“…Prior findings on conflict and team outcomes are mixed: some research has shown that task conflict and relationship conflict are detrimental to team outcomes (Amason, 1996;Brief & Weiss, 2002;Jehn, 1995Jehn, , 1997, whereas other studies have shown that task conflict can be beneficial to team outcomes (Amason, 1996;Jehn, 1995;Behfar, Mannix, Peterson, & Trochim, 2011), and there are boundary conditions to the negative relation between relationship conflict and team outcomes (Rispens, Greer, Jehn, & Thatcher, 2011 According to social identity theory (Tajfel & Turner, 1986) and self-categorization theory (Hogg & Terry, 2000;Turner, 1984), when there is a superordinate team identity, team members are cohesive and striving to achieve a common goal. Often times, identification with the team can act as "social glue" to keep team members working toward a common goal (Jehn & Bezrukova, 2010;Van Vugt & Hart, 2004 , 2010a). Dialectical reasoning is a system of thought characterized by acceptance of contradictions and inconsistencies in one's environment (Peng & Nisbett, 1999;SpencerRodgers et al, 2010b).…”