title: Cognitive and social cognitive predictors of change in objective versus subjective quality-of-life in rehabilitation for schizophrenia.
abstract: A small but growing body of work has studied the role of cognitive skills in predicting response to integrated programs of rehabilitation in schizophrenia. No studies however, have directly compared the roles and interrelationships of cognition, social cognition and other disease factors in predicting improvements in the separate domains of objective quality-of-life (QOL) and subjective satisfaction with life (SWL) in response to rehabilitation in schizophrenia. Forty-four outpatients with schizophrenia were administered measures of cognition, social cognition, and symptoms at entry to a psychosocial and cognitive rehabilitation program. Change in objective QOL and subjective SWL before and after treatment were measured as outcome variables. Cognitive measures of verbal memory and social cognitive measures of facial affect recognition were linked to improvements in objective QOL, while verbal memory and crystallized verbal skill was linked to improvements in SWL. Facial affect recognition partially mediated the relationship between verbal memory and improvements in objective QOL. The implications of these findings for understanding interrelationships between cognition and social cognition and their role in predicting change in different domains of outcome as a function of behavioral treatment are discussed.
authors: Department of Psychology, Quantitative Analysis Center and Program in Neuroscience and Behavior, Wesleyan University, Middletown, CT 06459, USA. mkurtz@wesleyan.edu
authors: Matthew M
authors: MM
authors: Kurtz
authors: Melanie
authors: M
authors: Bronfeld
authors: Jennifer
authors: J
authors: Rose
mesh_terms: D000203:Activities of Daily Living / Q000523:psychology; D000328:Adult; D003071:Cognition; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D010549:Personal Satisfaction; D011788:Quality of Life / Q000523:psychology*; D012559:Schizophrenia / Q000175:diagnosis / Q000534:rehabilitation*; D012565:Schizophrenic Psychology; D012917:Social Adjustment; D012938:Social Perception