Petrie and Greenleaf's sociocultural model proposes that athletes experience unique sport environment pressures regarding weight, body size/shape, eating and appearance that increases their risk of developing disordered eating (DE) attitudes and behaviors. Although research in cross-correlational studies has looked at prevalence of eating disorders (ED) and DE behaviors in different sport types, such pressures are likely to vary by sport depending on its unique environment and performance demands. For instance, female athletes in leanness sports experience more body dissatisfaction and societal appearance pressures compared to those in nonleanness sports. Because these effects have been established primarily with female athletes, I examined ED/DE correlates from Petrie and Greenleaf's model with 695 collegiate male athletes who represented five sport types (endurance, ball game, power, technical, weight-dependent) based on a well-established categorization system. Through a series of one-way MANCOVAs (BMI serving as the covariate), I found that sport types were significantly different from each other on all ED/DE correlates except for negative affect. Follow-up analysis revealed that power, endurance, and weight-dependent athletes showed the greatest number of significantly different group centroids, demonstrating distinct profiles among the sport types in their experiences of the ED/DE correlates. Discussion focuses on possible explanations for the research findings, future directions, and clinical implications.
