Damien Fair, Never at Rest
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Damien Fair, PA-C, Ph.D. Dr. Fair Obtained His BA Degree in 1998
Damien Fair, PA-C, Ph.D. Dr. Fair obtained his BA degree in 1998 from Augustana College, S.D. In 2001, he graduated with a master of medical science degree from the physician associate program at the Yale University School of Medicine. From 2001–2003 he joined the neurology department at Yale-New Haven Hospital and practiced as a physician assistant under the direction of Lawrence Brass, M.D. Subsequently, he entered the neuroscience graduate program at the Washington University School of Medicine in St. Louis under the primary guidance of Bradley Schlaggar, M.D., Ph.D. and Steven Petersen, Ph.D. He continued on to do his postdoctoral fellowship at Oregon Health and Science University with Joel Nigg Ph.D., and Bonnie Nagel, Ph.D. He’s now an Associate Professor in the Behavioral Neuroscience Department at OHSU. Dr. Fair's laboratory focuses on mechanisms and principles that underlie the developing brain. The majority of this work uses functional MRI and resting state functional connectivity MRI to assess typical and atypical populations. His work cuts across both human and animal models (rodent and monkey) using these non-invasive tools as a bridge between species. He has published more than 80 journal articles in high-impact journals including Nature Neuroscience, Molecular Psychiatry, Neuron, PLoS, PNAS, Science, and Psychological Science, and his work has been cited well over 14,000 times. His research has been funded by grants from the Gates Foundation, McDonnell Foundation, MacArthur Foundation, and several from the National Institute of Health, and he has an impressive international network of collaborators. -
Jump Bifurcation and Hysteresis in an Infinite-Dimensional Dynamical System of Coupled Spins*
SIAM J. APPL. MATH. (C) 1990 Society for Industrial and Applied Mathematics Vol. 50, No. 1, pp. 108-124, February 1990 008 JUMP BIFURCATION AND HYSTERESIS IN AN INFINITE-DIMENSIONAL DYNAMICAL SYSTEM OF COUPLED SPINS* RENATO E. MIROLLOt AND STEVEN H. STROGATZ: Abstract. This paper studies an infinite-dimensional dynamical system that models a collection of coupled spins in a random magnetic field. A state of the system is given by a self-map of the unit circle. Critical states for the dynamical system correspond to equilibrium configurations of the spins. Exact solutions are obtained for all the critical states and their stability is characterized by analyzing the second variation of the system's potential function at those states. It is proven rigorously that the system exhibits a jump bifurcation and hysteresis as the coupling between spins is varied. Key words, bifurcation, dynamical system, phase transition, spin system AMS(MOS) subject classifications. 58F14, 82A57, 34F05 1. Introduction. There is currently a great deal of interest in the collective behavior of dynamical systems with many interacting subunits [2]. Such systems are very difficult to analyze rigorously unless some simplifying assumptions are made. "Phase models," in which each subunit is characterized by a single phase angle Oi, provide an analytically tractable class of many-body systems. Phase models have been used in a wide variety of scientific contexts, including charge-density wave transport [8], [9], [23], [24], magnetic spin systems [3], [26], oscillating chemical reactions 15], 18], [28], networks of biological oscillators [4], [7], [14], [27], [28], and arrays of Josephson junctions [11], [25]. -
Under Emotional States and Risk Preference
Accepted Manuscript Title: At risk of being risky: the relationship between “brain age” under emotional states and risk preference Authors: Marc D. Rudolph, Oscar Miranda-Dominguez, Alexandra O. Cohen, Kaitlyn Breiner, Laurence Steinberg, Richard J. Bonnie, Elizabeth S. Scott, Kim A. Taylor-Thompson, Jason Chein, Karla C. Fettich, Jennifer A. Richeson, Danielle V. Dellarco, Adriana Galvan,´ B.J. Casey, Damien A. Fair PII: S1878-9293(16)30107-4 DOI: http://dx.doi.org/doi:10.1016/j.dcn.2017.01.010 Reference: DCN 425 To appear in: Received date: 15-6-2016 Revised date: 23-1-2017 Accepted date: 26-1-2017 Please cite this article as: Rudolph, Marc D., Miranda-Dominguez, Oscar, Cohen, Alexandra O., Breiner, Kaitlyn, Steinberg, Laurence, Bonnie, Richard J., Scott, Elizabeth S., Taylor-Thompson, Kim A., Chein, Jason, Fettich, Karla C., Richeson, Jennifer A., Dellarco, Danielle V., Galvan,´ Adriana, Casey, B.J., Fair, Damien A., At risk of being risky: the relationship between “brain age” under emotional states and risk preference.Developmental Cognitive Neuroscience http://dx.doi.org/10.1016/j.dcn.2017.01.010 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 proof before it is published in its final 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. At risk of being risky: the relationship between “brain age” under emotional states and risk preference Marc D. -
