Why do old people believe that children with big heads are smarter?

I often hear the old man say that the bigger the head of a newborn child, the smarter it is. According to the old man's "experience", I pay special attention to the size of my child's head, and since he was born, I often observe the size of his head, hoping that he can become a smart baby. Parents who are parents, in addition to hoping that their child is healthy, also hope that he can have a smart mind, and when he grows up, he can also get ahead and have a good way out.

I believe that many parents feel the same way as me. Therefore, it is easy to believe this sentence, once you find that your child's head is bigger, you are full of joy and think that your child will be smarter. But is that really the case?

Is newborns smarter or not related to head size? The doctor gives the answer, and many people think wrong.

Whether a newborn is smart or not has nothing to do with the size of the head, but with the internal structure of the brain.

Dr. Liu, a pediatric expert, said that from the current point of view, many people have fallen into a misunderstanding, thinking that whether a child is smart or not is inevitably related to the size of the head. This sentiment of parents is understandable, but from a scientific point of view, there is no necessary connection between the two. To give an example, the *** of a fruit is not good, not because of its appearance, but because of its inner quality.

In the same way, whether a person is smart or not depends not on the size of his head, but on whether his internal development is sound. That's the key. What's more, if according to that statement, a big head means that it is more intelligent, then elephants, whales and other animals are probably even smarter.

Therefore, if there is no abnormality in the head circumference of the newborn, whether the head is large or small does not indicate whether it is smart or not. After a lot of clinical research and some scientific results, we have come to a conclusion: whether a child is smart or not is directly related to the internal development of his brain.

One of the most critical is the prefrontal cortex of the brain, which is an important place to control time and space and learning behavior, including a series of complex activities such as memory, analysis and decision-making, which are all at work in the prefrontal cortex. So the biggest difference between a child's intelligence and not is in this part, not the size of the head.

Actually, the head is big and smart, and there really is no connection. The old man is more superstitious.

Because the old man's mind thinks that the big head child is all knowledge, so he thinks that the big head child is smarter.

Head size has a certain relationship with genetics, parents have large heads, and children may also have large heads; At the same time, head size has a lot to do with the later development of the brain, but there is basically no direct relationship between intelligence and head circumference, and smart people are not necessarily people with big heads.

It is not good for the baby's head circumference to be too big or too small.

If your child's head circumference is larger than the normal range, or if the head circumference increases too quickly in a short period of time, it is not normal.

Whether the development is sound. That's the key. What's more, if according to that statement, a big head means that it is more intelligent, then elephants, whales.

Some people say that children with big heads are smarter, but this is actually unscientific.

It is unscientific to think that the older the head, the more knowledge there will be.

This is just a folk saying, and there is no scientific basis.

My personal feeling is that the big head is indeed smarter than the small head, and it is a lot smarter, but compared with the big head and the average big head, the gap is not so obvious, and the difference with study habits, economic conditions, and social status is even greater. Of course, I'm talking about a big head, not a big face, and an absolute value, not a relative size, if a person is short, his head accounts for a large proportion, and it is not as tall as a tall but large head-to-body ratio (the overall head looks small, but the absolute value of the head is not small).

Without that, if the head is too big, there may be a problem with intelligence.

Hello everyone, friends! Have you ever heard the old man say that people with big brains are smart, and people with small brains are not smart?

I don't know if everyone has such an experience: after coming to a friend's house, a room of children will be on the line, a simple comparison of academic test results, whether the parents of the final exam will be praised by the teacher, and what makes people helpless is that how old and little will be a headache for whom! Once you find out which one has a headache, you must immediately talk to his parents:

Your children have a headache and are smart, and there is no doubt that they will not be able to study well after that!

I don't know what the brain size and intelligence of all kinds of uncles and aunts have to do with the size of the braincase. Is it true that we will continue to feel that the bigger the braincase, the larger the brain? Tut-tut, after being very helpless, let's come and do a good job of scoping everyone today.

People are the most intelligent creatures in the biological world, their creativity has been proven to be stupid like the same rigorous equipment, with an unusually complex structure and composition, compared to small monkeys primates and other primates, people's braincase components are more accurate, so some people one-sidedly ** feel, even if people and other small animals can be created so much, then people and people can be created, a person's braincase is larger than another person, then it is smarter than another person.

Under normal circumstances, the brain weight of adult men is not less than 1000 grams, and that of women is not less than 900 grams, even if Einstein is so smart as the braincase, the baby's head circumference is not larger than others, and the brain weight is only 1230 grams, and many men's brain weight needs to be higher than this standard, but can you say that how many boys can achieve the level of Einstein?

And in nature, it is not only the human brain that is very rich, if it is true that the heavier the braincase, the smarter, then the sperm whale with an 8kg braincase is not the smartest creature in the biological world today? Obviously, this result is not true, and people are still the most intelligent of all living creatures today.

There is really no definite correlation between braincase and intelligence, and there is no way to prove any close connection between the two, at least in the current experiments. What can be clear today is that the total area of the human cerebral sulcus is extended, and the relationship between neuronal cells in the human brain and intelligence is unusually close, and congenital intelligence is one thing, and acquired struggle is more important.

Okay, so much to share with everyone today, how does everyone feel?

In fact, this is not the case, the size of the child's brain and the size of the brain structure and the number of ravines have no direct relationship with the pie, let alone intelligence. Dispel envy.

I don't think that's the case, because there's no scientific basis for it at all, so we have to look at it rationally.

In fact, this is not the case, and there is no scientific basis for this, this is very superstitious Qiye is now in the 21st century, and quietly shouts, don't believe such a myth about renting and holding letters.

