [email protected] 157.037 University of California, California State University, Los Angeles Northridge Moody, E. [email protected] 138.124, 159.188 Mirabella, V. [email protected] 170.014 JFK Partners/University of Rutgers University, Colorado School of Medicine Child Health Institute of New Jersey Moon, M. [email protected] 157.016 Miranda, M. [email protected] 137.002 University of Kentucky National Center for Geospatial Medicine, Moore, E. [email protected] 142.002 University of Michigan, University of Edinburgh School of Natural Resources Moore, J. [email protected] 159.135 and Environment, University of Central Arkansas University of Michigan Moore Hepburn, C. [email protected] 107.064 Mire, S. S. [email protected] 124.132, 138.087 Hospital for Sick Children University of Houston Morales, M. [email protected] 138.065 Mirenda, P. [email protected] 107.072, 122.019, University of Illinois at Chicago University of British Columbia 122.033, 124.126, 138.119, 140.168, Moreira, E. [email protected] 125.180 173.139, 179.004, University of Sao Paulo 181.001 Morelli, M. [email protected] 106.026 Mischel, A. [email protected] 158.091 Stella Maris Foundation Rush University Medical Center Moreno, C. [email protected] 139.131 Missler, D. C. [email protected] 157.059, 157.080 Hospital General Universitario UCLA Semel Institute for Gregorio Marañón Neuroscience and Human Behavior Morgan, J. [email protected] 125.175, 125.198 Mistry, N. [email protected] 137.027 University of Utah St.Michael’s Hospital Morgan, L. [email protected] 112.003 Mitchel, M. [email protected] 157.006, 157.064 Florida State University Geisinger Autism & Autism Institute Developmental Medicine Institute Morgan, M. N/A 109.123 Mitchell, C. I. [email protected] 157.020 City University,Max Planck College of William & Mary Institute for Neurological Research Mitchell, W. [email protected] 140.185 Mori, N. [email protected] 125.172, 174.170 University of Alberta Hamamatsu University School of Medicine Mitra, J. [email protected] 171.046 The Australian eHealth Morin Duchesne, X. [email protected] 159.147 Research Centre, CSIRO Indiana University 136 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Moriuchi, J. [email protected] 138.121, 159.129 Muehlmann, A. muehlman@uﬂ .edu 170.015 Emory University, University of Florida Marcus Autism Center, Children’s Healthcare of Muglia, L. [email protected] 159.157 Atlanta and Emory University University of Cincinnati School of Medicine Muhle, R. [email protected] 153.001, 153.002, Morris, E. [email protected] 141.217 Yale Child Study Center 153.003 Cincinnati Children’s Hospital Muhvic, C. [email protected] 138.078 Medical Center Cleveland Clinic, Morris, J. [email protected] 172.082 Center for Autism University of Virginia Mukaddes, N. [email protected] 106.042 Morrison, K. [email protected] 159.137 Istanbul Institute of Child and The University of Texas at Dallas Adolescent Psychiatry Morrow, E. [email protected] 138.105, 139.142 Mukherjee, P. [email protected] 108.096, 172.060, Brown University/Bradley Hospital UCSF 172.090, 172.112

Morstein, J. [email protected] 157.081 University of Utah School Mukhtar, Y. [email protected] 173.130, 173.136, of Medicine University of California, 173.147 Davis Mortenson, E. [email protected] 138.094 Washington University School Mul, C. [email protected] 159.169 of Medicine Anglia Ruskin University Morton, H. [email protected] 138.049, 138.109, Mulder, E. [email protected] 157.003 The Children’s Hospital 169.003 University Medical Center of Philadelphia Groningen Morton, K. [email protected] 139.136 Mulick, J. [email protected] 124.104 New York Presbyterian Hospital The Ohio State University Mosconi, M. [email protected] 106.041, 106.045, Mullikin, J. [email protected] 125.194 Center for Autism and 119.001, 172.085, National Human Genome Developmental Disabilities, 172.118 Research Institute, UT Southwestern Medical Center National Institutes of Health Moseley, R. L. [email protected] 172.073 Muncey, N. N/A 171.044 Brain Mapping Unit Brigham Young University Mosner, M. [email protected] 118.002 Mundy, P. C. [email protected] 109.143, 109.171, The Children’s Hospital UC Davis 138.114, 140.173, of Philadelphia 140.192, 158.110, 181.004 Moss, J. [email protected] 123.080 University of Birmingham Munesue, T. [email protected] 172.117 Kanazawa University, Mostofsky, S. [email protected] 109.140, 119.002, United Graduate School of Johns Hopkins School 119.004, 124.165, Child Development, of Medicine 137.037, 171.029 Osaka University, Kanazawa University, Mostofsky, S. [email protected] 171.027 Hamamatsu University Kennedy Krieger Institute, School of Medicine, Johns Hopkins School of Medicine Chiba University and Mottron, L. [email protected] 109.115, 109.136, University of Fukui Université de Montréal 109.145, 138.050, Munson, J. [email protected] 123.078, 140.179, 159.204, 171.037, University of Washington 140.182 172.068 Muramatsu, T. [email protected] 137.005, 157.010 Mottron, M.D., L. [email protected] 109.127 Department of Neuropsychiatry, Centre d’excellence en Troubles School of Medicine, envahissants du développement Keio University de l’Université de Montréal (CETEDUM) Muratori, F. ﬁ [email protected] 106.026, 109.142, Stella Maris Scientiﬁ c Institute 171.046, 171.048 Mouga, S. [email protected] 137.007, 138.122, Institute for Biomedical Imaging 172.107, 172.111 Murayama, Y. [email protected] 106.044, 106.051 and Life Sciences, Hamamatsu University School Faculty of Medicine, of Medicine University of Coimbra, ABSTRACT AUTHOR INDEX Unidade de Neurodesenvolvimento Murdaugh, D. [email protected] 108.095, 172.070 e Autismo do Serviço do Centro University of Alabama at de Desenvolvimento da Criança, Birmingham Pediatric Hospital, Murin, M. [email protected] 109.137, 152.001 Centro Hospitalar e Universitário Great Ormond Street Hospital de Coimbra Murphy, C. [email protected] 138.101, 157.056, Moulton, E. [email protected] 124.117 South London and Maudsley 171.023, 171.028, University of Connecticut Foundation NHS Trust, 171.049 Moye, L. [email protected] 173.161 Institute of Psychiatry, University of Texas Health Psychology & Neuroscience, Science Center at Houston King’s College London, The Sackler Institute for MRC AIMS Consortium, ,. N/A 171.028 Translational Neurodevelopment, Institute of Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King’s College London King’s College London Murphy, D. [email protected] 124.114, 133.003, Mrug, S. [email protected] 123.069 Institute of Psychiatry, 133.004, 138.101, University of Alabama Psychology & Neuroscience, 139.140, 150.001, at Birmingham 157.056, 170.007, 171.023, 171.028, Mruzek, D. [email protected] 157.050 171.029, 171.032, University of Rochester 171.049, 172.091, Medical Center 172.098, 172.101 Mueggler, T. [email protected] 115.004 Murphy, L. [email protected] 138.048 Roche Pharmaceuticals University of Tennessee Health Science Center 137 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Murray, D. S. [email protected] 106.037 Nauta, M. [email protected] 157.003 Autism Speaks University of Groningen Murray, K. [email protected] 159.196 Navab, A. [email protected] 159.183, 159.185 King’s College London University of California Santa Barbara Murray, M. [email protected] 106.006, 106.009, Penn State Hershey 106.055, 157.019, Navarro-Torres, C. [email protected] 109.118 158.106, 159.142 Pennsylvania State University Murray, R. [email protected] 119.003 Nayar, K. [email protected] 138.041 The Children’s Hospital Northwestern University of Philadelphia Naylor, N. K. [email protected] 107.065 Muskat, B. [email protected] 107.072, 122.035 University of Utah The Hospital for Sick Children Nazneen, N. [email protected] 137.035, 138.054 Musolff, J. [email protected] 140.200 UserWise Usability Research Barber National Institute and Consulting Mussey, J. [email protected] 106.030, 134.001, Ncube, B. L. [email protected] 122.027, 140.183 University of North Carolina 138.103 York University Mutluer, T. [email protected] 106.042 Neal-Beevers, A. [email protected] 124.129, 124.138, Van Education and University of Texas at Austin 159.139, 159.164 Research Hospital Nebel, M. [email protected] 119.002, 124.165, Mychko, O. [email protected] 170.002 Kennedy Krieger Institute, 137.037, 171.029 Johns Hopkins University Johns Hopkins School of Medicine School of Medicine Neelly, L. [email protected] 157.071 Myers, J. [email protected] 172.091 University of Connecticut Imperial College London Neely, K. [email protected] 106.041 Müller, R. [email protected] 171.034, 172.053 Penn State University San Diego State University Negi, L. [email protected] 122.011 Männik, K. [email protected] 171.047 Emory University University of Lausanne Negrao, J. G. [email protected] 159.160 N Presbyteryan Mackenzie University Neier, S. [email protected] 174.177 Nader, A. [email protected] 138.050 Mayo Clinic Université du Québec à Montréal Neihart, M. F. [email protected] 123.067 Nadig, A. [email protected] 109.125, 109.152, National Institute of Education McGill University 158.111 Neil, L. E. [email protected] 109.122, 109.139, Nadler, C. [email protected] 107.059 Centre for Research in Autism 159.153 Children’s Mercy Kansas City, and Education (CRAE), University of Missouri - Institute of Education Kansas City School of Medicine Nejati, H. [email protected] 109.120, 109.154 Nagar, I. [email protected] 175.181, 175.182 MIT Delhi University Nelson, C. [email protected] 118.004, 124.097, Nagar Shimoni, H. [email protected] 159.125 Boston Children’s Hospital, 124.108, 124.115, Maarot Center, Harvard Medical School 124.118, 124.124, Tel-Aviv Medical Center 140.172, 172.108 Nagarajan, S. [email protected] 108.096, 172.060, Nelson-Gray, R. [email protected] 159.184 UCSF 172.090, 172.112 UNC-Greensboro Nahmias, A. S. [email protected] 107.081 Nemoto, S. [email protected] 157.010, 159.179 Children’s Hospital of Philadelphia, Donguri clinic for University of Pennsylvania developmental disorders Naigles, L. [email protected] 109.118, 140.160, Neufeld, J. [email protected] 121.003 University of Connecticut 140.161, 140.173, University of Reading, 140.191, 140.192, Karolinska Institute 140.205, 159.195, 168.001, 168.002, Neuhaus, E. E. [email protected] 138.052, 140.150 168.003, 168.004 Seattle Children’s Research Institute Naiman, D. [email protected] 158.084 Johns Hopkins University Neul, J. [email protected] 170.011 Baylor College of Medicine, Nakamura, K. [email protected] 125.172, 174.170 Jan and Dan Duncan Neurological Hirosaki University Research Institute, University of California, Nakano, M. [email protected] 157.010, 159.179 San Diego National Center for Child Health and Development Neumeyer, A. [email protected] 107.079 Lurie Center for Autism Nanclares-Nogués, V. [email protected] 138.066 Massachusetts General Hospital Advocate Illinois Masonic Medical Center NeuroDevNet ASD Imaging Group N/A 109.148 http://www.neurodevnet.ca/research/asd Nanda, S. [email protected] 122.026, 177.004 Seattle Paciﬁ c University Nevill, R. E. [email protected] 124.104 The Ohio State University Naples, A. [email protected] 123.082, 124.150, Yale University 140.155, 172.071, Newman, R. [email protected] 140.169 172.072, 172.084, University of Maryland 172.102, 172.103 Newman, S. [email protected] 137.020 Narayanan, S. [email protected] 107.093, 138.081, Compedia University of Southern California 140.165, 140.166 Newschaffer, C. J. [email protected] 106.025, 114.003, Nardone, S. [email protected] 149.002 Drexel University 114.004, 125.189, Bar Ilan University 138.102, 173.128, 173.151, 173.162 Narzisi, A. [email protected] 106.026, 109.142 University of Pisa – Newsom, C. R. [email protected] 112.001, 122.050 Stella Maris Scientiﬁ c Institute Vanderbilt University Medical Center 138 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Newton, C. [email protected] 172.051 Nottke, C. [email protected] 138.123 University of Oxford Florida State University Autism Institute Nguyen, D. [email protected] 137.033 Chapman University Novak, C. [email protected] 143.003 University of Alberta Ni, H. C. [email protected] 139.143 National Taiwan University Hospital, Nowicki, K. [email protected] 155.002 Chang Gung Memorial Hospital New York State Institute for Basic Research in Nibras, S. [email protected] 173.156 Developmental Disabilities Saint Louis University School of Medicine Noy, L. [email protected] 159.170 Weizmann Institute of Science Nicholas, B. [email protected] 107.057 Bangor University Noyes-Grosser, D. [email protected] 107.071 Bureau of Early Intervention, Nicholas, D. [email protected] 107.072, 122.035, New York State Department of Health University of Calgary 173.143 Nozzolillo, A. [email protected] 139.136, 139.138 Massachusetts General Hospital Nichols, S. [email protected] 110.176 ASPIRE Center for Learning Nuske, H. J. [email protected] 159.176 and Development Olga Tennison Autism Research Centre Nichols, S. [email protected] 112.004 University of North Texas Nutt, D. [email protected] 172.091 Imperial College London Nicolini, C. [email protected] 170.004 McMaster University Nyp, S. [email protected] 107.059 Children’s Mercy Kansas City, Nicolson, R. [email protected] 125.199, 138.077, University of Missouri - Western University 159.156, 171.040 Kansas City School of Medicine Nielsen, J. [email protected] 172.090 Nystrom, P. [email protected] 124.133 Harvard University Uppsala University Nielson, C. [email protected] 106.054, 109.146 Nyström, P. N/A 124.152 Brigham Young University Uppsala University Niendam, T. [email protected] 109.113, 172.058 Department of Psychiatry & O Behavioral Sciences, University of California-Davis, O’Boyle, M. [email protected] 167.002 Sacramento, CA Phelan-McDermid Syndrome Foundation Nishikawa, K. [email protected] 140.177 Brain Science Institute,RIKEN O’Donnell, R. M. [email protected] 157.012, 157.021 University of Missouri Nissley-Tsiopinis, J. [email protected] 106.014 The Children’s Hospital O’Dwyer, L. [email protected] 133.003 of Philadelphia Radboud University Nijmegen Medical Centre Niu, W. [email protected] 153.002 Yale University School O’Grady, J. [email protected] 140.170 of Medicine Johns Hopkins University Noble, H. [email protected] 158.094 O’Hara, C. [email protected] 157.071, 157.072 University of Alabama University of Connecticut Noens, I. [email protected] 113.002, 122.037, O’Kane, J. [email protected] 140.171 Leuven Autism Research 140.196 University of South Carolina (LAuRes) O’Kelley, S. [email protected] 108.095, 172.070 Noethen, M. [email protected] 125.207 University of Alabama at University of Bonn, Germany. Birmingham Nolin, S. [email protected] 125.200 O’Muircheartaigh, J. [email protected] 171.023 Institute for Basic Research in Developmental Disabilities Institute of Psychiatry Nong, Y. [email protected] 170.003 O’Nions, E. e.o’[email protected] 106.023 Harvard Medical School/Beth Israel Deaconess Medical Center University College London Noonan, J. [email protected] 153.001, 153.002, O’Reilly, J. [email protected] 167.004 Yale University School of Medicine 153.003 Trinity College Dublin ABSTRACT AUTHOR INDEX Noone, R. [email protected] 115.002, 139.134, O’Roak, B. J. [email protected] 135.001, 135.003, Monteﬁ ore Medical Center, 139.144, 139.148, Oregon Health & 182.002 Albert Einstein College of Medicine 157.027 Science University

