TY - GEN AU - Whitaker,Roger M AU - Colombo,Gualtiero B AU - Allen,Stuart M AU - Dunbar,Robin I M TI - A Dominant Social Comparison Heuristic Unites Alternative Mechanisms for the Evolution of Indirect Reciprocity SN - 2045-2322 PY - 2018///0514 KW - Biological Evolution KW - Cooperative Behavior KW - Game Theory KW - Heuristics KW - Humans KW - Models, Psychological KW - Social Conformity N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1038/srep31459 ER -