Related Experiment Video
Updated: Apr 23, 2026

Using the Activity-based Anorexia Rodent Model to Study the Neurobiological Basis of Anorexia Nervosa
Published on: October 22, 2015
Eating disorder symptoms in former female college gymnasts: relations with body composition
P J O'Connor1, R D Lewis, E M Kirchner
1Department of Exercise Science, University of Georgia, Athens 30602-3654, USA. poconnor@uga.cc.uga.edu
Abstract:
The purpose of this investigation was to describe eating disorder symptoms in 36.6 +/- 3.8-y-old former college gymnasts as well as relations between body dissatisfaction and body composition. Former college gymnasts (n = 22) and age-(mean +/- SE difference: 0.05 +/- 0.26 y), height-(0.47 +/- 0.75 cm), and weight-matched (2.20 +/- 0.30 kg) control subjects (n = 22) participated. Current and past symptoms were assessed by using the Eating Disorders Inventory-2 (EDI-2) and visual analog scales. EDI-2 body-dissatisfaction scores were correlated with assessments of body composition by dual-energy X-ray absorptiometry. Weight preoccupation was stable across the life span for control subjects but was lower before former gymnasts had begun gymnastics training and higher for former gymnasts when they were participating in college gymnastics (P = 0.03). Current levels of body dissatisfaction were more strongly related to actual minus ideal body-weight discrepancy scores (r = 0.77) than to percentage fat (r = 0.50) for the former gymnasts whereas the opposite was true for the control subjects (r = 0.51 and 0.77, respectively). These results suggest that symptoms of eating disorders abate after retirement from gymnastics and that concerns about achieving an ideal body may be a more important determinant of body dissatisfaction than percentage body fat for gymnasts.
Related Concept Videos
Disorders of the Skeletal Muscle
Musculoskeletal disorders
Musculoskeletal disorders involve injuries and conditions affecting the skeletal muscles and associated connective tissues. These disorders can arise from acute biomechanical stresses or chronic overuse and can occur across different age groups. Common injuries include sprains, fractures, and muscular strains, often resulting from...
Signs of Puberty
Anorexia Nervosa
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Bulimia Nervosa
Binge Eating Disorders
Sources of Self-Esteem I: Family Experience

