The factor structure of social cognition in schizophrenia: Weak evidence for separable domains.
Emotion perception
Mentalizing
Psychosis
Social perception
Theory of mind
Journal
Schizophrenia research. Cognition
ISSN: 2215-0013
Titre abrégé: Schizophr Res Cogn
Pays: United States
ID NLM: 101632223
Informations de publication
Date de publication:
Dec 2021
Dec 2021
Historique:
received:
17
06
2021
revised:
07
07
2021
accepted:
07
07
2021
entrez:
25
8
2021
pubmed:
26
8
2021
medline:
26
8
2021
Statut:
epublish
Résumé
This study examined the factor structure of social cognition in a Norwegian sample of individuals diagnosed with schizophrenia (n = 83). Eight variables from three social cognitive tests from three theoretical domains were included: emotion processing, social perception and theory of mind. Factor analysis with maximum likelihood extraction and oblique rotation resulted in two factors using Kaiser's criterion. Although the two-factor model had better fit than a unifactorial model, it did not represent the data well. Two social cognitive variables did not load on either factor. The two extracted factors did not correspond to an expected distinction between low and high level of processing or between affective and cognitive processes. A non-negligible number of nonredundant residuals between observed and computed correlations suggested poor model fit. In conclusion, this study failed to identify separable dimensions of social cognition in spite of including measures from different theoretical domains.
Identifiants
pubmed: 34430229
doi: 10.1016/j.scog.2021.100208
pii: S2215-0013(21)00015-9
pmc: PMC8369474
doi:
Types de publication
Journal Article
Langues
eng
Pagination
100208Informations de copyright
© 2021 The Authors.
Déclaration de conflit d'intérêts
AV has received honorarium from VeraSci. OAA has received speaker's honorarium from Lundbeck and Sunovion and is a consultant for HealthLytix. All other authors declare that they have no conflicts of interests.
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