What Makes Screams So Unnerving? | WIRED?

Screams are like sudden surprises that jump out at you and make your heart go boop-boop-boop.

Screams sound so scary because they come up really fast, like when you're eating a popsicle and someone yells “BOO!” right in your ear. That quick startle is what makes your body react, your eyes get wide, your heart beats faster, and sometimes you even jump!

Why It Feels Like Something Is Jumping You

When you hear a scream, it’s like someone hit the volume button on your brain. Your ears send a loud message to your brain: “Something is happening! Be ready!” This makes your body tense up, just like when you're about to slide down a slide and you hold on really tight.

Why Screams Stick With You

Screams are also memorable because they use sounds that our brains pay attention to. It’s like when your favorite song plays at full volume, it sticks in your head for hours! A scream is loud, shaky, and sometimes even high-pitched, just like when a dog howls or a cat yowls.

So next time you hear someone scream, imagine it's like being surprised by the loudest, most wobbly popsicle yell ever. Bam! You're ready to jump!

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Examples

  1. A child screams when they see a monster in the dark
  2. A dog howls at the sound of a loud thunderclap
  3. A person yells out in surprise during a horror movie scene

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