Secrets of ‘Super-Agers’: Insights on Aging Gracefully

As people age, maintaining cognitive sharpness can be a challenge, but some individuals defy the odds. Morry Kernerman, a 101-year-old violin prodigy from Toronto, exemplifies this phenomenon. Celebrating his upcoming birthday, Kernerman attributes his vibrant life to a lifelong dedication to music, physical activity, and social engagement. He is a member of a unique group known as “super-agers,” defined as individuals aged 80 and above who display cognitive abilities comparable to those in their 40s and 50s.

Researching Super-Aging

The SuperAging Research Initiative, spearheaded by Angela Roberts of Western University in London, Ontario, aims to uncover what enables these super-agers to maintain their mental acuity. The initiative is currently enrolling 500 participants across the United States and Canada, and is nearing its goal. The study emphasizes three crucial factors contributing to their longevity and mental sharpness: pursuing meaningful hobbies, staying physically active, and nurturing social connections.

Roberts leads a team collaborating with researchers from Northwestern University in Chicago, who have identified that super-agers experience a slower rate of brain decline compared to their peers. Utilizing MRI scans, their study of 24 super-agers revealed that these individuals do not exhibit the typical brain shrinkage associated with aging. “They beat the curve of typical aging,” Roberts noted, emphasizing the unique biology of super-agers.

The findings challenge previous research that relied heavily on self-reported data. Instead, this initiative follows participants for decades, employing a range of methods including blood tests, brain scans, and cognitive assessments to gather comprehensive data on healthy aging.

The Role of Hobbies and Activity

Engagement in meaningful activities appears to be a vital ingredient in the lives of super-agers. Kernerman’s journey in music began at age 10, when he impressed critics with his violin performances. Despite no longer playing due to a shoulder injury, he continues to engage with music through listening and teaching, even traveling to Colombia to instruct teachers in impoverished areas.

Roberts emphasizes that super-agers often contribute to society, enhancing their sense of purpose. In addition to intellectual pursuits, physical activity plays a significant role in their well-being. Data collected from activity trackers indicate that super-agers average 36 minutes of moderate to vigorous exercise daily, surpassing the Canadian guideline of 30 minutes for individuals aged 50.

In contrast, Statistics Canada reported that only 46 percent of adults meet the recommended activity levels. Kernerman exemplifies this commitment to physical fitness, engaging in daily exercises such as squats and planks and enjoying walks in natural settings, often accompanied by family.

Such active lifestyles not only promote physical health but also enhance cognitive function. Research indicates that physical activity can improve cognitive measures, particularly for those at higher risk of dementia.

Roberts acknowledges that many super-agers did not lead active lifestyles until later in life, providing hope that it is never too late to adopt healthier habits. “Many of them started being active in their 50s and 60s,” she said, underscoring the importance of lifestyle choices in aging.

While genetics may play a role in cognitive health, the exact influence remains unclear. Kernerman notes that his father lived to be 101, suggesting a potential hereditary aspect. However, Roberts emphasizes that regardless of genetic background, various lifestyle choices can significantly impact the risk of cognitive decline.

Ultimately, super-agers are proving that social interaction is not just important, but essential for maintaining cognitive health in later years. They exhibit a forward-looking optimism that fosters resilience in the face of life’s challenges. As Kernerman reflects, “I know things are tough, but still, the sunset is as beautiful as it ever was.” This perspective encapsulates the spirit of super-agers and their approach to life.