“…As the leadership research progressed during the second half of the twentieth century from the leader (trait, skill, style) to consideration of the follower and context (situational leadership, contingency and path-goal theories), the leader-member exchange (LMX) theory (Dansereau, Graen, & Haga, 1975;Graen & Uhl-Bien, 1995) took another step toward the conceptualization of leadership as a process in leader-follower interactions and dyadic relationships (Northouse, 2013, p. 161), despite the fact that the in-group and out-group concepts were still leader-focused (Malakyan, 2014). Team, shared, collective, and distributed leadership furthered the understanding of group and leader-follower exchange in the leadership processes (Fisher, 1985;Hackman, 2002;Pearce & Conger, 2003;Avolio, Walumbwa, & Weber, 2009).…”