DOCSLIB.ORG

QI2021 Virtual Program 051821

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
QI2021 Virtual Program 051821 Presentation Instructions ● Be sure you are registered for QI2021. If you are not, registration can be accomplished here: https://icqi.org/registration/ . ● All times in the program are US Central Time (CT). ● Make sure the latest version of Zoom is installed on your computer. Updates can be made from the software. If you do not have Zoom installed and you’re in the US, please download Zoom here: https://zoom.us/download . If you’re outside of the US, search “zoom download” in Google, and your country specic page should be in the results. ● Find your Panel ID Number for your session in the program. The Panel ID Numbers are the presentation date, followed by a serial number. For example, the rst Wednesday panel is “5.19.001”. ● 15 to 10 minutes before your presentation, go to the page: https://icqi.org/host-links/ and click on the Zoom host link next to your Panel ID Number. If you’re having trouble logging in, try logging out of your institutional Zoom account, then click the link again. Disconnecting from a VPN may also resolve the issue. ● Once you and the other presenters are in the Zoom session, decide upon who will act as the primary host. The primary host will be responsible for recording the session and must stay for the duration of the session to ensure the session remains active. There should be at least one co-host in the case that the host gets disconnected. Once there’s a designated host and co-host, if desired, other presenters may wish to relinquish their host capabilities by clicking on the [. .] button next to their name. ● Hosts should record the session by clicking the Record button at the bottom of their screen and MUST enable the [CC] Live Transcript Button to make the sessions accessible. If any presenters wish to opt out of the recording, the host should pause the recording (instead of fully stopping the recording to ensure that there will be only one video le generated). Videos will be available approximately 90 minutes after the session has ended. ● Hosts have waiting room, muting, breakout room creation, and all the other host privileges as one would have in a typical Zoom session, except for polling. (Click here for more information: https://support.zoom.us/hc/en-us/articles/201362603-Host-and-co-host-controls-in-a-meetin g .) ● Hosts will end the session once the presentation is over. The session will not automatically end if presentations go over time. Instructions for attending a session when you are not presenting are on the pages that follow. The portal may be accessed at the link below: https://cvent.me/qMXMoy VIRTUAL ATTENDEE HUB Cvent Attendee Hub® Attendee Guide Accessing the Virtual Event Retrieving Your Verification Code When you are ready to access the event, go to: If you did not receive your verification code, https://cvent.me/qMXMoy please consider the following: • Ensure you are entering the same email you registered with for the event. • Check spam and junk folders for the email with the verification code. • The email or text with the verification code should be triggered in less than a minute. Logging In • If you still do not receive the verification After clicking the link to go to the virtual event, code, contact the Event Planner. you will be prompted to log in. After entering Once you’re logged in, you will stay logged into your first name, last name, and email address, a the event for 24 hours if you accept website verification code will be sent to your email and cookies. cell phone, if there’s a phone number on file. Enter in the code to access the event. Navigating the Virtual Event My Event Page This is the homepage of the virtual event. You will be able to view live and upcoming sessions, featured sponsors or exhibitors, and basic event details. You can click into an individual session or exhibitor straight from this page. Additionally, you can access the event website by clicking the ‘Visit event website’ link. You also can reference the Home Page Attendee Guide for more specific navigation. 