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It may have been noticed that most people are used to writing and holding chopsticks with their right hand, and most people have more flexibility in their right hand than in their left hand; If not, we often call them "left-handed".
Why is the right hand more flexible than the left? This is not only a habitual reason, but also has to do with the division of functions between the left and right hemispheres of the human brain. Scientific studies have shown that the functions of various parts of the human brain are different in both hemispheres, and there is a division of labor.
In general, the movements of the right half of the body of the head of the left hemisphere; The right side of the brain is responsible for the movements of the left half of the body. Specifically, the left brain governs human language and the related thinking activities such as reading, writing, listening, speaking, and calculation, oral memory, etc. The right brain has great advantages in memorizing graphics, grasping space, art, technology, etc.
Since a lot of people's thinking activities are more concentrated in the left brain, people's left brain is used more frequently than the right brain. Therefore, the right hand and right eye, which are the objects of left-brain domination, are relatively more used than the left hand and left eye, which are dominated by the right brain. Knowing this, we can understand why there are more "right-handers" and fewer "left-handers".
For the average person, the right hand should be more flexible than the left hand. But if you're left-handed, don't bother with that. Some of the findings of scientists have shown that left-handedness has a great deal to do with developing the right brain of a person.
Benefits, under certain conditions, may be smarter than ordinary people!
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My friend said that shaking your fingers more when you were a child will help the development of your left brain, but it may vary from person to person.
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Because the right hand moves a lot, the right brain is developed.
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Some people have their hearts on the right side and some people have left side, and there is no absolute decision.
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This means that your left hand is also very good.
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Exceptions may be possible. Practice your right hand?
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How do you know if you're right-brained and not both?
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From an early age, parents teach their children to use their right hand to eat, write, and lift heavy objects, and the right hand is gradually more flexible and powerful than the left hand. People choose to use the right hand in most cases, which makes the left hand less flexible than the right one. In addition, this choice also has a certain historical origin, the reason why people choose the right hand is because in the early primitive society of human evolution, people must protect their hearts whenever they fight, out of instinct will use the left hand to assist, since then formed a kind of left hand to hold a shield, right hand to hold a spear, over time the right hand is more flexible than the left hand, more powerful.
There are three reasons why the left hand is not as flexible as the right hand. First of all, people are used to doing many things with their right hand in daily life, and over time the right hand is more muscular, although it is not visible on the surface, in fact, the length of the human right arm is a little longer than the left; Secondly, it is a natural choice for the right hand to be more flexible. In primitive societies, the left hand needed to protect the heart, resulting in the right hand taking on most of the work; The left side of the human brain manages the activities of the right hand and is therefore capable of more complex movements.
Because the human body is an intersecting neuromanager, the left hand is managed by the right brain, and the right hand is managed by the left brain. The left hemisphere is responsible for more complex activities such as logic and reasoning, and the regular use of the right hand promotes the development of the left hemisphere, which in turn promotes the use of the right hand.
Can a left-handed person be smarter than a right-handed person? Most children use their right hand more easily, but there are a small number of children who use their right hand even when their parents teach them to use their right hand, and their left hand is more natural to use than their right hand. Some people think lefties are smarter.
According to the survey, the number of people who use left-handers is very small, and scientists speculate that it may be in the primitive period, due to the weak environmental tolerance, left-handers were gradually eliminated, and later formed a situation where most people use their right hands, and later neurological drug tolerance tests were also done, left-handers are indeed not as good as right-handers. There are also experts who believe that the long-term use of left-handers makes the right brain more developed and the brain will be smarter.
Both left-handed and right-handed people have their own benefits, just choose the habits that suit you.
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This is because the left side of the brain is relatively developed, so the right hand is relatively flexible, which is also determined by the structure of the human body.
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Because many people are used to using their right hand since birth, their right hand has a limb memory, so they feel that their left hand is not as flexible as their right hand.
