What are the factors for the decline in intelligence of primary school students?

There are many factors that lead to the decline of intelligence, the first is poor sleep, lack of sleep will make the brain in a state of fatigue, resulting in sluggish thinking and reduced intelligence; The second is the lack of nutrition, protein, sugar, vitamins and trace elements are all important components of brain health, lack of some necessary nutrients will lead to reduced intelligence; The third is environmental factors, children living in boring environments, such as abandoned babies, do not have maternal love and good education, and have a low IQ.

Feeling of pressure in daily life, irrational dietary structure, etc. The feeling of oppression in daily life, too much pressure on study or life, resulting in the decline of the child's intelligence; Dietary structure is not reasonable, such as anemia or calcium deficiency.

The baby will receive good care from his parents when he is very young, and in this case, his intelligence is slowly rising, but many netizens have found that the baby's intelligence has declined after he has entered primary school, because there are many factors in life that will affect the baby's intelligence. First of all, after going to primary school, many babies need to go to bed early and get up early, and some babies are very energetic at night, so they sleep very late at night, in this case, the baby's sleep time is not guaranteed.

If the baby's sleep time is not enough, the quality of sleep will become very poor, and in the case of lack of information and lack of sleep, the brain will be in a state of exhaustion for a long time, when the baby's brain is in this state for a long time, it will directly lead to the baby's thinking becoming very slow. In the long run, the baby will become sluggish and his intelligence will decrease. In order to prevent their babies from being affected by sleep time, parents should pay attention to keeping their babies sleeping enough time.

In addition, the baby will gradually appear picky eater in the process of growth, and the baby's picky eating means that the baby can't eat Ziliang rice well, and the demand for various nutrients is not guaranteed. Whether it is sugar or protein or trace elements and vitamins, this is a necessary component in the baby's development, if these components are missing, then the baby's intelligence will be affected, which is also what parents do not want to see.

In addition, when many children are in elementary school, their parents have to go out to work, because they need to take on the responsibility of the family. This also means that parents have no way to accompany the baby and let the baby grow alone, although this is a very helpless thing. But parents should also know that such a choice has a very bad impact on the baby's intellectual development, and will make the baby have a decline in intelligence.

Because primary school students were not taken care of by their parents when they were young, and it is also possible that the sedan chair was because the primary school students were sick in their hearts, or the child did not get up early and go to bed early. Some bad habits are formed, which leads to a decline in intelligence.

Because many elementary school students don't use their brains now, and many elementary school students are now obsessed with online games, their intelligence declines.

Genetic factors, family education factors, parents' attitudes towards their children, and school environment factors.

The growth and development of children affects the nerves of parents. If a child has mental retardation, I believe many parents will be very nervous. So, why do children have mental retardation? If you have the same question, take a look at the answers given.

First, it is related to heredity.

A child's development is often related to genetic factors, such as intelligence. If the child's parents or family have low intelligence, the child may also face such a situation. Of course, in addition to genetics, if a pregnant woman takes some drugs that are not conducive to the development of the baby or eats some foods that are not conducive to the growth of the baby, it may also lead to mental retardation of the child.

In addition, if the child is born prematurely or has suffered head trauma, mental retardation may occur.

Second, it has to do with life.

In addition to the above-mentioned types of disease factors, or other force majeure factors, the reason why the baby will have mental retardation may also be related to some life factors. For example, if the child's body is seriously dehydrated, there will be a series of discomforts such as increased body temperature, indigestion, irritability, etc., which will have a certain impact on the child's intellectual development. For example, when children are malnourished for a long time, they will also induce intellectual problems due to low immunity and lack of physical strength.

This is very important to pay attention to, and do not let your child have a picky diet.

Another thing to keep in mind is that if a child has a hearing impairment, I am afraid that it will also affect the child's intellectual development because of the inability to learn to speak. In addition, if the child eats excessively, it may also be in a state of high excitement because the central nervous system responsible for digestion and absorption in the brain is in a state of high excitement for a long time, which will have an inhibitive effect on the development of other central nervous systems, and eventually affect the child's intellectual development. In addition, if the baby has accidentally suffered the erosion of epidemic B encephalitis, it is very harmful to the child, and even if it is cured, it may lead to mental retardation or even paralysis of the child's brain.

It is very likely that during the mother's pregnancy, the baby's intelligence has been affected to a certain extent, or it is because of some bad habits in the hall on the diet, resulting in the baby's intelligence pretending to be envious and trembling.

It may be because the child's spring breeding process is relatively slow, or it may be caused by doing something wrong during pregnancy, or it may be because of the child's malnutrition caused by the lack of nutrition, or it may be due to the influence of acquired factors, which may lead to the child's mental retardation.

It may be that the child's brain has been impacted, it may be that the child's limbs are underdeveloped, it may be that the child lacks nutrition, it may also be the lack of exercise, or it may be caused by congenital genetic factors.

It may be because the child's brain has a leakage of head injury, or it can be because of severe malnutrition after birth, which affects brain development, or it may be a congenital metabolic disease, which will affect the child's mental retardation.

It may be that the child's head has been bumped, or it may be that the child's development is particularly perfect or the child's brain development disorder is poor, or it may be that the development of the royal skin is not sound, or it may be that the learning ability is poor or there is no self-care ability.

The factors of mental retardation are as follows: congenital causes, consanguineous marriage, drug damage, and substantial illiteracy.

