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Curiosity Weekly

The Reminiscence Bump, The Tetris Effect, and Why We Have Tree-Lined City Streets

Curiosity Weekly

Warner Bros. Discovery

Self-improvement, Science, Astronomy, Education

4.6935 Ratings

🗓️ 4 April 2019

⏱️ 9 minutes

🧾️ Download transcript

Summary

Learn about the “reminiscence bump” that explains why you pine for your teens and 20s; the “Tetris Effect” that explains why things you focus on appear in your dreams; and the 19th-century doctor you can thank for tree-lined city streets.

In this podcast, Cody Gough and Ashley Hamer discuss the following stories from Curiosity.com to help you get smarter and learn something new in just a few minutes:

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Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/the-reminiscence-bump-the-tetris-effect-and-why-we-have-tree-lined-city-streets



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Transcript

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0:00.0

Hi, we're here from Curiosity.com to help you get smarter in just a few minutes.

0:05.0

I'm Cody Gough.

0:06.0

And I'm Ashley Hamer.

0:07.0

Today you learn about the term for why you remember your teens and 20s so fondly,

0:11.0

the Tetris effect that explains why things you focus on appear in your dreams,

0:15.0

and the 19th century doctor you can thank for tree-lined city streets.

0:19.0

It's also Cody's birthday!

0:21.0

Happy birthday, Cody!

0:22.0

Well, thank you. Let's satisfy some curiosity.

0:25.2

There's a term for why you put so much stock in the things that happened in your

0:29.5

youth. It's called the reminiscence bump and scientists have some theories as to why this happens and it's appropriate that we talk about this story on Cody's birthday

0:38.2

Because I love birthdays. You're firmly out of the reminiscence bump though, right?

0:43.0

Like you're not gonna remember today at all.

0:45.4

Are you calling the old?

0:46.6

Is that what's happening right now?

0:48.8

Maybe.

0:49.4

I remember some awesome parties I had in my 20s.

0:52.2

For sure. For my birthday. But I had in my 20s for my birthday but I did love my teens

0:55.0

and 20s and you know what right now we're recording this for posterity and you're

0:59.4

gonna have this study

1:03.0

study comes from the 1970s. Are you sure it's unlike you? That's when

1:10.8

psychology researchers ran a study where they took a bunch of participants and they were basically like,

...

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