“…For example, social hierarchy distributes resources and thereby reduces intragroup conflict (Anderson, Srivastava, Beer, Spataro, & Chatman, 2006;Bendersky & Hays, 2012). Moreover, social hierarchy leads to more efficient decision making (Van Vugt, Hogan, & Kaiser, 2008), coordinates collective locomotion (Blau, 1964;Hardy & Van Vugt, 2006;Keltner, Van Kleef, Chen, & Kraus, 2008;Thibaut & Kelley, 1959;Willer, 2009), and increases team performance (Anicich, Swaab, & Galinsky, 2015;Halevy, Chou, Galinsky, & Murnighan, 2012;Ronay, Greenaway, Anicich, & Galinsky, 2012). In contrast, if there is no clear hierarchical structure, group performance suffers (Bendersky & Hays, 2012;Greer, Caruso, & Jehn, 2011;Greer & van Kleef, 2010).…”