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Article

Psychotic symptoms in Alzheimer disease: evidence for subtypes.

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry - 1 Jan 2000

Cook Sarah E, Miyahara Sachiko, Bacanu Silviu-Alin, Perez-Madriñan Gina, Lopez Oscar L, Kaufer Daniel I, Nimgaonkar Vishwajit L, Wisniewski Stephen R, DeKosky Steven T, Sweet Robert A

Abstract excerpt

OBJECTIVE: Psychotic symptoms in Alzheimer disease (AD) identify a phenotype with distinct neurobiology and genetic architecture. The authors investigated whether AD with psychosis is homogeneous or is a composite of subtypes. METHODS: Authors performed factor and cluster analyses of the psychoti...

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PMID: 12837669

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-12837669-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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