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Article

Caudate nucleus volumes and genetic determinants of homocysteine metabolism in the prediction of psychomotor speed in older persons with depression.

The American journal of psychiatry - 1 Dec 2002

Naismith Sharon, Hickie Ian, Ward Philip B, Turner Keelin, Scott Elizabeth, Little Craig, Mitchell Philip, Wilhelm Kay, Parker Gordon

Abstract excerpt

OBJECTIVE: The authors sought to determine whether caudate nucleus volumes or specific genotypes predict psychomotor slowing in older persons with depression. METHOD: Forty-seven persons with depression (mean age=51.8 years, SD=12.4) and 20 healthy volunteers (mean age=56.1 years, SD=9.8) underwent clinical assessments, a neuropsychological test of psychomotor speed (part A of the Trail Making Test),...

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Identifiers

PMID: 12450963
DOI: 10.1176/appi.ajp.159.12.2096

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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