Relationship between social and cognitive functions in people with schizophrenia

Neuropsychiatric Disease and Treatment
Takeo TominagaTetsuro Ohmori

Abstract

The purpose of the present study was to examine clinical factors related to social function in people with schizophrenia. The participants were 55 stabilized outpatients with schizophrenia. Their mean age was 39.36 (SD =10.65) years. Social function was assessed using the Quality of Life Scale (QLS). Cognitive function was evaluated with the Measurement and Treatment Research to Improve Cognition in Schizophrenia Consensus Cognitive Battery (MCCB). Clinical symptoms were assessed using the Positive and Negative Syndrome Scale (PANSS), the Calgary Depression Scale for Schizophrenia, and the Drug-Induced Extrapyramidal Symptoms Scale. Neither the MCCB cognitive domain score nor composite score was correlated with the QLS scores. However, of the 10 MCCB subtests, the Trail Making Test Part A and the Brief Assessment of Cognition in Schizophrenia-Symbol Coding (BACS-SC) scores were positively correlated with the QLS scores. Among clinical variables, especially the PANSS negative syndrome scale score had a strong negative correlation with the QLS scores. Stepwise regression analyses showed that the PANSS negative syndrome scale score was an independent predictor of the QLS scores, and although the BACS-SC score predicted the QLS com...Continue Reading

Citations

Jul 31, 2020·Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova·A G SofronovA N Gvozdetskiy
May 8, 2020·The Journal of Medical Investigation : JMI·Takeo TominagaTetsuro Ohmori
Mar 19, 2021·Revista colombiana de psiquiatría·Jeff Huarcaya-Victoria

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