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Article

The COMT Val158Met polymorphism and cognition in depressed and nondepressed older adults.

International journal of geriatric psychiatry - 1 Oct 2009

Potter G G, Taylor W D, McQuoid D R, Steffens D C, Welsh-Bohmer K A, Krishnan K R R

Abstract excerpt

OBJECTIVE: The objective of the current study was to examine the relationship between the COMT Val(158)Met polymorphism and neuropsychological performance in depressed and nondepressed older adults. METHODS: One hundred and twenty-six clinically depressed older adults and 105 nondepressed comparison participants were compared on neuropsychological performance and COMT Val(158)Met (Val/Val, Val/Met, Met/Met)....

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 19296553
DOI: 10.1002/gps.2235
PMCID: PMC3793427

Genes

COMT

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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