Research on healthy older adults aims to study the physical, mental, and social well-being of individuals in the later stages of life who are not experiencing significant health issues. This research area often focuses on factors that contribute to successful aging, such as diet, exercise, cognitive function, social connections, and overall quality of life. Researchers may also investigate interventions and strategies to help older adults maintain their health and independence as they age. Understanding the characteristics and needs of healthy older adults can help inform healthcare practices, public policy, and social support systems for aging populations.