Comparar métodos

	Escala de Duelo Anticipado	Inventario Revisado de Duelo de Texas
Campo	Psicología del duelo	Psicología del duelo
Familia	Process / pipeline	Process / pipeline
Año de origen	1990	1987
Autor original	Susan K. Theut, Paul Jordan	Thomas R. Faschingbauer, Sidney Zisook, Richard DeVaul
Tipo	Self-report questionnaire	Self-report questionnaire
Fuente seminal	Theut, S. K., Jordan, P., Ross, L. A., & Mutlak, S. (1990). Grief, depressive symptoms, and physical health in elderly adults. Journal of the American Geriatrics Society, 38(10), 1041–1048.	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.
Alias	AGS, Theut Anticipatory Grief Scale	TRIG, Faschingbauer TRIG, Revised Inventory of Grief
Relacionados	4	4
Resumen	The Anticipatory Grief Scale (AGS) is a measure developed by Theut, Jordan, and colleagues in 1990 to assess grief responses in individuals facing impending loss—such as family members caring for a terminally ill loved one or anticipating a predicted death. The AGS captures the emotional burden, depression, existential concern, and functional disruption that often precede and accompany the final illness period, distinct from post-death grief.	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.