title: [STRONG-WILLED AND WEAK-WILLED CHILDREN AND ADOLESCENTS].
mesh_terms: D000293:Adolescent; D002648:Child; D002653:Child Behavior Disorders; D004493:Education; D006801:Humans; D007604:Juvenile Delinquency; D000297:Psychology, Adolescent; D002666:Psychology, Child; D014836:Volition
keywords: ADOLESCENCE; ADOLESCENT PSYCHOLOGY; CHILD; CHILD BEHAVIOR DISORDERS; CHILD PSYCHOLOGY; EDUCATION; JUVENILE DELINQUENCY; VOLITION
vernacular_title: JUGENDLICHE MIT STARKEM UND MIT SCHWACHEM WILLEN.