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Why do you yawn when you see someone yawning?
because your sleepy too.
Do you get sleepy when some one yawns?
Yes, it is common for people to feel sleepy or have the urge to yawn when they see or hear someone else yawn. This is known as contagious yawning and it happens due to the activation of mirror neurons in the brain, which mimic another person's action, in this case yawning. Contagious yawning is believed to be related to empathy and social bonding.
Why do your boss yawn everytime he sees you?
because YOU might be yawning too .. yawning can sometimes be contagious .. and it happens because of two theories .. 1st. Scientists believe that our yawn reflex may be a result of our evolutionary history. Yawning when others yawn has the effect of synchronizing a group of people. This sort of herd unity and synchronization would have been essential to the survival of our human ancestors in the wild 2nd. Another theory is that the contagiousness of yawning is due to specific brain neurons, called MIRROR NEURONS, which cause us to imitate what we see. When we witness a yawn, especially when we are in the same room with a person, it triggers these neurons to activate. When these mirror neurons activate in response to seeing someone yawn, they can cause us to do the same. so if ever you yawn in a closed room with your friends don't be surprised if you see them yawning too :]]
When you yawn why does the next person yawn?
For the same reason that people look up when you look up. You can call it the power of suggestion.its to do with the mide to find out more i would proberly go on health websites or if your that conserned go to doctor or your actual GPyawns are very contagious. so when we yawn we got it from someone and gave it to someone else.Because when you see some one yawn that makes you sleepy and you yawn unless you hold it inWe yawn because it it a signal from our bodies telling us that we are tired. Yawns are not really contagious, it is just a myth.I've heard you yawn because your body is telling you that you need to keep breathing! it is because your breathing slows and your body catches up, unless it is forced yawn.Have u ever realised that u smile when someone else smiles at you.... similarly you yawn when you see someone else yawning.This is a stimulation reaction by you stimulii....this action is stored in your brain....you yawn every time you see someone yawning and also when you feel sleepy or drowsy.....when you feel either sleepy or drowsy. Your respiratory system starts taking in more of carbon di -oxide and less of oxygen...when your brain realises this it commands your body to yawn in the process more of oxygen is taken in to reduce the large amount of corbon di oxide in the body.Therefore you yawn every time you see someone yawning and also when you hear,say or read the word 'yawn'...i bet as you are reading this you must be yawning!!!Yawns can be very contagious. Even just thinking about yawning can make you yawn. I actually started to yawn answering this. Its just your brains way of working. The scientific answer is due to minor neurons in your body.When someone yawns and you yawn it is contagious but unharmful daily thing in your life.Studies showed that your brain isn't getting enough oxygen so you yawn and when someone else yawns your brain actually thinks theyre taking your air.One states that yawning occurs when one's blood contains increased amounts of carbon dioxide and, therefore, becomes in need of the influx of oxygen (or expulsion of carbon dioxide) that a yawn can provide,[5] but studies have since shown it to be either incorrect or, at the very best, flawed.[7] Yawning may, in fact, reduce oxygen intake compared to normal respiration, not increase it.[8]Another speculated reason for yawning is the desire to stretch one's muscles.[9] Yawns are often accompanied by the urge to stretch. Prey animals must be ready to physically exert themselves at any given moment. Muscles required to do this function more effectively when stretched, which is why human athletes stretch before exercise. Considering the increased amount of oxygen the body needs to sustain physical activity, it may be that, to perform best, the lungs and throat muscles need to be "limbered up" as well. Therefore, yawning could be the body's way of helping to keep the body ready for action. There have been studies that suggest that yawning, especially psychological "contagious" yawning, may have developed as a way of keeping a group of animals alert.[10] If an animal is drowsy or bored, it may not be as alert as it should be to be prepared to spring into action. Therefore, the "contagious" yawn could be an instinctual reaction to a signal from one member of the "herd" reminding the others to stay alert. Nervousness has also been suggested as a possible reason. Nervousness often indicates the perception of an impending need for action. Anecdotal evidence suggests that yawning helps increase the state of alertness of a person-paratroopers have been noted to yawn in the moments before they exit the aircraftbecause you both have different bodies workingI don't.It is contagiousno one knowsImproving answer: It is theorized that when we were still apes that yawning was a way of signaling the rest of the group that it was time to settle down, relax, take a nap.People have a type of Hormone called Melatonin.This hormone promotes sleep, which means it makes you tired, allows you to sleep.Melatonin is found in everyone, specially teenagers, they have an extremely high ammount of melatonin.What I think is going on, is that when a person yawns, the melatonin gets released and spread through the air, hitting someone else with low amounts of melatonin, and promoting them to get tired.Because you want to do the same thing as the other personEdit: There is an actual scientific reason as to why we do this. Here is the direct order of which the action takes place:1. Person observes yawn2. Sensory input of the brain deactivates left periamygdalar region3. Subject yawns in response.It is mainly social empathy in which causes this reaction to viewing another's yawn.Hope this helped.yes, because it is a natural instinct for people to yawn when others do! i heard that cave men didnt know how to talk so they would comunicate by showing there teeth. if you yawn you see there teeth. right? so this is why you yawn when you see someone else yawn!!!Edit: There is an actual scientific reason as to why we do this. Here is the direct order of which the action takes place:1. Person observes yawn2. Sensory input of the brain deactivates left periamygdalar region3. Subject yawns in response.It is mainly social empathy in which causes this reaction to viewing another's yawn.Hope this helped.
