SCIENCE@home

Inter-individual variability of social perception and social knowledge impairments among patients with schizophrenia.

Germain Manzekele Bin Kitoko,P. Maurage,Samuel Mampunza Ma Miezi,B. Gillain,Alain Pierre Kiswanga,E. Constant

Published 2020 in Psychiatry Research

ABSTRACT

Deficits in social perception and knowledge and their negative impact on social functioning, have been repeatedly reported among patients with schizophrenia. However, earlier studies have focused on an overall assessment of social perception and social knowledge, without exploring their sub-components nor the interindividual variation of the deficit. This study aims to refine the exploration of this deficit and to assess its interindividual variation. Twenty-nine patients with schizophrenia and 24 healthy controls, matched for age and gender, completed a validated and integrated social perception and knowledge task (i.e. the PerSo test). Patients with schizophrenia had reduced performance in all PerSo subtests, namely contextual fluency, interpretation and social convention. However, these deficits were not correlated with the severity of clinical symptoms, and individual profiles analyses showed a marked heterogeneity among patients on their abilities. Our study confirms the existence of deficits in social perception and knowledge and underlines their considerable heterogeneity. Therefore, it is necessary to test and rehabilitate individually social perception and knowledge.

PUBLICATION RECORD

CITATION MAP

EXTRACTION MAP

CLAIMS

  • No claims are published for this paper.

CONCEPTS

  • No concepts are published for this paper.

REFERENCES

Showing 1-33 of 33 references · Page 1 of 1

CITED BY

Showing 1-6 of 6 citing papers · Page 1 of 1