O’Toole, A. [email protected] 148.003 Nordahl, C. [email protected] 125.212, 150.004, Trinity College Dublin University of California Davis 171.033, 185.001 Medical Center Oakes, L. [email protected] 138.112 University of Rochester Nordahl-Hansen, A. [email protected] 138.084 University of Oslo Obeid, R. [email protected] 141.213, 141.214 The Graduate Center - CUNY Nordin, V. [email protected] 138.116 Neuropediatric Unit, Obenshain, D. [email protected] 175.179 Sachs’ Child and Youth Hospital, NIMH Stockholm South General Hospital, Ober-Reynolds, S. [email protected] 138.044, 158.087 Norry, J. [email protected] 124.154 Southwest Autism Research & Children’s Hospital of Philadelphia Resource Center (SARRC) Norsi, M. [email protected] 110.189 Oberleitner, R. [email protected] 137.034, 137.035, Villa Santa Maria Institute Behavior Imaging Solutions 138.054 Northrup, J. B. [email protected] 124.145 Oberman, L. [email protected] 109.140, 157.077 University of Pittsburgh Brown University Norton, A. [email protected] 107.078 Oberwelland, E. [email protected] 159.201 Children’s Specialized Hospital University Hospital RWTH Aachen, Research Center Jülich, Jülich Aachen Research Alliance - JARA Brain 139 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Odom, J. [email protected] 122.005 Oram Cardy, J. [email protected] 138.095, 171.040 University of Kentucky Western University Odom, S. L. [email protected] 157.024 Oranje, B. [email protected] 172.098 University of North Carolina UMC Utrecht Brain Center Rudolf Magnus Odonkor, A. [email protected] 124.150 Yale University Orekhova, E. [email protected] 109.170, 172.052, Moscow State University of 172.07 Odriozola, P. [email protected] 140.178 Psychology and Education, Stanford University University of Gothenburg Ogawa, S. [email protected] 109.110 Orlich, F. [email protected] 154.004 Graduate School of Medicine Seattle Children’s Ogura, M. [email protected] 122.014 Research Institute Naruto University of Education Oron, O. [email protected] 126.214 Ohlsen, C. [email protected] 138.101 Bar Ilan University Maudsley Hospital Orsmond, G. [email protected] 122.053 Okada, K. [email protected] 137.005 Boston University Department of Information & Oruc, I. [email protected] 109.164 Computer Science, University of British Columbia Graduate School of Science and Technology, Keio University Oshodi, Y. O. [email protected] 141.208 College of Medicine Okazawa, H. [email protected] 172.117 University of Lagos University of Fukui, United Graduate School of Oswald, T. [email protected] 109.171, 138.114, Child Development, UC Davis 144.003, 158.110, Osaka University, 181.004 Kanazawa University, Hamamatsu University Ota, H. [email protected] 171.033 School of Medicine, Showa University School Chiba University and of Medicine, University of Fukui University of California Davis Medical Center Olafsdottir, K. [email protected] 138.116 Child and Youth Psychiatry Malmö Otero, T. [email protected] 110.175 Indiana University Olagunju, A. [email protected] 141.208 College of Medicine Ouimet, T. [email protected] 109.148, 140.184 University of Lagos International Laboratory for Brain Music and Sound Oldewurtel, K. [email protected] 173.153 Research (www.brams.org), Rutgers - University of Montreal New Jersey Medical School Overgaard, M. [email protected] 173.163 Oliphant, M. [email protected] 138.046 Aarhus University Icahn School of Medicine at Mount Sinai Owen, J. [email protected] 172.112 UCSF Oliveira, G. [email protected] 137.007, 138.122, Unidade de Neurodesenvolvimento 172.107, 172.111 Owen, T. [email protected] 140.194 e Autismo do Serviço do Centro University of Miami de Desenvolvimento da Criança, Owens, S. [email protected] 138.097 Pediatric Hospital, University of Missouri Centro Hospitalar e Universitário de Coimbra,Institute for Oyibo, W. [email protected] 141.208 Biomedical Imaging and College of Medicine Life Sciences, Faculty of Medicine, University of Lagos University of Coimbra,University Clinic of Pediatrics, Ozawa-de Silva, B. [email protected] 122.011 Faculty of Medicine, Life University University of Coimbra, Centro de Investigação e Ozonoff, S. [email protected] 114.004, 124.097, Formação Clínica, University of California 124.115, 124.124, Pediatric Hospital, Davis Medical Center 124.149, 124.156, Centro Hospitalar e 140.205, 185.001 Universitário de Coimbra Ozsivadjian, A. [email protected] 106.005, 178.004 Oliver, C. [email protected] 123.080 Guy’s Hospital University of Birmingham Ozturk, Y. [email protected] 122.054 Oller, D. [email protected] 102.001, 102.002, University of Trento Konrad Lorenz Institute for 102.003, 102.004, Evolution and Cognition Research 140.151 P Olson, I. [email protected] 172.087 Pace, T. [email protected] 122.011 Temple University University of Arizona Olson, L. A. [email protected] 124.140 Pacey-Smith, S. [email protected] 110.176 Marcus Autism Center, University of New Brunswick Children’s Healthcare of Atlanta and Emory University School Paciorek, A. W. [email protected] 140.204 of Medicine, Atlanta, GA Pedagogical University of Krakow Olympia, D. [email protected] 158.116 Page, D. [email protected] 149.003, 170.005, University of Utah The Scripps Research Institute, 170.016 Scripps Florida Onore, C. [email protected] 170.006 MIND Institute, UC Davis Page, J. [email protected] 123.093 UNC Frank Porter Graham Oosting, D. [email protected] 108.097, 122.030, Child Development Institute Yale Child Study Center 123.066 Pain, H. [email protected] 137.023 Opacak, T. [email protected] 106.010 University of Edinburgh Brain Center Rudolf Magnus UMC Utrecht Paisley, C. [email protected] 122.030, 123.066 Yale University Openden, D. [email protected] 138.044 Southwest Autism Research and Palmer, H. [email protected] 157.030 Resource Center University of California 140 Santa Barbara ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Pan, X. [email protected] 139.128 Paterson, S. [email protected] 118.003, 124.143, The Ohio State University The Children’s Hospital 140.190 of Philadelphia Pandey, J. [email protected] 114.003, 114.004, The Children’s Hospital 124.143, 138.124, Patriquin, M. [email protected] 159.180, 171.022 of Philadelphia 140.190, 159.163, Baylor College of Medicine 171.031, 173.151 Patten, E. [email protected] 102.001, 140.151 Panganiban, J. [email protected] 117.003, 123.092, University of Tennessee Health University of California, 159.133 Science Center Los Angeles Paul, B. [email protected] 170.012 Panisi, C. [email protected] 106.034 HKU University of Pavia Paul, R. [email protected] 124.103, 124.151, Panju, S. [email protected] 106.031 Sacred Heart University 139.134, 157.015 Holland Bloorview Kids Rehabilitation Hospital Payakachat, N. [email protected] 106.015, 107.066, University of Arkansas for 107.076 Pantelis, P. [email protected] 159.147 Medical Sciences Indiana University Paylor, R. [email protected] 170.011 Paparella, T. [email protected] 124.135 Baylor College of Medicine University of California Los Angeles Payne, C. [email protected] 107.069 Papp, L. [email protected] 158.099 Marcus Austim Center, University of Wisconsin-Madison Children’s Healthcare of Atlanta and Emory Parab, S. [email protected] 142.003 University School of Medicine Richmond University Medical Center Paynter, J. M. [email protected] 107.070 AEIOU Foundation Parakin, L. [email protected] 107.072 Autism Calgary Association Pearl, A. [email protected] 106.006, 106.009, Penn State Hershey 106.055, 157.019, Parellada, M. [email protected] 139.131 158.106, 159.142 Hospital General Universitario Gregorio Marañón Pearlson, G. [email protected] 159.134 Institute of Living, Parikh, C. [email protected] 124.100, 140.162 Hartford Hospital, University of Arizona Yale School of Medicine Parikh, S. [email protected] 138.078 Pearson, C. [email protected] 173.127 Cleveland Clinic Children’s The Boston University Parish-Morris, J. [email protected] 109.172, 138.049, Medical Center Children’s Hospital 140.190, 168.003 Pearson, D. A. [email protected] 173.161 of Philadelphia University of Texas Park, I. [email protected] 157.071 Medical School, Houston University of Connecticut Pedapati, E. [email protected] 126.215, 139.142 Park, M. [email protected] 157.042 Cincinnati Children’s UCLA Semel Institute for Hospital Medical Center Neuroscience & Human Behavior Pedersen, A. L. [email protected] 138.056 Park, Y. [email protected] 125.195 California State University, University of Miami Miller Stanislaus, University of Arizona School of Medicine, Peiffer, A. [email protected] 125.177 University of Miami Miller Lineagen, Inc. School of Medicine Peixoto, L. [email protected] 125.186 Parker, A. [email protected] 137.013 University of Pennsylvania University of Alabama at Birmingham Pellecchia, M. [email protected] 157.017 University of Pennsylvania Parker, S. [email protected] 158.095 School of Medicine Autism Spectrum Partners, The Disabilities Trust Pellicano, E. [email protected] 109.122, 109.123, Centre for Research in Autism 109.139, 120.001, Parlade, M. V. [email protected] 122.013, 140.194 and Education (CRAE), 141.222, 159.153 University of Miami Institute of Education

Parner, E. [email protected] 173.163 Pelphrey, K. [email protected] 108.097, 123.066, ABSTRACT AUTHOR INDEX Aarhus University Yale University 123.081, 123.082, Parr, J. [email protected] 167.001 124.120, 138.052, Newcastle University 159.134, 172.056, 172.079, 172.102, Parsons, B. [email protected] 107.058 172.105, 172.109, University of Utah 172.121 Parsons, O. [email protected] 104.001 Pelzel, K. [email protected] 123.062 University of Cambridge University of Iowa Hospitals and Clinics Pasabeyoglu, B. [email protected] 106.042 Bakirkoy Professor Mazhar Pendergast, J. [email protected] 125.187 Osman Mental Health and Vanderbilt University Disorders Hospital Peng, C. [email protected] 170.014 Pasco, G. [email protected] 124.112, 143.004, Rutgers University King’s College London 156.001 Peng, Z. [email protected] 174.176 Pascual-Leone, A. [email protected] 109.140 School of Public Health, Berenson-Allen Center for Harbin Medical University Noninvasive Brain Stimulation, Beth Israel Deaconess Penn, O. [email protected] 135.002 Medical Center, University of Washington Harvard Medical School Penner, M. [email protected] 106.008, 107.064, Passos- Bueno, M. [email protected] 125.180 Holland Bloorview Kids 123.063, 124.153 University of Sao Paulo - USP Rehabilitation Hospital Patel, V. [email protected] 117.002 Penney, A. [email protected] 177.004 London School Of Hygiene University of Washington and Tropical Medicine 141 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Pensosi, V. [email protected] 137.026, 137.032 Pilkonis, P. [email protected] 138.059 Fundación Orange University of Pittsburgh School of Medicine Pereira, A. C. [email protected] 137.007, 172.107 University of Coimbra Pillai, A. [email protected] 119.004 Kennedy Krieger Institute Pereira, J. [email protected] 107.081 Children’s Hospital of Philadelphia Pillai, A. [email protected] 170.008 GRU Pericak-Vance, M. A. [email protected] 106.039, 125.173, University of Miami Miller 125.176, 125.195, Pinkham, A. [email protected] 159.137 School of Medicine 125.213, 182.004 The University of Texas at Dallas Perlmutter, M. [email protected] 139.134, 140.167 Pinsard, B. [email protected] 171.037 Yale University School of Medicine Centre de recherche de l’institut universitaire de gériatrie de Montréal, Persico, A. [email protected] 133.003 Sorbonne Universités, Child and Adolescent UPMC Univ Paris 06, CNRS, Neuropsychiatry Unit & Lab of UMR 7371,INSERM, UMR_S 1146 Molecular Psychiatry and Neurogenics Pinto-Martin, J. [email protected] 106.025, 138.124 University of Pennsylvania Persing, J. [email protected] 172.122 Yale University School of Medicine Pitcher, M. [email protected] 170.011 Baylor College of Medicine, Peters, B. R. [email protected] 171.038 Jan and Dan Duncan Neurological Vanderbilt Childrens Hospital Research Institute Petersen, S. [email protected] 118.003 Piven, J. [email protected] 109.128, 118.003, Washington University School University of North Carolina 124.124, 124.143, of Medicine at Chapel Hill,* 140.190, 166.001 Peterson, D. [email protected] 138.043, 145.004 Shared Senior Author Boston Children’s Hospital Pizzagalli, F. [email protected] 171.047 Peterson, D. [email protected] 171.027 Lausanne University Hospital Kennedy Krieger Institute Plasschaert, E. [email protected] 159.132 Petkova, E. [email protected] 143.001 Centre of Human Genetics New York University Plavnick, J. B. [email protected] 137.008 Petrinovic, M. [email protected] 133.001 Michigan State University F. Hoffmann-La Roche Pletikos, M. [email protected] 153.002 Petroski, G. [email protected] 106.048 Yale University School of Medicine University of Missouri Pletnikov, M. [email protected] 170.002 Pettygrove, S. [email protected] 123.059, 138.056, Johns Hopkins University University of Arizona 173.161 School of Medicine, Johns Hopkins University Peura, C. [email protected] 106.012, 138.059, School of Medicine Spring Harbor Hospital 140.197 Plotkin, A. [email protected] 184.001 Pham, K. [email protected] 124.098 Weizmann Institute of Science University of California, Irvine Plumb, J. [email protected] 173.162 Pham, L. [email protected] 107.059 Drexel University Children’s Mercy Kansas City Pohl, A. L. [email protected] 124.106, 125.183 Phan, H. [email protected] 142.003 University of Cambridge New York State Institute for Basic Research in Developmental Pohl, A. [email protected] 172.078 Disabilities University Hospital Aachen Phan, J. [email protected] 124.098 Pojman, N. [email protected] 108.096, 172.112 University of California, Irvine UCSF Philip, M. [email protected] 140.193 Polansky, M. [email protected] 157.038 NIMHANS Drexel University Phillips, J. [email protected] 105.001, 105.004, Polido, J. [email protected] 157.061 Stanford University School 123.077, 171.045 Children’s Hospital Los Angeles of Medicine Politi, P. [email protected] 106.034 Philpott-Robinson, K. [email protected] 110.185 University of Pavia University of Newcastle Pollard, E. [email protected] 138.044, 158.087 Phung, J. [email protected] 158.086 SARRC University of California, Irvine Ponting, C. [email protected] 118.001, 124.139, Piana, S. [email protected] 137.020 Ahmanson-Lovelace Brain 159.140, 172.054 University of Genova Mapping Center, UCLA, Psychiatry and Biobehavioral Pickard, K. [email protected] 107.084, 177.001 Sciences, UCLA Michigan State University Poon, K. [email protected] 102.001 Pickens, J. [email protected] 113.001, 122.055 Nanyang Technological University The Graduate Center at the City University of New York Poplawski, S. [email protected] 125.186 University of Pennsylvania Pickles, A. [email protected] 132.004, 178.001 King’s College London Popple, B. [email protected] 157.032 Yale University School of Medicine Pierri, J. [email protected] 106.012, 138.059 University of Pittsburgh Port, R. G. [email protected] 172.097 Medical Center Perelman School of Medicine, University of Pennsylvania Pietrobon, A. [email protected] 174.173 Hospital for Sick Children Portenier, D. [email protected] 140.200 Barber National Institute Pigat, D. [email protected] 137.020, 159.151 Autism Research Centre, Porter, F. [email protected] 125.194 University of Cambridge National Institute of Child Health, National Institutes of Health Piggot, J. [email protected] 108.099, 172.081 University of Dundee 142 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Portmann, T. [email protected] 148.002 Pushparatnam, A. [email protected] 117.001, 141.215 Stanford University School Centre for Family Research, of Medicine, Circuit Therapeutics Inc University of Cambridge Pote, I. [email protected] 124.114 Pyers, J. [email protected] 140.175 Institute of Psychiatry, Wellesley College Psychology & Neuroscience, King’s College London Q Potter, N. [email protected] 172.089 Washington State University Qasmieh, S. [email protected] 108.096 Children’s Hospital of Philadelphia Potts, S. [email protected] 113.003, 141.219 Marquette University Qian, J. [email protected] 140.202 Univerisity of Minnesota Poulin-Lord, M. [email protected] 138.117 University of Montreal, Qian, X. [email protected] 140.202 Rivière-des-Prairies Hospital, University of Minnesota Centre de recherche de l’Institut Qian, Y. [email protected] 107.063, 107.077, universitaire en santé mentale Kaiser Permanente 158.085 de Montréal Northern California Povey, C. [email protected] 120.001 Qualls, L. [email protected] 112.001, 159.158 The National Autistic Society Vanderbilt University Powell, C. [email protected] 170.018 Querengesser, J. [email protected] 104.003 The University of Texas McGill University Southwestern Medical Center Quinn, P. [email protected] 109.124 Powell, E. [email protected] 170.009 University of Delaware University of Maryland - Medicine Quiocho, J. [email protected] 137.012 Powell, K. [email protected] 123.095, 124.150, West Health Insitute Yale University 157.032 Quiroz, J. [email protected] 139.132, 139.145 Powell, P. S. [email protected] 106.030, 109.161, Roche Innovation University of North Carolina 134.001, 144.004 Center New York Power, T. [email protected] 106.014 Qureshi, A. Y. [email protected] 172.090 The Children’s Hospital Harvard University of Philadelphia, University of Pennsylvania

