Modifiability of Longevity and Quality-of-Life Predictors of Older Adults

Abstract

This chapter emphasizes recent research on quality-of-life enhancement and longevity extension in the world’s growing population of older adults. Today, advances in society, science, and medicine have made contributions to the growing life expectancy seen in citizens in most regions across the world. At the same time, a rise in chronic diseases may be contributing to diminished well-being. Due to this, it is important to understand how applications to life extension may be utilized in such a way as they contribute to the enhancement of quality of life and optimal mental and physical health in this population. Various topics related to overall wellness and longevity modification are explored in the following passages. These include a focus on studies examining the relationship between older adult health, disease, and mortality rates as they associate with location, culture, gene-environment interactions, stress, diet, exercise, and interpersonal relationships. Additionally, recent epidemiological and clinical research studies on wellness and quality of life in the growing older adult population are investigated. Finally, suggestions for future exploration on healthy life extension and enhanced well-being and practical applications for this area of research will be suggested.