Co-worker ostracism and promotive voice: a self-consistency motivation analysis

This study utilizes self-consistency motivational theory to investigate the association between employees' experience of co-worker ostracism and their promotive voice, while also examining the mediating role of organization-based self-esteem (OBSE) and the moderating effect of emotional stability. We collected three-wave data from personnel in North American organizations and found that social exclusion by co-workers hinders employees' expression of constructive views about work-related matters as it dampens their OBSE. We observed that this mediating role of OBSE is mitigated to the extent to which employees have emotional stability, a dispositional feature that helps them control emotions, discipline impulses, and handle challenges. Overall, our study identifies a key mechanism, employees' belief about their self-esteem and proficiency as an organizational member, through which co-worker exclusion hampers promotive voice, and it reveals how their emotional stability might contain this process.