Late-life bereavement and complicated grief: a proposed comprehensive framework

Area of Science:

• Psychology
• Psychiatry
• Gerontology

Background:

• Complicated grief (CG) is a proposed diagnostic category in the DSM-V.
• Understanding CG is crucial, especially in late-life bereavement.
• Existing grief and bereavement models require critical examination.

Purpose of the Study:

• To critically examine the construct validity of complicated grief (CG).
• To propose a conceptual framework for understanding CG, particularly in late-life loss.
• To differentiate CG from uncomplicated grief (UG) and other psychopathological constructs.

Main Methods:

• A review article critically examining current bereavement and grief models.
• Exploration of discriminant and convergent validity of CG.
• Analysis of symptom intensity, trajectories, bereavement outcomes, and treatment response.

Main Results:

• Mixed support for differentiating CG from other bereavement outcomes.
• Overlapping symptoms between CG, depression, and anxiety, with some evidence of incremental validity for CG.
• General grief/depression treatments are ineffective for CG; tailored interventions show moderate effectiveness.

Conclusions:

• Construct validation of CG yielded mixed findings.
• A comprehensive framework emphasizing pre-bereavement factors is proposed.
• This framework aims to better predict grief trajectories and outcomes in late-life loss.