Why is the great man theory considered one-dimensional in leadership studies?

The great man theory is deemed one-dimensional in leadership studies primarily because it restricts the qualities of effective leaders to a set of predefined traits. This approach assumes that certain inherent qualities—such as intelligence, charisma, or bravery—are the sole determinants of a person's ability to lead. By emphasizing these specific traits, the theory overlooks the complexity of leadership by failing to consider the multitude of factors that contribute to effective leadership, such as situational context, team dynamics, and collaborative efforts.

This narrow focus can lead to an incomplete understanding of leadership and may impede the recognition of diverse leadership styles that can emerge in various environments. It essentially simplifies leadership down to a formulaic set of characteristics, neglecting the rich aspects of interpersonal relationships and collaborative efforts that are vital in successful leadership scenarios.