Male body image in focus: muscularity-oriented eating behaviours, muscle dysmorphia, and exercise addiction in gay and heterosexual men
This study surveyed 168 physically active men (104 heterosexual, 64 gay) using validated self-report questionnaires. Gay men reported higher levels of muscle-focused eating behaviours, muscle dysmorphia symptoms, and signs of exercise addiction than heterosexual men. Muscularity-oriented eating and muscle dysmorphia were both linked to exercise addiction and together explained about…