Prante, M. [email protected] 140.172 R Utah State University Rabbia, M. [email protected] 139.132, 139.145 Roche Innovation Center New York Prem, S. [email protected] 170.014 Rutgers Robert Wood Racine, E. [email protected] 139.148, 157.027 Johnson Medical School Montefi ore Medical Center, Albert Einstein College of Medicine Preskitt, J. [email protected] 173.165 University Alabama at Raff, N. [email protected] 138.087 Birmingham School of Public Health University of Houston Pretzsch, C. [email protected] 172.056 Ragland, J. [email protected] 109.113, 172.058 Yale Child Study Center, Imaging Research Center Yale School of Medicine Rahbar, M. H. [email protected] 173.160, 173.161 Price, J. [email protected] 133.002 University of Texas Medical Institute of Psychiatry, School at Houston, Psychology and Neuroscience, University of Texas School of King’s College London Public Health at Houston Pride, M. [email protected] 170.019 Rahman, A. [email protected] 117.002 University of California Davis Liverpool University School of Medicine Rai, D. [email protected] 136.004, 173.138, Prigge, M. [email protected] 134.002, 151.002, Avon and Wiltshire Partnership 173.157 University of Utah 171.030, 171.039, NHS Mental Health Trust 171.041 Raison, C. [email protected] 122.011 Prince, E. [email protected] 124.128 University of Arizona Yale University School of Medicine Raithel, J. [email protected] 121.001 ABSTRACT AUTHOR INDEX Prior, M. [email protected] 122.017 Child Psychiatry, University of Melbourne NYU Child Study Center Prough, M. [email protected] 157.082 Rajabiun, S. [email protected] 122.053 University of Notre Dame Boston University Provenzani, U. [email protected] 106.034 Rajamanickam, V. [email protected] 125.191, 137.001 University of Pavia University of Utah Pruett, J. R. [email protected] 118.003, 124.143 Rajan, M. [email protected] 123.059, 173.153 Washington University School Rutgers New Jersey of Medicine, Medical School *Shared Senior Author Rajendran, G. [email protected] 109.166 Prykanowski, D. A. dprykanowski@ufl .edu 157.007 Heriot-Watt University University of Florida Ramachandran, K. [email protected] 125.175 Ptak, M. [email protected] 172.075 University of Utah Massachusetts General Hospital Ramakrishna, A. [email protected] 140.165 Ptaszek, K. [email protected] 137.020 University of Southern California Spectrum ASC-Med Ramsay, G. [email protected] 109.107, 124.145 Puglia, M. H. [email protected] 172.082 Marcus Autism Center, University of Virginia Children’s Healthcare of Atlanta and Emory University School Pugliese, C. E. [email protected] 106.050, 109.153, of Medicine Children’s National Medical Center 157.022, 158.084, 178.003 Rangel, A. [email protected] 137.011 Center for Scientifi c Research and Higher Education of Ensenada 143 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Rankin, J. [email protected] 159.149 Reiss, M. [email protected] 157.070 Stony Brook University University of Connecticut Ranti, C. [email protected] 109.107 Reistetter, T. [email protected] 159.159 Marcus Autism Center, University of Texas Children’s Healthcare of Atlanta Medical Branch and Emory University School of Medicine Reiter, K. [email protected] 113.003, 157.073 Rast, J. [email protected] 134.003, 158.119, Marquette University Drexel University 158.120, 173.162 Reiter, M. [email protected] 172.067, 172.074 Rasuratnam, N. [email protected] 124.153 University of Washington Integrated Services for Autism and Neurodevelopmental Disorders Remington, A. [email protected] 104.001, 172.051 Institute of Education Ratai, E. [email protected] 171.050 Massachusetts General Hospital/ Renfroe, L. [email protected] 122.042 Harvard Medical School, University of Alabama MGH/HST Martinos Center for Renno, P. A. [email protected] 106.053 Biomedical Imaging, University of California, Massachusetts General Hospital/ Los Angeles TRANSCEND Renno, P. [email protected] 106.040 Ratnapalan, S. [email protected] 122.035 UCLA The Hospital for Sick Children, University of Toronto Retico, A. [email protected] 171.048 Istituto Nazionale di Rattazzi, A. [email protected] 123.075 Fisica Nucleare; Sezione di Pisa PANAACEA Reuman, H. S. [email protected] 123.082, 124.150, Ratto, A. B. [email protected] 106.022, 106.050, Yale University 172.072, 172.084, Children’s National Health System 157.022, 158.084 172.103, 172.122 Rautio, D. [email protected] 157.063 Reutebuch, C. K. [email protected] 157.024 Division of Child and The University of Texas at Austin Adolescent Psychiatry, Stockholm County Council Reyes, N. [email protected] 138.068 JFK Partners Rava, J. [email protected] 134.003, 158.119, Drexel University 158.120 Reymond, A. [email protected] 171.047 University of Lausanne Ravishankar, M. [email protected] 172.051 University of Oxford Reynolds, A. [email protected] 106.025, 106.032, University of Colorado Denver 125.189, 138.124, Ray, B. [email protected] 126.215 178.002 Indiana University School of Medicine Reznick, J. [email protected] 123.096 The University of North Carolina Ray, D. [email protected] 122.042 at Chapel Hill University of Alabama Riby, D. [email protected] 109.117, 110.182 Ray, N. [email protected] 172.053 Durham University Dept. of Psychology, San Diego State University Ricceri, L. [email protected] 170.021 Istituto Superiore di Sanità Rayar, M. [email protected] 123.063 Hospital for Sick Children Rice, C. [email protected] 123.059, 173.165 Centers for Disease Control Read, K. [email protected] 159.193 and Prevention Nemours/Alfred I duPont Hospital for Children Rice, K. [email protected] 172.104 University of Maryland Reaven, J. [email protected] 123.090, 144.004, JFK Partners/University of 157.005, 157.083 Rich, B. [email protected] 157.045 Colorado School of Medicine The Catholic University of America Reboul, A. [email protected] 140.203 Richards, J. [email protected] 102.003, 102.004 Laboratoire sur le Langage le LENA Research Foundation Cerveau et la Cognition Richards, T. [email protected] 172.067 Redcay, E. [email protected] 140.169, 172.104 University of Washington University of Maryland Richardson, S. [email protected] 107.082 Reese, K. kreese@uﬂ .edu 157.007 Marcus Autism Center, University of Florida Children’s Healthcare of Atlanta and Emory University School Reese, R. [email protected] 122.005 of Medicine University of Kentucky Richdale, A. [email protected] 106.013, 106.047, Reeve, R. [email protected] 157.018 Cooperative Research Centre 158.092 University of Virginia for Living with Autism Spectrum Reichow, B. [email protected] 157.036 Disorders (Autism CRC) University of Florida Richey, J. A. [email protected] 172.116 Reiersen, A. M. [email protected] 106.002 Virginia Tech Washington University in Ridderinkhof, K. [email protected] 147.002 St. Louis School of Medicine University of Amsterdam Reilly, S. [email protected] 153.001, 153.002 Rieffe, C. [email protected] 159.186 Yale University School of Medicine Leiden University, Reimers, S. [email protected] 159.174 Foundation for the deaf and City University London hard of hearing child Reinhardt, V. P. [email protected] 112.003 Riehle, E. [email protected] 134.004 Florida State University Cincinnati Children’s Hospital Autism Institute Rieth, S. [email protected] 105.002, 117.004, Reinhartsen, D. [email protected] 138.124 San Diego State University 141.210, 157.009 University of North Carolina Rifkin-Graboi, A. [email protected] 124.102 Reischl, U. [email protected] 137.034 A-Star, Singapore institute for Boise State University clinical sciences

144 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Righi, G. [email protected] 140.155 Rodgers, J. [email protected] 110.182, 176.003, Alpert Medical School of Newcastle University 178.004 Brown University Rodrigues, R. [email protected] 106.028 Rihel, J. [email protected] 153.004 Baylor College of Medicine/ University College London Texas Children’s Hospital Riley, A. [email protected] 173.127 Roeder, K. [email protected] 148.003, 153.001, Johns Hopkins Bloomberg Carnegie Mellon University 153.002, 153.003 School of Public Health Roelfsema, M. [email protected] 145.003 Riley-Tillman, T. [email protected] 138.097 Dutch Knowledge Centre on University of Missouri Mild Intellectual Disabilities Rinaldi, M. [email protected] 107.086, 110.188 Roengpitya, R. [email protected] 140.195 University at Albany, SUNY Faculty of Arts, Mahidol University Ring, H. [email protected] 138.083 University of Cambridge Roestorf, A. [email protected] 109.101, 147.004 City University London Ring, M. [email protected] 109.141 City University London Roeyers, H. [email protected] 123.076, 124.134, Ghent University 138.125, 142.004, Ring, R. [email protected] 137.003 156.002 Autism Speaks Rogers, C. [email protected] 109.120 Ringland, K. [email protected] 137.019 Massachusetts Institute University of California, Irvine of Technology Risterucci, C. [email protected] 115.004 Rogers, S. J. [email protected] 109.112, 123.078, F. Hoffmann-La Roche, UC Davis MIND Institute 124.124, 125.212, pRED, Pharma Research & 128.001, 140.179, Early Development 140.205, 150.004, Rivera, M. [email protected] 122.023 157.024, 171.033, University of Wisconsin-Madison 174.167, 185.001 Riviere, J. [email protected] 182.002 Rohowetz, L. [email protected] 172.064 Université de Bourgogne University of Missouri Roa, D. [email protected] 157.011 Rolison, M. [email protected] 123.082 UC Davis School of Medicine Yale University Robb, E. [email protected] 122.023 Romanczyk, R. [email protected] 107.071 University of Illinois at Chicago State University of NY at Binghamton Robberts-Hoogenhout, M. [email protected] 159.197 University of Cape Town Romano, C. [email protected] 135.004 Oasi Institute Robbins, E. [email protected] 122.011 Emory University Romo, J. [email protected] 139.131 Hospital General Universitario Roberts, G. [email protected] 157.056 Gregorio Marañón Avon and Wiltshire Mental Health Partnership NHS Trust Roncadin, C. [email protected] 124.101, 143.003 Kinark Child and Family Services Roberts, N. K. [email protected] 158.089 Simon Fraser University Ronemus, M. [email protected] 135.001 CSHL Roberts, T. [email protected] 103.004, 108.096, Children’s Hospital 119.003, 172.060, Ropar, D. [email protected] 109.158, 121.002 of Philadelphia 172.090, 172.097, University of Nottingham 172.112 Rosa, E. [email protected] 170.004 Roberts, W. [email protected] 107.072, 123.063, McMaster University Integrated Services for Autism 124.101, 124.126, Rose, D. [email protected] 170.010 and Neurodevelopmental 124.153, 138.119, UC Davis/MIND Institute Disorders 139.126, 143.003, 173.139, 179.004 Rose, S. [email protected] 171.046 The Australian eHealth Robertson, C. [email protected] 109.111 Research Centre, CSIRO Harvard University Rosen, M. [email protected] 157.030 Robertson, D. [email protected] 138.101, 157.056,

University of California Santa Barbara ABSTRACT AUTHOR INDEX South London and Maudsley 171.049 NHS Foundation Trust Rosen, T. [email protected] 159.149 Stony Brook University Robins, D. [email protected] 124.141, 138.072, Drexel University 159.167 Rosenberg, C. [email protected] 125.180 University Sao Paulo, Robinson, C. [email protected] 106.032, 178.002 Biosciences Institute University of Colorado School of Medicine Rosenberg, S. [email protected] 159.188 University of Colorado Robinson, P. [email protected] 137.020 School of Medicine University of Cambridge Rosenberg, S. [email protected] 106.032, 123.059, Robinson, S. [email protected] 159.171 University of Colorado 173.165, 178.002 York University School of Medicine Robison, J. E. [email protected] 101.002, 158.093 Rosenberg-Lee, M. [email protected] 109.151 The College of William and Mary Stanford University Rocchetti, M. [email protected] 106.034 Rosenblau, G. [email protected] 123.081 University of Pavia Yale University Rocha, K. [email protected] 125.180 Ross, V. [email protected] 109.130, 109.135 University of Sao Paulo Hasselt University Rochat, P. [email protected] 122.011 Rotenberg, A. [email protected] 170.019 Emory University Boston Children’s Hospital Rodda, A. [email protected] 140.182 Roth, I. [email protected] 141.218, 145.003 University of Washington The Open University Rodgers, A. D. [email protected] 122.005, 157.016, University of Kentucky 157.068 145 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Rouder, J. [email protected] 159.190 Sacrey, L. [email protected] 124.101, 124.124, University of Missouri University of Alberta 143.003 Rouhizadeh, M. [email protected] 140.156 Sadikhov, S. [email protected] 115.002, 139.134 Oregon Health & Science University Roche Pharmaceutical Research and Early Development Roux, A. [email protected] 134.003, 158.119, Drexel University 158.120 Saffo, R. [email protected] 180.003 The University of Alabama Rowberry, J. [email protected] 159.165 Mike O’Callaghan Federal Saffran, J. [email protected] 140.180, 140.181 Medical Center University of Wisconsin-Madison Rozenblit, L. [email protected] 137.004, 143.001 Saghir, H. [email protected] 106.024 Prometheus Research, LLC Holland Bloorview Kids Rehabilitation Hospital, Rozenkrantz, L. [email protected] 184.001 University of Toronto Weizmann Institute of Science Sagiv, S. [email protected] 173.148 Rozga, A. [email protected] 137.035, 138.054 University of California, Georgia Institute of Technology Berkeley School of Public Health, Rubenstein, E. [email protected] 173.165 Boston University School UNC Gillings School of Public Health of Public Health Sahin, M. [email protected] 165.002, 170.019 Rubinov, M. [email protected] 172.073 Boston Children’s Hospital Brain Mapping Unit Sahni, L. [email protected] 124.132 Ruble, L. [email protected] 122.005, 137.029, Texas Children’s Hospital University of Kentucky 157.016 Saito, D. [email protected] 172.117 Rudow, G. [email protected] 170.002 Research Center for Child Johns Hopkins University Mental Development, School of Medicine University of Fukui, United Graduate School of Ruef, A. [email protected] 171.047 Child Development, Lausanne University Hospital Osaka University, Kanazawa University, Ruigrok, A. [email protected] 150.001 Hamamatsu University University of Cambridge School of Medicine, Chiba University and Ruiz, L. M. [email protected] 106.004 University of Fukui, University of Utah University of Fukui Rump, K. [email protected] 171.031 Salkas, K. [email protected] 141.220 The Children’s Hospital University of Illinois at Chicago of Philadelphia Salomone, E. [email protected] 123.085 Ruppel, J. [email protected] 140.183 King’s College London University of Toronto Salowitz, N. [email protected] 109.138, 109.147 Rushby, J. [email protected] 159.198 Marquette University University of NSW Salt, J. [email protected] 157.076 Russell, A. J. [email protected] 157.079 HAVE Dreams University of Bath Salverda, A. [email protected] 181.003 Russo, N. [email protected] 104.002 University of Rochester Syracuse University Salzman, E. [email protected] 123.077 Ruta, L. [email protected] 124.106 PGSP-Stanford Psy.D. Consortium Stella Maris Scientiﬁ c Institute, Institute of Clinical Physiology, Samaco, R. C. [email protected] 170.011 National Research Council of Italy Baylor College of Medicine, Jan and Dan Duncan Ruzich, E. [email protected] 138.083 Neurological Research Institute Autism Research Centre Sambamoorthi, U. [email protected] 173.150 Ryali, S. [email protected] 140.178 West Virginia University Stanford University Samms-Vaughan, M. [email protected] 173.160 Ryan, S. M. [email protected] 158.094, 158.097, The University of the The University of Alabama, 158.103 West Indies, Mona Campus Tuscaloosa Samson, A. C. [email protected] 139.137, 171.045 Ryan, T. [email protected] 107.069 Stanford University Marcus Autism Center, Children’s Healthcare of Atlanta Samson, F. [email protected] 109.136, 171.037 and Emory University School Centre d’excellence en Troubles of Medicine envahissants du développement de l’Université de Montréal Rynkiewicz, A. [email protected] 137.020 (CETEDUM) Spectrum ASC-Med Samson, H. [email protected] 172.084 Rössler, W. [email protected] 109.163 Yale University University of Zurich and ETH Zurich, San Jose Caceres, A. [email protected] 172.098 University of Sao Paulo King’s College London Sanchez, G. [email protected] 109.106 S Center for Mind/Brain Sciences Saba, G. [email protected] 109.119, 109.126 Sanchez, J. [email protected] 157.054, 157.074 Azienda Ospedaliera Brotzu UCLA Semel Institute for Neuroscience and Human Behavior Sabet, J. [email protected] 172.098 King’s College London Sandberg, N. [email protected] 137.002 National Center for Sachse, M. [email protected] 125.207 Geospatial Medicine, JW Goethe University University of Michigan Sackett, G. [email protected] 148.004 Washington National Primate Research Center 146 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Sandercock, R. [email protected] 124.119 Scassellati, B. [email protected] 137.016 Marcus Autism Center, Yale University Children’s Healthcare of Atlanta and Emory University Scattoni, M. [email protected] 170.021 School of Medicine Istituto Superiore di Sanità Sanders, A. J. [email protected] 172.086 Schaaf, R. [email protected] 157.051, 157.062, UCLA Center for Autism Thomas Jefferson University 184.002 Research and Treatment Schachar, R. [email protected] 125.199, 138.077, Sanders, K. [email protected] 159.157, 179.002 The Hospital for Sick Children 159.156 Vanderbilt University Schaefer, M. [email protected] 125.207 Sanders, S. [email protected] 125.206, 135.001, University Medical Centre Freiburg UCSF 153.001, 153.002, Schaefer, T. [email protected] 126.215 153.003 Cincinnati Children’s Hospital Sandler, J. [email protected] 107.085 Medical Center Boston University School Schaer, M. [email protected] 124.131 of Public Health University of Geneva, Sanger, P. [email protected] 137.015 Stanford University University of Denver Schalock, M. [email protected] 123.088 Sant, S. [email protected] 125.182, 138.094 Teaching Research Institute, Washington University Western Oregon University School of Medicine Schapp, S. [email protected] 123.077 Santangelo, S. [email protected] 138.105 PGSP-Stanford Psy.D. Consortium Maine Medical Center/ Schatschneider, C. [email protected] 112.003, 124.125 Maine Med Ctr Research Institute Florida State University Santarelli, L. [email protected] 139.132, 139.145 Schatz, R. [email protected] 110.175 Roche Innovation Center Basel Indiana University Santocchi, E. [email protected] 106.026 Schauder, K. [email protected] 171.038 University of Pisa – University of Rochester Stella Maris Scientiﬁ c Institute Schechtman, M. [email protected] 106.029 Santos, E. [email protected] 159.199 Albert Einstein College Psychiatry, UCLA Semel of Medicine Institute for Neuroscience and Human Behavior Scheeren, A. M. [email protected] 158.109, 159.173 University of Amsterdam Santos, S. [email protected] 159.160 Brazilian Rett Syndrome Scheffer, C. [email protected] 172.124 Association Stellenbosch University Sapey-Triomphe, L. [email protected] 109.106 Scheidt, R. A. [email protected] 109.138, 109.147 Lyon Neuroscience Marquette University Research Center Scheiffele, P. [email protected] 133.001 Sargent, R. [email protected] 125.191, 137.001 Biozentrum University of Basel University of Utah Scheil, K. A. [email protected] 112.002 Sarkar, M. [email protected] 137.009 University of Kentucky Middle Tennessee State University Schell, A. [email protected] 107.093 Occidental College Sarkar, N. [email protected] 137.009, 137.018, Vanderbilt University 137.021 Schellenberg, G. [email protected] 125.175, 125.191, University of Pennsylvania 125.198 Sasaki, A. [email protected] 172.117 RIKEN Center for Life Schendel, D. [email protected] 125.189, 173.149, Science Technologies University of Aarhus 173.163 Sasson, N. J. [email protected] 109.172, 110.173, Scherer, S. [email protected] 125.196, 125.199 University of Texas at Dallas 159.137, 159.189, University of Toronto 166.002 Schick, T. [email protected] 157.030 Sathe, N. [email protected] 123.057 University of California Vanderbilt University Santa Barbara

