What Factors Affect Brain Development in Childhood?

Brain development will be affected by many factors, such as genetics, environment, education, nutrition, and disease. Parents should avoid some adverse factors that affect the child's brain development. On the basis of eugenics, create a good living environment for children, give rich environmental stimuli, good education, adequate nutrition, and the brain will develop healthily.

Brain development

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Brain development will be affected by many factors, such as genetics, environment, education, nutrition, and disease. Parents should avoid some adverse factors that affect the child's brain development. On the basis of eugenics, create a good living environment for children, give rich environmental stimuli, good education, adequate nutrition, and the brain will develop healthily.

The brain is not only the command of the human body, but also the wisdom of the person. Whether brain development is normal is directly related to children's intelligence. How does the brain develop?

When a child is born, the brain weighs only 350-400 grams, which is about 25% of the adult brain. At this time, although the shape of the adult brain and the basic structure of the adult brain are already available, the function is far worse than that of an adult. Therefore, when children are born, they cannot speak or act autonomously. These abilities need to be gradually developed on the basis of future brain development. By the age of 1, the brain weighs twice as much as it was at birth, reaching 50% of human brain weight and 75% of adult brain weight at 2 years old. It can be seen from the growth rate of brain weight that obviously brain development is the fastest in the first 1-2 years, so it can be said that the first 1-2 years after the birth of a child is the critical period of brain development. The so-called critical period, that is to say, during this period, children are most likely to learn certain knowledge and experience. If you miss this period, you cannot obtain or reach the best level. On the contrary, during this critical period, the brain is also the most vulnerable to damage, but also has the strongest ability to compensate. If the damage cannot be repaired in time, severe injuries often cause irreversible consequences and affect life. The story of "wolf child" may have been heard by everyone. It illustrates the importance of the critical period to children's brain development. In the critical period of brain development, the wolf child is separated from the human social environment and is in the living environment of the wolf I learned the wolf s life habits and wolf s speech, so he could nt develop human intelligence. Even when he grows up and is found to be brought back to the human social environment, it is difficult to reach the intelligence of normal people after the critical period. Level up.