Animal Sciences Commons^™

Collective Movement In The Tibetan Macaques (Macaca Thibetana): Early Joiners Write The Rule Of The Game, Xi Wang, Lixing Sun, Jinhua Li, Dongpo Xia, Binghua Sun, Dao Zhang

All Faculty Scholarship for the College of the Sciences

Collective behavior has recently attracted a great deal of interest in both natural and social sciences. While the role of leadership has been closely scrutinized, the rules used by joiners in collective decision making have received far less attention. Two main hypotheses have been proposed concerning these rules: mimetism and quorum. Mimetism predicts that individuals are increasingly likely to join collective behavior as the number of participants increases. It can be further divided into selective mimetism, where relationships among the participants affect the process, and anonymous mimetism, where no such effect exists. Quorum predicts that a collective behavior occurs when …