Comparar métodos

	Escala de Actitud del Adulto ante el Duelo (AAG)	Inventario Revisado de Duelo de Texas
Campo	Psicología del duelo	Psicología del duelo
Familia	Process / pipeline	Process / pipeline
Año de origen	1994	1987
Autor original	Richard K. Barrett	Thomas R. Faschingbauer, Sidney Zisook, Richard DeVaul
Tipo	Self-report questionnaire	Self-report questionnaire
Fuente seminal	Barrett, R. K. (1994). Conceptualizing adult grief. American Behavioral Scientist, 46(2), 263–276.	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	AAG, Barrett Adult Attitude to Grief	TRIG, Faschingbauer TRIG, Revised Inventory of Grief
Relacionados	4	4
Resumen	The Adult Attitude to Grief Scale (AAG) is a measure assessing individual beliefs, attitudes, and values regarding grief and bereavement. Developed by Richard K. Barrett, the AAG captures how adults conceptualize grief—including beliefs about whether grief is acceptable, whether emotions should be expressed, whether seeking help is appropriate, and whether personal growth can emerge from loss. By measuring grief-related attitudes, the AAG provides insight into psychological readiness for adaptive bereavement.	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.