Why Do We Yawn When Someone Else Yawns?

Imagine you're in a classroom, and the teacher yawns. Soon, everyone starts yawning too, even if they're not tired! This is called contagious yawning. It feels like your brain is copying what others do. Scientists think this happens because of something inside our brains called mirror neurons, which help us understand other people's feelings and actions.

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Examples

  1. You're sitting at a table with your family, and someone yawns, soon you're all yawning together.
  2. Your teacher yawns during class, and the whole classroom starts yawning too.
  3. On social media, you see a video of someone yawning, and suddenly you feel like you need to yawn as well.

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