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Article

Genetic variation in dopamine moderates neural response during reward anticipation and delivery: evidence from event-related potentials.

Psychophysiology - 1 May 2012

Foti Dan, Hajcak Greg

Abstract excerpt

Neuroimaging studies have found moderating effects of dopamine genes during both the anticipation and delivery of rewards, particularly the catechol-O-methyltransferase (COMT) genotype. Event-related potential studies, meanwhile, have focused on the stimulus-preceding negativity (SPN) and the feedback negativity (FN) during reward anticipation and delivery, respectively. In anticipation of uncertain outcomes, we...

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Share to Catechol O-Methyltransferase
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 22335281
DOI: 10.1111/j.1469-8986.2011.01343.x

Genes

SPN
COMT

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 3 Sept 2026.

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