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Because everyone is used to using the right hand, it will feel that the left hand is not so flexible when using it.
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First of all, the degree of development of the left and right brains is different for each person, so it will also be different for the control of the left hand and the right hand.
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Why is the right hand often used to facilitate the development of the left brain? Human brains are developed or not, and there are many people in life who exercise different postures to achieve the role of exercising the brain, why is it said that often using the right hand is conducive to the development of the left brain? Here, because the right hemisphere controls the left limb of the person, and the left hemisphere controls the right limb of the person, the use of the left limb is equivalent to exercising the right hemisphere, and the use of the right limb is like exercising the left hemisphere.
Sometimes it is better to look at the function of the left and right brains reasonably and work together to let the left and right brains develop each other.
The left hemisphere has functions such as concept, language, analysis, and logical reasoning, while the right hemisphere has functions such as painting, spatial geometry, imagination, and so on. Worldwide, 10 percent of people are left-handedTheir right brain is more developed. The left hemisphere is very good at understanding mathematics and language expression, and the right hemisphere is good at exerting emotions and appreciating art.
Albert Einstein said, "I don't think in words, I think in leaping shapes and images, and then try to replace them with words." "More often than not, Einstein wants to complete a thought, which involves the reasonable arrangement of the work of the left and right brains.
The right brain produces the required images, and the left brain uses the ability of logical thinking to organize the final thinking into words. Each side of the brain has an important role to play at this time.
At any time in life, you need to have the coordinated development of the left and right brains, and whether you often use the left brain or the right brain for the work you want to engage in, these can be briefly analyzed, and then through reasonable posture exercises, to achieve the role of exercising the brain.
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The trainer who develops the right brain is in charge of language with the left brain, which is a very important function for logical reasoning based on existing knowledge. However, the language produced by the left brain is generally not revelatory, and it is difficult to come up with new theories. The function of the right brain is to perceive, imagine, and anticipate.
When encountering something that is incomprehensible, if there is some kind of revelation, which is the ancestral information stored in the right brain, the problem is often solved.
Albert Einstein attributed many of his major scientific discoveries to his imaginative play. He had imagined himself riding a beam of light to the far ends of the universe and returning to the surface of the sun "illogically". This image made him realize that space might have been curved in the first place.
This great game of imagination gave birth to the theory of relativity and modern physics.
In the same way, Newton discovered gravity and meditated with his right brain, seeing apples falling from trees and getting inspiration. The image of an apple falling from a tree is logically illustrated in words, which is known as "gravity".
We often say "seek common ground while reserving differences", the function of the left brain is to find common ground, and the right brain is to find differences. The left side of the brain thinks about problems conventionally, and makes decisions that are often similar to those of competitors. And when you think about problems with your right brain, you can think of things that others have not thought of, and do things that others can't do.
According to the "zero profit principle", in a competitive industry, the end result of competition is zero profit. Therefore, in order to obtain the maximum profit, it is necessary to seize the opportunity and occupy the market first. In the frenzied years of the early American western gold rush, young Yamer came to California with the dream of making a fortune.
The harsh natural environment, poor social security, and especially the lack of water made it difficult for Yamer.
When he heard the people shouting, "Whoever gives me a bucket of water, I will give him two gold coins", a thought flashed through the young man's mind. He dug cisterns to divert water, filtered it through fine sand to make clean drinking water, and sold it instead.
At a time when many of those who looked down on him for "petty profits" had come to nothing, Yamer had already earned $6,000 and laid the foundation for his future growth.
Think creatively, but also be good at "forgetting". People are always accustomed to seeing what others have done before, and it is inevitable that they will repeat the mistakes of the past. There is a Japanese entrepreneur who asks the famous Zen master for advice on how to run a business, and the child offers tea, and the Zen master keeps filling the cup with tea, and the water fills the table.
The entrepreneur was puzzled, and the Zen master explained: You are like this cup, your mind is full of your own thoughts, how can you listen to other people's opinions? Entrepreneurs suddenly realized and humbly asked for advice, and the enterprise had a great turnaround.
