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Article

A twin study of genetic relationships between psychotic symptoms.

The American journal of psychiatry - 1 Apr 2002

Cardno Alastair G, Rijsdijk Frühling V, Sham Pak C, Murray Robin M, McGuffin Peter

Abstract excerpt

OBJECTIVE: Biometrical model fitting was applied to clinical data from twins to investigate whether operationally defined schizophrenic, schizoaffective, and manic syndromes share genetic risk factors. METHOD: Seventy-seven monozygotic and 89 same-sex dizygotic twin pairs in which the proband met the Research Diagnostic Criteria (RDC) for lifetime-ever schizophrenic, schizoaffective, or manic syndrome were...

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Source

Identifiers

PMID: 11925290
DOI: 10.1176/appi.ajp.159.4.539

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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