Ambidextria - what does it mean? The wording of the term: congenital or acquired (trained) equal development of the right and left hands, without leading. The word "ambidextria" originated in the Middle Ages. So called warriors fighting equally well with either hand. They were greatly appreciated and honored with various honors.
Ambidextria
As mentioned above, it is equally good to use both hands - this is ambidextria. Its development depends on the cerebral hemispheres. The left is responsible for logic, and the right for intuition. If one arm is less developed, then it can be trained, and, accordingly, the hemisphere of the brain with which it is associated will also improve.
Brain ambidextria
Brain ambidextria is a condition where both hemispheres work simultaneously and harmoniously. At the same time, a person can possess “iron” logic and have excellent intuition, sensory perception. This feature makes it more competitive. Often these people are very talented. For example, Tom Cruise, Nikola Tesla and others.
How are the hemispheres of the brain and arm connected?
In people whose right hand is more developed, logical thinking prevails over intuition. The left hemisphere of the brain is exactly responsible for it. In people whose right arm is less developed, sensory perception and excellent intuition prevail. The right cerebral hemisphere is responsible for these qualities, respectively.
Acquired and Congenital Ambidextria
All babies are born ambidextras. But by the age of four they lose the ability to wield both hands at the same time. This is largely due to parental influence, the intervention of doctors and teachers. Right-handed possession is imposed on the child from all sides. With it he holds a spoon, a cup. Learn to write with your right hand. As a result of these children in the future will be excellent performers, but without creativity.
Acquired ambidextria is the result of training a less developed arm (the return of the ability lost in childhood to own both well simultaneously).
Ambidextria - what is it, neurasthenia?
Symptoms of ambidextria are similar to neurasthenia. But this is not a disease. The fact is that ambidextras get tired quickly. But mental fatigue cannot be confused with backwardness. All the vagaries, tantrums and stresses of ambidextras only provide the tired body with the necessary relaxation. After such "explosions", people become calmer.
These wild emotions are the result of the action of the right hemisphere. The left is responsible for logic and is not able to perceive information that does not fit into it. Therefore, ambidextras may experience resentment. And this is a sign of overstrain of the right hemisphere of the brain.
Scientists call neurasthenia an overstrain of thought processes. In this case, sometimes emotional discharge is not possible if fatigue occurs in the left hemisphere. The best option for relieving stress is to add emotions and reduce mental stress. Walking, dancing, becoming at least temporarily a romantic.
Are left-handed people considered the “norm"?
A lefty is a person whose right arm is less developed. This is not a disease or a deviation from normal development. It simply means that the right hemisphere of the brain is developed better than the other. It is responsible for sensory perception and intuition. This means that in a left-handed person these feelings are developed more than logical thinking.
Are there ambidextras among animals?
Among animals, there are no right-handed and left-handed people at all. They are all ambidextras from birth to death. And they manipulate both paws at the same time and equally well. A vivid example is any primates.
Features ambidextri
Some scholars have suggested that people with ambidextria have a number of problems. Pupils write with blots, quickly get tired, forget about responsible assignments. They have a lack of attention syndrome. Such children are usually hyperactive, can be irritated for no reason. Ambidextra children often experience headaches.
Can ambidextria be developed?
Almost all people at birth are already ambidextras. But in the process of growing up they lose this unique quality. And they begin to use more often with just one hand. Mostly right. But you can return ambidextria. It develops through training. To preserve the ambidextria in a child of a pregnant mother, you can often include rhythmic music.
What does ambidextria give? According to the studies of psychologists and neurophysiologists, the development of the brain lasts up to about sixty years. Up to fifty, usually, there is a clear separation between the hemispheres. But on the sixth dozen people can easily use them at the same time. This allows you to solve complex problems more successfully than in youth.
Pros and Cons of Ambidextria
First you need to consider the term itself. So, ambidextria - what is it? The concept can be described in simple words. This is the ability not only to write with both hands, but also to perform all other tasks with ease.
According to scientists, each hemisphere of the brain is responsible for the muscle impulses of the left or right limb. Moreover, a feature of the human body is cross-control. That is, the right hemisphere of the brain is responsible for the work of the left hand, and vice versa.
What are the advantages of ambidextria? Using two hands at the same time or performing different tasks of any of them is a clear advantage. It can be useful not only in everyday life, but also in sports, music, art. The level of development of ambidextrous children is slightly higher than that of an ordinary child. It is enough to recall some celebrities who have become famous thanks to their talents. For example, Benjamin Franklin, Paul McCartney and many others.
Another example can be given. More often people have a leading hand, which is the most developed. If it is damaged, a person cannot write or perform a number of other actions. The second hand, "not accustomed" to them, with many manipulations will cope poorly or not at all. With ambidextria, a person is equally good at both. So, a temporary violation of the functions of one hand will not significantly affect his life.
But there are also disadvantages of ambidextria. Such people are often very susceptible, easily irritated, suffer from a sharp change in mood. They may manifest some clumsiness, awkwardness. And the chance of developing attention deficit disorder (ADHD) is two times higher than that of an ordinary person.
Ambidextria development
If the family has an ambidextrous person, you do not need to try to change it. Let it remain itself. (We have already said, “ambidextria, ” what this means. I mean, both hands can perform the same functions. Moreover, any action is quick and effective.)
In some people, this ability remains after birth and lasts a lifetime. But most often it disappears in childhood. Usually the emphasis is on the right hand. However, there is not only congenital, but also acquired ambidextria. If desired, it can be developed with special training.
For example, slowly spelling the alphabet with a hand that is designed worse. To pay attention to what details during this lesson turn out badly, and to focus on this. Then start writing words, phrases and texts. You need to do everything slowly, you can’t rush. Ambidextria can be developed if you try to do all the actions not with your leading hand, but with one that is designed worse.
Obsessive Neurosis
People who suffer from a neurosis of obsessive conditions are more often ambidextrous. They have a very critical attitude towards their own person, the emphasis is on abstract thinking. According to these signs, we can already say that fatigue has accumulated in the left hemisphere of the brain.
At the same time, both cannot work well at the same time. One of the cerebral hemispheres will certainly overwork. And, at first glance, it can be assumed that such a person will always be tearful and a loser in life. But there are vivid examples that this is far from the case.
It is worth remembering Leonardo da Vinci, the compiler of the dictionary of Vladimir Dahl and many other famous people. All of them were ambidextras. But this did not interfere with their career and life. They have become celebrities whom they will remember for centuries.