Some people work like worker bees, busy all day long, but they don't produce results. Why? In fact, if you think about it carefully, the so-called busyness is mostly done mechanical and tedious work such as receiving **, statistics, and actuarial summonses.
It's not easy to get results out of these jobs, and that's exactly what happens to the left-brain thinking of modern office workers.
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The division of labor between the two brains of people! In the United States, Dr. Sperry, who won the 1981 Medical and Biological Awards, conducted a famous experiment. Dr. Sperry cuts off the bridge of the patient's brain at the junction between the left and right brains, blocks his left vision, and places a drawing or figure on his right field to show the patient, and the patient can use words to explain what the figure or drawing is.
However, if he shows numbers, words, and objects in his left field of vision, even if they are easy to read, he cannot say their names in words. Through experiments, the division of labor between the two brains has become clearer and clearer. The left hemisphere has the linguistic center for understanding language, while the right hemisphere has the corresponding receptive center.
This is evident from the difference in the shape of the left and right brains. Secondly, the left brain of the language center is connected to the person's consciousness. If you hit the left side of the brain, the person's consciousness will immediately become blurred.
The right side of the brain innervates the nerves and sensations of the left half of the body, such as the left hand, left foot, and left ear, while the left hemisphere innervates the nerves and sensations of the right hemisphere. Because the center of language is in the left hemisphere, the left hemisphere mainly completes linguistic, logical, analytical, and algebraic thinking, cognition, and behavior. The right brain is mainly responsible for intuitive, synthetic, geometric, and drawing thinking, cognition, and behavior.
The right brain is the source of innovation.
If you suddenly have an understanding of something that you have been confused about for a long time in your daily work and life, or suddenly become enlightened, it is actually the result of the potential of the right brain. Most of the brain's memory is to store a scene as a blurry image in the right brain, just like a videotape works. The information is recorded in the right brain in the form of some kind of picture or image, like a movie film.
Thinking is the process of symbolizing and verbalizing the image depicted by the left brain while observing the image depicted by the right brain. Therefore, the left brain has a strong instrumental nature, and it is responsible for translating the visual thinking of the right brain into language.
Albert Eins, who was known as a genius, once said, "When I think about problems, I don't think in words, but in the image of a jump." When this kind of thinking is done, I have to put a lot of effort into translating them into words.
It can be seen that when we think, we first need the right brain to depict a concrete image through a non-verbal, "information tape" (memory storage). What is the ability to innovate, or creativity, that is strongly demanded by modern society? It's really about connecting the minds of intelligence information that is thought to be irrelevant.
The ability to connect. The greater the distance between such disparate information, the more novel and strange the ideas for linking them become. People can't create information, so creativity is the process of reprocessing existing information.
Therefore, if the intuitive, comprehensive, and visual thinking function of the right brain itself comes into play, and the left brain cooperates well, new ideas can be constantly generated.
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Left hemisphere. It is emphasis.
Language, Logic, Mathematics.
The right side of the brain is emphasized.
Image, **, Sports.
One of the methods. Because the left hand is controlled by the right brain, as long as you exercise your left hand more, if you use your left hand to eat and use your left hand to pick up things, as long as you exercise more, within two days, your right brain will be very good.
Method two. Listen more**.
Children with a well-developed right brain do not like to write with their hands one stroke at a time, or read aloud word by word. But what is surprising is that right-brain children have an unimaginable memory of the contents of a book when they look through it, and they will save the corresponding content in the brain in the form of graphic images, just like taking pictures with a camera.
There are also many children who are not used to sitting quietly and learning, they will constantly move their bodies and make various movements, which can get good learning results. Although it may seem that right-brain students do not have a proper attitude towards learning and do not work hard in the eyes of their parents, they are learning in their own way. Although the imagination and creativity of such children are very prominent, the learning effect is also obvious.
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