Why don t people have memories of infancy?

The reason why people do not have the memory of infancy is because most of the memory of adults relies on words and symbols to remember some things, but they are illiterate at all in infancy, and can only use some special ways of understanding to contact some things, but contact with things is only a momentary picture in the brain, so the early memory of infants and young children can not be described through language, and when words and language become the basis of communication when they grow up, then some of the previous things will be automatically deleted in the mind. <>

1. At what age do you remember it first?

According to research, most people's earliest memories appear when they are about three years old, and some people think that they can remember things about one year old, but in fact, these memories are difficult to be judged as their own memories, and they may be retained by the influence of relatives or friends around them, and this memory can also be called a reconstructed memory, and it may be a false memory. In fact, the child's memory has a certain relationship with the child's brain development, and is related to some external factors, for example, when the child is always asked to do a certain thing repeatedly in a certain period, it can help the child retain these original memories, but the memory that can be retained is only a small number of people, and the vast majority of the remaining people can generally only remember things after the age of three. <>

2. How to help children improve their memory?

1. Close to the associate. These associations are to let children use some things that are relatively close to each other to make associative memory, that is to say, when remembering a knowledge point, they will naturally associate another knowledge point that is similar or similar to this knowledge point, and can also turn a single knowledge point memory into a three-dimensional memory of multiple knowledge, so as to improve the child's memory effect.

2. Categorize two ideas. Categorizing the two ideas is to summarize and sort out some knowledge points with common characteristics, and then remember different knowledge points according to the common characteristics of each knowledge point, so that the knowledge points can be better dispersed and summarized together to remember, which will make the child's memory more profound. <>

This is because the intellectual development in infancy is not very perfect, and the various organs and mental development in the body are not complete, so people do not have the memory of infancy.

Because our brains are not well developed in infancy, and then the brain does not remember many things, so many people do not have a memory of infancy.

Because the brain development in infancy is not particularly sound, and the hippocampus in the brain has not developed well, the memories of infancy cannot be remembered.

Because the brain was already well developed at that time. It will also have a very strong learning ability, so sometimes it will not be forgotten at all, and it may even accompany it for life.

Because the baby's memory is not very good when he is young, and the child's brain development is not complete, the memory before the age of two cannot be remembered at all.

Babies also have a memory; The reason why most people do not have the memory of infancy is because at this time the baby's language ability and hearing ability are not available, and they are well developed and not written into a good memory system, and the baby is not good at memorizing at this time.

Babies have no memory, and when they are too young, memory is imperfect; Because there is no memory in infancy, and memory is still relatively weak at this time, it is impossible to remember things.

At this time, there is indeed no memory, and the brain development at this time is not particularly complete, so there is no memory.

People will lose their memories of infancy, that is, you don't remember what you did before the age of three, and now you can only remember some very scattered memories before you go to school, and a very small part of them will gradually have complete memories after going to kindergarten, which is related to the development of human brain structures and organs.

Conception. The basic process of memory is composed of three parts: recognition, retention, recall, and recognition. Recognition is the beginning of the memory process, the process of identifying and remembering things, and forming a certain impression.

Retention is a process of reinforcing the content of the knowledge so that it can better become a human experience. Memories and recognisances are two different forms of representation of past experiences.

For memory, it also needs to be cultivated to develop, and many times parents feel that children are born with such an ability, such misunderstandings must be paid attention to, and for acquired learning can also gradually form what we want, rather than innate, I hope parents can pay attention to these problems.

2. The memory function of children in the developmental stage is not strong.

For children, the memory ability when they are young is also relatively low, which is also a relatively normal phenomenon, and there may be supplementation of nutrition in the process of development, which may improve the child's memory.

3. Before the age of three, children's memories are fragmentary, and the lack of coherence leads them to think that they have forgotten.

And many times, children don't remember things so clearly when they were young, which is also the reason why he became fragmentary, and many times their memories are incoherent, I hope you can remember such things.

I'm Qiaoqiao, a mother of two, an obstetrician-gynecologist, and a headline writer. He has a wide range of hobbies and is a good listener. Issues related to children's education, physiology, psychology, nutrition, daily health care and nursing.

It cannot be denied that there are some people who can indeed remember a lot of things when they were children. But the vast majority of people can only remember a few fragments:

For example, the first time I went to the nursery and saw a strange teacher;

For example, the white coat and syringe of a doctor who is sick and goes to the hospital; For example, the little friend next door shared a bite of chocolate for eating;

For example, when learning to walk, I fell hard;

Teacher Ye Zhuang said that there are certain rules to follow for what children can remember and how to remember things.

Extremely warm, extremely happy, extremely scared, extremely sad ......Things that are strongly emotionally involved are more likely to be remembered.

Among them, fear tends to be stronger than happiness.

In addition to this, some unusual events are easier for children to remember:

Some people come out of nowhere, for example, a surprise gift from a visiting aunt; Something colorful like a beautiful seashell picked up by the sea.

These are more likely to attract the child's attention and are more likely to stay in the child's memory.

Children have memories, but children are very simple, they don't keep things in their hearts, they only eat and drink in their hearts, and they are carefree every day.

