Psychological Impact of Eating Disorders- A Comprehensive Review
DOI:
https://doi.org/10.36676/urr.v11.i4.1305Keywords:
Eating Disorders, Psychological ImpactAbstract
Eating disorders (EDs) are severe mental health conditions characterized by dysfunctional eating behaviors and cognitions, significantly impacting psychological well-being. This comprehensive review explores the psychological impact of eating disorders, focusing on anorexia nervosa, bulimia nervosa, and binge-eating disorder. The review synthesizes current literature on the prevalence, risk factors, comorbidities, and psychological consequences of EDs. Key psychological impacts discussed include anxiety, depression, obsessive-compulsive behaviors, body dysmorphia, and impaired social functioning. The review also examines therapeutic interventions and their efficacy in addressing these psychological issues. By highlighting the complex interplay between EDs and psychological health, this paper aims to inform clinical practice and future research directions.
References
American Psychiatric Association. (2013). Diagnostic and Statistical Manual of Mental Disorders (5th ed.). Arlington, VA: American Psychiatric Publishing.
Fairburn, C. G., & Harrison, P. J. (2003). Eating disorders. The Lancet, 361(9355), 407-416. https://doi.org/10.1016/S0140-6736(03)12378-1
Hudson, J. I., Hiripi, E., Pope, H. G., & Kessler, R. C. (2007). The prevalence and correlates of eating disorders in the National Comorbidity Survey Replication. Biological Psychiatry, 61(3), 348-358. https://doi.org/10.1016/j.biopsych.2006.03.040
Kaye, W. H., Bulik, C. M., Thornton, L., Barbarich, N., & Masters, K. (2004). Comorbidity of anxiety disorders with anorexia and bulimia nervosa. American Journal of Psychiatry, 161(12), 2215-2221. https://doi.org/10.1176/appi.ajp.161.12.2215
Stice, E., & Shaw, H. E. (2002). Role of body dissatisfaction in the onset and maintenance of eating pathology: A synthesis of research findings. Journal of Psychosomatic Research, 53(5), 985-993. https://doi.org/10.1016/S0022-3999(02)00488-9
Treasure, J., Claudino, A. M., & Zucker, N. (2010). Eating disorders. The Lancet, 375(9714), 583-593. https://doi.org/10.1016/S0140-6736(09)61748-7
Wade, T. D., Bergin, J. L., Tiggemann, M., Bulik, C. M., & Fairburn, C. G. (2006). Prevalence and long-term course of lifetime eating disorders in an adult Australian twin cohort. Australian and New Zealand Journal of Psychiatry, 40(2), 121-128. https://doi.org/10.1080/j.1440-1614.2006.01758.x
Yager, J., Devlin, M. J., Halmi, K. A., Herzog, D. B., Mitchell, J. E., Powers, P., & Zerbe, K. J. (2006). Practice guideline for the treatment of patients with eating disorders (3rd ed.). American Journal of Psychiatry, 163(7 Suppl), 4-54.
Arcelus, J., Mitchell, A. J., Wales, J., & Nielsen, S. (2011). Mortality rates in patients with anorexia nervosa and other eating disorders: A meta-analysis of 36 studies. Archives of General Psychiatry, 68(7), 724-731. https://doi.org/10.1001/archgenpsychiatry.2011.74
Culbert, K. M., Racine, S. E., & Klump, K. L. (2015). Research Review: What we have learned about the causes of eating disorders - a synthesis of sociocultural, psychological, and biological research. Journal of Child Psychology and Psychiatry, 56(11), 1141-1164. https://doi.org/10.1111/jcpp.12441
Griffiths, S., & Mitchison, D. (2018). The epidemiology of eating disorders: Genetic, environmental, and sociocultural influences. Current Opinion in Psychiatry, 31(6), 436-440. https://doi.org/10.1097/YCO.0000000000000450
Hoek, H. W., & van Hoeken, D. (2003). Review of the prevalence and incidence of eating disorders. International Journal of Eating Disorders, 34(4), 383-396. https://doi.org/10.1002/eat.10222
Keel, P. K., & Brown, T. A. (2010). Update on course and outcome in eating disorders. International Journal of Eating Disorders, 43(3), 195-204. https://doi.org/10.1002/eat.20810
Mond, J. M., Hay, P. J., Rodgers, B., & Owen, C. (2006). Eating disorder behavior in a community sample of women: associations with impairment, distress, and healthcare seeking. Journal of Eating Disorders, 39(3), 198-207. https://doi.org/10.1002/eat.20245
Polivy, J., & Herman, C. P. (2002). Causes of eating disorders. Annual Review of Psychology, 53(1), 187-213. https://doi.org/10.1146/annurev.psych.53.100901.135103
Steinhausen, H. C. (2009). Outcome of eating disorders. Child and Adolescent Psychiatric Clinics, 18(1), 225-242. https://doi.org/10.1016/j.chc.2008.07.013
Swinbourne, J. M., & Touyz, S. W. (2007). The co-morbidity of eating disorders and anxiety disorders: A review. European Eating Disorders Review, 15(4), 253-274. https://doi.org/10.1002/erv.784
Wildes, J. E., Emery, R. E., & Simons, A. D. (2001). The role of ethnicity and culture in the development of eating disturbance and body dissatisfaction: A meta-analytic review. Clinical Psychology Review, 21(4), 521-551. https://doi.org/10.1016/S0272-7358(99)00071-9
Wonderlich, S. A., Lilenfeld, L. R., Riso, L. P., Engel, S., & Mitchell, J. E. (2005). Personality and eating disorders. International Journal of Eating Disorders, 37(S1), S68-S71. https://doi.org/10.1002/eat.20118
Zucker, N. L., & Womble, L. G. (2010). Treatment of eating disorders in childhood and adolescence. Psychiatric Clinics, 33(4), 799-817. https://doi.org/10.1016/j.psc.2010.08.008
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Universal Research Reports
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
