Article
Testosterone exposure, dopaminergic reward, and sensation-seeking in young men.
Physiology & behavior - 30 Mar 2010
Campbell Benjamin C, Dreber Anna, Apicella Coren L, Eisenberg Dan T A, Gray Peter B, Little Anthony C, Garcia Justin R, Zamore Richard S, Lum J Koji
Abstract excerpt
To test the relationship between androgen exposure, dopaminergic reward and sensation-seeking, we compared variation in salivary testosterone (T), 2D:4D digit ratio, facial masculinity, Zuckerman's sensation-seeking scale (SSS) and the D4 dopamine receptor (DRD4) genes from 98 young men, between...
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