Question-And-Answer-Physics-Today
Questions and answers with Steven Strogatz An applied mathematician notes that for many physics topics, including general relativity and climate science, the whole is often not equal to the sum of the parts. By Jeremy N. A. Matthews April 2015 Bookends: Questions and answers with Steven Strogatz Questions and answers with Peter Pesic Questions and answers with Marcelo Gleiser Questions and answers with Amit Hagar Questions and answers with A. Douglas Stone Steven Strogatz is the Jacob Schurman Professor of Applied Mathematics at Cornell University in Ithaca, New York. He conducts research on dynamical systems in physics, biology, and social science. His 1998 Nature article “Collective dynamics of ‘small-world’ networks” is considered a seminal contribution to complexity research. Strogatz is also an active communicator of mathematics and related topics to the public. He frequently appears on public radio and writes for The New Yorker and other publications. A 2015 recipient of the Lewis Thomas Prize for Writing About Science, he has written books that include Sync: How Order Emerges from Chaos in the Universe, Nature, and Daily Life (Hyperion, 2003) and The Joy of x: A Guided Tour of Math, from One to Infinity (Houghton Mifflin Harcourt, 2012). Strogatz recently published the second edition of a text he wrote more than two decades ago. The new edition of Nonlinear Dynamics and Chaos: With Applications to Physics, Biology, Chemistry, and Engineering (Westview Press, 2015) contains new exercises on such topics as protein dynamics and superconductivity and covers applications in such emerging fields as sociophysics and systems biology. Physics Today reviewed the book in the April issue. -
Bridging the Gap Between the Human and Macaque Connectome: a Quantitative Comparison of Global Interspecies Structure-Function Relationships and Network Topology
5552 • The Journal of Neuroscience, April 16, 2014 • 34(16):5552–5563 Systems/Circuits Bridging the Gap between the Human and Macaque Connectome: A Quantitative Comparison of Global Interspecies Structure-Function Relationships and Network Topology Oscar Miranda-Dominguez,1,5* Brian D. Mills,1* David Grayson,3 Andrew Woodall,4 Kathleen A. Grant,1,4 Christopher D. Kroenke,1,2,4 and Damien A. Fair1,2 1Department of Behavioral Neuroscience and 2Advanced Imaging Research Center, Oregon Health and Science University, Portland, Oregon 97239, 3Center for Neuroscience, University of California, Davis, California 95616, 4Division of Neuroscience, Oregon National Primate Research Center, Beaverton, Oregon 97006, and 5Department of Biomedical Engineering, Tecnologico de Monterrey, Campus Monterrey, Nuevo Leon, Mexico 64849 Resting state functional connectivity MRI (rs-fcMRI) may provide a powerful and noninvasive “bridge” for comparing brain function between patients and experimental animal models; however, the relationship between human and macaque rs-fcMRI remains poorly understood. Here, using a novel surface deformation process for species comparisons in the same anatomical space (Van Essen, 2004, 2005), we found high correspondence, but also unique hub topology, between human and macaque functional connectomes. The global functional connectivity match between species was moderate to strong (r ϭ 0.41) and increased when considering the top 15% strongest connections (r ϭ 0.54). Analysis of the match between functional connectivity and the underlying anatomical connectivity, derived from a previous retrograde tracer study done in macaques (Markov et al., 2012), showed impressive structure–function correspondence in both the macaque and human. When examining the strongest structural connections, we found a 70–80% match between structural and functional connectivity matrices in both species. -
Clinically Useful Brain Imaging for Neuropsychiatry: How Can We Get There?
