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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How Americans Got Everything About Food—Fat, Sugar, and Obesity—‘Entirely Backwards’

How Americans Got Everything About Food—Fat, Sugar, and Obesity—‘Entirely Backwards’

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True or False: 10 Controversial Predictions About the Future of Streaming, Tech, and Media

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PE Greatest Hits: Derek and Ryen Debate the Most Impressive Sports Statistic of All Time

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This has been an amazing year for the show, and I’m so grateful for everybody who has listened. I’m off the last two weeks, but I wanted to keep something in your feed over the holidays, so this week ...

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ChatGPT, Obesity Drugs, Exoplanet Images, and Medical Miracles: The Most Amazing Breakthroughs of 2022

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In the last 50 years, average sperm counts have fallen by 50 percent. This isn’t just happening in the U.S. or Europe or Asia. It seems to be happening everywhere. If the current rate of decline conti...

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