Saul, C. [email protected] 124.153 Schieltz, K. [email protected] 123.062 ABSTRACT AUTHOR INDEX York Region Early University of Missouri - Columbia Intervention Services Schietecatte, I. [email protected] 124.134 Saulnier, C. A. [email protected] 107.082, 124.113, Ghent University Marcus Autism Center, 124.115 Children’s Healthcare of Schieve, L. [email protected] 106.025, 173.165 Atlanta and Emory University Centers for Disease School of Medicine Control and Prevention Savion-Lemieux, T. [email protected] 107.068, 122.015 Schilbach, L. [email protected] 159.201, 159.203 McGill University University Hospital Cologne Saviozzi, I. [email protected] 171.048 Schlaggar, B. [email protected] 118.003 IRCCS Stella Maris Foundation Washington University School of Medicine Saw, S. [email protected] 124.102 National University of Singapore Schlink, A. [email protected] 159.177 UCLA Center for Autism Scahill, L. [email protected] 115.002, 123.058, Research & Treatment Marcus Autism Center 123.094, 138.057, 138.071, 139.134, Schmedding-Bartley, J. [email protected] 140.188 139.144 Grand Valley State University Scarborough, S. [email protected] 140.171 Schmidt, B. [email protected] 106.016 University of South Carolina University of Rochester Speech & Hearing Research Center School of Medicine Scarpa, A. [email protected] 157.044, 159.180, Schmidt, R. J. [email protected] 173.155 Virginia Polytechnic Institution 159.191 University of California at Davis and State University 147 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Schmitt, L. M. [email protected] 106.041, 119.001, Schyns, P. [email protected] 159.181 Center for Autism and 172.085 The University of Glasgow Development Disabilities, UT Southwestern Medical Center Scott, H. [email protected] 138.074 Nisonger Center Schmitz, C. [email protected] 109.106 Lyon Neuroscience Sears, L. [email protected] 157.041, 157.069, Research Center University of Louisville 172.110 Schmitz-Abe, K. [email protected] 125.188 Segers, M. [email protected] 140.183 Boston Children’s Hospital York University Schneider, A. [email protected] 122.030, 123.066 Seijo, R. [email protected] 106.029, 124.166 Yale University Albert Einstein College of Medicine, Children’s Hospital at Monteﬁ ore Schneider, A. [email protected] 157.011 University of California at Davis Sejourne, J. [email protected] 170.016 The Scripps Research Institute, Schneider, H. L. [email protected] 122.013, 140.194 Scripps Florida University of Miami Selten, J. [email protected] 173.157 Schnider, P. [email protected] 115.004 University of Maastricht, F. Hoffmann-La Roche, pRED, the Netherlands., Rivierduinen Pharma Research & Early Development Selvaraj, S. [email protected] 172.091 The University of Texas Schoen Simmons, E. [email protected] 123.095, 124.103, Health Science Centre, Yale University 124.150, 140.167, Institute of Clinical Sciences 157.015 Senland, A. [email protected] 158.117 Schohl, K. [email protected] 113.003, 141.219, University of Saint Joseph Marquette University 157.073 Serra, D. [email protected] 109.119, 109.126 Scholte, E. [email protected] 140.196 Azienda Ospedaliera Brotzu Leiden University Serrano Drozdowskyj, E. [email protected] 138.092 Schoultz, P. [email protected] 157.083 Gregorio Regorio Marañon University of Colorado Denver General University Hospital Schreibman, L. [email protected] 111.003 Servili, C. N/A 157.036 University of California, World Health Organization San Diego Seshadri, S. [email protected] 140.193 Schriver, E. [email protected] 114.003, 173.151 NIMHANS Drexel University Sestan, N. [email protected] 153.001, 153.002, Schrock, R. [email protected] 140.167 Yale University School 153.003 Keysight Technologies, Inc of Medicine Schrum, A. [email protected] 174.177 Sethi, C. [email protected] 157.067 Mayo Clinic University of North Carolina at Chapel Hill Schuck, R. [email protected] 105.004 Stanford University School Sethna, V. [email protected] 124.114 of Medicine Institute of Psychiatry, Psychology & Neuroscience, Schuller, B. [email protected] 137.020 King’s College London Technische Universität München Sezgin, M. [email protected] 137.020 Schulte, E. [email protected] 138.078 Koç University Cleveland Clinic Children’s Shafai, F. [email protected] 109.164 Schulte-Rüther, M. [email protected] 125.207, 159.201, University of British Columbia Research Center Jülich, 172.078 University Hospital RWTH Aachen, Shafer, R. [email protected] 110.178 Jülich Aachen Research Alliance - Vanderbilt University JARA Brain Shaffer, R. [email protected] 126.215 Schultz, H. [email protected] 158.099 Cincinnati Children’s Hospital University of Wisconsin-Madison Medical Center Schultz, R. [email protected] 103.001, 106.014, Shah, A. [email protected] 125.178 University of Pennsylvania, 109.172, 118.002, Children’s Mercy Hospital The Children’s Hospital 118.003, 124.143, of Philadelphia 125.186, 138.049, Shahan, S. [email protected] 106.054 140.190, 157.002, Brigham Young University 159.163, 166.001, Shahidiani, A. [email protected] 171.023 171.031 Institute of Psychiatry, Schultz, T. [email protected] 107.087 Psychology & Neuroscience University of Wisconsin- Shakespeare-Pellington, S. [email protected] 173.160 Whitewater The University of the West Indies, Schumann, C. [email protected] 125.181, 125.185, Mona Campus UC Davis MIND Institute 151.004, 170.013, Shalev, R. [email protected] 157.042 171.024 NYU Child Study Center Schuttler, J. [email protected] 157.035 Sham, P. [email protected] 170.012 University of Kansas The University of Hong Kong Medical Center Shamash, J. [email protected] 124.154 Schwartz, I. [email protected] 123.068 Children’s Hospital of Philadlephia University of Washington Shane-Simpson, C. [email protected] 113.001, 141.213 Schwartzer, J. [email protected] 170.006 The Graduate Center at the Mount Holyoke College City University of New York, Schwartzman, B. [email protected] 122.055, 158.113 College of Staten Island UCLA Shankar, R. [email protected] 122.009 Schwartzman, J. [email protected] 159.160 NIMHANS Presbyteryan Mackenzie Shaoul, J. [email protected] 138.046 University YAI

148 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Shapira, Y. [email protected] 159.182 Shields, M. [email protected] 157.030 Weizmann Institute of Science University of California Santa Barbara Sharda, M. [email protected] 109.148, 140.184 International Laboratory for Brain Shih, A. [email protected] 167.004 Music and Sound Research Autism Speaks (www.brams.org), University of Montreal Shih, W. [email protected] 154.002, 157.047, University of California 159.146, 166.004 Sharer, E. [email protected] 109.140, 139.134 Los Angeles Kennedy Krieger Institute Shikako-Thomas, K. [email protected] 122.015 Sharp, F. [email protected] 125.181, 125.185, University of Montreal University of California 125.212 Davis Medical Center Shimizu, T. [email protected] 139.134 UCLA Center for Autism Research and Treatment Sharp, W. [email protected] 169.001 Marcus Autism Center Shin, C. J. [email protected] 141.221 Korea International School Shasteen, J. [email protected] 159.137 The University of Texas at Dallas Shinn-Cunningham, B. [email protected] 172.061 Boston University Shattuck, P. [email protected] 134.003, 158.119, Drexel University 158.120, 173.162 Shinnar, S. [email protected] 106.029 Albert Einstein College of Medicine Shaw, D. [email protected] 172.074 Seattle Children’s Hospital/ Shire, S. Y. [email protected] 123.092, 159.133, University of Washington UCLA 159.146, 180.002 Shcheglovitov, A. [email protected] 125.175 Shivashankar, N. [email protected] 122.009, 140.193 University of Utah NIMHANS Shea, L. [email protected] 107.073 Short, E. [email protected] 137.017 A.J. Drexel Autism Institute University of Southern California Shechter Nissim, Z. [email protected] 158.102 Shouldice, M. [email protected] 107.064 University of Washington Hospital for Sick Children Shefer, S. [email protected] 138.090 Shrestha, M. [email protected] 141.222 Child Dev Center Autism Care Nepal Sheinkopf, S. [email protected] 140.153 Shui, A. [email protected] 106.037, 107.079, Brown University Massachussetts General Hospital 138.107, 179.002 Shen, K. [email protected] 171.046 Shulman, C. [email protected] 138.118 The Australian eHealth The Hebrew University in Research Centre, CSIRO Jerusalem Shen, M. [email protected] 125.212 Shulman, L. H. [email protected] 106.029, 124.166 University of California Davis Children’s Hospital at Monteﬁ ore, Medical Center Albert Einstein College of Medicine Shendure, J. [email protected] 135.001 Shultz, S. [email protected] 109.107, 124.119, University of Washington Marcus Autism Center, 124.140, 124.162, Children’s Healthcare of Atlanta, 138.121, 171.043 Shenouda, J. [email protected] 110.179, 123.059, Emory University Rutgers New Jersey 173.153, 173.158 Medical School Sideridis, G. [email protected] 140.172 Boston Children’s Hospital, Sheperd, K. [email protected] 124.124 Harvard Medical School Kennedy Krieger Institute Sideris, J. [email protected] 110.184, 123.096, Sheppard, B. [email protected] 106.035, 125.189 Frank Porter Graham Child 184.004 Johns Hopkins School Development Institute of Public Health Sidwell, K. [email protected] 173.158 Sherman, L. [email protected] 118.001 Rutgers University Ahmanson-Lovelace Brain Mapping Center, UCLA, Siegel, M. [email protected] 106.012, 122.020, Department of Psychology, UCLA Tufts School of Medicine - 138.059, 138.091, Spring Harbor Hospital 138.105, 139.142, Sherr, E. [email protected] 108.096, 172.060, 140.197 University of California, 172.090, 172.112 Siegenthaler, K. [email protected] 107.071

San Francisco ABSTRACT AUTHOR INDEX Bureau of Early Intervention, Shetty, N. [email protected] 171.050 New York Department of Health Massachusetts General Hospital/ Harvard Medical School, Siffredi, V. [email protected] 171.047 MGH/HST Martinos Center for Lausanne University Hospital Biomedical Imaging, Sifre, R. D. [email protected] 124.140, 124.162 Massachusetts General Hospital/ Marcus Autism Center, TRANSCEND Emory University School Shevelkin, A. V. [email protected] 170.002 of Medicine, Johns Hopkins University Children’s Healthcare of Atlanta School of Medicine, Sigman, M. [email protected] 122.046 P.K.Anokhin Research University of California Institute of Normal Physiology Los Angeles Shic, F. [email protected] 115.002, 124.097, Silberman, A. [email protected] 139.136 Yale University 124.099, 124.103, Columbia University 124.111, 124.121, 124.124, 124.128, Siller, M. [email protected] 122.046 124.130, 124.142, Hunter College of the City 124.150, 124.151, University of New York 124.160, 124.161, 137.016, 138.093, Silva, I. W. [email protected] 125.180 139.134, 139.144, University of Sao Paulo 140.167, 157.015, 157.032 Silva, L. [email protected] 123.088 Teaching Research Institute, Shield, A. [email protected] 140.158, 140.175 Western Oregon University Boston University, Emerson College 149 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Silver, S. [email protected] 137.015 Slay Wingate, M. [email protected] 173.161 University of Denver University of Alabama at Birmingham Silverman, J. [email protected] 170.019 University of California Davis Slonims, V. [email protected] 156.001 School of Medicine Guy’s and St Thomas’ NHS Foundation Trust Silverman, L. [email protected] 181.003 University of Rochester Small, M. [email protected] 137.012 Medical Center West Health Insitute Silverstein, M. [email protected] 107.085 Smile, S. [email protected] 139.126 Boston University School Holland Bloorview Kids of Medicine Rehabilitation Hospital Simmons, D. [email protected] 159.181 Smith, A. [email protected] 149.001, 174.167 The University of Glasgow Stemina Biomarker Discovery Simoes, M. [email protected] 137.007 Smith, C. J. [email protected] 123.084, 137.035, Institute for Biomedical Imaging Southwest Autism Research 138.044, 138.054, and Life Sciences, & Resource Center 147.003, 158.087, Faculty of Medicine, 158.118 University of Coimbra, Center for Informatics and Systems, Smith, D. G. [email protected] 137.003, 170.019 University of Coimbra Autism Speaks Simon, J. [email protected] 157.028 Smith, D. [email protected] 109.158 TeachTown University of Nottingham Simon, L. [email protected] 157.082 Smith, E. [email protected] 106.028 Saint Mary’s College Baylor College of Medicine/ Texas Children’s Hospital Simon, R. [email protected] 107.068, 122.015 Montreal Children’s Hospital - Smith, H. K. [email protected] 109.159 McGill University Health Centre University of Massachusetts Boston Simonoff, E. [email protected] 136.002, 159.150, King’s College London 178.001, 178.004 Smith, I. M. [email protected] 107.072, 107.092, Dalhousie University / 122.033, 123.083, Simpson, C. L. [email protected] 125.194 IWK Health Centre 124.101, 124.126, National Human Genome 138.119, 140.168, Research Institute, 143.003, 157.046, National Institutes of Health 173.139, 179.004, 181.001 Sims, A. [email protected] 106.025 Michigan State University Smith, J. [email protected] 170.009 University of Maryland Baltimore Sims, T. [email protected] 121.003 University of Reading Smith, J. [email protected] 117.003 University of California Simson, C. [email protected] 157.030 Los Angeles University of California Santa Barbara Smith, K. [email protected] 122.020, 138.091, Maine Medical Center 138.105, 140.197 Sinche, B. [email protected] 107.090 Research Institute Oregon Health & Science University Smith, L. [email protected] 146.001, 157.024 University of Wisconsin-Madison Sindelar, M. [email protected] 174.171 Emily Fenichel Foundation Smith, P. [email protected] 109.160, 109.162, Cambridge University 125.168, 138.083, Singer, A. [email protected] 122.025, 173.149 159.148 Autism Science Foundation Smith, S. E. [email protected] 174.177 Singh, G. [email protected] 106.046 Mayo Clinic University of Missouri Smith, T. [email protected] 138.057, 138.071, Singh, K. [email protected] 139.129 University of Rochester 138.112, 139.127, UMass Medical School 139.128, 157.050, Singh, K. [email protected] 157.011 169.002 Private Practice Smolik, C. [email protected] 139.149 Singh, V. [email protected] 157.005 The University of Texas Health Kennedy Krieger Institute Science Center at San Antonio Singhal, N. [email protected] 141.209 Smyth, R. E. [email protected] 171.040 Action For Autism Western University Sinha, P. [email protected] 109.120, 109.154 Snider, J. [email protected] 140.167 MIT Yale University School of Medicine Sinibaldi-Vallebona, P. [email protected] 174.174 Snyder, A. [email protected] 118.003 University of Rome Washington University Tor Vergata, CNR School of Medicine Sinko, R. [email protected] 157.051 So, P. [email protected] 170.007 Jefferson University Institute of Psychiatry, King’s College London Siu, M. T. [email protected] 174.173 Hospital for Sick Children So, S. [email protected] 137.027 Toronto Rehabilitation Institute/ Sizoo, B. B. [email protected] 138.088 University Health Network Dimence So, W. [email protected] 140.163, 140.198 Skibbe, L. [email protected] 137.008 The Chinese University of Michigan State University Hong Kong Skuse, D. H. [email protected] 109.137, 152.001 Soares, N. [email protected] 137.010, 157.064 Institute of Child Health Geisinger Health System Slappendel, G. [email protected] 138.120 Sobel, N. [email protected] 159.182, 184.001 Erasmus MC - Weizmann Institute of Science Sophia Children’s Hospital, Yulius Autisme Expertisecentrum Soffes, S. [email protected] 157.039 Icahn School of Medicine at 150 Mount Sinai ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Sohal, V. [email protected] 148.001 Speer, L. [email protected] 138.078 UCSF Cleveland Clinic Children’s Sohl, K. [email protected] 106.043, 106.046, Spek, A. [email protected] 106.020 University of Missouri - 107.062 Autisme Kenniscentrum Thompson Center Sperle, L. [email protected] 109.144, 159.164 Soke, G. N. [email protected] 106.025, 106.032, University of Pittsburgh University of Colorado Denver 178.002 Spezio, M. [email protected] 109.128 Sokhadze, E. [email protected] 157.041, 157.069, Scripps College University of Louisville 172.110 Spinks-Franklin, A. [email protected] 106.028, 123.086, Sokoloff, J. [email protected] 159.194 Baylor College of Medicine 124.127 University of Missouri Spiro, J. [email protected] 172.060, 172.090, Sokoloff, J. [email protected] 157.029 Simons Foundation 172.112 CNMC Spoelstra, M. [email protected] 107.072, 122.027 Solders, S. [email protected] 171.034 Autism Ontario San Diego State University Sproat, R. [email protected] 140.156 Soliman, D. [email protected] 106.047 Google, Inc. La Trobe University, Olga Tennison Autism Squassante, L. [email protected] 115.002, 139.134, Research Centre F-Hoffmann-La Roche Ltd. 139.144 Solomon, E. [email protected] 123.077 Sreckovic, M. [email protected] 107.087 PGSP-Stanford Psy.D. University of North Carolina at Consortium Chapel Hill Solomon, M. [email protected] 109.113, 144.003, Srihari, V. [email protected] 172.072, 172.084 Department of Psychiatry & 157.011, 158.110, Yale University Behavioral Sciences, 172.058, 181.004 Srinivasan, S. [email protected] 124.122, 124.155, University of California-Davis, University of Delaware 140.158, 157.070, Sacramento, CA 157.071, 157.072 Solomon, O. [email protected] 101.003 St. John, T. [email protected] 124.143 University of Southern California University of Washington Soltani, A. [email protected] 149.004 Autism Center Neurophotonics Laboratory - Stadnick, N. [email protected] 107.083, 139.130, Synaptic trafﬁ cking team CNRS/ University of California, 177.003 Université Paris Descartes San Diego Someki, F. [email protected] 141.214 Stagg, S. [email protected] 159.169 College of Staten Island, Anglia Ruskin University City University of New York Stahmer, A. [email protected] 105.002, 117.004, Sonié, S. [email protected] 109.106 University of California, 141.210, 157.009, Lyon Neuroscience San Diego, 157.014, 157.031 Research Center Rady Children’s Hospital, San Diego Soorya, L. [email protected] 107.094, 108.100, Stainbrook, A. [email protected] 122.016, 122.024, Rush University Medical Center 125.205, 157.039, Vanderbilt University 123.074 158.091, 172.123 Stamova, B. [email protected] 125.181, 125.185, Sorcinelli, A. [email protected] 124.110 University of California Davis 125.212 New York University Medical Center Soreni, N. [email protected] 159.156 Stapel-Wax, J. [email protected] 107.069 McMaster University Marcus Autism Center Soreth, M. [email protected] 123.060 Staples, K. [email protected] 157.049 Rowan University University of Regina Soriano, S. [email protected] 170.011 State, M. W. [email protected] 135.001, 153.001, Baylor College of Medicine, UCSF 153.002, 153.003, Jan and Dan Duncan Neurological 153.004 Research Institute Staunton, S. [email protected] 152.001 Souders, M. C. [email protected] 157.048, 157.051, Institute of Child Health University of Pennsylvania 157.066

