Abstract：According to Conservation of Resources Theory, based on the data of 365 longitudinal questionnaires, the hierarchical regression analysis and bootstrap test were used to explore the influence mechanism of workplace ostracism on employee’s helping behavior. The results show that workplace ostracism has a significant positive impact on psychological distress and relational crafting; psychological distress and relational crafting play an intermediary role between workplace ostracism and work-family conflict as well as between workplace ostracism and helping behavior; psychological distress and work-family conflict act as chain intermediaries between workplace ostracism and employee’s helping behavior; Proactive personality plays a moderating role between workplace ostracism and psychological disturbance as well as between workplace ostracism and relational crafting.
