Leslie Atkinson, PhD, Department of Psychology, Ryerson University, Toronto, Ontario, Canada

Jocelyne Bachevalier, PhD, Yerkes National Primate Research Center and Department of Psychology, Emory University, Atlanta, Georgia

Karen L. Bales, PhD, Department of Psychology and California National Primate Research Center, University of California, Davis, Davis, California

Robert James Richard Blair, PhD, Mood and Anxiety Disorders Program, National Institute of Mental Health, Bethesda, Maryland

Sarah-Jayne Blakemore, PhD, Institute of Cognitive Neuroscience, University College London, London, United Kingdom

C. Sue Carter, PhD, Department of Psychiatry and Brain-Body Center, University of Illinois at Chicago, Chicago, Illinois

Leslie J. Carver, PhD, Departments of Psychology and Human Development, University of California, San Diego, La Jolla, California

Tony Charman, PhD, Behavioural and Brain Sciences Unit, Institute of Child Health, University College London, London, United Kingdom

Suparna Choudhury, PhD, Division of Social and Transcultural Psychiatry, McGill University, Montréal, Québec, Canada

Barbara T. Conboy, PhD, Institute for Learning and Brain Sciences, University of Washington, Seattle, Washington

Lauren Cornew, PhD, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania

Eveline A. Crone, PhD, Department of Developmental Psychology, Leiden University, Leiden, The Netherlands

Geraldine Dawson, PhD, Autism Speaks and Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina

Jean Decety, PhD, Departments of Psychology and Psychiatry, University of Chicago, Chicago, Illinois

Michelle de Haan, PhD, Institute of Child Health, University College London, London, United Kingdom

Monique Ernst, MD, PhD, Neurodevelopment of Reward Systems, Mood and Anxiety Disorders Program, National Institute of Mental Health, Bethesda, Maryland

Susan Faja, MS, Child Clinical Psychology Program, Department of Psychology, University of Washington, Seattle, Washington

Teresa Farroni, PhD, Centre for Brain and Cognitive Development, School of Psychology, Birkbeck, University of London, London, United Kingdom; Dipartimento di Psicologia dello Sviluppo e della Socializzazione, University of Padua, Padua, Italy

Elizabeth Finger, MD, Department of Neurology, University of Western Ontario, Ontario, Canada

Alison S. Fleming, PhD, Department of Psychology, University of Toronto, Toronto, Ontario, Canada

Nathan A. Fox, PhD, Child Development Laboratory, Department of Human Development, University of Maryland, College Park, Maryland

Louise Gallagher, MD, PhD, Department of Psychiatry, Trinity Centre for Health Sciences, St. James's Hospital, Dublin, Ireland

Andrea Gonzalez, PhD, Department of Psychology, University of Toronto, Toronto, Ontario, Canada

Tobias Grossmann, PhD, Centre for Brain and Cognitive Development, School of Psychology, Birkbeck, University of London, London, United Kingdom

Megan R. Gunnar, PhD, Institute of Child Development, University of Minnesota, Minneapolis, Minnesota

Michelle K. Jetha, PhD, Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada

David J. Kelly, PhD, Department of Psychology, University of Glasgow, Glasgow, United Kingdom

C. W. Lejuez, PhD, Center for Addictions, Personality, and Emotion Research, University of Maryland, College Park, Maryland; Yale Child Study Center, Yale University, New Haven, Connecticut

Yan Liu, PhD, Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, Florida

Jessica Magidson, BA, Center for Addictions, Personality, and Emotion Research, University of Maryland, College Park, Maryland

Donatella Marazziti, MD, Dipartimento di Psichiatria, Neurobiologia, Farmacologia e Biotecnologie, University of Pisa, Pisa, Italy

Abigail Marsh, PhD, Department of Psychology, Georgetown University, Washington, DC

Anna Matheson, BSc, Institute of Child Health, University College London, London, United Kingdom

Linda C. Mayes, MD, Yale Child Study Center, Yale University, New Haven, Connecticut

Meghan Meyer, MS, Department of Psychology, University of Chicago, Chicago, Illinois

Debra Mills, PhD, School of Psychology, Bangor University, Bangor, United Kingdom

Masako Myowa-Yamakoshi, PhD, Graduate School of Education, Kyoto University, Kyoto, Japan

Charles A. Nelson, PhD, Laboratory of Cognitive Neuroscience, Developmental Medicine Center, Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts

Sarah S. Nicholls, PhD, Yale Child Study Center, Yale University, New Haven, Connecticut

Olivier Pascalis, PhD, Department of Psychology, University of Sheffield, Sheffield, United Kingdom

Christa Payne, MS, Yerkes National Primate Research Center and Department of Psychology, Emory University, Atlanta, Georgia

Daniel S. Pine, MD, Child and Adolescent Research, Mood and Anxiety Disorders Program, National Institute of Mental Health Intramural Research Program, Bethesda, Maryland

Seth D. Pollak, PhD, Department of Psychology and the Waisman Center for Human Development, University of Wisconsin-Madison, Madison, Wisconsin

Bethany C. Reeb, PhD, Child Development Laboratory, Department of Human Development, University of Maryland, College Park, Maryland

M. Mar Sanchez, PhD, Yerkes National Primate Research Center and Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, Georgia

Louis A. Schmidt, PhD, Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada

Gudrun Schwarzer, PhD, Department of Psychology, University of Giessen, Giessen, Germany

David Skuse, MD, Institute of Child Health, University College London, London, United Kingdom

Linda Patia Spear, PhD, Department of Psychology and Center for Developmental Psychobiology, Binghamton University, Binghamton, New York

Lindsey Sterling, MS, Child Clinical Psychology Program, University of Washington, Seattle, Washington

Masaki Tomonaga, PhD, Language and Intelligence Section, Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan

Zuoxin Wang, PhD, Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, Florida

P. Michiel Westenberg, PhD, Department of Developmental Psychology, Leiden University, Leiden, The Netherlands

Joel C. Wommack, PhD, Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, Florida

Charles H. Zeanah, MD, Department of Psychiatry and Neurology, Tulane University Health Sciences Center, New Orleans, Louisiana