Alleviating social avoidance: Effects of single dose testosterone administration on approach–avoidance action

Testosterone is an important regulator of social–motivational behavior and is known for its dominance-enhancing and social-anxiolytic properties. However, to date no studies have systematically investigated the causal effect of testosterone on actual social approach–avoidance behavior in humans. The present study sets out to test the effects of testosterone administration in healthy female volunteers using an objective implicit measure of social...