When Workplace Bullying Escalates into Burnout: The Conditional Role of Emotion-Focused Coping Under Bystander Silence

Background: Workplace bullying constitutes a persistent psychosocial risk in public service settings, where hierarchical structures and limited exit opportunities may intensify employees’ psychological strain. Although previous research has documented associations between workplace bullying and burnout, less is known about the psychological processes through which bullying translates into emotional exhaustion and the contextual conditions under which these processes are activated, particularly in public sector contexts. Method: This study used survey data from 234 public service employees working in administrative, educational, and non-clinical healthcare institutions across three major cities in Türkiye (Istanbul, Ankara, and Izmir). Participants who were frequently exposed to workplace bullying were selected to examine the detrimental cycle that victims experience. A moderated mediation model (PROCESS Model 7) was tested to examine emotion-focused coping as a mediating mechanism between workplace bullying and burnout, operationalized through emotional exhaustion, and to assess whether this indirect effect was conditional on perceived bystander silence. Results: Findings indicated that workplace bullying was associated with increased reliance on emotion-focused coping only when perceived bystander silence was high. The conditional indirect effect of workplace bullying on burnout via emotion-focused coping was significant at higher levels of bystander silence, whereas no indirect effect emerged under low silence conditions. Conclusions: These findings suggest that burnout does not arise as an automatic consequence of bullying exposure but unfolds through coping processes that are activated in socially silent environments. By highlighting the conditional role of bystander silence, this study emphasizes the value of social context in shaping how public service employees respond to workplace bullying and how burnout develops. We discuss the practical implications for organizational interventions that aim to reduce bystander silence and support healthier coping processes in organizations.