Life Review Therapy vs Prolonged Grief Disorder Treatment (PGDT/CGT)

Life Review Therapy

Tradition

Humanistic

Founder

Robert Butler (1963)

Review status

5 source checks available

Official sources

Guidelines and official sources (5)

5 clinical guideline checks

Read the recommendation and its scope. A source may discuss an approach without recommending it.

• Dementia: assessment, management and support (NG97)

  NICE · 2018; current recommendation page retrieved 2026-09-06 · Clinical guideline · Recommendation 1.4.3

  Discussed in the source

  NICE says to consider group reminiscence therapy. This recommendation concerns dementia and should not be cited as an older-adult depression recommendation.

  Scope: People living with mild-to-moderate dementia.

  Source checked 2026-09-06

• Clinical Practice Guideline for the Treatment of Depression Across Three Age Cohorts: older adults

  American Psychological Association · 2019 · Clinical guideline · Table 4, p.13: initial treatment—major depressive disorder

  Recommendation for the stated population

  APA recommends group life review, alone or added to usual care, over no treatment, with treatment selected through shared decision-making.

  Scope: Adults aged 60 or older receiving initial treatment for major depressive disorder; group life review.

  Source checked 2026-09-06

• Clinical Practice Guideline for the Treatment of Depression Across Three Age Cohorts

  American Psychological Association · 2019 · Clinical guideline · Table 4, printed p.15: subthreshold/minor depression

  Recommendation for the stated population

  APA conditionally suggests the group course for this comparison.

  Scope: Older adults with subclinical depression; group life-review course versus an educational video.

  Source checked 2026-09-06

• Clinical Practice Guideline for the Treatment of Depression Across Three Age Cohorts

  American Psychological Association · 2019 · Clinical guideline · Table 4, printed p.15: individual treatment

  Insufficient evidence for or against

  APA reports insufficient evidence for this comparison; the separate group-treatment recommendation does not transfer automatically.

  Scope: Older adults with subclinical depression; individual life review versus usual care.

  Source checked 2026-09-06

• Mental Health Gap Action Programme (mhGAP) guideline for mental, neurological and substance use disorders

  World Health Organization · Third edition, 20 November 2023 · Clinical guideline · DEP3 justification, p. 61 (PDF p. 93)

  Discussed in the source

  Life review therapy was reviewed but explicitly omitted from the therapies recommended in DEP3 because of limited-certainty findings. This is not a formal recommendation against life review in every population.

  Scope: Adults with moderate-to-severe depression, within the mhGAP non-specialist-care context.

  Source checked 2026-09-06

Focus

Narrative + Insight

Format

Individual or group

Duration

Short to medium (8-16 sessions)

Prolonged Grief Disorder Treatment (PGDT/CGT)

Tradition

Integrative

Founder

M. Katherine Shear (2005)

Review status

1 condition assessment available

Official sources

Guidelines and official sources (1)

1 professional reference check

Read the recommendation and its scope. A source may discuss an approach without recommending it.

• Prolonged Grief Disorder: patient and family information

  American Psychiatric Association · Current information checked September 2026 · Professional reference · Treatment; Prolonged Grief Disorder in the DSM

  Discussed in the source

  The association discusses prolonged-grief therapy in patient information. This is distinct from a clinical practice guideline, and DSM recognition of the diagnosis is not treatment endorsement.

  Scope: Information about prolonged grief disorder and treatment approaches.

  Source checked 2026-09-06

Focus

Processing + Restoration

Format

Individual

Duration

16 sessions

Condition-specific assessments

Each conclusion applies to the population and use described. These source-based assessments do not certify the full entry or replace expert clinical review.

Grief & Loss

Population and scope: Bereaved adults aged 18–95 with clinically primary complicated grief in the 2016 trial; 16-session CGT added to placebo plus structured clinical management.

Randomized studies

Shear et al. (2016) randomized 395 adults to citalopram or placebo, with or without CGT. At 20 weeks, CGT plus placebo improved grief-response rates compared with placebo plus clinical management. Adding citalopram did not significantly improve the grief-response outcome, although depressive symptoms improved. This was not an IPT comparison. Missing assessments remained a limitation despite statistical adjustment; the sample was predominantly White, female and well educated. The historical complicated-grief criteria are not identical to current PGD criteria. Findings do not grade routine early bereavement, every grief therapy or suicide prevention.

Source assessment dated 2026-09-06

• Shear et al. 2016, original CGT trial: methods, outcomes and limitations

Life Review Therapy

Core mechanism: Systematic review and integration of life history within a therapeutic relationship enables resolution of regrets, reappraisal of failures, affirmation of accomplishments, and construction of a coherent life narrative, producing ego integrity rather than despair

Ontology: Late life involves a natural developmental task of reviewing and integrating one's life as meaningful. Depression and existential distress in older adults often reflect incomplete or avoided life review rather than disease processes requiring primarily pharmacological treatment.

Prolonged Grief Disorder Treatment (PGDT/CGT)

Core mechanism: Revisiting the death narrative integrates the reality of loss + imaginal conversations transform the continuing bond + restoration goals rebuild engagement with life

Ontology: Prolonged grief as a failure of natural adaptation: the attachment system cannot update to accommodate the permanence of loss, leaving the bereaved stuck between wanting the person back and knowing they are gone

Linked only in the Life Review Therapy entry

Life Review Therapy

Philosophical roots: Erikson (ego integrity vs. despair; generativity); Frankl (meaning-making, legacy); Butler drew on developmental psychology and geriatric psychiatry; narrative philosophy; existentialism (confronting mortality)

Blind spots: Evidence base concentrated in older adult populations; younger adult applications less studied; requires therapist comfort with mortality and existential themes; can be destabilizing if significant unresolved trauma is encountered without adequate containment; not suitable for moderate-to-severe cognitive impairment

Therapeutic voice: Tell me about a chapter you've never fully made peace with. We'll go back into it together and see how it reads from here.

Prolonged Grief Disorder Treatment (PGDT/CGT)

Philosophical roots: Bowlby (attachment); Shear (complicated grief as attachment disorder); Foa (emotional processing applied to grief); Klass & Silverman (continuing bonds); Stroebe & Schut (dual process model, source of the loss-oriented and restoration-oriented halves of the protocol); Worden (task model of mourning); DSM-5-TR nosology

Blind spots: Revisiting exercises may feel coercive for clients whose culture doesn't value explicit grief narration; the highly structured protocol may not suit every grieving style; much less evidence for non-death losses than for bereavement; 16-session format may be insufficient for losses compounded by other traumas; PGD diagnosis itself is debated as potentially pathologizing normal grief

Therapeutic voice: I'd like you to close your eyes and tell me the story of the day he died. Start a little before you knew, and tell it as though it's happening now, in the present tense. We'll go about ten minutes. I'm recording it so you can listen at home, and I'm right here the whole time.