A growing body of research suggests that maintaining a sense of purpose in retirement may be linked to better physical health and slower cognitive decline, though the challenge of sustaining such purpose increases with age. Studies indicate that retirees who continue to engage meaningfully with their surroundings often experience more satisfying and healthier later years.

Elliot M. Friedman, a professor of gerontology at Purdue University, has examined data from the Health and Retirement Study, which followed nearly 10,000 Americans over a decade. This long-term research, conducted by the University of Michigan and supported by the National Institute on Aging, used psychological measures to assess participants’ sense of purpose through questions adapted from the Ryff Scales of Psychological Well-Being. These questions explored attitudes such as feeling there is still more to accomplish or enjoying making future plans.

Friedman noted that purpose tends to decline as people age, potentially because older adults often face fewer opportunities to remain socially and professionally engaged. “Older people are expected to slowly detach themselves from society,” he said, which may contribute to waning purpose.

Experts continue to debate how best to define purpose in retirement. Patricia A. Thomas, an associate professor of sociology at Purdue and co-author of the study on sustained purpose, emphasized that purpose is experienced in diverse ways. “There’s not a one-size-fits-all,” she said, suggesting that smaller, daily meaningful activities can be just as significant as large, ambitious goals. Such engagement, even on a modest scale, may support better cognitive function, physical health, and longevity.

Thomas shared the example of her grandmother, Eileen Veselka Thomas, who retired as a full-time nurse at 70 but continued part-time work until age 88. Alongside this, she joined a writing group and traveled extensively. Ms. Thomas completed a historical fiction book about the conquest of Mexico, which was accepted for publication. While she does not attribute her cognitive health directly to this endeavor, others believe it may have helped her maintain mental sharpness.

These patterns reflect broader societal trends in retirement lifestyles, including bridge employment and lifelong learning. In Sweden, for instance, the number of retirees who continue working after beginning to collect pensions has doubled in recent years, with about one-third of retirees remaining active in some form. Isabelle Hansson, a co-author of the study “Retirement as Risk or Relief?,” noted that retirement no longer represents a definitive end to one’s participation in the workforce.

However, experts caution that many factors influencing retirement experience remain beyond individual control. Socioeconomic disparities and the scarcity of affordable programs for seniors and caregivers pose significant challenges. Furthermore, cultivating a fulfilling retirement often depends on habits formed earlier in life. Pursuing curiosity, volunteering, and fostering social connections before retirement can shape how individuals adapt to this phase.

Ultimately, the quality of retirement may reflect the lifestyle and social engagement patterns developed over a lifetime, underscoring the importance of long-term preparation for this transition.