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Article

Working memory dysfunction in fibromyalgia is associated with genotypes of the catechol- O-methyltransferase gene: an event-related potential study.

European archives of psychiatry and clinical neuroscience - 1 Feb 2023

Ferrera David, Gómez-Esquer Francisco, Peláez Irene, Barjola Paloma, Fernandes-Magalhaes Roberto, Carpio Alberto, De Lahoz María Eugenia, Martín-Buro María Carmen, Mercado Francisco

Abstract excerpt

Recent findings have associated different COMT genotypes with working memory capacity in patients with fibromyalgia. Although it is thought that the COMT gene may influence neural correlates (P2 and P3 ERP components) underlying working memory impairment in this chronic-pain syndrome, it has not yet been explored. Therefore, the aim of the present research was to investigate the potential effect of the COMT gene...

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Identifiers

PMID: 36100778
DOI: 10.1007/s00406-022-01488-4
PMCID: PMC9958168

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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