So sánh phương pháp

	Thang đo Sợ hãi Thực phẩm Mới (Food Neophobia Scale - FNS)	Thang đo Ăn uống Trực giác-2 (IES-2)
Lĩnh vực	Khoa học dinh dưỡng	Khoa học dinh dưỡng
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1992	2013
Người khởi xướng	Paul Pliner, Karen Hobden	Tracy L. Tylka, Alix M. Kroon Van Diest
Loại	Self-report attitude scale	Self-report questionnaire
Công trình gốc	Pliner, P., & Hobden, K. (1992). Development of a scale to measure the trait of food neophobia in humans. Appetite, 19(2), 105-120.	Tylka, T. L., & Kroon Van Diest, A. M. (2013). The Intuitive Eating Scale-2: Item refinement and psychometric evaluation with college women and men. Journal of Counseling Psychology, 60(1), 137-153.
Tên gọi khác	FNS, neophobia	IES-2, intuitive-eating
Liên quan	5	5
Tóm tắt	The Food Neophobia Scale is a 10-item self-report instrument measuring the degree to which individuals are reluctant or fearful of trying new foods. Developed by Pliner and Hobden in 1992, the FNS measures food neophobia—an aversion to unfamiliar foods—which is influenced by both evolutionary factors (caution toward unknown foods) and learned behaviors. The scale is widely used in nutrition, food science, and psychology research examining dietary diversity, food acceptance, and barriers to healthy eating.	The Intuitive Eating Scale-2 is a 23-item self-report instrument designed to measure intuitive eating, a non-restrictive, non-prescriptive eating approach that emphasizes internal hunger and satiety cues, unconditional permission to eat, and body attunement. Developed by Tylka and Kroon Van Diest in 2013, the IES-2 builds on the original Intuitive Eating Scale and has become a standard measure in research examining health-at-every-size, eating disorder recovery, and alternatives to restrictive dieting. It is widely used in clinical research and eating behavior studies.