Eating disorder severity and psychological morbidity in adolescents with anorexia nervosa or atypical anorexia nervosa and premorbid overweight/obesity

A Matthews, RA Kramer, L Mitan - Eating and Weight Disorders-Studies on …, 2022 - Springer
Purpose A significant proportion of adolescents with anorexia nervosa (AN) or atypical
anorexia nervosa (AAN) experience premorbid overweight/obesity, yet distinct …

Adolescent males with atypical anorexia nervosa and premorbid obesity: three case reports

A Matthews, CM Peterson, L Mitan - Eating and Weight Disorders-Studies …, 2019 - Springer
Purpose Premorbid obesity is an identified risk factor for eating disorder (ED) development
among adolescent males. However, pervasive gender-and weight-related biases about ED …

Clinical characteristics of medically hospitalized youth with anorexia nervosa/atypical anorexia nervosa and premorbid overweight/obesity

A Matthews, K Gordon, R Kramer, J Lin, A Ziv - Eating Disorders, 2023 - Taylor & Francis
Youth with anorexia nervosa (AN) or atypical anorexia nervosa (AAN) and premorbid
overweight/obesity are particularly vulnerable to diagnostic delays, yet research about this …

Prevalence of a history of overweight and obesity in adolescents with restrictive eating disorders

J Lebow, LA Sim, LN Kransdorf - Journal of Adolescent Health, 2015 - Elsevier
Purpose Although the relationship between increased body weight and eating disorders
such as bulimia nervosa and binge eating disorder is well established, the relationship …

History of overweight/obesity as predictor of care received at 1-year follow-up in adolescents with anorexia nervosa or atypical anorexia nervosa

GA Kennedy, SF Forman, ER Woods… - Journal of Adolescent …, 2017 - Elsevier
Purpose Previous research has indicated that patients with anorexia nervosa (AN) or
atypical AN with premorbid history of overweight/obesity have greater weight loss and …

Adolescents with anorexia nervosa or atypical anorexia nervosa with premorbid overweight/obesity: What should we do about their weight loss?

GB Jhe, J Lin, M Freizinger… - Journal of Child and …, 2023 - Wiley Online Library
Traditionally, anorexia nervosa (AN) was understood to exist exclusively among
underweight individuals and weight was used to assess level of severity and course of …

Triggers for eating disorder onset in youth with anorexia nervosa across the weight spectrum

JA Lin, G Jhe, R Adhikari, JA Vitagliano, KL Rose… - Eating …, 2023 - Taylor & Francis
To aid in more targeted eating disorder (ED) prevention efforts, we sought to identify
sociodemographic and weight-related risk factors for identified triggers for the onset of …

Differentiating anorexia nervosa and atypical anorexia nervosa with absolute weight cut‐offs results in a skewed distribution for premorbid weight among youth

A Matthews, J Lin, G Jhe, T Peters… - … Journal of Eating …, 2024 - Wiley Online Library
Objective Anorexia nervosa (AN) and atypical AN are conceptualized as distinct illnesses,
despite similar characteristics and sequelae. Whereas DSM‐5 differentiates youth with AN …

Psychological characteristics and childhood adversity of adolescents with atypical anorexia nervosa versus anorexia nervosa

A Pauls, G Dimitropoulos, G Marcoux-Louie… - Eating …, 2022 - Taylor & Francis
The assessment and diagnosis of atypical anorexia nervosa (AAN) is an ongoing challenge
for clinicians. This study aims to examine psychological morbidity and exposure to childhood …

Predictors of complications in anorexia nervosa and atypical anorexia nervosa: degree of underweight or extent and recency of weight loss?

M Whitelaw, KJ Lee, H Gilbertson… - Journal of Adolescent …, 2018 - Elsevier
Purpose Adolescents with atypical anorexia nervosa (AAN) can experience severe physical
complications despite not being underweight, posing questions about the contribution of …