Here's Why Nails On a Chalkboard Give Us All the Shivers

TipHeroPublished: August 3, 2018
Published: August 3, 2018

If you're like most people, you probably can't stand the sound of fingernails scraping across a blackboard. You're probably cringing just thinking about it. This ear-piercing noise is so universally disliked, perhaps it's no surprise that dozens of scientists have researched why it evokes such a visceral reaction.

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