Anorexia Nervosa
DEFINITION
- Anorexia nervosa (AN) is a behavioral disorder characterized by abnormally low body weight, distorted body image, and intense fear of weight gain.
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Last updated: October 2, 2025
Citation
Gary, Joseph, et al. "Anorexia Nervosa." Johns Hopkins Psychiatry Guide, The Johns Hopkins University, 2025. Johns Hopkins Guides, www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Psychiatry_Guide/787078/1/Anorexia_Nervosa. 
Gary J, Kalkat M, Meriden Z, Redgrave G. Anorexia Nervosa. Johns Hopkins Psychiatry Guide. The Johns Hopkins University; 2025. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Psychiatry_Guide/787078/1/Anorexia_Nervosa. Accessed October 31, 2025.
Gary, J., Kalkat, M., Meriden, Z., & Redgrave, G. (2025). Anorexia Nervosa. In Johns Hopkins Psychiatry Guide. The Johns Hopkins University. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Psychiatry_Guide/787078/1/Anorexia_Nervosa
Gary J, Kalkat M, Meriden Z, Redgrave G. Anorexia Nervosa [Internet]. In: Johns Hopkins Psychiatry Guide. The Johns Hopkins University; 2025. [cited 2025 October 31]. Available from: https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Psychiatry_Guide/787078/1/Anorexia_Nervosa.
* Article titles in AMA citation format should be in sentence-case
TY  -  ELEC
T1  -  Anorexia Nervosa
ID  -  787078
A1  -  Gary,Joseph,M.D.
AU  -  Kalkat,Meher,M.D.
AU  -  Meriden,Zina,M.D.
AU  -  Redgrave,Graham,M.D.
Y1  -  2025/10/02/
BT  -  Johns Hopkins Psychiatry Guide
UR  -  https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Psychiatry_Guide/787078/1/Anorexia_Nervosa
PB  -  The Johns Hopkins University
DB  -  Johns Hopkins Guides
DP  -  Unbound Medicine
ER  -  

 Johns Hopkins Psychiatry Guide
Johns Hopkins Psychiatry Guide

