title: Effects of social deprivation and satiation on the reinforcing properties of social stimulation in chronic male hospitalized schizophrenics.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D003216:Conditioning, Operant; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D012056:Reinforcement, Social; D012559:Schizophrenia / Q000628:therapy; D012565:Schizophrenic Psychology; D012919:Social Behavior; D012931:Social Environment; D012934:Social Isolation