yawning

[albionidaho]

explained.

Comments

[janradder.livejournal.com]

That's really fascinating. It makes a lot of sense, too.

[albionidaho.livejournal.com]

It was, wasn't it?

[sacwentie.livejournal.com]

fascinating! Thanks for posting.

[albionidaho.livejournal.com]

You're welcome!

[phantom101.livejournal.com]

OK Yeah that makes sence. I always thought it was lack of oxygen to the brain.

[ph-unbalanced.livejournal.com]

OK, so you yawn when it's hot. And you yawn when you're sleepy. And you get sleepy when it's hot.

But do you get sleepy when it's hot because it's hot, or because you're yawning because it's hot and yawning's association with sleepiness makes you feel sleepy?