Shankar Vedantam

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

STEVE INSKEEP, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

DAVID GREENE, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

RACHEL MARTIN, HOST:

STEVE INSKEEP, HOST:

If you ever tell a lie, it would be normal for your conscience to bother you. But here's a question. If you tell many lies, does that voice inside go quiet? Neuroscientists recently explored this idea. And our colleague Rachel Martin sat down to talk about it with NPR's social science correspondent Shankar Vedantam.

RACHEL MARTIN, HOST:

Hi, Shankar.

SHANKAR VEDANTAM, BYLINE: Hey, Rachel.

MARTIN: So we're talking about neuroscientists. They were studying the brain, as they are known to do.

VEDANTAM: (Laughter).

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

STEVE INSKEEP, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

DAVID GREENE, HOST:

DAVID GREENE, HOST:

And, you know, all over the world people say they make friends by breaking bread together. There's this assumption that when you sit down to eat with one another, you become closer. Well, let's talk about that with NPR social science correspondent Shankar Vedantam, who is going to break bread with me. Hey, Shankar.

SHANKAR VEDANTAM, BYLINE: (Laughter) Hi, David. How are you?

GREENE: We've broken bread. We're already friends.

VEDANTAM: Indeed.

GREENE: Well, so what's this research you're looking at?

If you've ever visited the palm-lined neighborhoods of Beverly Hills, you've probably noticed that the rich and famous aren't the only ones drawn there.

Stargazers also flock to this exclusive enclave, seeking a chance to peer into — and fantasize about — the lives of movie stars and film directors.

Call it adulation, adoration, idolization: we humans are fascinated by glamour and power.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

RACHEL MARTIN, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

RACHEL MARTIN, HOST:

So we know that a picture speaks a thousand words, but NPR's Shankar Vedantam is here to tell us how it also gives us really strong impressions of people that we can't seem to shake. Hi, Shankar.

SHANKAR VEDANTAM, BYLINE: Hi, Rachel.

Pages