Obsessive-compulsive disorder (OCD) in adolescents is understudied in Italy. This study evaluated the Italian Obsessive Compulsive Inventory--Child Version (OCI-CV) and its predictive validity on OCD symptoms at 1-year-follow-up, an aspect that was not investigated by previous international research. Use of OCI-CV in schools might enhance early…

Aim: The aim of the present study was to standardize and generate psychometric evidence of the German language versions of two well-established English language mental health instruments: the "Aberrant Behavior Checklist-Community" (ABC-C) and the "Psychiatric Assessment Schedule for Adults with Developmental Disabilities" (PAS-ADD) Checklist. New…

The aims of this study were to examine the factor structure, internal consistency 1 month test-retest reliability and the discriminant validity for the diagnosis of anxiety disorder of the Taiwanese version of the Multidimensional Anxiety Scale for Children (MASC-T). A total of 12,536 Taiwanese children and adolescents in the community were…

The present paper examined the underlying structure of Dutch adolescents' peer crowd identification and its relations with delinquency, aggression, depression, and anxiety. Questionnaire data were gathered from 2,334 adolescents between ages 12 and 19. Exploratory and confirmatory factor analyses revealed four clearly interpretable…

In an attempt to determine the subscale structures most useful for identifying adolescents with social skill deficits, this study investigated the factor structure of the Teenage Inventory of Social Skills (TISS) and its relationship to two measures of adolescent social competence. Two measures were completed by 1,142 ninth-grade students (577…