… (see sections ‘Competitive motivation and performance’ and ‘Testosterone dynamics and
aggressive behavior’) report that changes in T map onto future competitive and aggressive …

… testosterone and cortisol—to social competition and affiliation. We suggest that testosterone
and cortisol both influence and reflect the dynamics of human social behavior in domains of …

… While models about the dynamic relationship between testosterone and competition (eg,
the challenge hypothesis) typically assume that emergence of this relationship requires an …

Testosterone and cortisol figure prominently in the research literature having to do with human
competition. In this review, we track the history of this literature, concentrating particularly …

… salivary measures of testosterone before and after a rigged competition. After the competition,
… We hypothesized that changes in testosterone throughout the competition would predict …

… Thus, an increase in testosterone may contribute to the … aggressive behaviour and
testosterone dynamics was specific … (ie, choice of a competitive versus non-competitive task). We …

… rapidly within the context of social interactions (Archer, 2006, … the literature on testosterone
and human competition, with an … current research on testosterone and competitive behavior. …

… rises in testosterone leading up to competitive interactions, … that testosterone does indeed
increase prior to a competition (… least with respect to capturing testosterone dynamics, is that …

… predicts that testosterone increases throughout a competitive interaction and may in the …
rise of testosterone in the winner of the competition. The outcome of such an interaction can be …

… We will show that testosterone is a key hormone involved in competition, and we will shed
light on the mechanisms that could promote motivation in competition on longer timescales. …