Back to glossary
Concepts & theories

Gerontology

DEGerontologie

Gerontology is the scientific study of aging across biological, psychological, and social dimensions. Established as a formal discipline in the early 20th century, with Ilya Mechnikov coining the term in 1903, it encompasses biogerontology, social gerontology, and geriatric medicine. It remains the broader umbrella field within which geroscience focuses specifically on molecular and cellular mechanisms relevant to disease prevention.