Early theories of leadership focused on traits, behaviors, and situations. Trait theories proposed that great leaders possess certain innate qualities and traits, but this approach was criticized for failing to identify a definitive list of traits. Behavioral theories examined task-oriented and relationship-oriented leadership styles, but found no universal best style. Situational theories like Hersey-Blanchard and Fiedler's contingency theory proposed that leadership style should match aspects of the situation like employee readiness or task structure, position power, and leader-member relations. More recent models emphasize leadership capabilities and skills over traits, behaviors, or situations.