Author

Michaela A. Pettie

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Open access Sep 2026

Vaping and smoking in individuals with eating disorders: associations with diagnoses and behaviors

Smoking commonly co-occurs with eating disorders (EDs) but less is known about the relationship between EDs and vaping. We investigated associations of lifetime vaping and smoking as forms of nicotine use with lifetime ED diagnoses (i.e., anorexia nervosa [AN], bulimia nervosa [BN], and binge-eating disorder [BED...

Jessica S. Johnson, Natasha Berthold, Michaela A. Pettie et al. · Journal of Eating Disorders · 0 citations

Open access Aug 2026

Genomic meta-analyses of binge-eating behavior and anorexia nervosa yield insights into the unique and shared biology of eating disorder phenotypes

A genomic meta-analysis of case–control studies of binge-eating behavior and analyses of anorexia nervosa and its subtypes, alongside analyses of AN, identified six BE-associated loci and eight areas that are associated with anorexia nervosa, in people of European ancestry.

Jet D. Termorshuizen, Helena L. Davies, Sang-Hyuck Lee et al. · Nature Mental Health · 1 citation