Structural equation modeling of risk factors for the development of eating disorder symptoms in female athletes.

Risk factors for the development of eating disorder symptoms in female college athletes were studied using structural equation modeling. Three risk factors: social influence for thinness, athletic performance anxiety, and self-appraisal of athletic achievement, were selected for study. The association of these risk factors and eating disorder symptoms was hypothesized to be mediated by overconcern with body size and shape. The study sample was 98 women recruited from eight sports teams at a major university. Structural equation modeling analysis supported the hypothesized model and cross-validation of the model showed the findings to be stable. The results of this correlational study suggested that eating disorder symptoms in college athletes are significantly influenced by the interaction of sociocultural pressure for thinness, athletic performance anxiety, and negative self-appraisal of athletic achievement. If these risk factors lead to overconcern with body size and shape, then the emergence of an eating disorder is more probable.