The Happiness Secret You’ve Been Missing | Shige Oishi

Is happiness just about feeling good? For decades, researchers thought so. But Shige Oishi, a leading psychologist and professor, joins us this week to challenge that narrow view. Shige shares how he and his colleagues expanded the definition of a good life to include not just emotional well-being and meaning, but something more dynamic: psychological richness.

A well-lived life isn’t only about satisfaction or purpose—it’s also about variety, novelty, and perspective-shifting experiences. Drawing from decades of research and his own introspection, Shige outlines the three dimensions of a fulfilling life—happiness, meaning, and richness—and how our personalities, political views, and life stages can influence which ones we value most. He also explains the “happiness trap,” how American definitions of happiness have shifted over time, and why striving for constant positivity may backfire.

Seeking stability? Searching for meaning? Or just a curious behavioral science enthusiast? Shige’s insights on happiness might just contain the tools you need to live your life at its happiest. And if you’ve ever wondered whether to stay or go, Shige has thoughts on that, too.

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