Do Leaders Actually Influence Sports Performance? An Integrated Systematic Review and Meta-Analyses

Area of Science:

• Sport Psychology
• Leadership Studies
• Performance Analysis

Background:

• The precise relationship between leadership and sport performance is not well understood.
• Limited knowledge exists on how leadership impacts team versus individual performance and differs between coach and athlete leaders.

Purpose of the Study:

• To systematically review and meta-analyze the leadership-sport performance relationship.
• To quantify differences between coach and athlete leaders.
• To examine moderator variables influencing leadership effectiveness in sports.

Main Methods:

• An integrated systematic and meta-analytical review was conducted.
• Data from 50 studies involving 17,158 athletes were analyzed.
• Moderator analyses were performed to explore leadership type and leader role.

Main Results:

• A small, significant positive relationship was found between leadership and performance (r = .21).
• Team captains demonstrated a stronger link to team performance (r = .34) compared to coaches (r = .18) and informal athlete leaders (r = .15).
• Authentic (r = .44) and transformational (r = .33) leadership styles showed larger effect sizes than social identity leadership (r = .19).

Conclusions:

• Both coaches and athletes can be effective leaders in sport.
• Leadership significantly influences both team and individual athletic performance.
• The type of leader (coach vs. athlete) and leadership style impacts performance outcomes.