Why is yawning contageus?!


Question: Why is yawning contageus!?
when ever i see someone yawn i yawn!.or if someone sees me yawn they do y!?Www@Enter-QA@Com


Answers:
its psycological!.!. when somebody yawns that means there brain is saying, " ok now!.!. its time for a little relaxation, ive been working a long time!.!.lol" so when somebody yawns our brain thinks that we need to yawn too cause obviously we look at other people that most of the time have been up the same amount of time!.!. so our brain thinks that we are tired!.!.!.

get it!? lol

God Bless!Www@Enter-QA@Com

Yawning is an involuntary action that everyone does!. We start before we are born and most creatures on the planet do it - even snakes and fish!.

New research suggests rather than being a precursor to sleep, the purpose of yawning is to cool the brain so it operates more efficiently and keeps you awake!.

The theory could explain a puzzling question about subconscious human behaviour - why many of us yawn when we see or hear another person doing it, or even read about it or even just think about it!?


THE ANSWER
It is a protective mechanism to make a group more alert
Or, it's a form of herding behaviour
Or it's a means of communicating sleeping times
The brain cooling theory says that when we contagiously yawn we are participating in an ancient, hardwired ritual that evolved to help groups stay alert and detect danger!.contagious yawning is triggered by empathic mechanisms which function to maintain group vigilance!. But there are other theories!. It's been suggested contagious yawning could be a result of an unconscious herding behaviour - a subtle way to communicate to those around us, similar to when flocks of birds take flight at the same time!.Www@Enter-QA@Com

LOL I actually dont know !.!. when I yawn i cant stop yawning all because I saw someone Yawn!. talking about this is making me yawn hahahaWww@Enter-QA@Com

IDK KNOW BUT IT IS!Www@Enter-QA@Com



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