Σύγκριση μεθόδων

	Ερωτηματολόγιο SCOFF για Διατροφικές Διαταραχές	Ερωτηματολόγιο Τριών Παραγόντων Διατροφικής Συμπεριφοράς (TFEQ)
Πεδίο	Κλινική Ψυχολογία	Κλινική Ψυχολογία
Οικογένεια	Process / pipeline	Process / pipeline
Έτος προέλευσης	1999	1985
Δημιουργός	James Morgan, Fiona Reid, John Lacey	Albert Jay Stunkard, Samuel Messick
Τύπος	Clinician-administered or self-report screening questionnaire	Self-report questionnaire
Θεμελιώδης πηγή	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.	Stunkard, A. J., & Messick, S. (1985). The Three-Factor Eating Questionnaire to measure dietary restraint, disinhibition, and hunger. Journal of Psychosomatic Research, 29(1), 71–83.
Εναλλακτικές ονομασίες	SCOFF Questionnaire, Sick, Control, One, Fat, Food	TFEQ, Three-Factor Eating Questionnaire Revised (TFEQ-R21), Stunkard and Messick Three-Factor Eating
Συναφείς	4	5
Σύνοψη	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.	The TFEQ is a self-report instrument measuring three distinct psychological dimensions of eating behaviour: cognitive restraint (conscious dieting efforts), disinhibition (loss of control over eating when triggered by stress or environmental cues), and hunger (subjective appetite and satiety responsiveness). Developed by Stunkard and Messick in 1985, the original 51-item instrument has been refined into a 21-item version (TFEQ-R21) widely used in obesity research, eating behaviour studies, and nutritional psychology.