Assertion: reciprocal altruism | /r/HasProperty | trivers
Facets:
Source sentences:
text: One explanation for such behavior is based on the principle of reciprocal altruism (Trivers, 1971).
text: Reciprocal altruism (Trivers, 1971) provides the answer.
text: One explanation for such behavior is based on the principle of reciprocal altruism (Trivers, 1971).
text: The theories that became the foundation for the evolutionary study of social behavior were kin selection (Hamilton 1964, Maynard Smith 1964), in which individuals evolve to benefit copies of their genes present in genetic relatives, and reciprocal altruism (Trivers 1971, Maynard Smith 1982, Axelrod and Hamilton 1981), in which individuals indirectly benefit themselves by helping others.