Organizational commitment reflects the public’s attitudes toward and attachment to the organization; however, engagement is not an attitude but the level of attentiveness and absorption in role performance (Saks, 2006). Similarly, engagement is distinct from involvement. May et al. (2004) suggested that the difference between engagement and involvement is that “engagement may be thought of as an antecedent to job involvement in that individuals who experience deep engagement in their roles should come to identify with their jobs” (p. 12). Therefore, engagement is positioned between attitudes toward the organization (i.e., trust, satisfaction, and commitment) and positive and supportive behaviors, such as involvement, organizational citizenship behavior, and supportive communication behavior (Kim & Rhee, 2011).