Why Do We Yawn When We’re Tired or Bored? | Explained

Why do we yawn when we’re tired or bored? 😴🤔
In this video, we’ll explore the fascinating science behind yawning — from brain cooling theories to contagious yawns and their surprising link to empathy.

✨ What you’ll learn:

Why yawns happen when we’re sleepy or uninterested

How yawning helps regulate our brain and body

The mystery of contagious yawning and its connection to emotions


If you enjoyed this breakdown, don’t forget to like 👍, subscribe 🔔, and share with a friend (and see if you can make them yawn too 😉).

#Yawning #ScienceExplained #BrainFacts