Our ancestors used to say, “What’s wrong with one hand, two hands have a voice”. So is it really just the sound of two hands? A person realizes which hand to use as they grow older. Some people are right-handed and some are actually left-handed. Moreover, there are people who can skillfully use both hands. These people are called “ambidextrous”. Ambidexterity can perform actions such as writing, eating, painting, or reaching for an object simultaneously and with equal dexterity with both right and left hands. One of those who use both hands equally Sharp diamond.
Elmas Keskin, who can use both his right and left hands at the same rate, discovered this feature by chance when he was 15 years old. Sharp, this moment, “We were in high school math class. I couldn’t write the question asked by my teacher. I immediately took a pen in my other hand and wrote the title with it. I did it for the first time in class. My math teacher noticed it right away and immediately sent me to see the principal. After the teachers talked to each other about my situation, they sent me to the guidance and research center. They gave me various tests like IQ and so on” said in his own words.
“I USE MY RIGHT HAND AND MY LEFT HAND AT THE SAME TIME”
Keskin said he used his right hand effectively before achieving this feature. “There is a common misconception among the public that it is not acceptable to be left-handed. As my family thought, they asked me to use my right hand. Therefore, I also used my right hand effectively. However, one day I learned in class that I could use my left hand as effectively as my right hand. mentioned. Noting that his family and friends, as well as his teachers, were very surprised by this situation, Keskin said that he used my right and left hands equally throughout the day. Keskin said she can write different things with her left and right hands.
Elmas Keskin can use both right and left hands at the same time.
“My success in math and verbal expression surprised my friends. The reason was that I could use the right and left lobes of my brain at the same time. Both the digital and verbal parts of my brain developed. J was “I started playing. I am currently a first year student in the accounting department of Adıyaman University. After graduating from the accounting department, I want to study international relations. I’m the president of the student and music exchange group at the university. I’m also a volunteer youth leader at the university. Diamond Sharp
The famous saying that the term ambidexterity is used for people who can use both hands. Neuroscientist Prof. Dr. Sinan Canan, “This term can mean many different things, but we in neuropsychology generally prefer this term for ambidextrous people. The cause is not precisely known, but it is considered an abnormal situation. Because we know most people are right-handed, and some of them are left-handed, especially in jobs like writing. It’s a natural consequence of what we call lateralization or lateralization of the brain.” shared his knowledge.
“THEY CAN BE DISADVANTAGED”
Informing that the two halves of the brain specialize in performing different tasks in humans and many living beings, Sinan Canan said: “This specialization is necessary for the proper functioning of many of our cognitive characteristics, our ability to intelligence and our memory. Ambidexterity tests on people show that they may be disadvantaged in certain respects. Indeed, according to the literature, it is claimed that people who use both hands suffer from a lack of oxygen during childbirth, are exposed to traumatic situations or can use both hands due to developmental problems. . “Although this evidence is not conclusive, the rate of ambidexterity is very low,” he said.
‘A NATURAL FEATURE’
Pointing out that dyslexia syndromes are also seen more frequently in ambidextrous people who use both hands, Canan said, “They have difficulty reading and understanding, they have difficulty doing mathematical calculations. So it doesn’t seem like a very advantageous situation. The ability to primarily use the right hand and the left hand is an innate trait. Even in the womb, brain circuits wire accordingly. The differences that we can observe in newborns emerge automatically.
‘NO TALENT’
Emphasizing that the equal use of both hands is not considered a talent, Canan also said that the effort of a person who normally uses the right or left hand to use the opposite hand does not cause any brain enhancement or no increase in performance. Canan said there are various formations on the internet with such claims. “There are promises to equally train your brain, improve your mind, your memory, your computing power or your creativity. We know they don’t work hard” makes his comment.
“It even shows in some cultures, partly in us. We know that children born to primarily use their left hand are forced to use their right hand for various cultural reasons,” Canan said, noting that this can cause serious long-term problems. Noting that the most prominent of these issues is the memory issue, Canan said: “Children have difficulty understanding what they read. It is even thought to facilitate the emergence of conditions such as paranoia or psychosis in some cases. In other words, forcing people born to use their right or left hand dominantly to use their other hand doesn’t seem to have very beneficial results. he said.
“MY SON IS ALSO AMBIDEXTROUS”
Pointing out that there are big differences between ambidexterity, Canan said it’s a matter of degree, as is the case with right-handed and left-handed use. Explaining that her son also uses both hands as a co-dominant, Canan said: “There was no birth trauma or any other issues that we encountered with my son. However, we noticed that he used both hands from birth until he was 1-2 years old. He spoke quite late, probably due to other characteristics. In the early grades of primary school, he had difficulty learning to read and write and writing letters correctly. We even suspected his teachers of dyslexia. But it all became part of normal development, which happened later. My son is not a typical example of ambidexterity” mentioned.
Emphasizing that using both hands for ambidexterity is just one of the body’s symptoms, Canan said, “Ambidextrous is not a standard package for people. In cases such as trauma during childbirth and lack of oxygen, ambidexterity is accompanied by other problems such as learning problems. So it’s a little different in each case. Because of these differences, it is not very possible to give common information such as ambidextrous do like this, they behave like this as standard, they use their opposite feet better or their opposite arms. Such situations should be assessed separately for each individual and child and should be reviewed with expert advice. emphasized.
Leonardo da Vinci was the most famous ambidextrous in the world. Having the ability to write with both hands at the same time, what Da Vinci wrote with his right hand was a mirror reflection of the text written with his left hand at the same time. American inventor Thomas Edison, British physicist and chemist Michael Faraday and Spanish painter Pablo Picasso could write with both hands at the same time as Leonardo da Vinci.
Canan said, “If a child uses both hands, they may speak late and have difficulty in parenting,” but stressed that neurodiversity is very important today. Canan informed that the neural circuit structure of each of us is specially organized for us and unlike anyone else. “It is individual differences that make humans strong as a central species. Unfortunately, we can evaluate many of our daily life functions on the basis of education and job performance and label them as beneficial or not. But we do know that many people with dyslexia are very creative, and many people with ambidexterity can improve their creativity or other things, even if they have trouble with their normal life functions. One of the best examples of this in history is Leonardo da Vinci. Therefore, we should stop labeling something as an abnormality that causes problems in education or in any examination, test, career achievement. I think it would be much better for us to think about establishing systems that will allow these people to develop in the areas where they are good.” he finished his speech.