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An examination of the vulnerability hypothesis
International Journal of Aging & Human Development
|January 1, 1977
Summary
As people age, different life functions become more interconnected, potentially increasing vulnerability during times of loss. This study confirms and extends previous findings on aging and interdependence.
Area of Science:
- Gerontology
- Human Development
- Sociology
Background:
- Aging is associated with changes in multiple life domains.
- Previous research suggests increasing interdependence among functioning areas with age.
Purpose of the Study:
- To confirm and extend previous findings on the relationship between aging and functional interdependence.
- To explore the implications of increased interdependence for older adults' vulnerability.
Main Methods:
- Follow-up data collected from three distinct groups of older adults: community residents, clinic clients, and institutionalized individuals.
- Analysis of functional interdependence across different life areas.
Main Results:
- Findings confirm and extend prior research indicating a rise in interdependence among various functioning areas as individuals age.
- Increased interdependence correlates with heightened vulnerability, particularly during periods of loss or significant life events.
Conclusions:
- The aging process is characterized by increasing functional interdependence.
- This growing interdependence may lead to greater vulnerability in older adults, especially when facing loss.
- Understanding these dynamics is crucial for supporting aging populations.