1 All Sessions Page Exhibitors Page This tab lists all the sessions you can attend in On this page, you can view all the exhibitors for chronological order. The page will appear in the the event. Click an exhibitor’s name to access time zone of the event by default, but you can information about them and their virtual adjust the times to the time zone you are booth. Exhibitors are tagged based on whether viewing in for ease of use. they have a virtual meeting available for you to Click on the session name to access the content join or are an event sponsor. of the session. You also can add or remove All exhibitors are listed in alphabetical order sessions from your personalized schedule on but are searchable and can be filtered based on this page. the type of exhibitor you’d like to view more information about. Sponsors Page This page lists all event sponsors at their specific tiers. You can also see if the individual My Sessions Page sponsors have virtual meeting rooms. Click a sponsor’s name to be taken to their page and Here, you’ll see your personalized schedule access information about them. based on the sessions you are registered for. Join the sessions from this page by clicking the session name or the ‘Join session’ button. You can remove sessions from your schedule on this page if you no longer wish to attend. 2 Accessing a Session You also have the option to upvote other attendees’ questions. When it is time for you to join a session, click the name of the session or the ‘Join session’ button to get to the session page. On the session page, you can view a description of the session, speaker details, and any session documents that were shared. If you are viewing the sessions before it begins, you can add that session to your personal calendar. Joining a Session If the session is live, you can see all the questions being asked during that session. Select the ‘Join Now’ button when you are When you are ready to join, select the ‘Join ready to access the content. If the session is a Session’ button, which will open the video livestream session, then a video will pop open player for you. and you will be able to view the content. Asking a Question If you are in a session that is accepting Q&A, select the ‘Ask a question’ button to open a text box. You can ask the question anonymously or include your name. If you are viewing the session during the time it is aired, you can pause the content, but it will not hold your place. If you are watching a recording, you can pause and play the video like usual. 3 If the session is collaborative, the ‘Join Now’ button will prompt a Zoom window to open. Select ‘Open Zoom Meeting’ or join via your browser. Reference the password field on the session page if prompted. This will open a Zoom meeting, where the host of the meeting will determine if you can unmute or turn your camera on. 4 SEVENTEENTH Congress of Qualitative Inquiry University of Illinois at Urbana-Champaign www.icqi.org In Memoriam: Kathy Charmaz August 19, 1939 – July 26, 2020 & Mary Gergen December 12, 1938 – September 22, 2020 2 General information Contents Welcome from the Directors 4 Institute of Qualitative Inquiry Collaborating Sites 9 2021 Congress Award Winners 12 18th International Congress of Qualitative Inquiry 22 Keynote Addresses 23 Plenary Performance 25 Wednesday: ADISP 26 ABR SIG Conference Program 38 Indigenous Inquiries Circle 41 Autoethnography Special Interest Group 42 Paid Workshops 44 Thursday 46 Social Work Day 54 Friday 78 Saturday 144 Subject Index 202 General information 3 Welcome from the Directors We shall not cease from exploration/ And the end of all our exploring/ Will be to arrive where we started/ And know the place for the first time (T. S. Elliot, No 4 of Four Quar- tets, 1942). 1. Elder Joseph Naytowhow. Welcome from Indigenous Inquiries Circle May we begin with a moment of silence. We wish to acknowledge the land upon which we gather today. These lands were the traditional territory of a number of First Nations bands prior to European contact. The Miami, the Potawatomi, the Peoria and the Kicka- poo were some of the last bands to be forcibly removed. These lands carry the memories and stories of resistance of these people, including their struggles for survival and identity in the face of overwhelming colonizing power. 2. Welcome to the Seventeenth International Congress of Qualitative Inquiry. It has been two years since we have gathered together in this forum, this intellectual and spiritual home for so many of us. Before continuing, we want to pause and recognize that two of our esteemed colleagues, Kathy Charmaz and Mary Gergen, passed away in 2020. May their impacts on the field continue to be felt long into the future, and may their families be comforted by their enduring memories. The longue durée of the last two years has impacted all of us as the COVID-19 pan- demic spiraled out of control, isolating many of us from our families, friends, students, and colleagues. The emotional and psychological strains we have borne witness to in our personal and professional lives from this pandemic have been compounded in the United States and elsewhere by creeping authoritarian and nationalist movements; terrifying rises in violence against African-American, Latinx, and Asian-American communities; crushing economic hardships; a sense of loss and despair.