Stavropoulos, K. K. [email protected] 124.150, 172.071, ABSTRACT AUTHOR INDEX Souilmi, Y. [email protected] 125.202 Yale University 172.077 Harvard Medical School Steckler, T. [email protected] 133.001 Soulières, I. [email protected] 138.050, 138.117, Johnson & Johnson Université du Québec à Montréal, 171.037 Centre d’excellence en Troubles Stefanidou, C. [email protected] 103.002, 123.080 envahissants du développement University of Birmingham de l’Université de Montréal (CETEDUM) Steffgen, G. [email protected] 122.018 University of Luxembourg South, M. [email protected] 106.003, 106.017, Brigham Young University 106.054, 109.146, Steiman, M. [email protected] 107.068, 122.015 144.001, 144.002, The Montreal Children’s Hospital- 171.030, 171.044, McGill University Health Centre 172.080, 178.004 Stein, A. [email protected] 138.044 Southcott, J. [email protected] 106.005 University of Colorado, Guy’s and St Thomas’ NHS Anschutz Medical Campus foundation trust Stein, B. [email protected] 107.075, 107.089 Spain, D. [email protected] 138.101, 157.056 RAND,University of Pittsburgh Institute of Psychiatry, School of Medicine King’s College London Stein, L. [email protected] 107.093, 157.061 Sparapani, N. [email protected] 112.003 University of Southern California Arizona State University Stein, N. [email protected] 138.049 Sparrow, J. [email protected] 159.126 University of Pennsylvania Seattle Paciﬁ c University Spaulding, C. [email protected] 107.091 Stony Brook University 151 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Steinfeld, M. [email protected] 157.011 Stokes, M. A. [email protected] 158.114 UC Davis Medical Center Deakin University Steinke, K. [email protected] 147.003 Stolar, O. [email protected] 106.019 Barrow Neurological Institute Assaf Harofeh Medical Center Steinman, K. [email protected] 109.132 Stone, W. [email protected] 122.036, 124.107, Seattle Children’s University of Washington 124.115, 124.124, Research Institute, 124.148, 124.156, University of Washington 124.159, 124.163, 137.024, 140.179, Stenroos, E. [email protected] 125.184 177.004 Rutgers University - Robert Wood Johnson Stoppel, D. [email protected] 170.003 Medial School Harvard Medical School/ Beth Israel Deaconess Stephenson, K. [email protected] 106.003, 106.017, Medical Center Brigham Young University 109.146, 144.001, 144.002, 171.030 Stothers, M. [email protected] 138.095 Western University, Canada Sterling, L. [email protected] 106.040, 106.053 Claremont McKenna College, Straka, S. [email protected] 106.016 UCLA Semel Institute for Golisano Children’s Hospital Neuroscience & Human Behavior University of Rochester Medical Center Stern, L. [email protected] 107.068, 122.015 Montreal Children’s Hospital Strang, J. [email protected] 106.001, 106.050, Children’s National 109.153, 157.029, Stessman, H. [email protected] 135.003 Medical Center 158.084 University of Washington Strassberg, D. [email protected] 158.104 Stettler, O. [email protected] 149.004 University of Utah Laboratoire CRRET, EAC CNRS 7149, Strathearn, L. [email protected] 115.003 Faculté des Sciences et Technologie, Baylor College of Medicine Université Paris Est Créteil, France Strauss, M. [email protected] 109.121, 109.144 Stevens, C. E. [email protected] 137.013, 172.092 University of Pittsburgh University of Alabama Birmingham Strickland, S. [email protected] 122.042 University of Alabama Stevens, S. [email protected] 113.003, 141.219, Marquette University 157.073 Stripling, E. [email protected] 123.089 Kennedy Krieger Institute Stevens, W. [email protected] 172.057 York University Stroganova, T. [email protected] 109.170, 172.052 Moscow State University of Stevenson, C. [email protected] 159.186 Psychology and Education Leiden University Stronach, S. T. [email protected] 138.123, 140.188 Stevenson, M. [email protected] 138.098 University of Minnesota- University of Utah Twin Cities Stevenson, R. A. [email protected] 140.183, 172.057 Styner, M. [email protected] 118.003, 166.001 Vanderbilt University School University of North Carolina at of Medicine Chapel Hill Steward, R. L. [email protected] 110.180 Suckling, J. [email protected] 171.029, 172.073 Robyn Steward Cambridge University, Brain Mapping Unit Stewart, J. [email protected] 104.003 McGill University Suess, A. [email protected] 123.062 University of Iowa Stewart, L. [email protected] 116.002 Johns Hopkins Bloomberg School Suhrheinrich, J. [email protected] 105.002, 117.004, of Public Health University of California, 157.009, 157.014, San Diego 157.031 Stewart, P. [email protected] 106.016 University of Rochester School Sukhodolsky, D. G. [email protected] 108.097, 172.079 of Medicine Yale University Steyaert, J. [email protected] 110.186, 124.123 Sullings, N. [email protected] 137.020 University of Leuven (KU Leuven) Autism Europe Stichter, J. [email protected] 138.097, 157.012, Sullivan, K. [email protected] 140.179 University of Missouri 157.021, 159.194 The Child Study Center at NYU Langone Medical Center Stieglitz Ham, H. [email protected] 109.166 Curtin University Sun, C. [email protected] 174.176 School of Public Health, Stiehl, C. [email protected] 140.152 Harbin Medical University Northwestern University Sun, S. [email protected] 140.183 Stobbe, G. [email protected] 158.102 University of Toronto University of Washington Sun, X. [email protected] 173.152 Stockmann, L. P. [email protected] 159.186 University of Cambridge, Centrum Autisme Rivierduinen Autism Research Centre, Stoddard, G. [email protected] 179.001 The Chinese University of University of Utah Hong Kong Stoddart, K. [email protected] 107.072 Supekar, K. [email protected] 109.114 The Redpath Centre Stanford University School of Medicine Stoencheva, V. [email protected] 138.101 Institute of Psychiatry, Sussman, E. [email protected] 172.061 King’s College London Albert Einstein College of Medicine Stoesz, B. [email protected] 159.144 Sutcliffe, J. [email protected] 182.003 University of Manitoba Vanderbilt University Stoetzer, U. [email protected] 157.063 Sutherland, C. [email protected] 113.004, 157.033 Karolinska Institutet, University of Windsor Stockholm County Council 152 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Swain, D. [email protected] 157.044, 159.157, Tancredi, D. [email protected] 157.011, 173.147, Virginia Polytechnic Institution 159.191 University of California Davis 173.155 and State University Tang, K. [email protected] 157.026, 157.082 Swain-Lerro, L. E. [email protected] 109.171, 138.114, University of Notre Dame UC Davis 140.173, 158.110, 181.004 Tangen, Ä. [email protected] 172.091 Karolinska Institute Swanson, A. [email protected] 137.009, 137.018, Vanderbilt University 137.021, 137.024 Tapus, A. [email protected] 137.014 ENSTA-ParisTech Swanson, J. B. [email protected] 106.028, 124.127 Baylor College of Medicine Tarshis, N. [email protected] 124.166 Albert Einstein College of Medicine, Swanson, M. R. [email protected] 122.046, 166.001 Children’s Hospital at Montefi ore University of North Carolina - Chapel Hill Tasman, A. [email protected] 157.041, 157.069, University of Louisville 172.110 Sweeney, J. [email protected] 106.041, 106.045, Center for Autism and 119.001, 172.085, Tass, S. [email protected] 171.030 Developmental Disabilities, 172.118 Brigham Young University UT Southwestern Medical Center Tavares, P. [email protected] 172.111 Swick, C. [email protected] 172.115 Visual Neuroscience Laboratory, Eastern Michigan University Institute of Biomedical Research on Light and Image (IBILI), Swiezy, N. [email protected] 138.057, 138.071 Faculty of Medicine, Indiana University School University of Coimbra of Medicine Tavassoli, T. [email protected] 138.099, 159.148 Swineford, L. [email protected] 138.089, 140.157 Seaver Autism Center National Institute of Mental Health Taylor, B. botaylor@montefi ore.org 115.002, 139.134, Switala, A. [email protected] 125.174 Montefi ore Medical Center/ 139.144, 139.148, University of Louisville Albert Einstein College of Medicine 157.027 Sydorwicz, H. [email protected] 138.078 Taylor, C. [email protected] 117.002 Cleveland Clinic Children’s University of Manchester Sysoeva, O. [email protected] 109.170, 172.052 Taylor, C. M. [email protected] 157.006, 157.064 Moscow State University of Geisinger Health System Psychology and Education Taylor, J. [email protected] 146.004, 158.088 Szatmari, P. [email protected] 122.033, 124.101, Vanderbilt Kennedy Center University of Toronto 124.126, 125.199, 138.077, 138.119, Taylor, R. [email protected] 133.002 140.168, 143.003, Institute of Psychiatry, 159.156, 173.139, Psychology and Neuroscience, 179.004, 181.001 King’s College London Taylor, S. [email protected] 159.130 T College of William and Mary Tabb, L. [email protected] 173.128 Taylor Lucas, C. [email protected] 122.029 Drexel University School University of California, Irvine of Public Health Team, T. [email protected] 156.003, 176.002 Tagavi, D. [email protected] 140.172 BASIS Boston University Tebbenkamp, A. [email protected] 153.002 Tager-Flusberg, H. [email protected] 124.097, 124.108, Yale University School Boston University 124.118, 124.124, of Medicine 140.172, 172.061 Tekola Gebru, B. [email protected] 141.218 Takahashi, H. [email protected] 140.177 The Open University National Center of Tenenbaum, E. [email protected] 140.153, 140.155 Neurology and Psychiatry; Brown University National Institute of Mental Health; Department of Child and Tentori, M. [email protected] 137.011 Adolescent Mental Health Center for Scientifi c Research and Higher Education of Ensenada Takahashi, T. [email protected] 109.145, 172.068 Kanazawa University Tepest, R. [email protected] 159.166 University Hospital of Cologne ABSTRACT AUTHOR INDEX Takesaki, N. [email protected] 109.145, 172.068 Kanazawa University Terruzzi, V. [email protected] 110.187 Villa Santa Maria Institute Takezawa, T. [email protected] 122.014 Institute for Test, D. [email protected] 157.024 Developmental Research, University of North Carolina Aichi Human Service Center at Charlotte Tal, S. [email protected] 137.020, 159.151 Thanseem, I. [email protected] 125.172 Bar-Ilan University Hamamatsu University School of Medicine Talbott, M. R. [email protected] 124.118 University of California, Davis, Thaxter, P. J. [email protected] 138.066 MIND Insitute Advocate Children’s Hospital Talebizadeh, Z. [email protected] 125.178 The Global SIG Team, .. [email protected] 116.001 Children’s Mercy Hospital McGill University Talley, R. [email protected] 177.004 The IBIS Network, .. [email protected] 118.003, 166.001 University of Washington Autism Center of Excellence Talpos, J. [email protected] 133.001 Thermidor, G. [email protected] 138.117 Janssen Pharmaceuticals Rivière-des-Prairies Hospital, Centre de recherche de l’Institut Tam, C. [email protected] 110.188 universitaire en santé mentale University at Albany, de Montréal State University of New York Thieu, T. [email protected] 108.096, 172.112 Tanaka, J. [email protected] 159.181 UCSF University of Victoria Thomas, P. [email protected] 159.184 UNCG 153 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Thomas, S. [email protected] 140.190 Tomeny, T. [email protected] 122.006, 122.042, Children’s Hospital of Philadelphia The University of Alabama, 122.045, 158.097 Tuscaloosa Thomas, S. [email protected] 106.030, 134.001 University of North Carolina Tomoda, A. [email protected] 137.005, 157.010 University of Fukui Thompson, A. [email protected] 171.023, 171.049 Institute of Psychiatry, Tonacci, A. [email protected] 109.142 Psychology & Neuroscience CNR Thompson, A. [email protected] 138.124 Tonellato, P. [email protected] 125.202 University of Pennsylvania Harvard Medical School Thompson, A. [email protected] 122.033, 124.126 Top, D. [email protected] 144.001, 144.002 Offord Centre for Child Studies & Wasatch Mental Health McMaster University Torabian, S. [email protected] 140.173, 140.192 Thompson, J. [email protected] 137.008 University of California Davis Michigan State University Torelli, A. [email protected] 137.022 Thompson, M. [email protected] 122.027 Purdue University Autism Ontario Torgerson, C. [email protected] 172.121 Thomson, K. [email protected] 157.023, 157.055 University of Southern California Brock University Torii, M. [email protected] 141.214 Thongseiratch, T. [email protected] 140.195 Graduate School of Kobe Faculty of Medicine, University Prince of Sonkla University Torres, A. [email protected] 125.179 Thorup, E. [email protected] 124.133 Utah State University Uppsala University Toth, K. [email protected] 109.134, 123.070 Thrash, T. [email protected] 138.096 Seattle Children’s College of William & Mary Research Institute Thurm, A. [email protected] 125.205, 138.089, Townsend, A. [email protected] 124.098 National Institute of 140.157 University of Texas Health Mental Health Science Center at Houston Tian, L. [email protected] 173.161 Townsend, J. [email protected] 109.150 Centers for Disease University of California, Control and Prevention San Diego Tian, Y. [email protected] 125.212 Tracy, D. [email protected] 138.123 University of California Florida State University Davis Medical Center Trasande, L. [email protected] 179.001 Tiberie, D. [email protected] 158.106 NYU School of Medicine Penn State Hershey Travers, B. [email protected] 134.002, 171.039, Tick, N. [email protected] 152.002, 152.004 Waisman Center, 171.041 Yulius Mental Health Care, University of Wisconsin-Madison Erasmus MC - Sophia Children’s Hospital Travieso, R. [email protected] 172.122 Yale University School of Medicine Tierney, E. [email protected] 125.194 Kennedy Krieger Institute Travis, R. [email protected] 157.050 Vanderbilt University Tilahun, D. [email protected] 141.218 Addis Ababa University Treadwell-Deering, D. [email protected] 123.086 Baylor College of Medicine/ Tilford, J. [email protected] 107.066, 107.076, Texas Children’s Hospital University of Arkansas for 175.180 Medical Sciences Trembath, D. D.Trembath@Grifﬁ th.edu.au 122.041 Grifﬁ th University Tilley, M. [email protected] 173.142 Central Methodist University Trentin, L. [email protected] 110.189 Villa Santa Maria Institute Tillman, R. [email protected] 123.082, 124.150, University of Maryland 172.072, 172.084, Trentin, L. [email protected] 110.187 172.103 Villa Santa Maria Institute Timmer-Murillo, S. [email protected] 157.073 Trevisan, D. A. [email protected] 159.138 Marquette University Simon Fraser University, Simon Fraser University Ting, V. [email protected] 106.038 York University Trimmer, E. [email protected] 159.198 University of NSW Tirosh, E. [email protected] 138.115 Bnai Zion Medical Center and Trinh, E. P. [email protected] 122.034, 123.069 Rappoport Faculty of Medicine University of Alabama at Birmingham Tirrell, C. [email protected] 137.004 Prometheus Research, LLC Troiani, V. [email protected] 172.087 Geisinger-Bucknell Autism & To, C. [email protected] 109.149 Developmental Medicine Institute University of Hong Kong Troncoso, J. [email protected] 170.002 Todd, T. [email protected] 157.052 Johns Hopkins University School California State University, of Medicine Northridge Troyb, E. [email protected] 138.067, 159.195 Todorov, A. [email protected] 118.003 Alpert Medical School of Brown Washington University School University of Medicine Trubanova, A. [email protected] 124.145 Toland, M. [email protected] 138.048 Virginia Polytechnic Institute and University of Kentucky State University Tolson, D. [email protected] 158.102 Truzzi, A. [email protected] 159.143 Madigan Army Medical Center University of Trento Tomchek, S. D. [email protected] 184.003 Tryfon, A. [email protected] 109.148, 140.184 University of Lousiville Université de Montréal Weisskopf Center, 154 Kansas University Medical Center ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Tsai, P. [email protected] 141.210, 141.216 Uzuegbunam, N. [email protected] 137.029 Johns Hopkins Bloomberg School University of Kentucky, of Public Health Center for Visualization and Virtual Environments Tsang, T. [email protected] 159.140, 172.054 University of California, Los Angeles V Tsatsanis, K. [email protected] 124.151 Vadasz, E. [email protected] 125.180 Child Study Center, university of sao paulo-institute Yale University School of Medicine of psychiatry Tseng, W. [email protected] 151.003, 171.025, Vaillancourt, D. vcourt@ufl .edu 106.041, 119.001 Center for Optoelectronic Medicine, 171.036, 171.042 University of Florida National Taiwan University College of Medicine, Taipei, Taiwan Vaillancourt, T. [email protected] 122.033, 124.101, University of Ottawa 124.126, 138.119, Tsourides, K. [email protected] 109.120, 109.154 140.168, 143.003, MIT 173.139, 179.004, 181.001 Tsujii, M. [email protected] 106.044, 106.051, Chukyo Univesity 122.043, 125.172 Vajaratkar, V. mailto:[email protected] 117.002 Sangath Tubbs, A. [email protected] 124.149 UC Davis MIND Institute Valagussa, G. [email protected] 110.187, 110.189 Villa Santa Maria Institute Tucci, L. [email protected] 152.003, 157.053, The Help Group/UCLA Autism 157.074 Valdespino, A. [email protected] 172.116 Research Alliance Virginia Tech Tulloch, E. [email protected] 124.166 Valdez, D. [email protected] 157.034 Albert Einstein College of Medicine, FLACSO Children’s Hospital at Montefi ore Valencia, B. [email protected] 112.001, 172.062 Tumuluru, R. [email protected] 139.127 Vanderbilt University University of Pittsburgh School of Medicine Valentovich, V. [email protected] 159.122 University of California, Irvine Tuononen, K. [email protected] 159.202 University of Eastern Finland Valenzi, S. [email protected] 122.022 RIKEN Brain Science Institute Turchi, R. [email protected] 173.128, 173.162 Drexel University School of Valicenti-McDermott, M. [email protected] 106.029, 124.166 Public Health Albert Einstein College of Medicine, Children’s Hospital at Montefi ore Turcotte, P. F. [email protected] 107.073, 138.064 A.J. Drexel Autism Institute van Berckelaer-Onnes, I. [email protected] 140.196, 173.134 Leiden University Turi, M. [email protected] 159.153 University of Florence Van Booven, D. [email protected] 125.213, 182.004 University of Miami Miller Turner, K. [email protected] 153.004 School of Medicine University College London Van de Water, J. [email protected] 114.001, 173.133 Turner-Brown, L. [email protected] 123.071, 123.096, University of California - Davis University of North Carolina at 124.164 Chapel Hill Van der Aa, N. [email protected] 135.004 University of Antwerp Tyler, D. [email protected] 137.033 Chapman University van der Ende, J. [email protected] 138.120, 152.002 Erasmus MC - Sophia Children’s Hospital U Van der Paelt, S. [email protected] 123.076, 124.134 Uddin, L. [email protected] 172.096 Ghent University University of Miami van der Reijken, A. [email protected] 173.134 Uemiya, A. [email protected] 106.044 NIFP, The Netherlands Hamamatsu University School of Medicine van der Vegt, E. [email protected] 152.004 Erasmus MC-Sophia Uljaravic, M. [email protected] 122.017 Cardiff University Van Dijck, A. [email protected] 135.004 University of Antwerp Uljarevic, M. [email protected] 145.001, 158.092 ABSTRACT AUTHOR INDEX Olga Tennison Autism van Esch, L. [email protected] 122.037 Research Centre KU Leuven Ulmen, P. [email protected] 158.106 Van Hecke, A. V. [email protected] 109.138, 157.073 Penn State Hershey Marquette University Umbricht, D. [email protected] 115.002, 139.134, Van Hecke, A. [email protected] 109.147, 113.003, F. Hoffmann - La Roche AG 139.144 Marquette University 141.219 Umeh, C. [email protected] 141.208 Van Horn, J. [email protected] 172.121 College of Medicine University University of Southern California of Lagos Van Leeuwen, K. [email protected] 122.037 Umut, A. [email protected] 106.042 KU Leuven Istanbul Institute of Child & van Lier, P. [email protected] 152.002 Adolescent Psychiatry VU University Amsterdam Unruh, K. [email protected] 110.173, 166.002 van Santen, J. [email protected] 140.156, 140.187 Vanderbilt Brain Institue, Oregon Health & Science University Vanderbilt University Van Schuerbeeck, L. [email protected] 110.186, 124.123, Urbano, M. [email protected] 157.020 Hasselt University 138.076 Eastern Virginia Medical School Van Skiver, K. [email protected] 140.199 Usher, L. [email protected] 159.124, 172.106 Society for Treatment of Autism University of Miami Van Steenwyk, H. [email protected] 157.026, 157.082 Uzefovsky, F. [email protected] 109.160 University of Notre Dame University of Cambridge

