Keefe, Richard S E Clues to the cognitive and perceptual origins of social isolation and psychosis in schizophrenia. [electronic resource] - The American journal of psychiatry Apr 2012 - 354-7 p. digital Publication Type: Editorial; Comment ISSN: 1535-7228 Standard No.: 10.1176/appi.ajp.2012.12010042 doi Subjects--Topical Terms: Affective Symptoms--psychologyAnhedoniaCognitionFemaleHumansMaleMemory Disorders--psychologyRecognition, PsychologySchizophrenia--complicationsSchizophrenic Psychology