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

Jaksot(348)

How Hollywood's Writers Strike Could Change the Future of TV and Movies

How Hollywood's Writers Strike Could Change the Future of TV and Movies

In May of this year, the Writers Guild of America went on strike. For weeks, TV and film writers have been walking in picket lines in Los Angeles and New York, and the strike threatens to bring TV and...

30 Touko 202350min

Why Youth Sports in America Are in Decline

Why Youth Sports in America Are in Decline

In the last five years, high school sports participation has fallen for the first time on record. The number of boys playing high school sports today is lower than in any year since 2007. While travel...

23 Touko 202345min

The Future of War Is Here

The Future of War Is Here

Today’s episode is about how artificial intelligence will change the future of war. First, we have Brian Schimpf, the CEO of Anduril, a military technology company that builds AI programs for the Depa...

16 Touko 20231h 28min

A Diet Conspiracy: Is Ice Cream Secretly Good for You?

A Diet Conspiracy: Is Ice Cream Secretly Good for You?

Today’s episode is about a narrow question and a broad question. The narrow question is: Is ice cream secretly good for you? The broader question is about the nature of uncertainty and truth, how diet...

9 Touko 202343min

An Optimistic Guide to America’s Clean-Energy Future

An Optimistic Guide to America’s Clean-Energy Future

The world is engaged in a multitrillion-dollar project to decarbonize the economy to slow or reverse climate change. But what exactly does that mean? How optimistic should we be that we can pull this ...

2 Touko 20231h 25min

The Most Important Thing Most Americans Misunderstand About Insomnia

The Most Important Thing Most Americans Misunderstand About Insomnia

I am fascinated by sleep and also—perhaps, relatedly—not very good at it. Like tens of millions of Americans, I've had trouble falling asleep and staying asleep for most of my life. I also know that s...

25 Huhti 20231h 5min

How American Cities Can Avoid the ‘Urban Doom Loop’

How American Cities Can Avoid the ‘Urban Doom Loop’

Today’s episode is about the future of the American city. Many downtowns are "wounded renditions of their once-robust selves." Offices are empty. Commercial real estate is losing value, pulling down m...

18 Huhti 20231h 10min

Americans Die Younger Than People in Any Other Rich Country. Why?

Americans Die Younger Than People in Any Other Rich Country. Why?

Today’s episode is about guns, drugs, cars, and a big question: Why do Americans die so much younger than people in any other rich country? Before the 1990s, average life expectancy in the U.S. was no...

11 Huhti 202355min

Suosittua kategoriassa Politiikka ja uutiset

aikalisa
rss-ootsa-kuullut-tasta
tervo-halme
ootsa-kuullut-tasta-2
politiikan-puskaradio
viisupodi
et-sa-noin-voi-sanoo-esittaa
otetaan-yhdet
rss-vaalirankkurit-podcast
rss-asiastudio
rss-podme-livebox
the-ulkopolitist
rss-kaikki-uusiksi
rss-tekkipodi
io-techin-tekniikkapodcast
rikosmyytit
rss-mina-ukkola
rss-fingo-podcast
rss-hyvaa-huomenta-bryssel
rss-kuka-mina-olen