155 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Vance, J. [email protected] 125.176 Veytsman, E. [email protected] 157.059, 157.080 University of Miami Miller UCLA Semel Institute for School of Medicine, Neuroscience and Human Behavior University of Miami Miller School of Medicine Viecili, M. [email protected] 158.105, 158.112, York University 159.171 Vander Wyk, B. [email protected] 123.081, 172.056, Yale University 172.079, 172.109 Vigli, D. [email protected] 170.021 Istituto Superiore di Sanità Vandeweyer, G. [email protected] 135.004 University of Antwerp Viktorinova, M. [email protected] 172.071 Prague Psychiatric Centre Vanegas, S. B. [email protected] 138.065 University of Illinois at Chicago Villamia, B. [email protected] 137.026 Fundación Orange Vanvuchelen, M. [email protected] 109.130, 109.135, Hasselt University Faculty 110.186, 124.123, Villano, M. [email protected] 140.200, 157.026, of Medicine and Life Sciences 138.076 University of Notre Dame 157.082 Vanzo, R. [email protected] 125.177 Violante, I. [email protected] 172.107 Lineagen, Inc. Imperial College London Varcin, K. J. [email protected] 172.108 Viskochil, J. [email protected] 107.058, 138.098, Boston Children’s Hospital, University of Utah 146.002 Harvard Medical School Vismara, L. [email protected] 123.056, 124.153 Vardi, S. [email protected] 123.091 York University Etgarim non-proﬁ t organization Visser, K. [email protected] 152.004 Vargas, M. [email protected] 171.024 Erasmus MC-Sophia UC Davis MIND Institute Vivanti, G. [email protected] 122.054, 132.003, Varner, M. [email protected] 173.129 Olga Tennison Autism 159.145, 159.154, University of Utah Research Centre 159.176 Vasa, R. [email protected] 139.136, 157.005, Voccola, D. [email protected] 137.004, 143.001 Kennedy Krieger Institute, 171.027 Prometheus Research, LLC Johns Hopkins School of Medicine Vogeley, K. [email protected] 109.103, 159.166, Vaughn, S. [email protected] 157.024 University Hospital Cologne 159.201, 159.20 University of Texas at Austin Vogt, E. [email protected] 141.219 Vaz, S. [email protected] 109.166 Marquette University Curtin University Vogt, E. [email protected] 157.073 Veatch, O. J. [email protected] 125.187 Marquette University Vanderbilt University Vohra, R. [email protected] 173.150 Veenstra-Vander Weele, J. [email protected] 106.027, 106.043, West Virginia University Columbia University 139.136, 139.138, Voigt, R. [email protected] 106.028, 123.086, 158.001, 179.002 Baylor College of Medicine 124.127 Veeraragavan, S. [email protected] 170.011 Volden, J. [email protected] 124.126, 138.119, Baylor College of Medicine 140.168, 140.185, Vejnoska, S. F. [email protected] 157.009 173.139, 179.004, University of California, San Diego 181.001 Velloso, R. d. [email protected] 159.160 Volkmar, F. [email protected] 157.032, 172.109 Presbyteryan Mackenzie University Yale University Velott, D. [email protected] 107.075, 107.089 Volpe, B. [email protected] 170.001 Penn State Hershey College Feinstein Institute for of Medicine medical Reaserch Venema, K. [email protected] 176.001 von der Luehe, T. [email protected] 159.203 Palo Alto University University Hospital Cologne Venker, C. [email protected] 140.180, 140.181 Vora, P. [email protected] 139.141 Waisman Center, University The Ohio State University of Wisconsin-Madison College of Medicine Ventola, P. [email protected] 108.097, 122.030, Voran, A. [email protected] 125.207 Yale University 123.066, 123.081, Saarland University 123.082, 172.079, Vorstman, J. A. [email protected] 106.010 172.105 UMC Utrecht Verbeek, L. [email protected] 122.027 Vouloumanos, A. [email protected] 124.110 Autism Ontario New York University Verhaeghe, L. [email protected] 142.004, 156.002 Voyer, S. [email protected] 110.176 Ghent University University of New Brunswick Verhulst, F. [email protected] 138.120, 152.002, Vrongistinos, K. [email protected] 157.052 Erasmus MC - 152.004 California State University, Sophia Children’s Hospital Northridge Verile, M. [email protected] 110.179 New Jersey Medical School- Rutgers University W Wacker, D. [email protected] 123.062 Vermeirsch, J. [email protected] 142.004, 156.002 University of Iowa Hopsitals Ghent University and Clinics Vernon, T. [email protected] 157.030, 159.183, Waddell, C. [email protected] 122.033, 124.126, University of California 159.185 Simon Fraser University 138.119, 140.168, Santa Barbara 173.139, 179.004, Veronese, E. [email protected] 171.048 181.001 IRCCS Eugenio Medea Wade, J. W. [email protected] 137.009 Scientiﬁ c Institute Vanderbilt University Veronese, M. [email protected] 172.091 Wadsworth, H. [email protected] 172.100 IoPPN, King’s College London University of Alabama at Birmingham 156 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Wagner, J. B. [email protected] 124.108 Wang, C. [email protected] 124.147 College of Staten Island, CUNY Brock University Wagner, S. [email protected] 107.056 Wang, C. [email protected] 107.088, 109.105 Behavioral, Developmental and Nankai University Educational Services (BDES) Wang, H. [email protected] 112.004 Wagner, S. [email protected] 148.003 National Taiwan Normal University University of Haifa Wang, J. [email protected] 172.118 Wagoner, A. L. [email protected] 174.168, 174.175 UT Southwestern Medical Center Wake Forest Institute for Regenerative Medicine, Wang, L. [email protected] 172.061 Wake Forest University Boston University Health Sciences Wang, P. [email protected] 106.037 Wainer, A. [email protected] 177.001 Autism Speaks Michigan State University/ Wang, Q. [email protected] 124.099, 124.121 JFK Partners, Yale University School of Medicine Colorado School of Medicine Wang, S. [email protected] 124.114 Wakahiro, M. [email protected] 172.112 Institute of Biomedical Engineering, UCSF University of Oxford Wakeford, L. [email protected] 123.096 Wang, T. [email protected] 157.009, 157.014, The University of North Carolina University of California, San Diego 157.031 at Chapel Hill Wang, X. [email protected] 173.127 Wakita, Y. [email protected] 159.179 Johns Hopkins Bloomberg The National Institute of School of Public Health, Advanced Industrial Science Johns Hopkins School of Medicine and Technology Wang, X. [email protected] 167.003 Walker, C. [email protected] 173.130, 173.133, Sun Yat-sen University University of California - 173.136, 173.145, Davis, University of California - Davis 173.147 Wang, Y. [email protected] 157.041, 172.110 University of Louisville Walker, L. [email protected] 171.023 Wang, Y. [email protected] 138.063, 170.020, Brown University Children’s Hospital of 173.131, 173.140, Fudan University 173.166 Walker, M. [email protected] 153.001 UCSF Wang, Y. [email protected] 170.020 Children’s Hospital of Walker, S. [email protected] 125.170, 174.168, Fudan University Wake Forest Institute for 174.175 Regenerative Medicine, Wang, Y. [email protected] 172.092 Wake Forest University Auburn University Health Sciences Wang, Z. [email protected] 106.041, 106.045 Walker, S. [email protected] 125.167, 125.211 Center for Autism and Wake Forest Health Sciences, Developmental Disabilities, Center for Public Health UT Southwestern Medical Center Genomics and Department of Biostatistical Sciences, Ward, C. [email protected] 170.011 Wake Forest Institute for Baylor College of Medicine, Regenerative Medicine Jan and Dan Duncan Neurological Research Institute Wall, C. A. [email protected] 115.002, 124.121, Yale University 124.124, 124.130, Ward, D. [email protected] 125.179 124.160, 124.161, Utah State University 139.134, 139.144, 140.167, 157.015, Ward, R. [email protected] 124.147 157.032 Brock University Wall, D. [email protected] 125.202, 138.047 Ward, T. [email protected] 109.132, 122.026, Stanford University Clinical Psychology, 125.203, 159.126, Seattle Paciﬁ c University 159.172 Wall, N. [email protected] 109.128 University of Minnesota Warner, K. [email protected] 137.022 Purdue University Wallace, A. [email protected] 173.128 Warre-Cornish, K. [email protected] 133.002

