Which decision-making style is characterized by complete control by a single leader?

The decision-making style characterized by complete control by a single leader is autocratic. In an autocratic leadership style, the leader makes decisions unilaterally and expects compliance from group members without seeking their input or feedback. This approach often involves a top-down method of control, where the leader maintains authority and is solely responsible for all decisions, shaping the direction and tasks of the group.

This type of leadership can be effective in situations requiring quick decisions or where a clear direction is needed. However, it can also limit creativity and lower morale among team members who may feel unheard or undervalued. Autocratic leadership contrasts with styles that involve collaboration or input, such as consultative methods, where the leader seeks opinions but ultimately retains decision-making power, and democratic or participatory methods, which encourage group decision-making and shared authority. Bureaucratic leadership focuses on adhering strictly to established rules and procedures rather than emphasizing direct control by a single leader.