手法を比較

	悲嘆リスク指数	Texas Revised Inventory of Grief
分野	悲嘆心理学	悲嘆心理学
系統	Process / pipeline	Process / pipeline
提唱年	1986	1987
提唱者	Gary D. Arnstein	Thomas R. Faschingbauer, Sidney Zisook, Richard DeVaul
種類	Structured interview / Risk factor assessment	Self-report questionnaire
原典	Arnstein, G. D. (1986). Prediction of complicated grief in recently bereaved individuals. Journal of Mental Health Counseling, 8(4), 266–279.	Faschingbauer, T. R., Zisook, S., & DeVaul, R. (1987). The Texas Revised Inventory of Grief. In S. Zisook (Ed.), Biopsychosocial aspects of bereavement (pp. 111–124). American Psychiatric Press.
別名	BRI, Bereavement Risk Assessment	TRIG, Faschingbauer TRIG, Revised Inventory of Grief
関連	4	4
概要	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 Texas Revised Inventory of Grief (TRIG) is a 21-item multidimensional measure developed by Faschingbauer, Zisook, and DeVaul in 1987 to assess both past grief behaviors (how the person grieved when the death occurred) and present grief feelings (current emotional response to loss). The TRIG is unique in distinguishing historical grief response from contemporary grief state, providing a comprehensive temporal and dimensional profile of bereavement.