Drexel University School of ABSTRACT AUTHOR INDEX Public Health, HealthCore, Inc Institute of Psychiatry, Psychology and Neuroscience, Wallace, G. [email protected] 158.084 King’s College London NIMH Intramural Research Program Warren, Z. [email protected] 122.016, 122.024, Vanderbilt University 123.057, 123.074, Wallace, L. [email protected] 137.024 124.148, 137.009, Vanderbilt Kennedy Center 137.018, 137.021, 137.024, 158.088 Wallace, M. [email protected] 172.057 Vanderbilt University Warreyn, P. [email protected] 123.076, 123.085, Ghent University 124.134, 138.125, Walsh, C. [email protected] 122.049 156.002 University of Colorado Warrier, V. [email protected] 125.168 Waltes, R. [email protected] 125.207, 174.172 University of Cambridge JW Goethe University Wasef, E. [email protected] 139.132, 139.145 Walton, K. M. [email protected] 122.039 Roche Innovation Center The Ohio State University New York Wan, M. [email protected] 156.003, 176.002 Wassif, C. [email protected] 125.194 University of Manchester National Institute of Child Health, National Institutes of Health Wan, Y. [email protected] 170.011 Baylor College of Medicine, Watson, L. R. [email protected] 102.001, 110.184, Jan and Dan Duncan Neurological University of North Carolina 123.079, 123.096, Research Institute 140.151, 184.004 Wang, A. [email protected] 108.100, 157.039 Watson, P. [email protected] 138.083 Icahn School of Medicine MRC Cognition and Brain at Mount Sinai Sciences Unit 157 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Webb, S. [email protected] 123.070, 123.094, Whitaker, A. [email protected] 139.136, 139.138 University of Washington 124.115, 124.156, Columbia University 138.052, 176.001 Whitaker, L. [email protected] 140.167 Webb, S. [email protected] 103.003, 105.003, Yale University School of Medicine University of Washington 109.134, 140.150, 158.102, 172.069, White, K. [email protected] 158.111 172.102, 182.002 McGill University Weber, R. J. [email protected] 159.149 White, K. [email protected] 117.003 Stony Brook University Healthy African American Families, Phase II Weed, E. [email protected] 140.206, 168.002 Aarhus University, White, S. [email protected] 106.045, 172.085, Interacting Minds Centre, Center for Autism and 172.118 Center for Functionally Developmental Disabilities, Integrative Neuroscience UT Southwestern Medical Center Weedon, D. [email protected] 106.004 White, T. [email protected] 107.087 University of Utah University of North Carolina at Chapel Hill Wegiel, J. [email protected] 155.002, 171.035 New York State Institute for Whitehall, M. [email protected] 125.183 Basic Research in Developmental University of Cambridge Disabilities Whitehead, P. [email protected] 125.213 Wegiel, J. [email protected] 155.002, 171.035 University of Miami Miller New York State Institute for School of Medicine Basic Research in Developmental Whitehouse, C. cwhouse@ufl .edu 110.178 Disabilities University of Florida Wei, R. [email protected] 170.012 Whitham, S. [email protected] 158.115 Institute of Basic Medicine, UCLA Shandong Academy of Medical Sciences Whitten, A. [email protected] 138.073 Vanderbilt University Wei, X. [email protected] 158.120 SRI International Wichers, R. [email protected] 133.004, 139.140, Institute of Psychiatry, 171.032 Weinger, P. M. [email protected] 138.046, 138.099, Psychology & Neuroscience, Icahn School of Medicine at 172.123 King’s College London Mount Sinai Wickenden, M. [email protected] 141.222 Weir, R. [email protected] 170.013 University College London MIND Institute, UC Davis Institute for Global Health Weisner, T. [email protected] 141.209 Widaman, A. [email protected] 173.155 UCLA University of California Davis Weiss, J. [email protected] 106.038, 157.023, Wieckowski, B. [email protected] 173.130 York University 157.055, 158.105, University of California, Davis 158.112, 159.171 Wier, K. [email protected] 157.026 Weiss, L. [email protected] 125.189 Sonya Ansari Center for Autism, University of California University of Notre Dame San Francisco Wierda, M. [email protected] 122.004 Weissbrod, A. [email protected] 184.001 VU University Amsterdam Weizmann Institute of Science Wiggins, L. D. [email protected] 138.124 Weitlauf, A. [email protected] 122.003, 123.057, Centers for Disease Vanderbilt Kennedy Center 137.018, 137.021 Control and Prevention Weksberg, R. [email protected] 125.199, 174.173, Wigler, M. [email protected] 135.001 Hospital for Sick Children, 183.003 CSHL University of Toronto Wilder-Smith, O. O. [email protected] 137.036 Wenderoth, N. [email protected] 172.095, 172.120 Northeastern University ETH Zürich Wilkes, J. [email protected] 179.001 Wendt, O. [email protected] 137.022 University of Utah Purdue University Wilkins, J. [email protected] 124.104 Wenegrat, J. [email protected] 109.132 Nationwide Children’s Hospital University of Washington Autism Center Willfors, C. [email protected] 138.116 Karolinska Institute Center for Werch, B. [email protected] 157.007 Neurodevelopmental Disorders University of Florida Williams, B. [email protected] 117.003 Werkle-Bergner, M. [email protected] 147.002 University of California Los Angeles Max Planck Institute for Human Development Williams, D. L. [email protected] 106.012, 138.059, Duquesne University 140.189, 140.197 Werling, D. [email protected] 125.201 UCSF Williams, J. [email protected] 124.098 University of Texas Health Werner, M. [email protected] 157.029 Science Center at Houston Ivymount School Williams, J. [email protected] 159.187 West, P. [email protected] 149.001, 174.167 University of Aberdeen Stemina Biomarker Discovery Williams, K. [email protected] 110.184, 184.004 Westerfi eld, M. mwesterfi [email protected] 109.150 The University of North Carolina University of California, San Diego at Chapel Hill Wetherby, A. M. [email protected] 110.177, 112.003, Williams, L. [email protected] 123.083 Florida State University 123.064, 124.125, Dalhousie University Autism Institute 138.123, 143.001 Williams, M. [email protected] 157.061 Wets, G. [email protected] 109.130, 109.135 University of Southern California Hasselt University Williams, M. [email protected] 125.175 Whalen, C. [email protected] 137.012 University of Utah West Health Insitute 158 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Williams, P. G. [email protected] 139.135 Wong, M. [email protected] 140.163, 140.198 University of Louisville The Chinese University of Hong Kong Williams, S. [email protected] 124.114, 171.023 Institute of Psychiatry, Wong, T. [email protected] 108.099, 172.081 Psychology & Neuroscience, University of Washington King’s College London Wong, W. [email protected] 137.029, 157.016 Williams, S. [email protected] 133.004, 139.140 University of Kentucky Centre for Neuroimaging Sciences, Institute of Psychiatry, Woo, C. [email protected] 157.060 King’s College London University of California Irvine Williams, Z. [email protected] 172.103 Wood, C. chantelle.wood@sheffi eld.ac.uk 122.052 Yale University University of Sheffi eld Williamson, R. [email protected] 159.167 Wood, E. [email protected] 140.169 Georgia State University University of Maryland Wills, M. [email protected] 157.029 Wood, J. [email protected] 106.040, 106.053, CNMC University of California 158.113 Los Angeles Willsey, A. J. [email protected] 153.001, 153.002, UCSF 153.003 Wood de Wilde, H. [email protected] 124.131 University of Geneva Wilson, B. [email protected] 122.026, 138.079, Seattle Pacifi c University 159.126, 159.172 Woodall, S. [email protected] 140.199 Prairie Valley School Division, Wilson, C. [email protected] 138.101, 157.056 Society for Treatment of Autism Institute of Psychiatry, King’s College London Woodford, J. [email protected] 138.124 University of Delaware Wilson, D. [email protected] 159.192 Queen’s University Woodhouse, E. [email protected] 138.101, 157.056 Institute of Psychiatry, Wilson, K. P. [email protected] 123.089 King’s College London Towson University Woodman, A. [email protected] 146.001 Wilson, S. [email protected] 153.004 University of Massachusetts University College London Amherst Wimpory, D. [email protected] 107.057 Woodruff, B. K. [email protected] 158.118 Bangor University & Mayo Clinic Arizona BCU Health Board Woods, J. [email protected] 143.001 Windham, G. [email protected] 114.002, 125.189, Florida State University California Department of 138.124 Autism Institute Public Health Worley, J. [email protected] 138.109, 169.003, Wingenbach, T. [email protected] 159.162 The Children’s Hospital of 171.031 University of Bath Philadelphia Wink, L. [email protected] 126.215, 138.105, Woxholdt, C. [email protected] 140.158 Cincinnati Children’s Hospital 139.142 University of Connecticut Medical Center Woynaroski, T. [email protected] 102.002, 102.003 Winn, M. [email protected] 140.180 Vanderbilt University University of Wisconsin-Madison Wrencher, A. R. [email protected] 138.121 Winter, J. [email protected] 123.078 Marcus Autism Center, Weill Cornell Medical College Children’s Healthcare of Atlanta and Emory University School Winters, C. [email protected] 159.134 of Medicine Institute of Living, Hartford Hospital Wright, A. [email protected] 117.003 Wirga, M. [email protected] 159.177 Healthy African American UCLA Center for Autism Families, Phase II Research & Treatment Wright, H. [email protected] 140.171 Wisniewski, T. [email protected] 155.002, 171.035 University of South Carolina New York State Institute for Basic Research in Developmental Wu, C. [email protected] 138.104, 141.210 Disabilities Department of Psychology,

Kaohsiung Medical University ABSTRACT AUTHOR INDEX Wolf, C. [email protected] 137.019 University of California, Irvine Wu, E. [email protected] 170.012 HKU Wolf, J. [email protected] 122.030, 159.163, Yale University 172.105 Wu, K. [email protected] 174.176 School of Public Health, Wolfe, A. [email protected] 139.136 Harbin Medical University Massachussetts General Hospital Wu, L. [email protected] 138.063, 173.131, Wolff, J. [email protected] 118.003, 124.124, School of Public Health, 173.140, 173.166, University of Minnesota 166.001 Harbin Medical University 174.176 Wolken, A. [email protected] 123.070 Wu, V. [email protected] 157.030 University of Washington University of California Won, M. [email protected] 157.026, 157.082 Santa Barbara University of Notre Dame Wu, Y. [email protected] 141.210 Wong, C. [email protected] 139.132, 139.145 National Taiwan University Roche Innovation Center College of Medicine New York Wubbels, T. [email protected] 152.002 Wong, C. [email protected] 123.093 Faculty of Social and UNC Frank Porter Graham Behavioral Sciences Child Development Institute, Wuebker, R. [email protected] 107.058 UCSD Child & Adolescent University of Utah Services Research Center Wulf, K. [email protected] 158.093 Wong, K. [email protected] 123.093 The College of William & Mary UNC Frank Porter Graham Child Development Institute Wyble, B. [email protected] 104.002 The Pennsylvania State University 159 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Yin, J. [email protected] 153.002 X Yale University School Xia, W. [email protected] 174.176 of Medicine School of Public Health, Yip, D. [email protected] 107.088 Harbin Medical University P.L.A.I. Behaviour Consulting Xie, M. [email protected] 124.105, 157.017 Yirmiya, N. [email protected] 115.001, 124.115, University of Pennsylvania Hebrew University 124.124, 138.110, School of Medicine 142.001 Xing, G. [email protected] 173.130, 173.145 Yitzhak, N. [email protected] 138.110, 142.001 University of California, Davis Hebrew University Xiong, L. N/A 109.136 Yoder, P. [email protected] 102.002, 102.003, Clinique spécialisée de l’autisme Vanderbilt University 102.004, 112.001, Xu, D. [email protected] 102.003, 102.004 132.002 University of Colorado Yom-Tov, E. [email protected] 124.144 Xu, Q. [email protected] 137.010 Microsoft Research Israel University of Kentucky Yoshida, C. [email protected] 114.001, 114.002, Xu, X. [email protected] 138.063, 173.131 Kaiser Permanente 173.159 Children’s Hospital of Northern California Fudan University Yoshikawa, T. [email protected] 122.014 Xuan, Z. [email protected] 170.018 Central Hospital, U of T Southwestern Aichi Human Service Center Yoshikawa, Y. [email protected] 157.010, 159.179 Y Osaka University Yaari, M. [email protected] 115.001, 138.110, Yoshimura, Y. [email protected] 109.145, 172.068 Hebrew University 142.001 Kanazawa University Yamada, T. [email protected] 109.157 Younes, L. [email protected] 137.037 Department of Psychiatry, Johns Hopkins University Medical Institute of Developmental Young, E. [email protected] 137.027 Disabilities Research, Showa University University of Toronto, Yan, W. [email protected] 138.063, 173.131, St.Michael’s Hospital Children’s Hospital of 173.140, 173.166 Young, G. [email protected] 109.112, 124.097, Fudan University UC Davis MIND Institute 124.115, 124.124, Yan, W. [email protected] 170.011 124.149, 124.156 Baylor College of Medicine, Young, L. [email protected] 138.124 Jan and Dan Duncan U Penn Neurological Research Institute, Xiangya Hospital, Young, P. [email protected] 179.001 Central South University University of Utah Yang, C. [email protected] 170.002 Youngkin, S. [email protected] 125.205, 158.091 Johns Hopkins University Rush University Medical Center School of Medicine Yousaf, A. [email protected] 125.207 Yang, D. [email protected] 108.097, 172.105, JW Goethe University Yale University 172.109 Youssef, J. [email protected] 122.029 Yang, H. [email protected] 170.010 University of California, Irvine UC Davis/MIND Institute Ypma, R. [email protected] 172.073 Yang, J. W. [email protected] 157.054 Brain Mapping Unit The Help Group - UCLA Autism Research Alliance Yu, C. [email protected] 138.080 University of Manitoba, Yang, J. F. [email protected] 172.122 St. Amant Research Centre Yale University School of Medicine Yu, H. [email protected] 107.075 Yang, M. [email protected] 148.002 RAND University of California Davis School of Medicine Yu, J. [email protected] 158.120 SRI International Yang, Z. [email protected] 140.166 University of Southern California Yu, L. [email protected] 138.059 University of Pittsburgh Yao, G. [email protected] 172.055 School of Medicine University of Missouri Yu, Y. [email protected] 158.100 Yarrow, K. [email protected] 140.186, 140.207 Indiana University - City University London Purdue University Indianapolis Yasui, D. [email protected] 170.011 Yudell, M. [email protected] 173.128 University of California, Davis Drexel University School of Public Health Yee, Y. [email protected] 151.001 University of Toronto Yusuf, A. aﬁ [email protected] 122.007, 122.015 McGill University Yenokyan, G. [email protected] 173.165 Johns Hopkins Bloomberg Yutuc, V. [email protected] 148.004 School of Public Health Washington National Primate Research Center Yerys, B. [email protected] 103.001, 106.014, The Children’s Hospital 109.172, 118.002 Yuva, L. [email protected] 170.011 of Philadelphia, Baylor College of Medicine University of Pennsylvania Yi, L. [email protected] 109.124 Z Sun Yat-sen University Zablotsky, B. [email protected] 173.146 Yim, G. [email protected] 106.049, 173.132 National Center for Health Statistics University of California San Francisco Zachor, D. [email protected] 184.001 Asaf Harofeh Medical Center

160 ABSTRACT AUTHOR INDEX

Author Name Email Address Abstract Author Name Email Address Abstract Zachor, D. [email protected] 106.019, 123.091, Zhou, B. [email protected] 138.063 Assaf Harofeh Medical Center, 159.152, 159.168 Children’s Hospital of Tel Aviv University Fudan University Zaghloul, D. [email protected] 139.126 Zhou, H. [email protected] 138.063, 170.020, Bloorview Research Institute Children’s Hospital 173.131, 173.140, of Fudan University 173.166 Zahorodny, W. [email protected] 110.179, 123.059, Rutgers New Jersey 173.153, 173.158, Zhou, I. [email protected] 170.012 Medical School 173.161 Athinoula. A. Martinos Center for Biomedical Imaging, Zaidman-Zait, A. [email protected] 122.033, 124.126, Massachusetts General Hospital Tel-Aviv University 138.119 and Harvard Medical School Zajic, M. C. [email protected] 109.171, 158.110, Zhu, H. [email protected] 172.113 UC Davis 181.004 Centre for Optical & Zambrana, K. [email protected] 125.192 Electromagnetic Research, University of Miami School of Psychology, South China Normal University Zamzow, R. M. [email protected] 172.055, 172.064 University of Missouri Ziegler, K. [email protected] 138.078 Cleveland Clinic, Zander, E. [email protected] 138.111, 138.116 Center for Autism Karolinska Institutet Ziegler, S. M. [email protected] 107.069 Zanibbi, K. [email protected] 157.050 Marcus Autism Center, University of Rochester Children’s Healthcare of Atlanta Medical Center and Emory University School of Medicine Zappone, B. [email protected] 109.134 Seattle Children’s Zielinski, B. A. [email protected] 151.002, 171.039 Research Institute University of Utah Zarbo, C. [email protected] 122.032 Zielinski, K. [email protected] 109.169 Bergamo University University of California, Los Angeles Zavodny, S. [email protected] 157.051, 157.066 University of Pennsylvania Zieremans, C. [email protected] 159.173 VU University Amsterdam Zazhytska, M. [email protected] 171.047 University of Lausanne Zimmerman, A. [email protected] 139.129 UMass Medical School Zeedyk, S. [email protected] 122.051 University of California, Riverside Zou, X. [email protected] 138.063, 167.003, The 3rd Afﬁ liated Hospital of 173.131, 173.140, Zeman, J. [email protected] 138.096, 157.020, Sun Yat-sen University (SYSU) 173.166 College of WIlliam and Mary 158.093, 159.130, 159.141, 159.200 Zuckerman, K. [email protected] 106.021, 107.090 Oregon Health & Zemon, V. [email protected] 172.123 Science University Yeshiva University Zuniga, M. [email protected] 107.078, 124.105 Zerbo, O. [email protected] 114.002, 158.085, Children’s Specialized Hospital Kaiser Permanente 173.159 Northern California Zunino, G. [email protected] 149.004 Centre for Integrative Zhang, L. [email protected] 137.009, 137.021 Biology (CIBIO), Vanderbilt University University of Trento, Italy Zhang, L. [email protected] 173.131, 173.140, Zwaigenbaum, L. [email protected] 107.072, Children’s Hospital of 173.166 University of Alberta 118.003, 122.033, Fudan University 122.035, 124.097, 124.101, 124.126, Zhang, X. [email protected] 170.012 124.156, 138.119, HKU 140.168, 140.190, Zhang, Y. [email protected] 125.182, 125.192, 143.003, 166.001, Washington University 138.094 173.139, 179.004, School of Medicine 181.001, 181.002

Zhao, H. [email protected] 137.018 Vanderbilt University Zweifach, J. [email protected] 172.123 Icahn School of Medicine at

Zheng, H. [email protected] 109.105 Mount Sinai ABSTRACT AUTHOR INDEX Nankai University Zwicker, J. [email protected] 173.143 Zheng, S. [email protected] 123.071, 124.164 The School of Public Policy University of North Carolina at Chapel Hill Zygmunt, K. [email protected] 171.039 University of Utah Zheng, Z. [email protected] 137.018 Vanderbilt University

