The common factor in problems of adolescence.
D000293:Adolescent; D000296:Adolescent Psychiatry; D001007:Anxiety / Q000209:etiology; D002653:Child Behavior Disorders / Q000150:complications; D006791:Hostility; D006801:Humans; D001523:Mental Disorders / Q000209:etiology*; D010287:Parent-Child Relations; D011678:Punishment; D012920:Social Behavior Disorders / Q000209:etiology