Why do people yawn when they see someone else yawn?
Answer (maybe)This is a nervous reflex of our brain, just like when someone tells you that he/she is hungry, even if you're not, you'll suddenly feel hungry as well. we tend to yawn when we see someone else yawn because we somehow connect to that person's mind when he/she's not having right amount of oxygen in his/her body Edit: Another possible scientific reason as to why we do this:1. Person observes yawn2. Sensory input of the brain deactivates left periamygdalar region3. Subject yawns in response.It is mainly social empathy in which causes this reaction to viewing another's yawn.Also: When you see someone else yawn, it's because their brain thinks they are low on oxygen so they open up and yawn to get more. Then, your brain thinks that person is stealing your oxygen and sealing it off from you, so your brains reaction is to yawn and the chain goes on and on and on...Hope this helped.
Why do people yawn when they see someone else yawning?
It's contagious?
Why do people yawn when they someone else do it?
People yawn when they see someone else do it because it triggers something in the brain so you can't help but yawn. Yawning is contagious.
Why do you yawn when you see someone yawning?
because your sleepy too.
Do you get sleepy when some one yawns?
Yes, it is common for people to feel sleepy or have the urge to yawn when they see or hear someone else yawn. This is known as contagious yawning and it happens due to the activation of mirror neurons in the brain, which mimic another person's action, in this case yawning. Contagious yawning is believed to be related to empathy and social bonding.
Why does yawning beget more yawning?
becaue when you see soeone yawn it makes ur brain think u need 2 yawn. or yawning is due to the fact you are breathing slower and not taking in enough oxygen
Why is yawning so contagious?
IT starts with a tingling, itch-like sensation at the back of the mouth, develops into a deep intake of breath, followed by an equally resonant exhalation -- often to the accompaniment of a satisfying groan. To the medical profession it is a "brainstem-mediated bodily response"; to anyone else it's a yawn. Most animals with any backbone yawn spontaneously but only humans, chimps and possibly some species of monkey suffer from contagious yawning -- when the sight or even thought of someone else yawning starts a chain reaction. This occurs when we see or think about another person yawning; there are several reasons put forward as to why it happens. The most accepted is that we see/think about a yawn, and our subconcious automatically starts doing it.
Why do your boss yawn everytime he sees you?
because YOU might be yawning too .. yawning can sometimes be contagious .. and it happens because of two theories .. 1st. Scientists believe that our yawn reflex may be a result of our evolutionary history. Yawning when others yawn has the effect of synchronizing a group of people. This sort of herd unity and synchronization would have been essential to the survival of our human ancestors in the wild 2nd. Another theory is that the contagiousness of yawning is due to specific brain neurons, called MIRROR NEURONS, which cause us to imitate what we see. When we witness a yawn, especially when we are in the same room with a person, it triggers these neurons to activate. When these mirror neurons activate in response to seeing someone yawn, they can cause us to do the same. so if ever you yawn in a closed room with your friends don't be surprised if you see them yawning too :]]
What is the importance of yawning when you are tired?
When you are tired your body stops taking in enough oxygen, you yawn to compensate. As such when you see others yawn it alerts your body to the need of more oxygen, so you do too.
When you yawn why does the next person yawn?
