There are many gestures that are usually made when we concentrate, but none is as characteristic as the one who sticks out his tongue when concentrating, especially children, have you noticed?
Are you one of the What sticks out your tongue when you concentrate? Discover why
Actually this mohin we have done almost everyone at some time, and in some it stays.One of the main signs is that there is a deep abstraction, it is so involved in what is done that if you tell the person you probably haven't even noticed.
That's right, but why does it happen? Scientists bring us an answer.Until recently it was thought that cognition and motor skills were activated and controlled by different parts of our brain, the first in the basal ganglia and the cerebellum, and the second in the prefrontal cortex.
Apparently, this idea has been abandoned.In 2000, developmental psychologist and neuro-anatomist Adele Diamond published an interesting work, where he proposed the close relationship between the motor and cognitive development with the cerebellum and prefrontal cortex, and showed how the motor and cognitive functions of the human brain were linked, both functions being able to be activated both for movement and for a cognitive task.
On the other hand , it has been observed that the brain regions that act in the language , to form new words and for the act of speaking-including, of course, the tongue and the face-are related, and in certain cases , they are the same.That is, the brain region in charge of speech and "language inputs" (Wernicke's area), is associated in a neural circuit with Broca's area, which is the region where "words" are..
To strengthen this theory, a group of researchers observed, in 2015, that certain types of tasks of nonverbal communication were more likely than the person who sticks out his tongue at concentrate, do it.They discovered something interesting: that the tongue is one of the areas with more nerve endings that we have, and that even when we are focused on something, she “walks into her air” inside the mouth, sending innumerable stimuli to the brain.
So that it stays still and does not distract, people do what it is to put it aside and then the brain can focus on the task you want to do.
The muscle of the tongue is handled in the same cerebral region of the activities of maximum attention, so it immobilizes No one blocks the motor and gustatory function so that it does not interfere with our concentration.
This was observed in a group of children four years of age, and it was another surprise: in childhood the probability is significantly higher of sticking out his tongue to concentrate on adulthood.And not only that, they were also surprised to notice that the tasks that required fine motor skills were not the ones that especially made them stick out their tongues, but others that were faster, involving elements of the gestural communication of the hands.
In addition, they noticed that right-handed children tended to stick their tongues to the right until the end of the activity, which indicated the control of the left hemisphere of the brain, which is usually more dominant in language for right-handed people.Researchers came to the conclusion that there is a very close connection between the tongue and hands in the brain centers of language , which most likely due to a trace of the beginnings of human speech through gestures.
What they made clear is that the language is stimulated all the time , although we are not aware of that.Make a test: try to read silently without your tongue moving.You will see that it is a bit difficult.Therefore, if particularly high levels of attention are required, it will have to be immobilized by taking it out or biting it, and so the brain will be free to concentrate more.
Another notable thing is that whoever gets the When you concentrate, you tend to lose your habit as you get older, and the reason has not yet been found.It may be that the brain becomes more efficient when executing several tasks and you do not need to stick out your tongue, or be afraid of social mockery.
In any case, if you are one of those who sticks out his tongue when concentrating, do not worry.Your brain will tell you That's enough.You can't miss our articles on how a creative person's brain works, or what happens in our brain when we write.
Images: Henry..., Kevin Lawver
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