Load more

Recommended publications
  • 2011 Annual Report
    NEW ZEALAND OLYMPIC COMMITTEE 2011 100TH ANNUAL REPORT CONTENTS EXECUTIVE REPORTS President’s Report 2 Secretary General’s Report 4 GAMES REPORTS Games Time Planning 8 Commonwealth Youth Games – Isle of Man 9 PROMOTING THE OLYMPIC MOVEMENT Commercial and Marketing Activity 10 Events and Celebrations 14 Museum and Education 16 Athletes’ Commission 18 FINANCIAL REPORTS New Zealand Olympic Committee Financial Report 19 New Zealand Olympic Academy Financial Report 33 IOC and Olympic Solidarity Funding 40 New Zealand Olympic Committee Executive and Staff Lists 43 1 NEW ZEALAND OLYMPIC CoMMITTEE 2011 100TH ANNUAL REPORT PRESIDENt’s REPORT IN 2011 THE NEW ZEALAND Our relationships within the Olympic Movement have The ‘Making us Proud’ marketing campaign was OLYMPIC CoMMITTEE (NZOC) the potential to provide commercial as well as sporting launched in 2011 and has provided commercial partners CELEBRATED ITS CENTENARY AND benefits to New Zealand. Our international position with opportunities for returns on objectives as well was strengthened when it was confirmed that Barbara as ways for New Zealanders to be proud and inspire RECOGNISED THE CONTRIBUTION Kendall would again serve on the IOC. our Olympic team. The establishment of the NZOC’s OF THOSE WHO THROUGHOUT As part of the review of its constitution the NZOC will, President’s Council, which draws on the expertise THE DECADES HAVE WORKED for the first time, go to the public for applications for of some of New Zealand’s leading business and TIRELESSLY TO PROMOTE THE upcoming board positions. This will enable us to source community leaders, is an initiative to further strengthen OLYMPIC MOVEMENT IN NEW the very best candidates to steer our organisation into our financial position.
    [Show full text]
  • Archives De Pierre Buser
    Fonds Pierre Buser (1921-2013) Centre d’Archives en Philosophie, Histoire et Édition des Sciences (UMS3610, CNRS-ENS Paris) Fonds Pierre Buser (1921-2013) Plan de l’inventaire : Informations liminaires I. Carrière (PB 1.1) II. Textes de Pierre Buser (PB 1.2-PB 4) III. Cours de Pierre Buser (PB 5.1-PB 5.3) IV. Journées d’études (PB 5.4-PB 6.8) V. Correspondance (PB 6.9-PB 7.5) VI. Documentation de travail (PB 7.6-PB 19.4) Index des noms cités dans l’inventaire CAPHÉS -2018 Page 1 Fonds Pierre Buser (1921-2013) Biographie : Notice issue du site de l’Académie des sciences Pierre Buser, né le 19 août 1921 est décédé le 29 décembre 2013. Il avait été élu correspondant de l'Académie le 4 février 1980, puis membre le 6 juin 1988 dans la section actuellement dénommée Biologie intégrative. Ancien élève de l'École normale supérieure, il était professeur émérite à l'Université Pierre-et-Marie-Curie. Neurophysiologiste, il fut un des fondateurs, en France et dans le monde, de la physiologie intégrative moderne du système nerveux. Il appartenait à l'École de neurophysiologie du comportement qui poursuit ses investigations dans le champ de la psychophysiologie et des fonctions infiniment complexes du cerveau. Avec lui, c'est le maître de toute une génération de neurobiologistes qui [a disparu]. Pierre Buser a consacré ses travaux à la neurophysiologie et à la psychophysiologie. Il [a poursuivi] ses investigations dans le champ infiniment complexe des fonctions du cerveau. Les travaux de Pierre Buser se sont de façon permanente centrés autour des activités électrophysiologiques du cerveau, comme marqueurs de son activité, en liaison avec le comportement de l’animal.
