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Article

Neurocognitive variation in smoking behavior and withdrawal: genetic and affective moderators.

Genes, brain, and behavior - 1 Feb 2009

Evans D E, Park J Y, Maxfield N, Drobes D J

Abstract excerpt

A burgeoning literature suggests that attentional factors are associated with smoking behavior (e.g. direct nicotine effects and smoking withdrawal). This study examined differences in attentional processing between nonsmokers, satiated smokers and overnight nicotine-deprived smokers by comparing the amplitude of the P300 (P3) component of the event-related brain potential (ERP) elicited during a go-nogo task. We...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 19220487
DOI: 10.1111/j.1601-183X.2008.00445.x

Genes

DRD2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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