“…For example, basal testosterone has been shown to be positively associated with aggression (Dabbs, Jurkovic, & Frady, 1991;Popma et al, 2007), dominance (Mehta & Josephs, 2010), testosterone rise in response to winning a competition (Zilioli & Watson, 2012), social status within a women's athletic team (Edwards & Casto, 2013), antisocial punishment (Pfattheicher, Landhäußer, & Keller, 2014), and risk-taking behavior (Mehta, Welker, Zilioli, & Carré, 2015) exclusively when cortisol levels were low. Conversely, in subjects with high cortisol the relationship between testosterone and aggressive or dominant behavior was non-existent Edwards & Casto, 2013;Pfattheicher et al, 2014;Popma et al, 2007), or even reversed (Mehta & Josephs, 2010). In addition, and of particular importance for the current hypotheses, one recent study found a reversed testosterone x cortisol interaction effect on self-reported empathy as a positive social behavior (Zilioli, Ponzi, Henry, & Maestripieri, 2014).…”