    [Show full text]
  • Environmental, Cultural, Economic, and Social Sustainability
    Eleventh International Conference on Environmental, Cultural, Economic, and Social Sustainability 21–23 JANUARY 2015 | SCANDIC HOTEL COPENHAGEN COPENHAGEN, DENMARK | ONSUSTAINABILITY.COM Sustainability Conference 1 Dear Delegate, The Sustainability knowledge community is an international conference, a cross-disciplinary scholarly journal, a book imprint, and an online knowledge community which, together, set out to describe, analyze and interpret the role of Sustainability. These media are intended to provide spaces for careful, scholarly reflection and open dialogue. The bases of this endeavour are cross- disciplinary. The community is brought together by a common concern for sustainability in an holistic perspective, where environmental, cultural, economic and, social concerns intersect. In addition to organizing the Sustainability Conference, Common Ground publishes papers from the conference at http://onsustainability.com/publications/journal. We do encourage all conference participants to submit an article based on their conference presentation for peer review and possible publication in the journal. We also publish books at http://onsustainability.com/publications/books, in both print and electronic formats. We would like to invite conference participants to develop publishing proposals for original works or for edited collections of papers drawn from the journal which address an identified theme. Finally, please join our online conversation by subscribing to our monthly email newsletter, and subscribe to our Facebook, RSS, or Twitter feeds at http://onsustainability.com. Common Ground also organizes conferences and publishes journals in other areas of critical intellectual human concern, including diversity, museums, technology, humanities and the arts, to name several (see http://commongroundpublishing.com). Our aim is to create new forms of knowledge community, where people meet in person and also remain connected virtually, making the most of the potentials for access using digital media.
    [Show full text]
  • Attention Modulates Maintenance of Representations in Visual Short-Term Memory
    Attention Modulates Maintenance of Representations in Visual Short-term Memory Bo-Cheng Kuo, Mark G. Stokes, and Anna Christina Nobre Downloaded from http://mitprc.silverchair.com/jocn/article-pdf/24/1/51/1780230/jocn_a_00087.pdf by MIT Libraries user on 17 May 2021 Abstract ■ Recent studies have shown that selective attention is of consid- retrospective cues during the maintenance period could predict a erable importance for encoding task-relevant items into visual specific item (spatial retrocue) or multiple items (neutral retrocue) short-term memory (VSTM) according to our behavioral goals. thatwouldbeprobedattheendofthememorydelay.Ourresults However, it is not known whether top–down attentional biases revealed that VSTM performance is significantly improved by ori- can continue to operate during the maintenance period of VSTM. enting attention to the location of a task-relevant item. The behav- We used ERPs to investigate this question across two experiments. ioral benefit was accompanied by modulation of neural activity Specifically, we tested whether orienting attention to a given spa- involved in VSTM maintenance. Spatial retrocues reduced the tial location within a VSTM representation resulted in modulation magnitude of the CDA, consistent with a reduction in memory of the contralateral delay activity (CDA), a lateralized ERP marker load. Our results provide direct evidence that top–down control of VSTM maintenance generated when participants selectively modulates neural activity associated with maintenance in VSTM, encode memory
    [Show full text]
  • Dissociable Prior Influences of Signal Probability and Relevance on Visual Contrast Sensitivity
    Correction PSYCHOLOGICAL AND COGNITIVE SCIENCES Correction for “Dissociable prior influences of signal probability and relevance on visual contrast sensitivity,” by Valentin Wyart, Anna Christina Nobre, and Christopher Summerfield, which appeared in issue 9, February 28, 2012, of Proc Natl Acad Sci USA (109:3593–3598; first published February 13, 2012; 10.1073/ pnas.1120118109). The authors note that on page 3597, right column, the third equation (for soft threshold nonlinearity) appeared incorrectly. The corrected equation appears below: x Γ½x ¼ x þ α − exp α www.pnas.org/cgi/doi/10.1073/pnas.1204601109 6354 | PNAS | April 17, 2012 | vol. 109 | no. 16 www.pnas.org Downloaded by guest on September 30, 2021 Dissociable prior influences of signal probability and relevance on visual contrast sensitivity Valentin Wyarta,1, Anna Christina Nobrea,b, and Christopher Summerfielda aDepartment of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom; and bOxford Centre for Human Brain Activity, Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford OX3 7JX, United Kingdom Edited by Ranulfo Romo, Universidad Nacional Autonoma de Mexico, Mexico City, DF, Mexico, and approved January 18, 2012 (received for review December 7, 2011) According to signal detection theoretical analyses, visual signals increasing the baseline activity of signal-selective units or by occurring at a cued location are detected more accurately, whereas shifting the observer’s decision criterion toward one of the two frequently occurring ones are reported more often but are not better responses. However, the binary classification of stimuli as signal- − distinguished from noise. However, conventional analyses that present (S+) and signal-absent (S ) used by conventional SDT estimate sensitivity and bias by comparing true- and false-positive analyses makes it difficult to arbitrate between these different rates offer limited insights into the mechanisms responsible for these possibilities, for a number of reasons.
