To have a high IQ, children must be laid out in advance. In his book Devil's Economics, Steven Levitt, an American economist, used a large number of social data to show that the factors closely related to children's academic performance are mainly the education level of their parents-IQ is highly inherited, and parents with high IQ often receive more education.
For children's future development, who their parents are is more important than what they do-children born of well-educated, successful and healthy parents study smarter and get better grades. Guo Shenchang said that the role of heredity is manifested in all aspects, and IQ is no exception.
Step 2 chew slowly
Improve brain function. Chewing food requires opening the upper and lower jaws, which can enhance the oxygen supply to the brain, thus activating brain cells and improving people's judgment, concentration and memory.
Step 3 run regularly
After a few days of running, hundreds of thousands of new brain cells will grow in the brain, which will help improve memory and make people remember correctly. Timothy Percy, a behavioral neuroscientist from Cambridge University, said that this study is based on more and more research results, which show that running plays a very important role in keeping the brain healthy and stimulating the development of new brain cells.
Children often drink porridge.
Eier Stern, a researcher at Emory University in the United States, said: "Drinking nutrition porridge in the early years (before the age of 2) has a considerable impact on the IQ test of these volunteers, which is equivalent to an extra year of school." Another study also shows that some Guatemalan boys aged 3 or under drink nutrition porridge, and their hourly work income is 46% higher than that of their peers who don't drink porridge.
Step 5 supplement DHA
DHA has the reputation of "brain gold". A large-scale study in the United States found that children born to people who eat fish twice a week during pregnancy are obviously less likely to get low scores in cognitive tests in the future, while children born to pregnant women who eat seafood twice a week or less are prone to fail in prosocial behavior, fine sports and interpersonal communication in the future.
Eating fish during pregnancy may enhance the cognitive ability of the baby's brain, including reducing the tendency of hyperactivity in the future and enhancing the language IQ. However, many kinds of marine fish contain heavy metals such as mercury and organic substances such as polychlorinated biphenyls (PCB), which will cause harm to the fetus. The reporter looked up the data of various marine fish and found that salmon and sardines contain a lot of DHA, but little mercury, so they are especially recommended.
Many people buy DHA fish oil health products. However, many studies have shown that eating fish oil health products for pregnant women seems to have no obvious effect on children's brain development. A study by the University of Copenhagen in Denmark even found that children's scores in memory and thinking reaction were lower after their mothers ate fish oil during lactation.
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