Effects of contingency-contracting and decision-making groups with chronic mental patients.
D000328:Adult; D000368:Aged; D001521:Behavior Therapy; D002908:Chronic Disease; D003657:Decision Making; D005069:Evaluation Studies as Topic; D006760:Hospitalization; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000628:therapy*; D008875:Middle Aged; D008884:Milieu Therapy; D009042:Motivation; D011569:Psychiatric Status Rating Scales; D011615:Psychotherapy, Group; D012201:Reward; D012917:Social Adjustment; D012919:Social Behavior