What does gerontology study?

Gerontology is the multidisciplinary study of the aging process and its effects on individuals as they grow older. This field encompasses various aspects of aging, including physiological, psychological, and social changes that occur throughout the lifespan. Gerontologists seek to understand the complexities of growing older, the challenges faced by elderly individuals, and the ways in which society can support them.

By focusing on the aging process, researchers and practitioners in gerontology aim to improve quality of life for older adults, promote healthy aging, and develop policies and programs to meet the needs of aging populations. While other fields may also touch on aspects of aging, such as child development or nutrition at various life stages, gerontology is specifically dedicated to understanding the implications of aging itself. This focus sets it apart from disciplines that look at different life stages or medical techniques.