bioRxiv preprint doi: https://doi.org/10.1101/115097; this version posted March 9, 2017. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. Clinically Useful Brain Imaging for Neuropsychiatry: How Can We Get There? Michael P. Milham1,2, R. Cameron Craddock1,2 and Arno Klein1 1Center for the Developing Brain, Child Mind Institute, New York, NY 2Center for Biomedical Imaging and Neuromodulation, Nathan S. Kline Institute for Psychiatric Research, New York, NY Corresponding Author: Michael P. Milham, MD, PhD Phyllis Green and Randolph Cowen Scholar Child Mind Institute 445 Park Avenue New York, NY 10022 [email protected] bioRxiv preprint doi: https://doi.org/10.1101/115097; this version posted March 9, 2017. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. Abstract Despite decades of research, visions of transforming neuropsychiatry through the development of brain imaging-based ‘growth charts’ or ‘lab tests’ have remained out of reach. In recent years, there is renewed enthusiasm about the prospect of achieving clinically useful tools capable of aiding the diagnosis and management of neuropsychiatric disorders. The present work explores the basis for this enthusiasm. We assert that there is no single advance that currently has the potential to drive the field of clinical brain imaging forward. -
10-5-19 Workshop Announcement V2
Cornell University Department of Mathematics K-12 Education and Outreach MATH 5080 – Mathematics for Secondary School Teachers October 5, 2019 u 9:00 am – 2:30 pm (lunch provided) u 406 Malott Hall 8:45 – 9:00 am Bagels & Juice (provided) 9:00 – 9:20 am Introductions 9:20 – 10:20 am Business Math for Entrepreneurs Lee Kaltman, M.A.T. (New Roots Charter School) I will describe the course called Business Math for Entrepreneurs, share some student work, and explain how I use real-world experiences to engage and motivate students to want to learn more. 10:30 – 11:30 am The Beauty of Calculus Steven Strogatz, Ph.D. (Cornell University, Mathematics) Based on my new book, Infinite Powers: How Calculus Reveals the Secrets of the Universe, I will present a broad look at the story of calculus, focusing on the connections between calculus and the laws of nature. 11:30 – 12:00 pm Lunch (provided) 12:00 – 12:50 pm Teaching Statistics in the Age of Data Science Michael Nussbaum, Ph.D. (Cornell University, Mathematics) I will try to summarize my 20 years of experience teaching statistics at Cornell, focusing in particular on the basic undergraduate course, which is a slightly more advanced version of AP Statistics. This course always includes a computer component, but new challenges have arisen with the advent of “Data Science,” which promises to revolutionize both the practice and the teaching of statistics, and applied mathematics in general, by total integration with computing. I will conclude with a demonstration of how some of the new CS-inspired courses are taught at Cornell, with on-screen computing using software like R or Python. -
Particle Dynamics in Inertial Microfluidics
PARTICLE DYNAMICS IN INERTIAL MICROFLUIDICS vorgelegt von Master of Science Christian Schaaf ORCID: 0000-0002-4154-5459 an der Fakultät II – Mathematik und Naturwissenschaften der Technischen Universität Berlin zur Erlangung des akademischen Grades Doktor der Naturwissenschaften – Dr. rer. nat. – genehmigte Dissertation Promotionsausschuss: Vorsitzender: Prof. Dr. Michael Lehmann Erster Gutachter: Prof. Dr. Holger Stark Zweiter Gutachter: Prof. Dr. Roland Netz Tag der wissenschaftlichen Aussprache: 17. September 2020 Berlin 2020 Zusammenfassung Die inertiale Mikrofluidik beschäftigt sich mit laminaren Strömungen von Flüssigkeiten durch mikroskopische Kanäle, bei denen die Trägheitseffekte der Flüssigkeit nicht vernach- lässigt werden können. Befinden sich Teilchen in diesen inertialen Strömungen, ordnen sie sich von selbst an bestimmten Positionen auf der Querschnittsfläche an. Da diese Gleich- gewichtspositionen von den Teilcheneigenschaften abhängen, können so beispielsweise Zellen voneinander