July 01, 2013
AJP CME Course for July 2013: Psychotic Experiences and Psychotic Disorders at Age 18 in Relation to Psychotic Experiences at Age 12 in a Longitudinal Population-Based Cohort Study
Expires June 20, 2015

Self-Assessment Quiz

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Approximately what proportion of 18-year-olds in the general population report a definite psychotic experience occurring since age 12 on semi-structured interview?
Psychotic experiences are persistent or occur again later during adolescence in approximately what proportion of children who report psychotic experiences at age 12?
In this study, the prevalence of psychotic experiences is at the lower end of the inter-quartile range of estimates reported in a recent meta-analysis. The most likely reason for this is: