Unveiling the Secrets of Happiness Through Decades of Research

If you could change one thing in your life to become a happier person — like your income, a job, your relationships or your health — what would make the biggest difference?

That's the question Harvard psychiatrist Dr. Robert Waldinger has been attempting to answer through decades of research. He's the director of "the world's longest-running scientific study of happiness," and he spoke with Ari Shapiro about the factor that appears to make the biggest difference in people's lives.

Waldinger is a co-author of The Good Life: Lessons from the world's longest scientific study of happiness.

In participating regions, you'll also hear a local news segment to help you make sense of what's going on in your community.

Email us at considerthis@npr.org.

See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.

NPR Privacy Policy