161 GENERAL INFORMATION

IMFAR Annual Meeting – International Meeting for Exhibits Autism Research The Exhibit Hall is an integral part of the learning experience. Attendees will have The year 2015 marks the 14th International Meeting for Autism Research an ideal opportunity to learn about the latest in pharmaceuticals, publications, (IMFAR). The IMFAR Annual Meeting was convened for the first time in scientific equipment, and technology. A complete exhibitor listing is included in November 2001, to provide ASD researchers from around the world with a this Program Book. To ensure safety and security, no children, strollers, carriages, focused opportunity to share the rapidly moving scientific investigation of ASD. wheeled luggage or wheeled briefcases will be allowed in the Exhibit Hall during Until that meeting, ASD researchers competed with many other groups for exhibit hours. the opportunity to share their work at large scientific meetings that covered Exhibits will be held in the Grand Ballroom Reception on the 1st Floor of the hotel. a wide range of topics. While other meetings provided some opportunity to share high quality ASD research, none of them focused specifically on ASD. Thursday, May 14 ...... 8:00 a.m. – 4:00 p.m. Funding for ASD research has increased steadily, highlighted by the emergence Friday, May 15 ...... 8:00 a.m. – 4:00 p.m. of private foundations, such as Autism Speaks and several NIH initiatives: The Saturday, May 16 ...... 8:00 a.m. – 12:00 p.m. Autism Centers for Excellence (ACE), which replaces earlier NIH programs – The Collaborative Programs of Excellence in Autism (CPEA) and the Studies to Wireless Internet Advance Autism Research and Treatment (STAART) network program. Stimulating Wireless internet is available in all meeting rooms from Wednesday, May 13 – more scientific progress in understanding ASD requires dedicated yearly venue Saturday, May 16. Please follow the instructions bellow to access the Internet: for ASD researchers to share their findings and their resources. • Connect to the GAET Network Scientific progress in ASD also requires the continuous development of new scientists, from many disciplines. Scientific progress in ASD is dependent upon • Enter the Password grand2015 increasing the number and expertise of scientists working in this ASD from Language the wide array of the biological and behavioral sciences. Given the complex biological and behavioral nature of ASD, interdisciplinary training and ongoing The official language of the Annual Meeting is English. Translation service will not mentoring of new scientists and promising graduate students is necessary to be available for any sessions. recruit talented young people in ASD research. We want to provide them with Photography and Recording of Programs the motivation and mentoring needed to focus a career on ASD and related developmental disorders. Having an annual interdisciplinary meeting focused on INSAR strictly prohibits all photography (flash, digital, or otherwise), audio scientific progress in understanding and treating ASD provides an unparalleled and / or videotaping during the Annual Meeting. Equipment will be confiscated. opportunity for recognizing, supporting, and motivating talented graduate Photographs taken during this meeting by INSAR may be used in any of the students and postdoctoral fellows into a career in ASD research. Society’s communications and materials in the furtherance of the organization’s goals and purposes. Objectives of the Meeting Press Room 1. The International Meeting for Autism Research (IMFAR) is an annual scientific meeting, convened each spring, to exchange and disseminate new scientific The Press Room is located on the 3rd Floor in Audubon Room. Press Room progress among ASD scientists and their trainees from around the world. hours are: The first and primary aim of the meeting is to promote exchange and Thursday, May 14 ...... 9:00 a.m. – 5:00 p.m. dissemination of the latest scientific findings and to stimulate research progress in understanding the nature, causes, and treatments for ASD. Friday, May 15 ...... 9:00 a.m. – 5:00 p.m. 2. Research on ASD involves sophisticated behavioral and biological Saturday, May 16 ...... 9:00 a.m. – Noon approaches. ASD affects people’s functioning in virtually every domain, Program Changes requiring interdisciplinary research collaboration to gain comprehensive INSAR cannot assume liability for any changes in the program due to external knowledge of the disorder. A second aim of the meeting is to foster dialogue or unforeseen circumstances. among ASD scientists across disciplines and across methods. 3. The third aim is to promote the training and development of new ASD Meeting Location scientists by supporting the inclusion of postdoctoral and predoctoral The Grand America Hotel trainees as well as junior faculty who are already working in ASD research. 555 South Main St. The opportunity for trainees and junior faculty to interact with established ASD Salt Lake City, UT 84111 scientists will foster the creativity and productivity of those at all levels. 801.258.6000 4. The fourth aim is to foster diversity among ASD scientists by encouraging Business Center attendance and supporting access to the meeting for scientists and trainees from members of traditionally underrepresented groups, including those from The hotel Business Center is located just past the front desk near the hotel lobby. ethnic minority groups, and those with disabilities. No Smoking Policy Abstracts For the comfort and health of all attendees, smoking is not permitted at any Abstracts from the 2015 Annual Meeting are available on the INSAR website. An IMFAR function. This includes educational sessions, meetings and all food archive of past meeting abstracts is also available online. functions. The Grand America Hotel is a 100% smoke-free facility. Insurance, Liabilities Information for International Travelers INSAR cannot be held responsible for any personal injury, loss, damage, accident Consulates and Embassies: All international embassies from other countries to to private property or additional expenses incurred as a result of delays or the United States are located in Washington, D.C. There are a few international changes in air, rail, sea, road, or other services, strikes, sickness, weather, acts of embassy branch offices, called consulates, located in Salt Lake City, Utah. If terrorism and any other cause. All participants are encouraged to make their own your country does not have a consulate in Salt Lake City, Utah, call directory arrangements for health and travel insurance. information in Washington, D.C. (phone: 202.555.1212) for the number of your national embassy.

162 GENERAL INFORMATION

Gratuities will be closed to all session rooms that are filled to capacity. Gratuities are not automatically added to the bill, except in some cases for large Throughout the meeting, you will notice a presence of security staff to monitor groups. Waiters and waitresses are usually given 15% of the bill. Taxi drivers the safety of all participants. Do not leave unattended packages (i.e. briefcases, usually receive 10% of the fare and doormen, skycaps and porters are normally laptops purses, etc.) in any area of the Hotel. Please report any suspicious activity tipped $1 per bag. to security staff or to the IMFAR Registration desk staff. Registration and Security General Safety Tips IMFAR is committed to providing a secure meeting environment. A formal • Remove your badge once you leave the meeting facilities. security plan is in place with the Security Department at the Grand America • Carry important telephone numbers with you. Hotel. All meeting attendees will be required to produce government issued photo identification prior to receiving their badge and registration materials. • Do not display or carry large amounts of cash. Appropriate badges must be worn at all times while in attendance at the • Walk in groups, especially at night. meeting and are required for admittance to all meeting activities. Special security procedures are also in place for exhibition materials and all deliveries • Lock your hotel room door. to the IMFAR meeting. • Always verify hotel room repair or service calls. Future IMFAR Annual Meeting Dates • Do not disclose your room number to anyone. 2016 — Baltimore, Maryland, USA ...... May 11-14 • Never give your personal information over the phone; instead, go to the front desk if the hotel calls with questions. 2017 — San Francisco, California, USA ...... May 10-13 2018 — Rotterdam, the Netherlands ...... May 9-12 Contact Information International Society for Autism Research (INSAR) Safety and Security Information 342 North Main Street, Suite 301 The Grand America Hotel security team will be on site during the entire IMFAR West Hartford, CT 06117-2507 Congress. In case of emergency please dial “0” and the hotel operator will Phone: 860.586.7575 dispatch a security person and EMS to assist you, or you may ask any Grand America Hotel Staff member for assistance. Trained Medical Personnel will also Email: [email protected] be on site throughout the entire Congress to handle any medical emergency. Website: www.autism-insar.org Appropriate badges will be required to enter all educational sessions, Poster Sessions, the Exhibit Hall and meetings. Due to safety and fire regulations doors

INSAR membership is open to individuals engaged in academic or research activities (full members), graduate students and postdoctoral researchers Membership (student members) and others (afﬁ liate members) vested in the study of autism spectrum disorders (ASDs).

Currently, the membership benefi ts entail the following: • Free abstract submission to annual IMFAR meeting • Reduced registration fee for annual IMFAR meeting Join • Eligibility to Chair a Special Interest Group (SIG) • Free audio and / or video fi les of IMFAR presentations (Keynotes, IES, etc) INSAR! • Online subscription to Autism Research journal • Ability to vote and run for elected offi ce in INSAR

• Submit job postings for the INSAR website GENERAL INFORMATION www.autism-insar.org (postings can be viewed by all visitors) • Online membership directory

In order to qualify for membership, fees must be paid annually and an initial application must be submitted to the INSAR Membership Committee. Visit the INSAR website at www.autism-insar.org today to complete a membership application.

Data presented at the Annual International Meeting for Autism Research (IMFAR) is the sole responsibility of the authors. The sponsor of the Annual Meeting, the International Society for Autism Research (INSAR), takes no responsibility for its accuracy. Submitted IMFAR abstracts are reviewed only to ensure that the authors will be presenting empirical data and that aims and conduct of the study, as far as can be ascertained, are consistent with international ethical guidelines for scientific research (Declaration of Helsinki). Acceptance of an abstract for presentation at IMFAR does not represent an endorsement by the Society of the quality or accuracy of the data and their interpretation, which judgment must await publication in a peer review journal. Consumers should recognize that study data presented at meetings is often preliminary and in some cases speculative, and that findings and conclusions have not undergone the rigors of a true peer review process.

163 EXHIBITORS

Autism BrainNet Bio Med Central Melissa Miller Journals website: University of California Davis Health System Email: [email protected] 2825 50th Street Website: Sacramento, CA 95817 www.biomedcentral.com Phone: (877) 333-0999 Email: [email protected] Website: takesbrains.org BioMed Central is an STM (Science, Technology and Medicine) publisher of 277 peer-reviewed open access journals. The portfolio of journals spans all areas of biology, Autism BrainNet is a multi-site network that acquires, stores, processes and biomedicine and medicine and includes broad interest titles, such as BMC Biology and distributes brain tissue resources to accelerate autism research and increase our BMC Medicine alongside specialist journals, such as Molecular Autism and Journal of understanding of the underlying biological basis of autism. Autism BrainNet is a Neurodevelopmental Disorders. collaboration between the Simons Foundation Autism Research Initiative (SFARI), Autism Speaks and the MIND Institute at UC Davis. DELSIA Dan Smith, Ph.D. Autism Science Foundation President | Delivering Scientifi c Innovation Casey Gold, Operations Manager for Autism LLC 28 W 39th Street, Suite 502 C/o Autism Speaks, New York, NY 10018 85 Devonshire Street, 9th Floor Phone: (212) 391-3913 Boston, MA 02109 Email: [email protected] Phone: (617) 999-2970 Website: www.autismsciencefoundation.org Email: [email protected] The Autism Science Foundation provides funding directly to scientists conducting Delivering Scientifi c Innovation for Autism LLC (DELSIA) is a venture philanthropy cutting-edge autism research to discover the causes of autism and develop better affi liate of Autism Speaks. It is an innovative funding vehicle with the goal of treatments. We also provide information about autism to the general public and transforming lives and improving outcomes for individuals with autism. DELSIA support the needs of individuals with autism and their families. partners with entrepreneurs, start-ups, small and large companies to catalyze the translation of scientifi c breakthroughs and technological advances into products that Autism Speaks improve health and quality of life for people with autism and their families. Robert H. Ring, PhD Chief Science Offi cer DriveSafety, Inc. 1060 State Road Princeton, NJ 08540 DriveSafety, Inc. Phone: (609) 228-7342 Douglas F. Evans, CEO Email: [email protected] Email: [email protected] Website: www.autismspeaks.org Mobile: (801) 599-9209 Autism Speaks is the world’s leading autism science DriveSafety provides interactive simulation systems currently used in clinical and and advocacy organization. It is dedicated to funding research into the causes, research settings for cognitive, behavioral, and communication skills for individuals prevention, treatments and a cure for autism; increasing awareness of autism with ASD with and without the potential to acquire a driver’s license. Our clinical spectrum disorders; and advocating for the needs of individuals with autism and their tools include over 40 highly engaging patient exercises with subjective performance families. Since its inception, Autism Speaks has committed more than $525 million to measures in many functional areas. its mission, the majority in science and medical research. On the global front, Autism Speaks has established partnerships in more than 60 countries on fi ve continents to foster international research, services and awareness. Electrical Geodesics, Inc. (EGI) 500 East 4th Avenue, Suite 200 Eugene, OR 97401 Behavior Imaging Solutions Phone: (541) 687-7962 Ron Oberleitner MBA, CEO Email: [email protected] 413 W. Idaho Street, Suite 301 Website: www.egi.com Boise, ID 83702 Whole-head, fMRI-compatible EEG with 32, Phone: (208) 629-8778 64, 128, or 256 channels. Complete systems include the Geodesic Sensor Net for Email: [email protected] easy and comfortable application, amplifi er, and software with Metafi le Format that Website: www.behaviorimaging.com facilitates interoperation with third party software. EGI also offers source estimation Changing the way researchers observe, assess, and treat autism with a unique online software, experimental control workstations, and integrated eye tracking systems. platform, extensive clinical research and experience, and proprietary video behavior data capture tools. By allowing caregivers, educators and healthcare researchers to securely collect, share and analyze this data, BI’s telehealth technologies transform GRAND, autism diagnosis (via NODA), assessment, and pharmaceutical trials. Global Research in Autism and NeuroDevelopment The Global Health Network (TGHN) University of Oxford Dr. Elizabeth Rapa Tel: + 44 1865 226445 Email: [email protected]. Global Research in Autism and NeuroDevelopment (GRAND) (www.grand.tghn.org) is an online worldwide community enabling people to share knowledge, tools and resources, raise awareness and develop interventions. It is part of The Global Health Network (www.tghn.org) which facilitates collaborations, accelerates and streamlines research through an innovative digital platform.

164 EXHIBITORS

Interactive Autism Network Offi ce of Autism Research Coordination, Kennedy Krieger Institute NIMH/NIH 3825 Greenspring Avenue interactive Susan Daniels, Ph.D., Director st autism network Painter Building, 1 Floor LINKING THE AUTISM COMMUNITY AND RESEARCHERS Email: [email protected] Baltimore, MD 21211 The Offi ce of Autism Research Coordination Phone: 443-923-4140 (OARC) coordinates and manages the Interagency Email: [email protected] Autism Coordinating Committee (IACC) and related cross-agency autism spectrum disorder (ASD) activities, programs, and policies. The IACC is a federal advisory IAN, the Interactive Autism Network, facilitates the work of ASD researchers in committee mandated by Congress to coordinate ASD related activities across the U.S. the US and abroad through its online research registry, database, and community Department of Health and Human Services. resource. With over 50,000 research participants, IAN helps researchers recruit subjects, administer online studies, and educate and engage the public. For more information, visit iancommunity.org. Prometheus Research Julie Hawthorne 55 Church St., 7th Floor Mangold International GmbH New Haven, CT 06510 Graf-von-Deym-Str. 5 Phone: (203) 672-5847 94424 Arnstorf / Germany Email: [email protected] Phone: +49 (0)8723 978 330 Website: www.prometheusresearch.com Email: [email protected] Prometheus is the premier data Website: www.mangold-international.com management partner for autism research, having supported some of the largest and most ambitious projects in the fi eld. From data centralization and enrollment Mangold International is a world leading provider of stationary and portable labs for reporting to remote collaborations and NDAR submissions, we deliver sensible observational studies. Mangold products allow researchers from various disciplines to solutions to the ordinary and extraordinary challenges of conducting behavioral quickly perform their studies using live observation, video based analysis, eye tracking, research. physiological data analysis and more. Mangold solutions integrate the latest hardware and software technologies. More at www.mangold-international.com. SensoMotoric Instruments, Inc. 236 Lewis Wharf Marcus Autism Center Boston, MA 02110 1920 Briarcliff Road Phone: (617) 557-0010 Atlanta, GA 30329-4010 Email: [email protected] Email: [email protected] Website: www.smivision.com Website: www.marcus.org SMI is a world leader in dedicated computer Marcus Autism Center is a not-for-profi t organization and vision applications, developing and marketing subsidiary of Children’s Healthcare of Atlanta that impacts eye & gaze tracking systems and OEM solutions for a wide range of applications such over 9,000 children a year. as psychology, neurology and usability. SMI serves customers around the globe from offi ces in Teltow, Germany and Boston, USA. Visit our booth to try the eye tracking As one of the largest autism centers in the U.S. and one of only three National solutions yourself or fi nd more information at www.smivision.com/egts. Institutes of Health (NIH) Autism Centers of Excellence, Marcus Autism Center offers families access to the latest research, comprehensive evaluations and intensive behavior treatments. With the help of research grants, community support Simons Foundation and government funding, Marcus Autism Center aims to maximize the potential of Anastasia Greenebaum children with autism today and transform the nature of autism for future generations. Communications Director 160 Fifth Avenue, 7th Floor New York, New York 10010 NIH/NIMH Phone: (646) 654-0066 6001 Executive Boulevard Email: [email protected] Rockville, MD 20852 Website: www.sfari.org The National Institutes of Health The Simons Foundation Autism Research Initiative (SFARI) seeks to improve (NIH), a part of the U.S. Department of Health and Human Services External Web the understanding, diagnosis and treatment of autism spectrum disorders by funding Site Policy , is the nation’s medical research agency—making important discoveries innovative research of the highest quality and relevance. SFARI currently funds that improve health and save lives. NIH is the largest source of funding for medical over 190 investigators in the United States and abroad and makes $60M per year research in the world, creating hundreds of thousands of high-quality jobs by funding in grants for autism research. SFARI also aims to facilitate the fi eld as a whole by thousands of scientists in universities and research institutions in every state across developing resources for scientists. EXHIBITORS America and around the globe.

WPS 625 Alaska Avenue Torrance, CA 90503 Phone: (800) 648-8857 Email: [email protected] Website: www.wpspublish.com Website: www.creativetherapystore.com From brief screeners to comprehensive assessments, WPS has the tests you need to accurately identify, diagnose, and treat autism spectrum disorders. Visit our booth to receive 10% off and free shipping on all WPS and Creative Therapy Store products, including ADOS-2, SRS-2, and the new ABAS-3!

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2016 IMFAR Annual Meeting

May 11-14, 2016 Baltimore Convention Center Baltimore, MD USA

Abstract submission for the 2016 meeting is scheduled to open in September 2015. Watch our website for details.

www.autism-insar.org

IMFAR is the annual meeting of the International Society for Autism Research