Butler's life review: how universal is it?

Area of Science:

• Gerontology
• Psychology of Aging

Background:

• The concept of life review, proposed by Butler, is a widely accepted theory in gerontology.
• This theory posits that older individuals review their lives as they approach death.

Purpose of the Study:

• To examine the assumptions underlying the life review theory.
• To synthesize findings from previous research testing these assumptions.
• To present new data from centenarian studies that may challenge the theory.

Main Methods:

• Literature review of existing studies on life review.
• Analysis of findings from previous empirical tests of life review assumptions.
• Presentation of results from a new study involving centenarians.

Main Results:

• Commonly held assumptions about life review are critically examined.
• Previous research findings are synthesized to evaluate the theory's empirical support.
• New data from centenarians suggest certain aspects of the life review theory require re-evaluation.

Conclusions:

• The universality and specific tenets of the life review theory are questioned.
• Further research is needed to refine or revise the understanding of end-of-life reflection in advanced age.
• Empirical evidence, particularly from extreme longevity, indicates a need to reconsider established gerontological theories.