Although animal researchers established the role of testosterone as a 'social
hormone'decades ago, the investigation of its causal influence on human social behaviors …

Steroids and peptides mediate a diverse array of animal social behaviors. Human research
is restricted by technical–ethical limitations, and models of the neuroendocrine regulation of …

Behavioral scientists routinely publish broad claims about human psychology and behavior
in the world's top journals based on samples drawn entirely from Western, Educated …

Women have historically been underrepresented in leadership positions across private and
public organizations around the globe. Gender inequality and gender discrimination remain …

Learning to respond to others' distress with well-regulated empathy is an important
developmental task linked to positive health outcomes and moral achievements. However …

We examine the relation between a measure of male CEOs' facial masculinity and financial
misreporting. Facial masculinity is associated with a complex of masculine behaviors …

A large body of evidence indicates that individual differences in baseline concentrations of
testosterone (T) are only weakly correlated with human aggression. Importantly, T …

Extensive animal and recent human research have helped inform neuroendocrinological
models of social cognition, motivation and behavior. In this review, we first summarize …

We used incentivized experimental games to manipulate leader power—the number of
followers and the discretion leaders had to enforce their will. Leaders had complete …

ABSTRACT I describe an integrative social‐evolutionary model for the adaptive significance
of the human oxytocinergic system. The model is based on a role for this hormone in the …