getrennt werden. In dieser Arbeit beschäftigen wir uns mit der Dynamik mehrerer fester Teilchen, sowie dem Einfluss der Deformierbarkeit auf die Gleichgewichtsposition einer einzelnen Kapsel. Wir verwenden die Lattice-Boltzmann-Methode, um dieses System zu simulieren. Einen wichtigen Grundstein für das Verständnis mehrerer Teilchen bildet die Dynamik von zwei festen Partikeln. Zunächst klassifizieren wir die möglichen Trajektorien, von denen drei zu ungebundenen Zuständen führen und eine über eine gedämpfte Schwingung in einem gebundenem Zustand endet. Zusätzlich untersuchen wir die inertialen Hubkräfte, welche durch das zweite Teilchen stark beeinflusst werden. Dieser Einfluss hängt vor allem vom Abstand der beiden Teilchen entlang der Flussrichtung ab. Im Anschluss an die Dynamik beschäftigen wir uns genauer mit der Stabilität von Paaren und Zügen bestehend aus mehreren festen Teilchen. Wir konzentrieren uns auf Fälle, in denen die Teilchen sich lateral bereits auf ihren Gleichgewichtspositionen befinden, jedoch nicht entlang der Flussrichtung. -
The Size of the Sync Basin Daniel A
The size of the sync basin Daniel A. Wiley, Steven H. Strogatz, and Michelle Girvan Citation: Chaos: An Interdisciplinary Journal of Nonlinear Science 16, 015103 (2006); doi: 10.1063/1.2165594 View online: http://dx.doi.org/10.1063/1.2165594 View Table of Contents: http://scitation.aip.org/content/aip/journal/chaos/16/1?ver=pdfcov Published by the AIP Publishing Articles you may be interested in Key role of time-delay and connection topology in shaping the dynamics of noisy genetic regulatory networks Chaos 21, 047522 (2011); 10.1063/1.3629984 Chaotic phase synchronization in small-world networks of bursting neurons Chaos 21, 013127 (2011); 10.1063/1.3565027 Coordinate transformation and matrix measure approach for synchronization of complex networks Chaos 19, 033131 (2009); 10.1063/1.3212941 Adaptive dynamical networks via neighborhood information: Synchronization and pinning control Chaos 17, 023122 (2007); 10.1063/1.2737829 Synchronizing weighted complex networks Chaos 16, 015106 (2006); 10.1063/1.2180467 This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP: 132.236.27.111 On: Wed, 26 Nov 2014 17:53:35 CHAOS 16, 015103 ͑2006͒ The size of the sync basin Daniel A. Wiley and Steven H. Strogatz Center for Applied Mathematics, Cornell University, Ithaca, New York 14853 Michelle Girvan Santa Fe Institute, Santa Fe, New Mexico 87501 ͑Received 30 September 2005; accepted 19 December 2005; published online 31 March 2006͒ We suggest a new line of research that we hope will appeal to the nonlinear dynamics community, especially the readers of this Focus Issue. -
Commencement Ceremony
YALE SCHOOL OF MEDICINE Physician Associate Program Commencement Ceremony December 7, 2020 PROGRAM WELCOME and Alexandria Garino, PhD, PA-C INTRODUCTION OF Assistant Professor, Program Director COMMENCEMENT SPEAKER COMMENCEMENT Damien A. Fair, PhD, PA-C ADDRESS Redleaf Endowed Director, Masonic Institute for the Developing Brain Professor, Institute of Child Development, College of Education and Human Development Professor, Department of Pediatrics, Medical School University of Minnesota REMARKS & Nancy J. Brown, MD CONFERRAL OF Jean and David W. Wallace Dean of the DEGREES Yale School of Medicine and C.N.H. Long Professor of Internal Medicine READING OF Elizabeth Roessler, MMSc, PA-C NAMES Assistant Professor Director of Didactic Education PROGRAM AWARD Rita Rienzo, MMSc, PA-C PRESENTATIONS Assistant Professor Director of Clinical Education Rosana Gonzalez-Colaso, PharmD, MPH Assistant Professor Director of Research Education STUDENT ADDRESS Zachary Gibson, BS, Class of 2020 STUDENT AWARD Joseph Miller, BS, Class of 2020 PRESENTATIONS Madeline Kratz, BA, Class of 2020 OATH Class of 2020 CLOSING David Brissette, MMSc, PA-C Assistant Professor Associate Program Director 1 HONORED GUESTS Nancy J. Brown, MD Jean and David W. Wallace Dean of the Yale School of Medicine and C.N.H. Long Professor of Internal Medicine Richard Belitsky, MD Associate Professor of Medical Education Deputy Dean for Education Jessica Illuzzi, MD, MS Professor of Obstetrics, Gynecology and Reproductive Sciences Associate Deputy Dean for Education Damien A. Fair, PhD, PA-C Redleaf Endowed Director, Masonic Institute for the Developing Brain Professor, Institute of Child Development, College of Education and Human Development Professor, Department of Pediatrics, Medical School University of Minnesota 2 COMMENCEMENT SPEAKER Damien A. -
