4 ms·

Yawning cools the brain?!

• ElvisTrout 5y ago
  Yes, that’s it’s purpose. Hence why the results of this study is not really surprising.
  • deleted 5y ago
    [deleted]
  • cinntaile 5y ago
    We don't know if that's the purpose of yawning.
• rukuu001 5y ago
  I researched this independently when I started yawning madly at the gym
  • jdonaldson 5y ago
    Ok, glad to know I'm not the only one to do this. However, the plot thickens... why is this happening?
• deleted 5y ago
  [deleted]