The self-sacrificial nature of leader identity: Understanding the costs and benefits at work and home.

The leader role carries several complexities, suggesting that identifying closely with one's role as a leader might be both beneficial and costly on a day-to-day basis. We integrate theories of leader identity, self-sacrificial leadership, and self-regulation to develop a conceptual model articulating the manner in which strongly identifying with one's leader role on a daily basis yields benefits (i.e., increased task performance and perceived...