For the same reason that people look up when you look up. You can call it the power of suggestion.its to do with the mide to find out more i would proberly go on health websites or if your that conserned go to doctor or your actual GPyawns are very contagious. so when we yawn we got it from someone and gave it to someone else.Because when you see some one yawn that makes you sleepy and you yawn unless you hold it inWe yawn because it it a signal from our bodies telling us that we are tired. Yawns are not really contagious, it is just a myth.I've heard you yawn because your body is telling you that you need to keep breathing! it is because your breathing slows and your body catches up, unless it is forced yawn.Have u ever realised that u smile when someone else smiles at you.... similarly you yawn when you see someone else yawning.This is a stimulation reaction by you stimulii....this action is stored in your brain....you yawn every time you see someone yawning and also when you feel sleepy or drowsy.....when you feel either sleepy or drowsy. Your respiratory system starts taking in more of carbon di -oxide and less of oxygen...when your brain realises this it commands your body to yawn in the process more of oxygen is taken in to reduce the large amount of corbon di oxide in the body.Therefore you yawn every time you see someone yawning and also when you hear,say or read the word 'yawn'...i bet as you are reading this you must be yawning!!!Yawns can be very contagious. Even just thinking about yawning can make you yawn. I actually started to yawn answering this. Its just your brains way of working. The scientific answer is due to minor neurons in your body.When someone yawns and you yawn it is contagious but unharmful daily thing in your life.Studies showed that your brain isn't getting enough oxygen so you yawn and when someone else yawns your brain actually thinks theyre taking your air.One states that yawning occurs when one's blood contains increased amounts of carbon dioxide and, therefore, becomes in need of the influx of oxygen (or expulsion of carbon dioxide) that a yawn can provide,[5] but studies have since shown it to be either incorrect or, at the very best, flawed.[7] Yawning may, in fact, reduce oxygen intake compared to normal respiration, not increase it.[8]Another speculated reason for yawning is the desire to stretch one's muscles.[9] Yawns are often accompanied by the urge to stretch. Prey animals must be ready to physically exert themselves at any given moment. Muscles required to do this function more effectively when stretched, which is why human athletes stretch before exercise. Considering the increased amount of oxygen the body needs to sustain physical activity, it may be that, to perform best, the lungs and throat muscles need to be "limbered up" as well. Therefore, yawning could be the body's way of helping to keep the body ready for action. There have been studies that suggest that yawning, especially psychological "contagious" yawning, may have developed as a way of keeping a group of animals alert.[10] If an animal is drowsy or bored, it may not be as alert as it should be to be prepared to spring into action. Therefore, the "contagious" yawn could be an instinctual reaction to a signal from one member of the "herd" reminding the others to stay alert. Nervousness has also been suggested as a possible reason. Nervousness often indicates the perception of an impending need for action. Anecdotal evidence suggests that yawning helps increase the state of alertness of a person-paratroopers have been noted to yawn in the moments before they exit the aircraftbecause you both have different bodies workingI don't.It is contagiousno one knowsImproving answer: It is theorized that when we were still apes that yawning was a way of signaling the rest of the group that it was time to settle down, relax, take a nap.People have a type of Hormone called Melatonin.This hormone promotes sleep, which means it makes you tired, allows you to sleep.Melatonin is found in everyone, specially teenagers, they have an extremely high ammount of melatonin.What I think is going on, is that when a person yawns, the melatonin gets released and spread through the air, hitting someone else with low amounts of melatonin, and promoting them to get tired.Because you want to do the same thing as the other personEdit: There is an actual scientific reason as to why we do this. Here is the direct order of which the action takes place:1. Person observes yawn2. Sensory input of the brain deactivates left periamygdalar region3. Subject yawns in response.It is mainly social empathy in which causes this reaction to viewing another's yawn.Hope this helped.yes, because it is a natural instinct for people to yawn when others do! i heard that cave men didnt know how to talk so they would comunicate by showing there teeth. if you yawn you see there teeth. right? so this is why you yawn when you see someone else yawn!!!Edit: There is an actual scientific reason as to why we do this. Here is the direct order of which the action takes place:1. Person observes yawn2. Sensory input of the brain deactivates left periamygdalar region3. Subject yawns in response.It is mainly social empathy in which causes this reaction to viewing another's yawn.Hope this helped.
Why do people yawn when they see someone else yawn?
Answer (maybe)This is a nervous reflex of our brain, just like when someone tells you that he/she is hungry, even if you're not, you'll suddenly feel hungry as well. we tend to yawn when we see someone else yawn because we somehow connect to that person's mind when he/she's not having right amount of oxygen in his/her body Edit: Another possible scientific reason as to why we do this:1. Person observes yawn2. Sensory input of the brain deactivates left periamygdalar region3. Subject yawns in response.It is mainly social empathy in which causes this reaction to viewing another's yawn.Also: When you see someone else yawn, it's because their brain thinks they are low on oxygen so they open up and yawn to get more. Then, your brain thinks that person is stealing your oxygen and sealing it off from you, so your brains reaction is to yawn and the chain goes on and on and on...Hope this helped.
Do dogs yawn when they get excited?
Honestly, I'm not sure but I think it's for the same reasons we do, I'm not sure, so don't blame me if I'm wrong...I hope I help :)Emrox123
What makes an action contagious?
Sight. If you see someone yawn you start to yawn, if you see someone smile you may start to smile to even blinking or itching can sometimes be contagious by sight.
