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Article

Genetic influences on the dynamics of pain and affect in fibromyalgia.

Health psychology : official journal of the Division of Health Psychology, American Psychological Association - 1 Mar 2010

Finan Patrick H, Zautra Alex J, Davis Mary C, Lemery-Chalfant Kathryn, Covault Jonathan, Tennen Howard

Abstract excerpt

OBJECTIVE: The purpose of the present investigation was to determine if variation in the catechol-O-methyltransferase (COMT) and mu-opioid receptor (OPRM1) genes is associated with pain-related positive affective regulation in fibromyalgia (FM). DESIGN: Forty-six female patients with FM completed an electronic diary that included daily assessments of positive affect and pain. Between- and within-person analyses...

Read the complete abstract on PubMed

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Share to Affect
Share to Fibromyalgia

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Homozygote

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Share to Polymorphism, Genetic

Share to Receptors, Opioid, mu

Source

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Identifiers

PMID: 20230086
DOI: 10.1037/a0018647
PMCID: PMC3212833

Genes

COMT
OPRM1

Provenance

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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