The Healthiest "Super-Agers" Have One Thing in Common, According to a 25-Year Study

The Healthiest "Super-Agers" Have One Thing in Common, According to a 25-Year Study

Memory is the glue of life. Without it, our focus softens, our experience of the world blurs, and our identities melt away. But as people age, their memory declines. Many billions of dollars have been spent to understand the biological basis of dementia and to devise a cure. In most cases, they have failed spectacularly. But what if, rather than study the brains of people with advanced memory loss, we instead studied the brains of people with the opposite condition: extraordinary memory and brain health in old age? For the past few decades, Sandra Weintraub, a scientist at Northwestern University, has been part of a team studying the brains of "super-agers," people 80 and older who have the memory ability of people in their 50s. In a new paper published this year to considerable fanfare, she found that super-agers didn't have much in common. They didn't share a diet, or an exercise regimen, or a set of maladies or medications. One thing, however, united them: their social relationships. Today's guest is Sandra Weintraub. We talk about the science of memory and the brain and the protective benefit of social connection for our minds and ourselves. If you have questions, observations, or ideas for future episodes, email us at PlainEnglish@Spotify.com. Host: Derek Thompson Guest: Dr. Sandra Weintraub Producer: Devon Baroldi Learn more about your ad choices. Visit podcastchoices.com/adchoices

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America's Biggest Car Companies Are in Trouble

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Should the U.S. Ban TikTok?

Should the U.S. Ban TikTok?

Derek shares his thoughts on the question of the moment in tech and tech politics. If you have questions, observations, or ideas for future episodes, email us at PlainEnglish@Spotify.com.  Host: Derek...

19 Maalis 202433min

How Hollywood’s Hit Formula Flopped—and What Could Come Next

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What Many Economists (and I) Got Wrong About This Economy

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One of my New Year’s resolutions for 2024 was to do more episodes with people who think I'm wrong about something. For example, I've done several episodes about how the U.S. economy is doing much bett...

5 Maalis 202429min

Why the "Need for Chaos" Is Eating American Politics

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Why Americans Stopped Hanging Out—and Why It Matters

Why Americans Stopped Hanging Out—and Why It Matters

Today’s episode is about the extraordinary decline in face-to-face socializing in America—and the real stakes of the country’s hanging-out crisis. From 2003 to 2022, American adults reduced their aver...

27 Helmi 20241h 10min

"We’re Seeing a Fundamental Reorganization of Work in America"

"We’re Seeing a Fundamental Reorganization of Work in America"

Today’s episode is about arguably the most important economic statistic out there: real (or inflation-adjusted) wage growth. For much of the last few years, many people's real wages have declined. But...

23 Helmi 202438min

How to Have the Hardest Conversations—in Marriage, Politics, and Life

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Life is a series of conversations. Our relationships, friendships, marriages, breakups, makeups, hirings, promotions, and firings are mostly the story of two people talking. And many of these conversa...

20 Helmi 202440min

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