The Surprising Key to Longevity? A Hobby and Social Life, Says Science

A new wave of research is uncovering what might be the most enjoyable prescription for a longer life.

As society continues to search for the secret to a longer, healthier life, new research is shedding light on a refreshingly simple truth: our hobbies and social connections may be just as critical as diet and exercise.

A recent CNN article titled “Want to live longer? Have a hobby and a social life, study finds”¹ reports on a compelling study published this week, which found that people who stay socially active and regularly engage in hobbies experience significantly lower mortality rates—regardless of their physical health or age.

“Being socially engaged and pursuing leisure activities are not just feel-good behaviors—they may literally add years to your life,” researchers concluded.

Why It Matters

While the physical benefits of movement and good nutrition are well-known, this study highlights a growing understanding in the field of longevity: emotional and psychological well-being are equally vital.

Engaging in meaningful hobbies—like gardening, painting, reading, or playing music—activates areas of the brain linked to cognitive resilience and emotional regulation. Simultaneously, maintaining strong social bonds has been shown to reduce stress hormones, boost immune function, and lower the risk of depression and dementia.

More Than Just “Staying Busy”

This isn’t about filling your calendar for the sake of it. According to Dr. Ai Ogawa, one of the lead researchers cited by CNN, “Purpose and connection are at the heart of a healthy life.” In other words, people who find joy in what they do—and who feel seen and heard by others—tend to live longer, more vibrant lives.

The study also noted that loneliness remains a critical risk factor for early mortality, equating it with the health dangers of smoking 15 cigarettes a day.

What You Can Do Today

If you’re wondering where to begin, start small:

Join a local book club or walking group.
Reignite an old hobby you’ve shelved.
Reach out to friends or family members you haven’t spoken to in a while.
Volunteer in your community — it offers both purpose and connection.

Even digital communities can provide genuine support and connection, especially for those with mobility or geographic limitations.

The Bottom Line

This new research reinforces what many cultures around the world have long understood: longevity isn’t just about living longer—it’s about living well. And sometimes, the most effective “treatment” is as simple as picking up a paintbrush or calling a friend.

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Footnotes

CNN Health, July 9, 2025. “Want to live longer? Have a hobby and a social life, study finds”. View article ↩