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Article

Association between the Catechol O-methyltransferase (COMT) Val158met polymorphism and different dimensions of impulsivity.

PloS one - 1 Jan 2013

Malloy-Diniz Leandro Fernandes, Lage Guilherme Menezes, Campos Simone Becho, de Paula Jonas Jardim, de Souza Costa Danielle, Romano-Silva Marco Aurélio, de Miranda Débora Marques, Correa Humberto

Abstract excerpt

BACKGROUND: Impulsivity is a multidimensional construct which has been associated with dopaminergic neurotransmission. Nonetheless, until this moment, few studies addressed the relationship between different types of impulsivity and the single nucleotide polymorphism caused by a substitution of valine (val) with methionine (met) in the 158 codon of the Catechol-o-Methyltransferase gene (COMT-val158met). The...

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Identifiers

PMID: 24039968
DOI: 10.1371/journal.pone.0073509
PMCID: PMC3769314

Genes

COMT

Provenance

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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