Amina Abubakar, PhD, KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya, and Institute for Human Development, Aga Khan University, Nairobi, Kenya

Adham Atyabi, PhD, Department of Computer Science, University of Colorado, Colorado Springs, Colorado, and Center for Child Health, Behavior, and Development, Seattle Children’s Research Institute, Seattle, Washington

Jessica Bradshaw, PhD, Department of Psychology, University of South Carolina, Columbia, South Carolina

Ludivine Brunissen, BS, Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut

Emily Campi, BS, University of Southern California Mrs. T. H. Chan Division of Occupational Science and Occupational Therapy, Los Angeles, California

Katarzyna Chawarska, PhD, Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut

Petrus J. de Vries, PhD, Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa

Kelsey Jackson Dommer, MS, Center for Child Health, Behavior, and Development, Seattle Children’s Research Institute, Seattle, Washington

Jed T. Elison, PhD, Institute of Child Development, University of Minnesota, Minneapolis, Minnesota

Joseph K. Gona, PhD, Neuroscience Unit, KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya

Jonathan Green, MD, Manchester Academic Health Sciences Centre, University of Manchester, and Royal Manchester Children’s Hospital, Manchester, United Kingdom

Rebecca Grzadzinski, PhD, Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina

Connie Kasari, PhD, Department of Human Development and Psychology,

Graduate School of Education and Information Studies, University of California, Los Angeles, Los Angeles, California

Julie A. Kientz, PhD, Department of Human Centered Design and Engineering, University of Washington, Seattle, Washington

Catherine Lord, PhD, David Geffen School of Medicine, University of California, Los Angeles, and Semel Institute of Neuroscience and Human Behavior, Los Angeles, California

Megan Lyons, MS, Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut

Suzanne L. Macari, PhD, Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut

Marilena Mademtzi, PhD, Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut

Rachel Mapenzi, Neuroscience Unit, KEMRI–Wellcome Trust Research Programme, Kilifi, Kenya

Meghan Miller, PhD, MIND Institute, University of California, Davis, Sacramento, California

Charles R. Newton, MD, Neuroscience Unit, KEMRI–Wellcome Trust Research Programme, Kilifi, Kenya

Roald A. Øien, PhD, UiT–The Arctic University of Norway, Tromso, Norway

Sally Ozonoff, PhD, MIND Institute, University of California, Davis, Sacramento, California

Joseph Piven, MD, Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina

Maria Pizzano, PhD, Center for Autism Research and Treatment, University of California, Los Angeles, Los Angeles, California

Kelly K. Powell, PhD, Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut

Kenneth Rimba, BA, Neuroscience Unit, KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya

Kavita Ruparelia, BA, Department of Pediatrics and Child Health,

Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania

Celine A. Saulnier, PhD, Neurodevelopmental Assessment and Consulting Services, Decatur, Georgia

Frederick Shic, PhD, Department of Pediatrics, University of Washington, Seattle, Washington, and Center for Child Health, Behavior, and Development, Seattle Children’s Research Institute, Seattle, Washington

Andy Shih, PhD, Autism Speaks, New York, New York

Robin Sifre, MA, Institute of Child Development, University of Minnesota, Minneapolis, Minnesota

Fons J. R. van de Vijver, PhD, Department of Culture Studies, Tilburg University, Tilburg, The Netherlands

Angelina Vernetti, PhD, Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut

Fred R. Volkmar MD, Yale Child Study Center, Yale School of Medicine, and Department of Special Education, Southern Connecticut State University, New Haven, Connecticut

Lisa Wiesner, MD, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut