Longitudinal Study of Aging

A Longitudinal Study of Aging is a research method that follows the same group of people over many years to understand how aging affects various aspects of their health, behavior, and social life. By collecting data at multiple points in time, researchers can identify patterns and changes that occur as people grow older. This approach helps distinguish between factors that influence aging and those that are part of individual life experiences, providing valuable insights into health trends, cognitive function, and social adjustments in later life.