Children with larger heads may have some diseases, such as hydrocephalus or cephalopathy, or they may have simple large heads, but there is no problem with intelligence.

It is very likely that they have a disease, because the head is too big, and it really does not fit the normal physical condition, but there are also some people who are born with it, but it can't prove that they are too smart.

If it is beyond the scope of normal people, try to see a doctor, there may be some problems.

In our daily life, many people think that babies with bigger brains have smarter brains, in fact, this is an unfounded statement, a big head does not mean a big head, nor does it mean that it is smarter, and there is no point of view on whether it is smart or not, it is only necessarily related to heredity and acquired development.

In fact, a person's IQ is directly related to a person's genetics, many people are born, IQ and the IQ of peers are not at the same level at all, so many people are called geniuses, these people's IQ is actually generally determined by genetics, but IQ and acquired development also have a lot to do with it, parents should also play a great role at this time, at the age stage of the rapid development of the baby's brain, that is, when the baby is drenched to the age of four, When parents use the right intellectual development methods, children can make their brains smarter and more flexible.

It's not that the bigger your baby's head, the higher your baby's IQ, and one of the most striking examples is Down syndrome. Children with Down syndrome are born with much larger heads than their peers and have very different facial features from other children, but children with Down syndrome have very low mental development. Therefore, parents should not use the size of the baby's head at this time to criticize whether the baby's IQ is at a very high level, if the parents' IQ is very high, then the baby's IQ must not be low, and whether the baby is smart also needs to rely on the development of the acquired paper, and can not be determined only by the size of the head.

Parents should not be happy too early when they see their children's heads are very large, and then when they see their baby's heads are very small, they should not feel very lost, because IQ and head size are not related, big head does not necessarily mean that the head is big, nor does it mean that the head is highly developed, so parents must not evaluate the child's intellectual development because of the child's appearance.

No, the size of the child's head circumference can only be used as an indicator of growth and development, and it needs to be compared with height, weight, chest circumference, etc., rather than simply taking out the head circumference as a reference standard. If you simply think that a big head is smart, then you really have to be careful, if a child's head size is not proportional to the body, then it is likely that the child has a problem with development, or has some kind of disease, and must go to the hospital as soon as possible.

Of course not. First of all, the size of the head is not directly related to whether the child is smart or not. Some people have small heads, maybe they will be smarter and more clever.

It's not that children with big brains are very smart, this is unfounded, it's a rumor, so it's not credible.

For the previous families, they all hoped that their children would be smarter, because if the children of that era were smarter, they would not have to work as hard as their parents all their livesAnd there are many more superstitious sayings, people will ask the old man that people with big heads are smart, is there any scientific basis for this? This is actually a superstitious statement, which has no scientific basis at all, and it doesn't matter if the mind is big or whether the mind is smart or not.

The main reason why the old man will say that people with big heads are smart is because people with big heads have a relatively larger brain capacity, so they are relatively stronger and smarter in thinking.

There is no scientific basis for this, because whether a child is smart or not depends on his brain, not at his head.

The brains of the smartest people are less than 10 years old. The reserves of brain development are sufficient, and there is no need to relate to whether the head is large or not. Of course, from the point of view of childbirth, it is not advisable to have a large double parietal diameter, and if the double parietal diameter is too large, it is due to hydrocephalus or brain tumor, which can affect the development of intelligence.

It has been said that children with big heads are smarter. Actually, this is unscientific. There are no large-scale surveys and studies that show that big men are smarter.

There is no scientific basis, and it can only be said that people with large brains have a relatively large brain capacity, which provides greater space and possibility for the development of their intelligence, but there is no necessarily decisive relationship between the two.

It seems that the intelligence of children with big heads has become the consensus of most people. In fact, whether a child is smart or not is disproportionate to the size of the head. The size of the skull should be expressed most objectively by the three values of the anteroposterior diameter, transverse diameter and height of the skull, but it is necessary.

It is difficult to measure these three values, so the size of the skull is usually reflected by the head circumference. Children of the same age and sex have certain differences in the shape and size of their heads, but these differences are within a certain range.

If the head circumference is more or less than the mean of the same age and sex plus or minus 2 standard deviations, the head circumference is abnormal, the former is a macrocephaly and the latter is a microcephalic deformity. It can be seen that an excessive head circumference is not only not smart, but also may have some abnormalities that affect the development of intelligence. There are several possible scenarios for a large head:

1) Hydrocephalus.

It is more common before the closure of the fontanelle and cranial suture, and the volume of cerebrospinal fluid increases due to various reasons. Typical symptoms are the sunset sign, in which the forehead protrudes, the eyes turn downward, and the upper sclera is exposed. In addition, scalp veins are prominent, craniosynovostose is separated, and is often accompanied by mental retardation.

2) Macroencephaly.

The brain is mainly due to the excessive proliferation of glial cells. The infant's head circumference is progressively enlarged, and the physique is delayed, which is manifested by a large head and a small body; It can also be accompanied by convulsions and mental retardation, and the prognosis is generally poor.

3) Chondroplasia disorders.

Because the cartilage at the base of the skull ossifies prematurely, the cranial cranium continues to grow, resulting in a large head, a wide face, a collapsed nose, and a protruding forehead and jaw. This is an autosomal dominant disorder that begins in the fetal period, with short limbs, relatively large head circumference, and most children have normal intelligence.

4) Miscellaneous. Some children have no abnormal manifestations except for large heads, and the growth rate of head circumference and intellectual development should be monitored for these children.