Year

2026

Season

Summer

Paper Type

Master's Thesis

College

Brooks College of Health

Degree Name

Master of Science in Nutrition (MS)

Department

Nutrition & Dietetics

Committee Chairperson

Dr. Lauren Butler

Second Advisor

Dr. Kristin Berg

Third Advisor

Dr. Kassie Terrell

Fourth Advisor

Dr. Jenifer Ross

Department Chair

Dr. Andrea Arikawa

College Dean

Dr. Mei Zhao

Abstract

Background: There is little research on weight stigma in relation to disordered eating and body appreciation within the SGM community. This study aimed to determine differences in weight self-stigma, disordered eating behaviors, and body appreciation among SGM participants compared to non-SGM participants.

Methods: This cross-sectional study used survey data from a sample of university students (18-35 years old) in Jacksonville, FL, USA (N=136). Measures included the Weight Self-Stigma Questionnaire, Body Appreciation Scale, and The Eating Attitudes Test-26. Analysis of Variance was used to determine differences in mean weight-self stigma, body appreciation, and disordered eating scores between cis male, cis female, cis SM, and SGM participants. Linear regression models were used to determine associations of weight stigma with disordered eating and body appreciation.

Results: SGM individuals reported higher weight stigma (WS) (40.27 ± 9.430), higher disordered eating (DE) behavior scores (17.13 ± 14.875), and lower body appreciation (BA) (2.85 ± 0.731) scores. WS was positively associated with DE among SGM participants (β: 1.178, 95% CI: 0.549, 1.807) and WS was negatively associated with BA among the SGM group (β: -0.059, 95% CI: -0.089, -0.029).

Conclusion: This study highlights weight stigma within sexual and gender minority groups and how it is associated with higher disordered eating behaviors and lower body appreciation. This study serves as a catalyst for developing more nuanced clinical guidelines that emphasize individualized care and mental health support over weight control.

Available for download on Tuesday, July 29, 2031

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