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Article

Dimensions of Psychosis in Affected Sibling Pairs

1 Jan 1999

Abstract excerpt

Factor analytical studies of schizophrenia symptoms have consistently suggested three or more symptom dimensions, but it is not known whether any of these dimensions have a genetic basis. The purpose of this study was to investigate to what extent the dimensions show familial aggregation. Symptom ratings were made using the SAPS and SANS and the OPCRIT checklist on the members of 109 sibling pairs with DSM-IV...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 10667752
DOI: 10.1093/oxfordjournals.schbul.a033423

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