Stability of behavioral and emotional disturbance in a sample of disadvantaged preschool-aged children.
D000342:Affective Symptoms / Q000523:psychology*; D000374:Aggression / Q000523:psychology; D001007:Anxiety / Q000523:psychology; D002653:Child Behavior Disorders / Q000523:psychology; D002675:Child, Preschool; D003467:Cultural Deprivation; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006948:Hyperkinesis / Q000523:psychology; D008297:Male