Effect of coworker ostracism on newcomer socialization: A self-control perspective

Researchers have consistently reported the negative role of workplace ostracism, and the importance of newcomers to an organization. However, none have examined the effect of coworker ostracism on newcomer socialization. Drawing on the strength model of self-control, we empirically tested the effect of coworker ostracism on newcomer socialization via the mediator of state self-control. Participants were 155 matched supervisor–subordinate dyads. Results show that coworker ostracism toward newcomers was negatively related to newcomer socialization and that this relationship was mediated by state self-control. Further, the direct effect of coworker ostracism on state self-control and the indirect effect of coworker ostracism on newcomer socialization were moderated by proactive personality. Theoretical and practical implications are discussed.