Related Experiment Video
Updated: Jun 20, 2026

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis
Published on: May 10, 2022
[Polish version of Eating Disorder Inventory--Adaptation and normalization]
1Klinika Psychiatrii Dzieci i Młodziezy IPiN w Warszawie.
Aim:
The aim of the study was the adaptation and normalization of the Eating Disorder Inventory in the group of Polish schoolgirls and patients with eating disorders.
Method:
297 healthy schoolgirls (14-22 y.o.) and 40 patients with anorexia nervosa and bulimia nervosa were examined using the EDI.
Results:
A Polish version of EDI revealed a high reliability in most of the subscales. Percentile norms were established. Comparison of subgroups of patients with restrictive and bulimic type of eating disorder revealed differences in most of the subscales.
Conclusions:
The Polish version of EDI is a useful research instrument. Differences between bulimic and restrictive groups of patients indicates that in severe cases of restrictive type of anorexia nervosa, self-evaluation using self-report questionnaires may underestimate the severity of symptoms.
Related Concept Videos
Anorexia Nervosa
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Bulimia Nervosa
Binge Eating Disorders
Self-Report Tests of Personality
Obsessive-Compulsive Disorder
Introduction to Psychological Disorders
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...