Yawns are a mirror neuron reaction. I can't tell Du exactly why but when Du see someone yawn Du have to also. Also, yawns are a symptom of fatigue, antidepressants, and some kidney medicines.
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.
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 Du KNOWING, YOUR LUNGS GET LAZY AND DONT TAKE IN ENOUGH AIR, PARTICULARLY WHEN YOUR TIRED. SO, THE YAWN TOPS Du BACK UP AGAIN. WHEN YOU'RE BORED Du DONT TAKE IN AS MUCH AIR AS Du SHOULD, SO YOUR BREATHING SLOWS DOWN THEN, TOO. THAT IS WHY PEOPLE YAWN, AND WHAT IT MEANS.
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Soo.. You're saying that when we are bored, we breath slower? Have Du proved this?
Yawning is an action that he body does to get Mehr oxygen. when Du yawn Du can feel the body automatically taking Mehr air in. we normally do it when we're bored, sleepy oder just waking up because our body at this time doesn't really do much and so it yawns to get oxygen, as for why we do it when others yawn i have no clue
When Du yawn, it means the brain needs Mehr oxygen. When Du see someone else yawn, your brain responds that it needs Mehr oxygen as well and Du yawn... >.>
it depends on if Du have an emotional connection with the person who previously yawned. if Du do, something in your brain sorta triggers and Du yawn, almost like youre answering their call oder something like that.
Yawns are caused Von too much carbon dioxide in the lungs. Seeing someone yawn, oder thinking about yawning (I'm yawning right now) I think makes Du remember that you're breathing. Once Du realise that, it can sometimes become harder to breath. ...To be honest, I have no idea what I'm Schreiben here, I'm just putting up some Zufällig stuff that sounds vaguely scientific.