Σύγκριση μεθόδων

	Ερωτηματολόγιο Τριών Παραγόντων Διατροφικής Συμπεριφοράς (TFEQ)	Ερωτηματολόγιο Εξέτασης Διατροφικών Διαταραχών (EDE-Q)
Πεδίο	Κλινική Ψυχολογία	Κλινική Ψυχολογία
Οικογένεια	Process / pipeline	Process / pipeline
Έτος προέλευσης	1985	1993
Δημιουργός	Albert Jay Stunkard, Samuel Messick	Christopher Fairburn, Zafra Cooper
Τύπος	Self-report questionnaire	Self-report questionnaire
Θεμελιώδης πηγή	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.	Fairburn, C. G., & Beglin, S. J. (1994). Assessment of eating disorders: Interview or self-report questionnaire? International Journal of Eating Disorders, 16(4), 363–370.
Εναλλακτικές ονομασίες	TFEQ, Three-Factor Eating Questionnaire Revised (TFEQ-R21), Stunkard and Messick Three-Factor Eating	EDE-Q6.0, Eating Disorder Examination - Questionnaire
Συναφείς	5	5
Σύνοψη	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.	The EDE-Q is a 28-item self-report questionnaire derived from the gold-standard Eating Disorder Examination (EDE) interview. Developed by Fairburn and Beglin in 1993, it measures the cognitive, behavioural, and attitudinal features of eating disorders. It is widely used in both research and clinical screening because it captures the core psychopathology of eating disorders without requiring a trained interviewer.