So sánh phương pháp

	Bảng câu hỏi về hình thể (BSQ)	Bảng câu hỏi Rối loạn Hình ảnh Cơ thể (BIDQ)
Lĩnh vực	Tâm lý học lâm sàng	Tâm lý học lâm sàng
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1987	2006
Người khởi xướng	Peter Cooper, Melanie Taylor, Zafra Cooper, Christopher Fairburn	David Castle, Sara Mancuso
Loại	Self-report questionnaire	Self-report questionnaire
Công trình gốc	Cooper, P. J., Taylor, M. J., Cooper, Z., & Fairburn, C. G. (1987). The development and validation of the Body Shape Questionnaire. International Journal of Eating Disorders, 6(4), 485–494.	Mancuso, S. G., Knoesen, N. P., & Castle, D. J. (2010). The Dysmorphic Concern Questionnaire: A screening measure for body dysmorphic disorder. Australian & New Zealand Journal of Psychiatry, 44(6), 535–542.
Tên gọi khác	BSQ-34, Body Shape Questionnaire Revised (BSQ-R), Cooper Body Shape Questionnaire	BIDQ, Body Dysmorphic Disorder Questionnaire, Appearance Concern Screen
Liên quan	5	3
Tóm tắt	The BSQ is a self-report questionnaire measuring preoccupation with and dissatisfaction about body shape. Originally developed by Cooper and colleagues in 1987, the full version contains 34 items; shorter versions (BSQ-16, BSQ-8) are also widely used. The BSQ was designed to assess body shape concern as a core psychopathological feature of eating disorders and is widely used in eating disorder assessment, body image research, and epidemiological studies.	The BIDQ is a brief self-report questionnaire screening for body dysmorphic disorder (BDD), a disorder characterized by preoccupation with a perceived defect in appearance and repetitive behaviours (mirror checking, grooming, comparing with others). Developed by Castle and colleagues, the BIDQ focuses on the core diagnostic features of BDD: appearance concern, functional impairment, and repetitive behaviours. It is used in clinical, cosmetic dermatology, and research settings to identify individuals who may have BDD.