身体形象在社交媒体成瘾与正念饮食倾向之间的调节作用

Background Social media may contribute to orthorexia nervosa tendencies through exposure to idealized health, fitness, nutrition, and appearance-related content. This study examined whether body image moderated the association between addictive social media use and orthorexia nervosa tendencies among physically active university students. Methods This cross-sectional study included 350 physically active university students aged 18–23 years who reported exercising at least once per week. Participants completed the Bergen Social Media Addiction Scale, the Turkish Düsseldorf Orthorexia Scale, and