“…In this regard, the model offers a clear distinction between the mechanisms that explain the perfectionism-performance relationship at the individual level (e.g., individual team members' attitudes and behaviors such as achievement motivation, goal setting, and effort expenditure) and those at the team level. Finally, metaanalytical evidence indicates that when team personality composition captures mean levels of traits that promote better personal performance, it also tends to predict better overall team performance (Bell, 2007;Prewett, Walvoord, Stilson, Rossi, & Brannick, 2009). Hence, it is conceivable that when manifested at team-level, perfectionism would influence team performance.…”