    [Show full text]
  • Imagining a Brighter Future the Effect of Positive Imagery Training on Mood, Prospective Mental Imagery and Emotional Bias in O
    Author’s Accepted Manuscript Imagining a brighter future: The effect of positive imagery training on mood, prospective mental imagery and emotional bias in older adults Susannah E. Murphy, M. Clare O’Donoghue, Erin H.S. Drazich, Simon E. Blackwell, Anna Christina Nobre, Emily A. Holmes www.elsevier.com/locate/psychres PII: S0165-1781(15)00516-8 DOI: http://dx.doi.org/10.1016/j.psychres.2015.07.059 Reference: PSY9111 To appear in: Psychiatry Research Received date: 17 October 2014 Revised date: 3 July 2015 Accepted date: 19 July 2015 Cite this article as: Susannah E. Murphy, M. Clare O’Donoghue, Erin H.S. Drazich, Simon E. Blackwell, Anna Christina Nobre and Emily A. Holmes, Imagining a brighter future: The effect of positive imagery training on mood, prospective mental imagery and emotional bias in older adults, Psychiatry Research, http://dx.doi.org/10.1016/j.psychres.2015.07.059 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. Imagining a brighter future: the effect of positive imagery training on mood, prospective mental imagery and emotional bias in older adults Susannah E. Murphya *, M. Clare O’Donoghuea, Erin H. S. Drazicha, Simon E.
    [Show full text]
  • The Functional Consequences of Social Distraction: Attention And
    Cognition 158 (2017) 215–223 Contents lists available at ScienceDirect Cognition journal homepage: www.elsevier.com/locate/COGNIT Original Articles The functional consequences of social distraction: Attention and memory for complex scenes ⇑ Brianna Ruth Doherty a, Eva Zita Patai a,b, Mihaela Duta a, Anna Christina Nobre a,b, Gaia Scerif a, a Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom b Oxford Centre for Human Brain Activity, University of Oxford, Oxford, United Kingdom article info abstract Article history: Cognitive scientists have long proposed that social stimuli attract visual attention even when task irrel- Received 13 November 2015 evant, but the consequences of this privileged status for memory are unknown. To address this, we com- Revised 12 October 2016 bined computational approaches, eye-tracking methodology, and individual-differences measures. Accepted 26 October 2016 Participants searched for targets in scenes containing social or non-social distractors equated for low- level visual salience. Subsequent memory precision for target locations was tested. Individual differences in autistic traits and social anxiety were also measured. Eye-tracking revealed significantly more atten- Keywords: tional capture to social compared to non-social distractors. Critically, memory precision for target loca- Social distraction tions was poorer for social scenes. This effect was moderated by social anxiety, with anxious Visual attention Memory individuals remembering target locations better under conditions
    [Show full text]
  • A Thletics New Zealand Almana C 2012
    ATHLETICS NEW ZEALAND ALMANAC 2012 Contents Introduction and Notes ...............................................................................................................................2 2012 Rankings Lists and Annual Progression – Open Men, Men 20, Men19, Men 17. .....................................................................................................6 2012 Rankings Lists and Annual Progression – Open Women, Women 20, Women 19, Women 17 .............................................................................38 Mens All Time ...........................................................................................................................................67 Womens All Time ......................................................................................................................................76 