How to Buffer the Family Costs of Project Citizenship Behavior

Previous studies have mainly concentrated on the desirable aspects of project citizenship behavior (PCB) but largely ignored its dark sides. We seek to fill in this gap by exploring whether and when PCB would lead to one specific family cost—namely, work interference with family (WIF). Data were collected from a sample of 311 project employees. It was found that PCB was positively related with time-, strain-, and behavior-based WIF only when...