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[Longevity as a developmental process: life history and individual perspectives]
1Department of Human Development and Family Studies, Iowa State University, Ames 50011, USA.
Zeitschrift Fur Gerontologie Und Geriatrie
|January 1, 1997
Summary
Longevity is a lifelong developmental process, not solely determined by past life events. The oldest old adapt to age-related changes, historical impacts, personal losses, and unique time perspectives.
Area of Science:
- Gerontology
- Developmental Psychology
- Sociology of Aging
Context:
- Traditional longevity research often oversimplifies aging by focusing on isolated past life factors.
- The oldest old (centenarians and beyond) represent a unique demographic for studying aging processes.
- Understanding the continuous development in extreme old age is crucial for public health and social support.
Purpose:
- To challenge the reductionist view of longevity based on past characteristics.
- To present longevity as a dynamic, lifelong developmental process.
- To explore key themes influencing the lives of the oldest old.
Summary:
- Individual differences in the oldest old can fluctuate with age across different life domains.
- Significant historical events continue to shape personality and mental health in extreme old age.
- Recent life events, such as bereavement, necessitate ongoing adaptation.
- The oldest old often adopt a unique temporal perspective, prioritizing present experiences over future expectations.
Impact:
- This research reframes longevity as an ongoing developmental journey, emphasizing adaptation and present-moment experience.
- It highlights the enduring influence of historical context and recent personal events on the oldest old.
- The findings encourage a more nuanced understanding of successful aging and the psychological adaptation required in extreme old age.