Respuesta :
Soc stands for is selection, optimization, and compensation
What is Life expectancy?
- Only recently has life expectancy been increased beyond old age. Because the benefits of evolutionary selection diminish with age, there is less genetic material, mechanisms, and manifestations
- This is despite the fact that cultural opportunities are particularly important for older persons in order to compensate for biologically driven declines in functioning.
- Furthermore, because of limited resources, older persons may make less use of supporting environmental factors. As a result of these causes, the balance of growth and decline becomes less favourable as one gets older.
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