A nation-wide twin study of social cognition in schizophrenia spectrum disorders.
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ABSTRACT:
SUBMITTER: Lemvigh CK
PROVIDER: S-EPMC8891357 | biostudies-literature | 2022 Mar
REPOSITORIES: biostudies-literature
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A nation-wide twin study of social cognition in schizophrenia spectrum disorders.
Lemvigh Cecilie K CK Glenthøj Birte Y BY Fagerlund Birgitte B
Schizophrenia (Heidelberg, Germany) 20220302 1
We examined social cognition in 32 monozygotic (MZ) and 21 dizygotic (DZ) twin pairs concordant or discordant for a schizophrenia spectrum diagnosis and healthy control (HC) twin pairs (29 MZ/20 DZ). All participants were recruited through the Danish registers. Patients showed several deficits in the ability to detect sarcasm. Impairments were also observed in the unaffected MZ co-twins, indicating that social cognitive deficits could be a genetic vulnerability indicator of the disease. Worse so ...[more]
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