Why Do People Blink When They’re Nervous?

Blinking when you're nervous is like your eyes giving a little sigh. When you feel anxious, your body gets ready to react, and blinking helps your eyes stay clear so you can see what's happening around you. It’s kind of like how your brain sends a message to your eyes saying, 'Hey, focus!'

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Examples

  1. Your eyes blink faster when you're waiting for a big test.
  2. You notice your friend blinking a lot before giving a speech.
  3. A dog blinks quickly when it sees a thunderstorm.

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