Deficits in social schemata in schizophrenia

Several recent studies have examined the manner in which social information is processed in an attempt to better understand the interpersonal functioning deficits of schizophrenia. In this study, the manner in which schizophrenic subjects represent social information, and the relationships between these social representations and measures of information processing, are examined. Specifically, 30 DSM-IIIR patients with schizophrenia and 15 normal controls were assessed on measures of social schema processing, information processing, and symptomatology. Results showed that schizophrenic patients earned significantly lower schema processing scores than the normal comparison group. Schema deficits of the schizophrenic group were significantly associated with recall memory and vigilance. These findings suggest that deficits in the representation of social information provides a unique perspective for understanding the interpersonal dysfunctions of schizophrenia.