Teammate influences, psychological well-being, and athletes' eating and exercise psychopathology: A moderated mediation analysis.

Male and female athletes with poor psychological well-being (i.e., high levels of anxiety or depression) are more susceptible to negative teammate influences, while athletes with good psychological well-being (i.e., high self-esteem) reap the protective benefits of supportive teammate friendships. Understanding the circumstances under which teammates are influential is vital for the development of targeted intervention and prevention strategies to reduce athlete eating and exercise psychopathology.