Why are yawns contagious?

 Why are yawns contagious?
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i was wondering the same thing :P
frylock243 posted پہلے زیادہ سے سال ایک
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I have *yawn* no ide-*yawn* idea. Sorry got sudden-*yawn* Zzzzz
Marshally90 posted پہلے زیادہ سے سال ایک
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im yawning 0_0
shugochara74 posted پہلے زیادہ سے سال ایک
 twilighter83 posted پہلے زیادہ سے سال ایک
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Random  جواب بہترین

EverybodyLies said:
Yawns are a mirror neuron reaction. I can't tell آپ exactly why but when آپ see someone yawn آپ have to also.
Also, yawns are a symptom of fatigue, antidepressants, and some kidney medicines.
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posted پہلے زیادہ سے سال ایک 
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wow ur smart!
summerfrog posted پہلے زیادہ سے سال ایک
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umm... can u say it in american plez
1BTRfan posted پہلے زیادہ سے سال ایک
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yeah, because whe someomeone else yawns, it send the message to your brain to do the same. technically they aren't contagious, they just (usually) are a case of monkey see, monkey do in an unstoppable way.
victoriya121212 posted پہلے زیادہ سے سال ایک
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جوابات

Tiigra_Bagw3ll said:
CALLING ALL CURIOUS PEOPLE: THE REASON WHY WE YAWN, AND WHY IT IS CONTAGEOUS.

IT IS DUE TO HUMAN INSTICT. IT IS THE MOTION OF OPENING YOUR MOUTH WIDE. WE DON'T REALISE WHY WE DO IT, BUT IT'S NATURAL.ITS A MIRROR NEURON REACTION. ITS THE UNCONSIOUS PART OF OUR BRAIN KICKING IN. THE REASON WHY PEOPLE YAWN IS BECAUSE SOMETIMES WITHOUT آپ KNOWING, YOUR LUNGS GET LAZY AND DONT TAKE IN ENOUGH AIR, PARTICULARLY WHEN YOUR TIRED. SO, THE YAWN TOPS آپ BACK UP AGAIN. WHEN YOU'RE BORED آپ DONT TAKE IN AS MUCH AIR AS آپ SHOULD, SO YOUR BREATHING SLOWS DOWN THEN, TOO. THAT IS WHY PEOPLE YAWN, AND WHAT IT MEANS.
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posted پہلے زیادہ سے سال ایک 
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Soo.. You're saying that when we are bored, we breath slower? Have آپ proved this?
bebotx511 posted پہلے زیادہ سے سال ایک
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I just think that its when we see someone do it,our brain automatically reacts and thinks that it has to make us do it too.^^
l3371 posted پہلے زیادہ سے سال ایک
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*:)
2dolphn97 posted پہلے زیادہ سے سال ایک
summerfrog said:
IDK but i just yawned سے طرف کی looking at the pic
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posted پہلے زیادہ سے سال ایک 
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haha me too
Andolion posted پہلے زیادہ سے سال ایک
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Me three. Stupid yawns!
IcelandGirl812 posted پہلے زیادہ سے سال ایک
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I didnt yawn ahaha i dont yawn when other people yawn
monkeygirl1122 posted پہلے زیادہ سے سال ایک
zanesaaomgfan said:
Yes, but heres whats better, Vanessa Hudgens' laugh, I hear her laugh and I laugh
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posted پہلے زیادہ سے سال ایک 
felicity1111 said:
o my gosh wanted to know that 2
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posted پہلے زیادہ سے سال ایک 
aggrsv2 said:
I have no idea! It has to do something with the brain...
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posted پہلے زیادہ سے سال ایک 
Zoe_Girl said:
DUH!

When they yawn, they take your oxygen, and then آپ yawn to get revenge and take their oxygen!



oh wait...
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posted پہلے زیادہ سے سال ایک 
justinbieberboy said:
آپ know whats weird , ? When somebody yawns آپ have to too
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posted پہلے زیادہ سے سال ایک 
larrah111 said:
Not sure :(
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posted پہلے زیادہ سے سال ایک 
ace1317 said:
from seeing the سوال and trying to anwser it i yawned about 3 یا 4 times *yawned*
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posted پہلے زیادہ سے سال ایک 
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OMG! Me too!!!
low--- posted پہلے زیادہ سے سال ایک
springely said:
Nature's way of trolling us.
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posted پہلے زیادہ سے سال ایک 
madulvoriddle said:
cause god wanted to piss people off
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posted پہلے زیادہ سے سال ایک 
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WTHECK?????
low--- posted پہلے زیادہ سے سال ایک
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heii ?! O.o
-Yusha- posted پہلے زیادہ سے سال ایک
pure-angel said:
cute baby
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posted پہلے زیادہ سے سال ایک 
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IKR
IloveDxC posted پہلے زیادہ سے سال ایک
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آپ are sooo right.
low--- posted پہلے زیادہ سے سال ایک
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xD
-Yusha- posted پہلے زیادہ سے سال ایک
sharkbait6 said:
It's just the دائرے, حلقہ of life my friend.
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posted پہلے زیادہ سے سال ایک 
NerdyBanana said:
idk
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posted پہلے زیادہ سے سال ایک 
darkwave said:
Excelent question!
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posted پہلے زیادہ سے سال ایک 
ripper124 said:
what
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posted پہلے زیادہ سے سال ایک 
Kaitlyn86 said:
There is no possible way for anyone to know this. Please stfu
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posted پہلے زیادہ سے سال ایک 
adultswimperson said:
They are not contagious, idiot!
And this سوال was asked 2 years پہلے so nobody gives a shit.
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posted پہلے زیادہ سے سال ایک 
Dance_is_Life said:
When آپ yawn, it means the brain needs مزید oxygen. When آپ see someone else yawn, your brain responds that it needs مزید oxygen as well and آپ yawn... >.>
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posted پہلے زیادہ سے سال ایک 
iheartpuppies said:
HOW THE HELL SHOULD I KNOW?
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 HOW THE HELL SHOULD I KNOW?
posted پہلے زیادہ سے سال ایک 
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Idk and Idgf!
Marshally90 posted پہلے زیادہ سے سال ایک
Lennys_Girl said:
it depends on if آپ have an emotional connection with the person who previously yawned. if آپ do, something in your brain sorta triggers and آپ yawn, almost like youre answering their call یا something like that.
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posted پہلے زیادہ سے سال ایک 
FreeAwesomeness said:
Yawns are caused سے طرف کی too much carbon dioxide in the lungs. Seeing someone yawn, یا thinking about yawning (I'm yawning right now) I think makes آپ remember that you're breathing. Once آپ realise that, it can sometimes become harder to breath.
...To be honest, I have no idea what I'm writing here, I'm just putting up some random stuff that sounds vaguely scientific.
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posted پہلے زیادہ سے سال ایک 
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