Evolutionary theory makes further predictions about conflict. It predicts sex differences in the proclivity to attack and defend. It further suggests complementary biases in what we expect of the sexes. Finally, it suggests that the forms of human facial expressions of anger and happiness may have coevolved with the regularity of conflict as a means of signaling, bluffing, and defusing attack.
|Original language||English (US)|
|Journal||The Behavioral and brain sciences|
|State||Published - Aug 13 2019|
ASJC Scopus subject areas
- Neuropsychology and Physiological Psychology
- Behavioral Neuroscience