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Updated: Aug 11, 2026

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Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data
Published on: July 27, 2018
Health care trends for older people
1National Institute on Aging, National Institutes of Health.
Summary
New research reveals aging is not solely inevitable decline. Aging involves both intrinsic biological factors and extrinsic, modifiable factors like lifestyle and environment.
Area of Science:
- Gerontology and cellular biology
- Understanding the aging process
Background:
- Traditional views perceived aging as inevitable physical and mental decline.
- This perspective is being challenged by emerging scientific evidence.
Purpose of the Study:
- To present a new scientific understanding of aging.
- To differentiate between intrinsic and extrinsic aging factors.
Main Methods:
- Review of current scientific literature on aging.
- Analysis of intrinsic and extrinsic determinants of aging.
Main Results:
- Aging is a complex process influenced by multiple factors.
- Intrinsic aging encompasses universal biological changes.
- Extrinsic aging includes preventable factors like lifestyle and environmental exposures.
Conclusions:
- Aging is not predetermined and can be influenced by external factors.
- Modifiable extrinsic factors offer potential for interventions to promote healthy aging.
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