Aging effects refer to the physical, cognitive, and emotional changes that occur as individuals grow older. This research area examines how aging impacts various aspects of human development, including changes in memory, attention, physical health, and social relationships. Researchers in this field seek to understand the underlying processes of aging, such as biological, environmental, and genetic factors, and how these factors can influence the aging process. Additionally, they may explore interventions and strategies to promote healthy aging and improve quality of life for older adults.