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Article

The impulsive horse: Comparing genetic, physiological and behavioral indicators to those of human addiction.

Physiology & behavior - 1 Oct 2022

McBride S D, Roberts K, Hemmings A J, Ninomiya S, Parker M O

Abstract excerpt

Stress and genotype elicit changes in impulse control in a range of species that are attributable to adaptations in both the central and peripheral nervous system. We examined aspects of this mechanism in the horse by assessing the effect of a dopamine receptor genotype (DRD4) and central dopaminergic tone (measured via spontaneous blink rate [SBR] and behavioral initiation rate [BIR]), on measures of...

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Identifiers

PMID: 35777460
DOI: 10.1016/j.physbeh.2022.113896

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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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