Adolescence is the period of psychological, social, and physical transition between childhood and adulthood. It is the transitional stage of human development in which a juvenile matures into an adult. This transition involves biological (i.e,. pubertal), social, and psychological changes. Adolescence" is a cultural and social phenomenon and therefore its end points are not easily tied to physical milestones. The ages of adolescence vary by culture. The World Health Organization defines adolescence as the period of life between 10 and 19 years of age. In contrast, in the United States, adolescence is generally considered to begin somewhere between ages 12 and 14, and end at 19 or 20.
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Erik Carter, Ph.D.
Cornelius Vanderbilt Chair and Professor of Special Education; Co-Director, VKC University Center of Excellence in Developmental Disabilities (VKC UCEDD)
Blythe A. Corbett, Ph.D.
Professor of Psychiatry & Behavioral Sciences and Psychology; Director, Division of Psychology, Department of Psychiatry & Behavioral Sciences
Judy Garber, Ph.D.
Cornelius Vanderbilt Chair and Professor of Psychology & Human Development; Professor of Psychiatry & Behavioral Sciences; Director, Developmental Psychopathology Research Training Program
Vicki Harris, Ph.D.
Assistant Clinical Professor of Psychology & Human Development and Psychiatry & Behavioral Sciences
Julie Lounds Taylor, Ph.D.
Associate Professor of Pediatrics and Psychiatry & Behavioral Sciences; Associate Director, IDDRC Biostatistics and Bioinformatics Core E
Andrew J. Tomarken, Ph.D.
Associate Professor of Psychology and Chair of the Department, College of Arts and Science; Associate Professor of Biostatistics
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