Six Degrees: the Science of a Connected Age by Duncan J
Six degrees: The science of a connected age By Duncan J. Watts Brian Lewis INF 385Q December 1, 2005 Overview . About the author . About the book . Networks and network theory . Small world problem . Overview of some examples . Impressions Duncan J. Watts . From Australia . University College, University of New South Wales, Australian Defence Force Academy (Physics). Went to Cornell . Ph.D. 1997 Cornell University (Theoretical and Applied Mechanics) . Steven Strogatz - advisor (mathematician interested in biology, physics, and sociology) . Snowy tree crickets - biological oscillator . Lazarsfeld Center for the Social Sciences, Columbia University . Santa Fe Institute . Sloan School of Management, MIT. Department of Sociology, Columbia University . Collective Dynamics Group (research program in ISERP) Book Overview . Ch 1 - setup: how he became interested - key concepts . Ch 2 - background . Ch 3, 4, 5 - creation and implications of various models . Ch 6 - spreading of diseases and computer viruses . Ch 7, 8 - social contagion . Ch 9 - organizational robustness . Ch 10 - overview Networks A collection of objects connected to each other in some fashion . Properties of networks . Populations of components that are doing something . Structure of relationships affect behavior . Dynamic . Evolving and self constituting system . Affect multiple disciplines . Complex set of problems Small world problem . "six degrees" property . Six degrees from the President . Kevin Bacon . Party conversation . Stanley Milgram experiment - 1967 . Boston to Nebraska . First name basis . Results were about six A pure branching network Clustering Brief history of network theory . Paul Erdös & Alfred Rényi - random graphs . Anatol Rapoport - random-biased net . Stanley Milgram - "six degrees" . Mark Granovetter - "strength of weak ties" . Physicists - spin systems of magnetism . Social scientists . -
ISDP-Final-Program-Revised-For-Print
Table of Contents 2016-2018 Board of Directors ............................................................................................ 2 ISDP Award Winners ......................................................................................................... 2 ISDP Student/Postdoc Travel Award Winners ................................................................... 3-4 Sponsors & Exhibitors ....................................................................................................... 5 Meeting Space Floor Plan ................................................................................................. 6 PrograM-at-a-Glance ......................................................................................................... 7 Program Schedule Wednesday, October 31st .................................................................. 8-16 ISDP Perinatal Pre-Conference ................................................................................... 8 S1 Sackler SymposiuM ................................................................................................ 8-9 P1 Poster Session 1 ..................................................................................................... 9-16 Program Schedule Thursday, November 1st ..................................................................... 16-27 S2 The Two Sides of Early Life Adversity .................................................................... 16 S3 Acquiring Knowledge .............................................................................................