مقایسهٔ روش‌ها

	مقیاس پرخوری (BES)	پرسشنامه اختلال خوردن SCOFF
حوزه	روان‌شناسی بالینی	روان‌شناسی بالینی
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	1982	1999
پدیدآور	John Gormally, Susan Black, Sarah Daston, Diane Rardin	James Morgan, Fiona Reid, John Lacey
نوع	Self-report questionnaire	Clinician-administered or self-report screening questionnaire
منبع بنیادین	Gormally, J., Black, S., Daston, S., & Rardin, D. (1982). The assessment of binge eating severity among obese persons. Addictive Behaviors, 7(1), 47–55.	Morgan, J. F., Reid, F., & Lacey, J. H. (1999). The SCOFF questionnaire: Assessment of a new screening tool for eating disorders. BMJ, 319(7223), 1467–1468.
نام‌های دیگر	Binge Eating Scale Gormally, BES screening tool	SCOFF Questionnaire, Sick, Control, One, Fat, Food
مرتبط	4	4
خلاصه	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 SCOFF is a five-question screening tool for eating disorders, developed by Morgan, Reid, and Lacey at the University of Leeds in 1999. Its acronym—Sick, Control, One, Fat, Food—represents its five core items. The SCOFF is exceptionally brief, takes less than 2 minutes to administer, and was designed to identify cases of anorexia nervosa and bulimia nervosa in primary care and medical settings. It remains one of the fastest and most widely used screening instruments globally.