Records set in 2012 ...................................................................................................................................87 New Zealand Men All Comers Records .................................................................................................90 New Zealand Men National Records .......................................................................................................91 New Zealand M19 National Records .......................................................................................................92 New Zealand M18 National Records .......................................................................................................93 New
    [Show full text]
  • 10Th IAAF World Championships in Athletics Helsinki (FIN) - Saturday, Aug 06, 2005 Shot Put - M QUALIFICATION Qual
    ------------------------------------------------------------------------------------- 10th IAAF World Championships in Athletics Helsinki (FIN) - Saturday, Aug 06, 2005 Shot Put - M QUALIFICATION Qual. rule: qualification standard 20.25m or at least best 12 qualified. ------------------------------------------------------------------------------------- Group A 06 August 2005 - 10:00 Position Bib Athlete Country Mark . 1 971 Christian Cantwell USA 21.11 Q . 2 200 Joachim Olsen DEN 20.85 Q . 3 75 Andrei Mikhnevich BLR 20.54 Q . 4 1012Adam Nelson USA 20.35 Q . 5 304 Tepa Reinikainen FIN 20.19 q . 6 727 Tomasz Majewski POL 20.12 q . 7 363 Carl Myerscough GBR 20.07 q . 8 774 Gheorghe Guset ROU 19.83 . 9 239 Manuel Martínez ESP 19.55 . 10 194 Petr Stehlík CZE 19.48 . 11 853 Miran Vodovnik SLO 19.28 . 12 838 Ivan Yushkov RUS 18.98 . 13 143 Marco Antonio Verni CHI 18.60 . 14 509 Dorian Scott JAM 18.33 . 840 Shaka Sola SAM DNS . Athlete 1st 2nd 3rd Christian Cantwell 21.11 Joachim Olsen 20.16 19.82 20.85 Andrei Mikhnevich 20.54 Adam Nelson X 20.35 Tepa Reinikainen 19.87 20.19 20.06 Tomasz Majewski 20.04 20.12 20.09 Carl Myerscough 19.88 20.07 19.68 Gheorghe Guset 19.44 19.60 19.83 Manuel Martínez 19.49 19.55 19.28 Petr Stehlík 18.98 19.48 X Miran Vodovnik 18.60 18.58 19.28 Ivan Yushkov 18.77 18.98 X Marco Antonio Verni X X 18.60 Dorian Scott 18.10 X 18.33 Shaka Sola Group B 06 August 2005 - 10:00 Position Bib Athlete Country Mark .
    [Show full text]
  • 2002 Commonwealth Games Athletics
    2002 Commonwealth Games Athletics - Mens 100m # Name Country Result (seconds) Gold Kim Collins St. Kitts & Nevis 9.98 Silver Uchenna Emedolu Nigeria 10.11 Bronze Pierre Browne Canada 10.12 4 Deji Aliu Nigeria 10.15 4 Dwight Thomas Jamaica 10.15 6 Jason John Gardener England 10.22 7 Mark Lewis-Francis England 10.54 8 Dwain Anthony Chambers England 11.19 - Abdul Aziz Zakari Ghana 10.17, 5th SF1 - Nick Macrozonaris Canada 10.29, 6th SF1 - Michael Frater Jamaica 10.30, 7th SF1 - Brian Dzingai Zimbabwe 10.59, 8th SF1 - Asafa Powell Jamaica 10.26, 5th SF2 - Eric Nkansah Appiah Ghana 10.29, 6th SF2 - Anson Henry Canada 10.34, 7th SF2 - Joseph Batangdon Cameroon 10.37, 8th SF2 2002 Commonwealth Games Athletics - Mens 200m # Name Country Result (seconds) Gold Frank "Frankie" Fredericks Namibia 20.06 Silver Marlon Devonish England 20.19 Bronze Darren Andrew Campbell England 20.21 4 Dominic Demeritte Bahamas 20.21 5 Abdul Aziz Zakari Ghana 20.29 6 Morne Nagel South Africa 20.35 7 Joseph Batangdon Cameroon 20.36 8 Christian Sean Malcolm Wales 20.39 - Marvin Regis Trinidad & Tobago 21.06, 5th SF1 - Jermaine Joseph Canada 21.09, 6th SF1 - Douglas "Doug" Turner Wales 21.11, 7th SF1 - Ioannis Markoulidis Cyprus 21.16, 8th SF1 - Stephane Buckland Mauritius 20.61, 5th SF2 - Chris Lambert England 21.02, 6th SF2 - Ricardo Williams Jamaica 21.13, 7th SF2 - Dallas Roberts New Zealand 21.17, 8th SF2 2002 Commonwealth Games Athletics - Mens 400m # Name Country Result (seconds) Gold Michael Blackwood Jamaica 45.07 Silver Shane Niemi Canada 45.09 Bronze Avard Moncur
