Thesis (Ph.D.) -- University of Rhode Island, 2007 / Typescript. Includes bibliographical references (leaves 112-118).

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Research suggests that, similar to individuals with an Autism Spectrum Disorder, people with Anorexia Nervosa demonstrate an inability to utilize Theory of Mind concepts. Theory of Mind allows healthy control populations to attribute mental states to others by accurately predicting and understanding the behavior of others. This study's intent was to further explore the relationship between eating disorders and Theory of Mind. Using an online survey management system (Qualtrics), 210 female students from a large metropolitan southeastern university completed the Drive for Thinness subscale of the Eating Disorder Inventory and the Reading the Mind in the Eyes task. It was predicted that higher Drive for Thinness would be associated with a diminished capacity for Theory of Mind concepts. Using a bivariate correlation, the findings were not found to be statistically significant in support of the hypothesis, but provide strong implications for future research.

Eating disorders and disordered eating habits and behaviors were measured using the Eating Disorders Inventory-3 Referral Form (EDI-3 RF). The sample consisted of 159 elite, collegiate student athletes, males and females, aged 18 to 22. Five sports were represented, including basketball, gymnastics, soccer, swimming & diving, and volleyball. Overall, findings support the position that athletes, as a distinct population, and specifically female athletes and those that participate in lean sports, are at an increased risk for disordered eating behaviors and diagnosable eating disorders. Of the 159 total athletes that completed the questionnaire, 33% (n=53) of the athletes sampled met one or more referral criteria based on reported behavior in the 3 months prior. A total of 37 athletes were referred to professional healthcare providers for meeting criteria of disordered eating behavior according the the Eating Disorder Inventory-3 Referral Form.