Abstract

Evidence from a growing number of studies suggests leader character as a means to advance leadership knowledge and practice. Based on this evidence, we propose a process model depicting how leader character manifests in ethical leadership that has positive psychological and performance outcomes for leaders, along with the moderating effect of leaders’ self-control on the character strength–ethical leadership–outcomes relationships. We tested this model using multisource data from 218 U.S. Air Force officers and their subordinates and superiors. Findings provide initial support for leader character as a mechanism triggering positive outcomes such that only when officers reported a high level of self-control did their honesty/humility, empathy, and moral courage manifest in ethical leadership, associated with higher levels of psychological flourishing and in-role performance. We discuss the implications of these results for future theory development, research, and practice.