“…Across multiple organizational settings and jobs, high performers are generally treated as key or star players in a work group because of their significant influence on work group or organization performance (Cappelli, 2000;Michaels et al, 2001;Sturman et al, 2003). People who are working smarter and harder are more likely to be high performers and achieve career success (see Judge, Klinger, & Simon, 2010;O'Reilly & Chatman, 1994;Schmidt & Hunter, 2004). Given that employees spend much of their work hours interacting and collaborating with other work group members to accomplish their tasks in most workplace settings (see Grant & Parker, 2009;Kozlowski & Bell, 2003), work group members are easily aware of other members' performance compared with their own (see Molleman, Nauta, & Buunk, 2007).…”