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Copeland, William; Shanahan, Lilly; Costello, E. Jane; Angold, Adrian – Journal of the American Academy of Child & Adolescent Psychiatry, 2011
Objective: No longitudinal studies beginning in childhood have estimated the cumulative prevalence of psychiatric illness from childhood into young adulthood. The objective of this study was to estimate the cumulative prevalence of psychiatric disorders by young adulthood and to assess how inclusion of not otherwise specified diagnoses affects…
Descriptors: Cohort Analysis, Incidence, Behavior Disorders, Criteria