Testosterone exposure, dopaminergic reward, and sensation-seeking in young men

Abstract 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...

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Veröffentlicht in:	Physiology & behavior 2010-03, Vol.99 (4), p.451-456
Hauptverfasser:	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
Format:	Artikel
Sprache:	eng
Schlagworte:	Adolescent Age Androgens - pharmacology Behavioral psychophysiology Biological and medical sciences Dopamine - metabolism Dopaminergic reward system DRD4 Face Fingers - physiology Fundamental and applied biological sciences. Psychology Genotype Humans Male Masculinity Minisatellite Repeats - genetics Psychiatry Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Receptors, Dopamine D4 - genetics Reward Risk-Taking Saliva - metabolism Sensation - drug effects Sensation-seeking Testosterone Testosterone - metabolism Testosterone - pharmacology Young Adult
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