Abstract
Experiments are not models of cooperation; instead, they demonstrate the presence of the ethical and other-regarding predispositions that often motivate cooperation and the punishment of free-riders. Experimental behavior predicts subjects' cooperation in the field. Ethnographic studies in small-scale societies without formal coercive institutions demonstrate that disciplining defectors is both essential to cooperation and often costly to the punisher.
Original language | English (US) |
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Pages (from-to) | 20-21 |
Number of pages | 2 |
Journal | Behavioral and Brain Sciences |
Volume | 35 |
Issue number | 1 |
DOIs | |
State | Published - Feb 2012 |
Externally published | Yes |
ASJC Scopus subject areas
- Neuropsychology and Physiological Psychology
- Physiology
- Behavioral Neuroscience