4 things affect the intelligence of the baby right from the womb

9 months in the womb is the stage to build the foundation for the health and intelligence of the child in the future. However, there are things that directly affect the intelligence of children at this stage not everyone knows.

As parents, everyone wants their children to be healthy, smart and talented. Many people think that when you are young, the baby will be healthier and smarter. However, in fact, scientists have proved that children's intelligence not only depends on age or genetics, but also influenced by many other factors. Please join aFamilyToday Health to continue to see the following sharing to get some more useful information.

1. The intelligence of the child depends on the parents' age

According to a post in the prestigious scientific journal PLOS, every baby is born with mutated genes and they have about 70 mutation genes that their parents do not have. However, few people know that most of these genes are passed on to the baby by sperm, not eggs. Therefore, the older the father, the more mutated genes he will pass on to his child.

The number of mutant genes is directly related to your baby's cognitive abilities . The more mutated genes a child has, the less likely it is to develop normal intelligence. This has been demonstrated by the researchers by having children take IQ tests, cognitive tests and reading comprehension tests. From this basis, scientists have assumed that the later a man gets married, the better it is for the child's future.

Women are the exact opposite of men. According to many studies, the older the mother, the higher the intelligence of her child. The researchers think that the cause is not only genetic, but also social factors, such as calm, more educated and experienced older women who choose What's good for them and they don't have to worry about too many things.

2. DNA tests to find diseases that can be passed from parent to child

Before getting pregnant, you should do a DNA test to find out some of the genes that are hidden in the body that could cause genetic diseases.

In fact, there are cases where a couple has to say goodbye to their 8 children just because they have the same genetic disease. This is the story of American mother Sharon Bernardi, who lost 5 children just a few hours after the baby was born. The incident shocked the world of science and they embarked on research to find the true cause.

However, it was not until Edward, the eighth child was born, that Sharon learned that her children had an inherited disease called Leigh's syndrome, a disease that affects the child's central nervous system. new-born. As a result, as soon as he was born, Edward was given medication and blood transfusions by doctors to prevent a form of blood poisoning called lactic acidosis, which caused the death of previous babies. However, even so, Edward also passed away at the age of 21.

3. The development of the baby depends on the level of anxiety and stress of the mother during pregnancy

A research team at Johns Hopkins University, USA, has studied a number of highly educated pregnant women who are both physically and mentally healthy. They observe and follow up pregnant women from pregnancy until the baby is 2 years old in order to understand the relationship between maternal stress levels and cognitive abilities in children.

They found that babies whose mothers with low or moderate stress were better mentally and physically developed than babies whose mothers were too stressed during pregnancy. This means that if a woman is too stressed , her baby will be less developed than others.

Therefore, scientists recommend that in order to help the child's brain develop the best, pregnant mothers should keep the spirit always comfortable, minimize stress during pregnancy.

4. The mother's stress level also affects the future child's temperament

Most of us think that: "Parents give birth, heaven is born", so when we see a child with an abnormal temper, we often blame nature, on fate. However, research by Dr. Elizabeth Werner, a clinical psychologist and assistant professor of behavioral medicine at the Department of Psychiatry at Columbia University, USA, has shown that there is a binding relationship between stress. straightening of the mother during pregnancy with the child's temperament. In other words, the embryo can sense the mother's anxiety and insecurity and they are also anxious and insecure.

The scientists also monitored the heart rates of 50 pregnant women while they were undergoing the Stroop test to cause minor anxiety. If the mother was depressed or was constantly anxious before entering the test, her heart rate would increase dramatically and of course, the fetal heart rate would also increase accordingly.

The fact that your baby's temper depends on many other factors, your excessive anxiety during pregnancy only plays a small part in character formation. However, even so, you should still keep a comfortable and happy spirit throughout your pregnancy.

In addition, doctors also advise women to have their thyroid checked before pregnancy because if the thyroid has a problem, the baby is at risk of having a lower than normal IQ. At the same time, pregnant women should not live in old low houses, damp, especially those with walls painted about 20 years ago, because in this case, the air condition in The home has been polluted because the amount of lead in the air can be higher than normal, posing a danger to the unborn baby.