Emotionally disturbed children: effects of cooperative and competitive activity on peer interaction.
D000342:Affective Symptoms / Q000534:rehabilitation*; D002648:Child; D002653:Child Behavior Disorders / Q000534:rehabilitation*; D003163:Competitive Behavior; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D010379:Peer Group