Keyword
- Pan troglodytes1
- Prairie Vole1
- Prosocial behavior, reciprocity, inequity, Capuchin monkey1
- Psychopathic Personality Inventory1
- Sentimentalism1
- Social Behavior1
- Trust Game1
- animal behavior1
- bluff display1
- bonobos1
- brown capuchin1
- capuchin monkey1
- cebus apella1
- chimpanzee1
- collectivism1
- competition aversion1
- consolation1
- cooperation1
- costly punishment1
- costly sacrifice1