Social perception and early visual processing in schizophrenia.

Abstract:

:Persons with schizophrenia experience deficits in social cognition-the cognitive processes involved in how people perceive and interpret information about themselves, others, and social situations. These deficits may be related to the neurocognitive impairments often experienced by persons with schizophrenia. Our primary objective was to examine associations between social perception and early visual processing in schizophrenia. Our secondary objective was to examine whether outpatients with schizophrenia and healthy persons differ in social perception. Forty outpatients with schizophrenia and 30 healthy persons completed a measure of social perception (the Half-Profile of Nonverbal Sensitivity), visual masking procedures, and ratings of positive and negative symptoms. Within patients, performance on visual masking procedures was related to performance on the Half-Profile of Nonverbal Sensitivity. Patients with schizophrenia and the healthy persons differed significantly in their performance on the Half-Profile of Nonverbal Sensitivity, but this difference became nonsignificant when education was a covariate. These findings suggest that social perception in schizophrenia is related to very early aspects of visual processing.

journal_name

Schizophr Res

journal_title

Schizophrenia research

authors

Sergi MJ,Green MF

doi

10.1016/s0920-9964(01)00405-4

subject

Has Abstract

pub_date

2003-02-01 00:00:00

pages

233-41

issue

2-3

eissn

0920-9964

issn

1573-2509

pii

S0920996401004054

journal_volume

59

pub_type

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