Citation

Slatcher RB, Mehta PH, Josephs RA. Soc. Psychol. Pers. Sci. 2011; 2(5): 531-539.

Copyright

(Copyright © 2011, SAGE Publishing)

DOI

10.1177/1948550611400099

PMID

unavailable

Abstract

In this study, 76 men came into the lab in pairs and engaged in a 7-minute videotaped mate competition for the attention of an attractive female confederate. Pre-competition testosterone (T) levels were positively associated with men's dominance behaviors and with how much the confederate indicated that she "clicked" with each participant. Dyadic analyses showed that self-reported dominance moderated the effects of T on one's own dominance behaviors and on opponents' dominance behaviors. Specifically, among men high in self-reported dominance, there was a strong positive association between T and their own dominance behaviors and a strong negative association between T and opponents' dominance behaviors. However, among men low in self-reported dominance, there was no association between T and dominance behaviors. These findings provide novel evidence linking T with evolutionarily adaptive behaviors in humans and suggest that T interacts with people's explicit dominance motives to regulate behaviors that enhance mating success.