According to The Left-Handers Club, an organization of left-handed in America who've formed since 1990, the population of left-handedness in the world can not emang nyampe 10 percent. But, none of them do not consider handedness is a disorder, let alone the shortfall. Why?
Ya, in order to better know and are not misguided, o jembrengin all need to know about the left-handed lo.
BECAUSE ULTRASOUND?
Sampe now, no other doctors or scientists who know for sure what causes lefty. There are several theories which gave a reason why someone could be left-handed, but the truth has not yet been tested.
According to Fabiola Priscilla Setiawan, m. Psi., child and adolescent psychologist, left-handed happens if right brain someone more dominant than his left brain.
"Right-brain that regulates the body's left, while the left brain regulates body right. People are more comfortable using the body of the left, including the left hand, his right brain is more dominant, "Ya Febi (this call was to remain a) explains.
What's the cause? It could be due to environmental factors, kalo emang pake a child brought up on the left hand of the child, or it could be due to genetic factors.
"If in one family is left-handed, it's likely there are other family members to be left-handed as well. For example, his son, or nephew, "said psychologist who is also left-handed.
Mother who passed through a difficult childbirth, and that all too often do an ULTRASOUND when pregnant, also cited as the cause of handedness. A difficult birth, causing the baby shortage of oxygen in the brain.
"Too often ULTRASOUND is also suspected of it can cause changes in the fetal brain. As a result, babies who are born so Lefty, "told Ya Febi.
"That is, people who are left-handed are usually good at drawing. So dont wonder if many musicians, painters, actors, and artists who are left-handed gamer, "said psychologist who practiced at the Institute of Applied Psychology this UI.
As a result of the right brain is more dominant, children who are left-handed are also usually have an imaginary power and imagination, which makes them so more creative than children of gamer right.
It benefits. Kalo drawback?
"A left-handed Children are usually more sensitive. They also tend to not pede, let alone kalo environment did not accept him as a left-handed person. Research shows that people are left-handed reply competence and people are "normal" was in fact the same kok, "Ya Febi asserted.
ONCE LEFT, STAY LEFT
Important nih! If lo left-handed, never tried to change so the right-hander's right hand user aliases. Include if instructed by parents or teachers. Kalo dipaksain, the effect it would not make good lo, both psychologically and in achievements. Ya ngasih example by Febi's personal experience,
"My great achievements of SD Times, always in rank. But once sit in fourth grade, I was not allowed to enter the class if I dont learn pake's right hand, including writing pake's right hand. It's really difficult for me. Write so slow, so also not thinkers concentrated. Moreover, if the teacher again dictate notes or ngasih matter mencongak. Since then, my achievements, "said direct drop Ya Febi.
The WHO played Lefty force changed so "normal" is also usually so more easily disturbed sleep, anxiety, not confident, even could be stuttering. Hah?! Stuttering?
"Yes, this usually occurs in children who often reminded the hard way, e.g. dibentak, pake's right hand. As a result he is so willing to do whatever misgivings, so all afraid, "Ya Febi explained.
The case is also experienced by King George VI, King of the United Kingdom so that stuttering and dyslexia as a result of being forced to use right-handed, whereas she originally was a lefty.
"The right hand and left hand right both of God's creation. There is not a good or bad. That is important, for normative things like shake, stay conditioned pake's right hand. But the reply to write or ngelempar ball, Yes please aja pake which hand you think is most convenient. Just remember, Lord create everyone with its advantages and disadvantages. And, it's not the lack of left-handed ! "close
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