Studies up to great extent have focused on investigating the possible consequences of supervisor incivility in organizations; however, surprisingly very little research has concentrated on its antecedents. Drawing on affective event theory, the aim of this study is to identify how role overload may cause the supervisor behavior uncivil toward their subordinates in the project environment by examining the mediating role of emotional exhaustion and moderating effect of time consciousness. Data were collected from both supervisors and their immediate subordinates from project-based organizations of Pakistan. After data consolidation, the final sample was 296 supervisor–subordinate dyads. The results revealed that supervisor role overload and emotional exhaustion is positively related with supervisor incivility and emotional exhaustion mediates this relationship. Time consciousness moderates the link between supervisor role overload and emotional exhaustion. The practical and theoretical implications of our findings are provided.
