เปรียบเทียบวิธี

	ดัชนีความเสี่ยงต่อการโศกเศร้า (Bereavement Risk Index)	Inventory of Complicated Grief
สาขาวิชา	จิตวิทยาความสูญเสีย	จิตวิทยาความสูญเสีย
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1986	1995
ผู้ริเริ่ม	Gary D. Arnstein	Holly G. Prigerson
ประเภท	Structured interview / Risk factor assessment	Self-report questionnaire
แหล่งต้นตำรับ	Arnstein, G. D. (1986). Prediction of complicated grief in recently bereaved individuals. Journal of Mental Health Counseling, 8(4), 266–279.	Prigerson, H. G., Frank, E., Kasl, S. V., et al. (1995). Complicated grief and bereavement-related depression as distinct disorders: Preliminary empirical validation in elderly bereaved spouses. American Journal of Psychiatry, 152(1), 22–30.
ชื่อเรียกอื่น	BRI, Bereavement Risk Assessment	ICG, Prigerson ICG
ที่เกี่ยวข้อง	4	4
สรุป	The Bereavement Risk Index (BRI) is a structured assessment tool designed to identify bereaved individuals at elevated risk for complicated grief, depression, or other adverse bereavement outcomes. By systematically evaluating established risk factors (manner of death, relationship quality, concurrent stressors, prior loss history, social support), the BRI facilitates early identification and risk stratification to guide prevention and targeted intervention.	The Inventory of Complicated Grief (ICG) is a 19-item self-report measure developed by Prigerson and colleagues in 1995 to assess complicated grief—a persistent, impairing form of grief that goes beyond typical bereavement. Designed to distinguish complicated grief from bereavement-related depression, the ICG has become the gold-standard screening and diagnostic instrument in bereavement research and clinical practice.