title: Establishment of praise as a conditioned reinforcer in socially unresponsive psychiatric patients.
mesh_terms: D000293:Adolescent; D001521:Behavior Therapy; D002389:Catatonia / Q000628:therapy; D003216:Conditioning, Operant; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000628:therapy*; D008875:Middle Aged; D009771:Obsessive-Compulsive Disorder / Q000628:therapy; D012056:Reinforcement, Social; D012057:Reinforcement, Verbal; D012201:Reward; D012919:Social Behavior