"Left - handed" more intelligent?

Smart brain photography intelligence quotient

lingyuwang· 2016-05-04 13:45:07

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"content_img_p" many years ago, the left hand has been accused of a sin, and the devil is a symbol of communication. Now, of course, the stigma has been completely erased, seven former president of the United States has four left-handed Ford, Bush, Clinton and Obama. In proportion, about 90% of the people are in the right hand, and 10% of the people are left. The history of left handed celebrities on behalf of Einstein, Microsoft's founder Bill · Gates' art master · Finch, etc.. Some people think that the left hand to do some work more expertise, but also some people think that the left hand is more intelligent, more excellent. Really so?

for decades, scientists have done a lot of research. However, so far, the scientific community has not formed a unified conclusion. Sometimes, a study finds that the left hand or right hand has a certain advantage in a certain ability, while other similar studies have suggested the opposite. However, the existence of the dispute itself can explain some problems, even if the left hand is more intelligent, but the IQ gap is certainly very small, otherwise there is no need to study for decades there is no unified conclusion. Whether

is excellent or not is not related to the left hand and right hand in the cognitive ability of

whether there are differences, is a still controversial issue.

however, even if there is such a gap is not very large, and this is only from a statistical point of view, for a certain individual, the meaning is smaller. Moreover, whether a person can live a happy and a quality of life, and my IQ is not necessarily a great relationship. Don't feel proud of yourself because you are left. The individual's excellence is not separated from the usual hard work and hard work.

left handers easier schizophrenia

left-handed seem more likely to become a genius, but may also be more prone to genius on the other side: crazy. Researchers in the United Kingdom in 2007 found that left - handed people may be more likely to suffer from schizophrenia, there is evidence that a gene that often appears in the left - handed population may increase the risk of schizophrenia.

however, the researchers believe that the left does not have to worry about the left, because many factors can lead to schizophrenia, and the study found that this gene is just one of many factors. Moreover, there is a similar study of the opposition, said the risk of schizophrenia in left handed people with schizophrenia did not improve. < p > in fact, the current a lot of study on the left-handed also only stay at the statistical level, not exactly confirm the causal relationship, left-handed people also need not worry too much. Class= img_box "

left-handed and right-handed, what is the difference?

focus is different. Southpaws developed right brain. Right brain (brain · instinct; the subconscious brain (left) brain

1. images of consciousness) function (planning, creativity, imagination and the universe)

2. resonance function (sixth, Nianli, clairvoyance, intuition, inspiration, dreams, etc.)

3. ultra high speed automatic calculation function (mental arithmetic, Mathematics) a large number of ultra high speed

4. memory (memory, speed) · · · intellectual; knowledge; understand · · · reasoning thinking; · · language; inhibition of · five sense (vision, hearing, smell, touch, taste)

whole human brain has an intuitive grasp ability, image thinking ability and creativity so, right brain development is not the lack of personal success. But in modern society, the importance of developing the right brain is particularly prominent, each want to get successful people must pay attention.

due to the left side of the domination over the right side of the body, the right hemisphere dominance on the left side of the body, left-handed childhood often use the left hand, the right brain exercise and use to BiP Walter and Sperry research orientation in left and right brain function division eventually made great achievements and won the Nobel Prize. < p > the Sperry research show that the left brain is a normal brain, right brain is brain genius, the fundamental difference between genius and ordinary people is genius in intentionally or unintentionally, a good development and use the right brain. So the left - handed is not really high IQ, but relatively easy to IQ is very high.

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