Comparer des méthodes

	Échelle de l'hyperphagie boulimique (BES)	L'Échelle de dépendance alimentaire de Yale (Yale Food Addiction Scale, YFAS)
Domaine	Psychologie clinique	Psychologie clinique
Famille	Process / pipeline	Process / pipeline
Année d'origine	1982	2009
Auteur d'origine	John Gormally, Susan Black, Sarah Daston, Diane Rardin	Ashley Gearhardt, William Corbin, Kelly Brownell
Type	Self-report questionnaire	Self-report questionnaire
Source fondatrice	Gormally, J., Black, S., Daston, S., & Rardin, D. (1982). The assessment of binge eating severity among obese persons. Addictive Behaviors, 7(1), 47–55.	Gearhardt, A. N., Corbin, W. R., & Brownell, K. D. (2009). Preliminary validation of the Yale Food Addiction Scale. Appetite, 52(2), 430–436.
Alias	Binge Eating Scale Gormally, BES screening tool	YFAS 2.0, Yale Food Addiction Scale Revised
Apparentées	4	4
Résumé	The BES is a 16-item self-report questionnaire designed specifically to measure the behavioural and emotional features of binge eating in obese and non-obese populations. Developed by Gormally and colleagues in 1982, the BES uses a forced-choice format and focuses on the subjective experience of loss of control, severity of binge episodes, and affective triggers. It is widely used in obesity treatment research and clinical screening for binge eating patterns.	The YFAS is a self-report questionnaire measuring symptoms of addictive-like eating behaviour in response to highly palatable foods. Developed by Gearhardt, Corbin, and Brownell in 2009, it is based on diagnostic criteria for substance use disorder and adapted to assess dependence-like symptoms related to food consumption. The YFAS 2.0, released in 2016, improved psychometric properties and reduced item burden. It is used in research on obesity, food addiction, and eating behaviour regulation.