Summary. Hello, on the earth, human beings are definitely the most peculiar creatures, because among the millions of creatures, only human beings have a high level of intelligence, which is all thanks to the brain in the human body, the structure of the brain is very complex, it can not only think, but also calculate, has the ability to distinguish between right and wrong, most of the multicellular organisms have a complete brain, but there is no organism like human beings can play the role of the brain to the maximum, dominate the body to complete activities.

Hello, on the earth, human beings are definitely the most peculiar creatures, because among the millions of creatures, only human beings have a high level of intelligence, which is all thanks to the brain in the human body, the structure of the brain is very complex, it can not only think, but also calculate, has the ability to distinguish between right and wrong, most of the multicellular organisms have a complete brain, but there is no organism like human beings can play the role of the brain to the maximum, dominate the body to complete activities.

The storage capacity of the brain is also very strong, just one brain can hold the content of all the books in the entire library, but we often face the problem that when we experience something, we will unintentionally forget these things. Most people don't remember the memories before the age of three, which is a very normal phenomenon, but there is such a group of people in the world who have excellent memory, from the moment of birth to the present, all the memories are stored in the brain.

I wish you a great life and thank you for the consultation.

Let's start with the conclusion, the reason why human beings don't remember the events of infancy is actually very closely related to the process of brain development.

There are two very critical parts in the human brain – the prefrontal cortex and the hippocampus. These two structures have a direct impact on human long-term memory, and they generally do not mature until after the age of 3 or 4, and before that they belong to the period of rapid growth.

Before the hippocampus matures, humans only have short-term memory, usually only a few hours or a day or two, and cannot form an autobiographical memory mixed with personal life experiences and a spatial memory of their own position.

Before the prefrontal cortex matures, although humans are aware of and respond to their surroundings, they are unable to perform complex cognitive behaviors and store a large amount of memory.

In addition, there is another factor that causes human beings to have no memories of infancy, that is, this period of human beings is in the most rapid time of brain nerve development in their lives, and there will be a strong conflict between the new nerve cells and the original nerve cells every day.

The synapses at the end of new neurons will also constantly replace the original connections to establish new connection signals, which causes the memory signals that have been formed to be erased, so that the baby cannot remember things. This complex process is similar to the constant read, write, and formatting of a hard drive.

In addition to brain organs, language is also a key factor in memory. Just like telling some interesting stories about life with friends, while recalling the picture, we also have to organize the language to narrate the picture perfectly.

Babies do not know language, and even if some babies can say words indistinctly, they do not understand the true meaning of language, let alone encode language through their brains.

It is important to know that language coding is one of the fastest methods of retrieving memories in the brain, although graphics coding also has the same speed as language coding, but the infant brain is obviously unable to perform more complex graphics coding than language coding, so without the help of coding tools, baby's memory is short-term and simple.

Just like a 2-year-old child, if he has not learned the language to express something, then even if he learns it in the future, he will not be able to go back and express it, and the memory of this event in the brain will gradually forget it because there is no language coding retrieval.

If we summarize the above content, the essence of human memories is actually the process of the brain encoding and continuously storing events.

The reason why human beings lose the memory of infancy, or can't remember the things of infancy, is to put it bluntly, there are two reasons: first, all parts of the brain are in the stage of rapid development in infancy, and they have not yet matured; The second reason is that babies are unable to accurately encode and convert their memories.

Because the hippocampus in the brain is not fully developed during infancy, it is difficult to store some memories of life at a young age, and the organs are the foundation of thought.

Because human beings are still in a state of ignorance when they are infants, although they have the ability to perceive the outside world, they cannot distinguish between right and wrong, and they will only express themselves through crying and laughing.

Why people can't remember memories before the age of three.

Humans are one of the few species that need assistance during childbirth, because the human brain is developed and the head is too large, and humans cannot wait until the fetal brain is fully developed before they need to give birth to the fetus.

After the baby is born, due to the imperfect brain development, the baby's vision, hearing, and touch are very poor, so when the child is born to cut the umbilical cord, or even cut off the foreskin, there is no need to inject anesthetics. At first, they couldn't see anything around them clearly, and their eyesight was only enough to see near objects. The formation of memory first requires a clear judgment of external information, the formation of synaptic connections of neurons, and then through the process of "repetition and reproduction", and finally forms a stable synaptic combo and forms memory.

It is not that memories do not disappear after they are formed, but that over time, recent memories are forgotten first, and then long-term memories are slowly forgotten.

The number of neurons in the brain and the connections between neurons in infancy and early childhood are relatively small, which is not conducive to the production of fetal sensations and memories. Human characteristics also make it possible for babies not to have much sense of the outside world. In the wild, many animals just a few hours after birth to open their eyes, and even be able to run, their fetus only needs to develop three or five months to reach this level, because animal cubs are one of the main objects of predator hunting, survival competition makes their fetus in a short period of time can develop a more mature brain, with a certain ability to exercise.

During infant development, due to the increase in the number and volume of neurons in the brain, the direct connections of neurons are constantly reconstructed, which will cause infants and young children to lose early memories.

Humans, on the other hand, develop in the mother's body for nearly 10 months, and their motor ability after birth is very weak, and the brain occupies nearly 1 3 of the body volume. However, due to the social characteristics of human beings and the ingenuity of human beings, human beings are able to protect the growth of young children very well. Large organisms need the brain center to synthesize various information, and the imperfection of brain function is the reason why it is difficult for infants and young children to form memories.