“…Utilizing the collective efficacy model suggested by Beauchamp (2007) affords a systematic view of different psychological processes, emphasizing that there are several antecedents, such as leadership, motivational climate, team cohesion, previous expectative, and past performance of group size, that influence players' perception of collective efficacy levels. Moreover, these levels of collective efficacy lead to behavioral consequences, emphasizing group performance (Leo, García-Calvo, Sánchez-Miguel, & Sánchez-Oliva, 2010;Mitkidis, Sørensen, Nielbo, Andersen, & Lienard, 2013;Myers, Payment, et al, 2004;Zaccaro et al, 1995). Taking into account this model, it seems that the coach's role, through his/her leadership and behaviors, have an influence on team members (Jowett & Chaundy, 2004).…”