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Future prospects for longevity
1Oxford Institute of Population Ageing and Oxford Martin School, University of Oxford, Oxford, UK george.leeson@ageing.ox.ac.uk.
Post Reproductive Health
|June 1, 2014
Summary
The global population is aging, with increasing life expectancies. This study examines evidence supporting continued increases in human longevity and the potential for individuals to live even longer lives.
Area of Science:
- Gerontology and Demography
- Population Aging Studies
- Longevity Research
Background:
- Global populations are aging, a trend observed throughout the 20th century.
- Life expectancies at birth have significantly increased for both males and females in developed nations.
- Continued increases in life expectancy are projected into the 21st century, potentially approaching 100 years.
Approach:
- This paper reviews existing evidence and research concerning future projections of human lifespan.
- It specifically investigates the potential for continued increases in average life expectancy and the extension of maximum human lifespan.
Key Points:
- Evidence suggests a continuing upward trend in life expectancy globally.
- The 21st century may witness further gains, with projections nearing 100 years for average lifespans.
- Research is exploring the biological and societal factors influencing extreme human longevity.
Conclusions:
- The aging of the global population is a sustained demographic shift.
- Future increases in life expectancy are plausible, driven by ongoing scientific and societal progress.
- Further research is needed to understand the limits of human longevity.
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