If it is mental retardation, most of the time it is caused by drugs, and it is caused by genetics, you can also exercise and train him on a regular basis, and it will also improve his IQ.

There are many reasons for mental retardation, such as failure to do prenatal screening, stunted growth, severe food contamination, eating too much takeaway, eating too many food additives, toxic food damage to the fetus, etc.

Mental retardation, or mental retardation (MR), also known as mental retardation, is a common developmental disorder in childhood. Mental retardation is mainly manifested in low social adaptability, learning ability and self-care ability, and its language, attention, memory, comprehension, insight, abstraction, thinking, imagination and other mental activity abilities are significantly behind those of children of the same age. The overall prevalence of mental retardation is about 1% to 2%.

Mental retardation is diagnosed on the basis of psychological tests and adaptive assessments.

Causes of mental retardation:

1.Infection: Infection refers to brain infections before and after birth, such as rubella, non-allergenic cytomegalovirus, toxoplasma, herpes simplex virus and other viral infections;

2.Mechanical damage to the brain and hypoxia: Brain injury can occur before, during, and during childbirth due to physical or mechanical factors, such as birth trauma and head trauma.

Perinatal or postnatal ischemia and hypoxia can also damage brain tissue, such as severe blood loss, anemia, heart failure, lung disease, neonatal asphyxia, intracranial hemorrhage, etc.

3.Gross brain diseases: including tumors, unexplained degenerative diseases, neurological syndromes, cerebrovascular diseases, etc.

4.Congenital malformations or hereditary malformations of the brain: Congenital malformations include hydrocephalus, hydroencephalopathy, microcephaly, neural tube insufficiency, brain malformations, etc. Hereditary syndromes such as malnutrition;

What are the causes of mental retardation in children? What do you think?

In life, mom and dad take very little care of their children, and everyone wants their children to be smart. However, due to congenital or postpartum development, some children's mental development is relatively sluggish, and the intelligence level is lower than that of normal children, which makes parents worry and anxious. In fact, every child's development and personality are different, and each child's mental development is very different, but for a mother, the child's intellectual development needs to be developed in a timely manner, and many parents don't know what mental retardation is and what can make a child mentally retarded?

Parents or parents who are planning to become pregnant should know this to avoid the problem of mental disorders for their children.

<> first of all, there are genetic factors that may produce congenital metabolism, including genetic mutations in chromosomes. This is prenatal injury, prenatal trauma, including intrauterine infection, oxygen, drugs, including radioactive factors, drug use during maternal pregnancy, birth trauma, asphyxia, intracranial hemorrhage, early jaundice. It is meningitis at birth, sudden meningitis, including skull injury, toxic meningitis, epilepsy, and can also inhibit the brain nervous system, brain cells, and is the cause of mental retardation.

General intellectual disability refers to a child's mental development that is significantly lower than that of children of the same age, and mental retardation in children is often referred to as mental retardation, which is caused by intellectual disability or brain damage in children.

Mentally handicapped children face various disabilities such as speech disorders, behavioural disorders, mentally handicapped children, etc. In addition, parents have serious or even long-term needs for care, which imposes a heavy burden on parents. Many parents don't understand, why is their child mentally retarded?

Now we know together. Avoid early marriages and the birth of babies over the age of 40, as this can lead to congenital chromosomal defects. Conduct prenatal medical examinations, improve the best methods of complex delivery, reduce birth injuries, genetic testing of newborns where possible, early detection of patients, early **, reduce cases of mentally handicapped children.

It is necessary to grasp the time of intellectual development, to grasp the way of intellectual development, to buy professional teaching materials, not to put too much pressure on children, and to respect children's opinions.

The cultivation of interests, the development of intelligence, the development of the brain, the development of intelligence, as well as the education of the family and the education of the school. It's all very critical.

First of all, it is the appropriate education method, and then it also includes a good family atmosphere, as well as the reasons for genetic factors, as well as the way and method of education and the child's ability to accept it.

Genetic factors. A child's IQ is related to the genetics of the parents, and the genetics of the parents can also determine the IQ of the child to a certain extent, if the IQ of the parents is high, then his child will also be high, but if the IQ of one of the parents is not very high, then the child's genetics will also have an impact. As a pair of parents have a low IQ, then the IQ of the child born will also be very low, but this is also something that no one can say, and it is unknown.

Ability to set an example for parents. If parents often let their children do some brain-using activities or games, this can directly affect the child's IQ, because parents are the child's first teacher. The behavior of parents is also the object of imitation of children, and after the child is born, it is a blank slate, and the behavior of parents will directly affect the behavior of children.

Therefore, children will understand the world according to their parents' behavior, and parents still need to educate their children correctly. <>

Factors of the surrounding environment. Environmental factors can affect the child's performance ability, are the creation of the family environment, the impact on the child is more critical, because in a new environment, the child will learn a specific learning behavior in this environment, so the child's IQ in this environment has improved. <>

The stability of the family will also affect the child's IQ life, a family is happy and lived, after all, it will be well educated and influenced, which will promote their intellectual development, but if the child is born in an unsound family environment, their psychology may be affected, and it will slowly have a certain adverse effect on the child's intelligence. <>

When a person reaches the age of 25, the various functions of the brain will gradually develop and improve, not after the child is born, their IQ has changed, but in the child's learning process, the brain power continues to develop. Parents can usually prepare some educational toys to improve children's hands-on ability. Slowly, the child's brain will continue to improve during the game, and at the same time, the emotional communication between them can also be increased when playing the game.