Sex Differences in Social Cognition and Association of Social Cognition and Neurocognition in Early Course Schizophrenia.

hostility bias neurocognition schizophrenia sex difference social cognition theory of mind (ToM)

Journal

Frontiers in psychology
ISSN: 1664-1078
Titre abrégé: Front Psychol
Pays: Switzerland
ID NLM: 101550902

Informations de publication

Date de publication:
2022
Historique:
received: 01 02 2022
accepted: 25 03 2022
entrez: 2 5 2022
pubmed: 3 5 2022
medline: 3 5 2022
Statut: epublish

Résumé

Both impairment and sex differences in social cognition and neurocognition have been documented in schizophrenia. However, whether sex differences exist in the association between social cognition and neurocognition are not known. We aimed to investigate the contribution of areas of neurocognition to theory of mind (ToM) and hostility bias, representing social cognition, according to sex in early course schizophrenia. In this cross-sectional study, we assessed neurocognition using the Japanese version of the Brief Assessment of Cognition in Schizophrenia (BACS) and assessed the ToM and hostility bias subdomains of social cognition using the Social Cognition Screening Questionnaire (SCSQ) in 131 participants (65 female, 66 male) diagnosed with schizophrenia within 5 years of onset. Sex differences were analyzed using No sex differences were found in ToM ( The results suggest that neurocognition associated with social cognition differ according to sex. These differences should be considered for more effective treatment of social cognition.

Sections du résumé

Background UNASSIGNED
Both impairment and sex differences in social cognition and neurocognition have been documented in schizophrenia. However, whether sex differences exist in the association between social cognition and neurocognition are not known. We aimed to investigate the contribution of areas of neurocognition to theory of mind (ToM) and hostility bias, representing social cognition, according to sex in early course schizophrenia.
Methods UNASSIGNED
In this cross-sectional study, we assessed neurocognition using the Japanese version of the Brief Assessment of Cognition in Schizophrenia (BACS) and assessed the ToM and hostility bias subdomains of social cognition using the Social Cognition Screening Questionnaire (SCSQ) in 131 participants (65 female, 66 male) diagnosed with schizophrenia within 5 years of onset. Sex differences were analyzed using
Results UNASSIGNED
No sex differences were found in ToM (
Conclusion UNASSIGNED
The results suggest that neurocognition associated with social cognition differ according to sex. These differences should be considered for more effective treatment of social cognition.

Identifiants

DOI: 10.3389/fpsyg.2022.867468 PMID: 35496257 PMC: PMC9051335
pubmed: 35496257
doi: 10.3389/fpsyg.2022.867468
pmc: PMC9051335
doi:

Types de publication

Journal Article

Langues

eng

Pagination

867468

Informations de copyright

Copyright © 2022 Kubota, Okubo, Ikezawa, Matsui, Adachi, Wada, Fujimaki, Yamada, Saeki, Sumiyoshi, Kikuchi, Omachi, Takeda, Hashimoto, Sumiyoshi and Yoshimura.

Déclaration de conflit d'intérêts

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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Auteurs

Ryotaro Kubota (R)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Ryo Okubo (R)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.
Clinical Research and Education Promotion Division, National Center of Neurology and Psychiatry, Tokyo, Japan.

Satoru Ikezawa (S)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.
Endowed Institute for Empowering Gifted Minds, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan.
Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.

Makoto Matsui (M)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Leona Adachi (L)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Ayumu Wada (A)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.
Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.

Chinatsu Fujimaki (C)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Yuji Yamada (Y)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Koji Saeki (K)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Chika Sumiyoshi (C)

Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.
Faculty of Human Development and Culture, Fukushima University, Fukushima, Japan.
Department of Pathology of Mental Diseases, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.

Akiko Kikuchi (A)

Department of Community Mental Health and Law, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.

Yoshie Omachi (Y)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Kazuyoshi Takeda (K)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.
Clinical Research and Education Promotion Division, National Center of Neurology and Psychiatry, Tokyo, Japan.

Ryota Hashimoto (R)

Department of Pathology of Mental Diseases, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.

Tomiki Sumiyoshi (T)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.
Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.

Naoki Yoshimura (N)

Department of Psychiatry, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan.

Classifications MeSH