title: The management of social behavior of chronic psychiatric patients: an empirical analysis of small group behaviors.
mesh_terms: D002908:Chronic Disease; D005260:Female; D006126:Group Processes; D006760:Hospitalization; D006801:Humans; D007398:Interpersonal Relations; D007902:Length of Stay; D001523:Mental Disorders / Q000628:therapy*; D008875:Middle Aged; D011369:Professional-Patient Relations; D011613:Psychotherapy; D012056:Reinforcement, Social; D012201:Reward; D012919:Social Behavior; D014705:Verbal Behavior