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Article

Financial and psychological risk attitudes associated with two single nucleotide polymorphisms in the nicotine receptor (CHRNA4) gene.

PloS one - 20 Aug 2009

Roe Brian E, Tilley Michael R, Gu Howard H, Beversdorf David Q, Sadee Wolfgang, Haab Timothy C, Papp Audrey C

Abstract excerpt

With recent advances in understanding of the neuroscience of risk taking, attention is now turning to genetic factors that may contribute to individual heterogeneity in risk attitudes. In this paper we test for genetic associations with risk attitude measures derived from both the psychology and economics literature. To develop a long-term prospective study, we first evaluate both types of risk attitudes and find...

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Share to CHRNA4 gene
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Polymorphism, Single Nucleotide

Share to Receptors, Nicotinic

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Source

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Identifiers

PMID: 19693267
DOI: 10.1371/journal.pone.0006704
PMCID: PMC2724734

Genes

CHRNA4
COMT

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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