“…Importantly, individuals who identify strongly with their group have been found to behave more positively with group members than nongroup members (Nezlek & Smith, 2005) and display more prosocial behavior toward group members and antisocial behavior toward outgroup members (Hornstein, 1976). However, sport-specific work on social identity has been quite limited to date, with only two studies investigating the relationship between social identity and sport team performance (Murrell & Gaertner, 1992;Zucchermaglio, 2005), and just two studying the association between social identity and moral behavior (Bruner, Boardley, Allan, Root, Buckham, Forrest & Côté., 2016;Bruner, Boardley, & Côté, 2014). Bruner and colleagues (2014) investigated the relationship between social identity and moral behavior in youth sport.…”