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Related Experiment Video

Updated: May 30, 2026

Assessing Activity-based Anorexia in Mice

Assessing Activity-based Anorexia in Mice

Published on: May 14, 2018

Disgust sensitivity and anorexia nervosa.

Ruth Aharoni¹, Marianne M Hertz

¹Clinic for anxiety and OCD, Mental Health Center, Copenhagen, Denmark. ruth.aharoni.nielsen@regionh.dk

European Eating Disorders Review : the Journal of the Eating Disorders Association

|July 27, 2011

Summary

This summary is machine-generated.

Anorexia nervosa (AN) patients exhibit significantly higher disgust sensitivity across most domains compared to controls, particularly concerning food and magical thinking. These findings link AN to disgust processing and insular impairments.

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Using the Activity-based Anorexia Rodent Model to Study the Neurobiological Basis of Anorexia Nervosa

Published on: October 22, 2015

Area of Science:

Psychiatry
Neuroscience
Clinical Psychology

Background:

Previous research on disgust sensitivity in eating disorders yielded inconsistent results.
Disgust sensitivity differences between anorexia nervosa patients and controls remain unclear.

Purpose of the Study:

To compare disgust sensitivity in a larger, specific sample of anorexia nervosa patients versus control subjects.
Investigate potential links between disgust sensitivity and anorexia nervosa.

Main Methods:

Utilized the 'disgust sensitivity scale' for comparison.
Employed multivariate analysis of variance for statistical analysis.
Included 62 anorexia nervosa patients and 62 female control subjects.

Main Results:

Anorexia nervosa patients showed higher disgust sensitivity across all measured domains.
Significant differences were observed in six out of eight disgust domains.
The most pronounced differences were noted in food and magical thinking disgust domains.

Conclusions:

Findings support an association between heightened disgust sensitivity and anorexia nervosa.
Results align with neurological studies implicating insular impairments in anorexia nervosa.
Clinical implications for understanding and treating anorexia nervosa are discussed.