title: Hyperactive children and an activity group therapy model.
mesh_terms: D000367:Age Factors; D001521:Behavior Therapy; D001900:Boston; D002648:Child; D002675:Child, Preschool; D004519:Education, Special; D005260:Female; D006126:Group Processes; D006801:Humans; D006948:Hyperkinesis / Q000453:epidemiology / Q000628:therapy*; D008297:Male; D009788:Occupational Therapy; D010989:Play Therapy; D011615:Psychotherapy, Group; D012737:Sex Factors