How Do You Spot A Liar? Short Wave podcast

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How Do You Spot A Liar?

14d ago 14:54

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内容由NPR提供。所有播客内容（包括剧集、图形和播客描述）均由 NPR 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。

For over a century, we've been inventing technology to catch liars in the act. To this end, the polygraph was invented and became wildly popular in the mid-20th century. Then, there was an era of "micro-expression training," which claimed person could be caught lying through a skilled analysis of their face. Now, there's talk of using artificial intelligence to analyze the human voice.
But do any of these methods even work? And if not ... what are the risks? Emily and Gina investigates how deception research has changed and why it matters.
Check out our episode page, where Emily linked to the experts she talked to and the papers she discussed.

Got another human behavior you want us to investigate using science? Email us at shortwave@npr.org — we'd love to hear from you!
Learn more about sponsor message choices: podcastchoices.com/adchoices
NPR Privacy Policy

… continue reading

1159集单集

#Astronomy #Biology #Environment #NPR #Daily News #News #Science #Climate Change

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How Do You Spot A Liar?

1,554 subscribers

published 14d ago

分享

MP3•单集首页

内容由NPR提供。所有播客内容（包括剧集、图形和播客描述）均由 NPR 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。

For over a century, we've been inventing technology to catch liars in the act. To this end, the polygraph was invented and became wildly popular in the mid-20th century. Then, there was an era of "micro-expression training," which claimed person could be caught lying through a skilled analysis of their face. Now, there's talk of using artificial intelligence to analyze the human voice.
But do any of these methods even work? And if not ... what are the risks? Emily and Gina investigates how deception research has changed and why it matters.
Check out our episode page, where Emily linked to the experts she talked to and the papers she discussed.

Got another human behavior you want us to investigate using science? Email us at shortwave@npr.org — we'd love to hear from you!
Learn more about sponsor message choices: podcastchoices.com/adchoices
NPR Privacy Policy

… continue reading

1159集单集

#Astronomy #Biology #Environment #NPR #Daily News #News #Science #Climate Change

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