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Article

Family-based clusters of cognitive test performance in familial schizophrenia.

BMC psychiatry - 22 Jul 2004

Hoti Fabian, Tuulio-Henriksson Annamari, Haukka Jari, Partonen Timo, Holmström Lasse, Lönnqvist Jouko

Abstract excerpt

BACKGROUND: Cognitive traits derived from neuropsychological test data are considered to be potential endophenotypes of schizophrenia. Previously, these traits have been found to form a valid basis for clustering samples of schizophrenia patients into homogeneous subgroups. We set out to identify such clusters, but apart from previous studies, we included both schizophrenia patients and family members into the...

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Identifiers

PMID: 15271222
DOI: 10.1186/1471-244X-4-20
PMCID: PMC512293

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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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