방법 비교

	비탄 경험 설문지	Inventory of Complicated Grief
분야	애도 심리학	애도 심리학
계열	Process / pipeline	Process / pipeline
기원 연도	1980	1995
창시자	Richard K. Barrett, Keith C. Schneweis	Holly G. Prigerson
유형	Self-report questionnaire	Self-report questionnaire
원전	Barrett, R. K., & Schneweis, K. C. (1980–1981). An empirical search for stages of grief. Omega, 11(2), 97–110.	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.
별칭	GEQ, Barrett & Schneweis GEQ	ICG, Prigerson ICG
관련	4	4
요약	The Grief Experience Questionnaire (GEQ) is a multidimensional measure developed by Barrett and Schneweis in 1980 to assess the breadth of emotional, cognitive, and existential experiences reported by bereaved individuals. Rather than focusing on pathology or symptom severity, the GEQ captures the diverse phenomenology of grief—including yearning, social withdrawal, guilt, anger, disorientation, and existential questioning—providing a comprehensive portrait of the grief experience.	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.