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Article

Associations among types of impulsivity, substance use problems and neurexin-3 polymorphisms.

Drug and alcohol dependence - 15 Dec 2011

Stoltenberg Scott F, Lehmann Melissa K, Christ Christa C, Hersrud Samantha L, Davies Gareth E

Abstract excerpt

BACKGROUND: Some of the genetic vulnerability for addiction may be mediated by impulsivity. This study investigated relationships among impulsivity, substance use problems and six neurexin-3 (NRXN3) polymorphisms. Neurexins (NRXNs) are presynaptic transmembrane proteins that play a role in the development and function of synapses. METHODS: Impulsivity was assessed with the Barratt Impulsiveness Scale Version 11...

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Identifiers

PMID: 21676558
DOI: 10.1016/j.drugalcdep.2011.05.025
PMCID: PMC3254149

Genes

NRXN3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

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