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Kubler Ross's Stages of Dying

Elisabeth Kübler-Ross significantly advanced psychology's understanding of the process of dying with her influential book, On Death and Dying (1969). She focused on studying terminally ill individuals and outlined five stages commonly experienced when coping with death: denial, anger, bargaining, depression, and acceptance.
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Related Experiment Video

Updated: Jun 18, 2026

Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
04:36

Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum

Published on: August 5, 2020

Lightening up before death.

A D Sandy Macleod1

  • 1Nurse Maude Hospice, Christchurch, New Zealand. ad.macleod@cdhb.govt.nz

Palliative & Supportive Care
|November 27, 2009
PubMed
Summary

A pre-death lightening of mental state, or lucidity, is occasionally observed in delirious patients before terminal decline. This phenomenon, potentially explained by Hughlings Jackson

Area of Science:

  • Neurology
  • Palliative Care
  • End-of-Life Studies

Background:

  • A pre-death lightening of mental state, or lucidity, is occasionally observed in delirious patients before terminal decline.
  • This phenomenon has been documented in natural history and classical literature.
  • The author presents six cases illustrating this end-of-life experience.

Observation:

  • A transient period of mental clarity, or "lightening," can occur in the hours or days preceding death.
  • This lucidity is particularly noted in patients experiencing delirium.
  • The phenomenon is typically followed by a rapid terminal decline.

Findings:

  • The study details six illustrative cases of pre-death lucidity.
  • The increasing use of palliative sedation may reduce the occurrence of this phenomenon.

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Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
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Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

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  • Theoretical concepts from Hughlings Jackson may offer an explanation for pre-death lightening.

    • Implications:

    • Understanding pre-death lucidity is crucial for end-of-life care and communication.
    • The phenomenon may provide insights into neurological processes near death.
    • Further research is needed to explore the mechanisms and implications of pre-death lightening.