Abstract
Cultural group selection helps explain human cooperation but social selection offers a complementary more powerful explanation. Just as sexual selection shapes extreme traits that increase matings social selection shapes extreme traits that make individuals preferred social partners. Self-interested partner choices create strong and possibly runaway selection for prosocial traits without requiring group selection kin selection or reciprocity.
Original language | English (US) |
---|---|
Pages (from-to) | e47 |
Journal | Behavioral and Brain Sciences |
Volume | 39 |
DOIs | |
State | Published - 2016 |
ASJC Scopus subject areas
- Neuropsychology and Physiological Psychology
- Physiology
- Behavioral Neuroscience