    [Show full text]
  • Long-Term Memories Bias Sensitivity and Target Selection in Complex Scenes
    Long-term Memories Bias Sensitivity and Target Selection in Complex Scenes Eva Zita Patai1, Sonia Doallo1,2, and Anna Christina Nobre1 Downloaded from http://mitprc.silverchair.com/jocn/article-pdf/24/12/2281/1778489/jocn_a_00294.pdf by MIT Libraries user on 17 May 2021 Abstract ■ In everyday situations, we often rely on our memories to by investigating whether and how LTM can enhance percep- find what we are looking for in our cluttered environment. Re- tual sensitivity to identify targets occurring within their com- Downloaded from http://direct.mit.edu/jocn/article-pdf/24/12/2281/1944762/jocn_a_00294.pdf by guest on 27 September 2021 cently, we developed a new experimental paradigm to investi- plex scene context. Behavioral measures showed superior 0 gate how long-term memory (LTM) can guide attention and perceptual sensitivity (d ) for targets located in remembered showed how the pre-exposure to a complex scene in which a spatial contexts. We used the N2pc ERP to test whether LTM target location had been learned facilitated the detection of modulated the process of selecting the target from its scene the transient appearance of the target at the remembered loca- context. Surprisingly, in contrast to effects of visual spatial tion[Summerfield,J.J.,Rao,A.,Garside,N.,&Nobre,A.C. cues or implicit contextual cueing, LTM for target locations Biasing perception by spatial long-term memory. The Journal significantly attenuated the N2pc potential. We propose that of Neuroscience, 31, 14952–14960, 2011; Summerfield, J. J., the mechanism by which these explicitly available LTMs Lepsien,J.,Gitelman,D.R.,Mesulam,M.M.,&Nobre,A.C.
    [Show full text]
  • Orienting Attention to Locations in Perceptual Versus Mental Representations
    Orienting Attention to Locations in Perceptual Versus Mental Representations A. C. Nobre1, J. T. Coull2,*, P. Maquet2, C. D. Frith2, R. Vandenberghe3,y, and M. M. Mesulam3 Downloaded from http://mitprc.silverchair.com/jocn/article-pdf/16/3/363/1758100/089892904322926700.pdf by guest on 18 May 2021 Abstract & Extensive clinical and imaging research has characterized the system for directing spatial attention to locations in the the neural networks mediating the adaptive distribution of external world. We found that these two crucial aspects of spatial attention. In everyday behavior, the distribution of spatial cognition are subserved by extensively overlapping attention is guided not only by extrapersonal targets but also by networks. However, we also found that a region of right parietal mental representations of their spatial layout. We used event- cortex selectively participated in orienting attention to the related functional magnetic resonance imaging to identify the extrapersonal space, whereas several frontal lobe regions neural system involved in directing attention to locations in selectively participated in orienting attention within on-line arrays held as mental representations, and to compare it with mental representations. & INTRODUCTION working memory, the function that mediates the on-line Attention biases the selection of targets according to maintenance and manipulation of mental representa- changing motivation and volition to guide perception tions for guiding behavior. and action. To date, the extensive research on attention Attentional orienting and working memory are sub- has focused on the selection of items located in the served by partially overlapping distributed neural sys- extrapersonal world. However, as humans, much of our tems. Spatial orienting to external events is coordinated world is internal.
    [Show full text]