title: A token economy on a geographic psychiatric ward.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001521:Behavior Therapy; D002648:Child; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000628:therapy*; D008875:Middle Aged; D011567:Psychiatric Department, Hospital; D012054:Reinforcement, Psychology; D014903:West Virginia