This document discusses trait theories of leadership. It begins by explaining that trait theories focus on personal qualities that differentiate leaders from non-leaders. Researchers began organizing traits around the Big Five personality framework. The document finds that leaders who are extraverted, conscientious, and open tend to have advantages. Emotional intelligence is also highlighted as an important trait for effective leadership. Specifically, traits like self-awareness, self-regulation, empathy, and social skills. The document emphasizes that traits alone are not enough and that emotional intelligence may be the key attribute distinguishing outstanding leaders.