Heredity means that parents pass genes on to their children. Parents with high IQ will pass on the genes with high IQ to their children. Similarly, if parents have low IQ, they will also pass on the genes with low IQ to their children.
According to the research results of Australian scientists, this is because human intelligence-related genes are mainly concentrated on the X chromosome. Women have two X chromosomes, while men have one X chromosome and one Y chromosome. Simply put, it is the mother's genes that determine a child's IQ, and the father's genes have a greater impact on the mood and personality of future generations.
Heredity is only part of the influence on children's IQ. The relationship with the mother is inseparable when the child is not born. Mothers have more contact with their children in daily life, and all their emotions or behaviors will directly affect their children. In fact, it is influenced by Zhu Zhechi and Mexico.
Michel Duim, a famous French geneticist, believes that "even if a child inherits some intelligent characteristics of his parents, these characteristics will be completely changed because of the different acquired environment."
Mothers with high IQ will choose more suitable education methods for their children, so that their children's intelligence will get a good growth environment the day after tomorrow. Mothers with high IQ not only demand their own study, but also attach importance to their children's education. They are willing to spend time telling stories to children and answer their questions patiently.
In the process of carrying a baby, the mother's awareness of protecting the fetus also affects the child's future intelligence. Mothers with high IQ will make positive judgments and give countermeasures in the body, such as nutritional deficiency, anemia and edema. Some expectant mothers will ignore these signals, causing the baby to lag behind in the fetal stage.
Not only IQ, but also hair, math talent, weight and so on. , more influenced by the mother.
The data in the figure below shows that in a broad sense, the proportion of our talents in heritability is 1 for all heritability and 0 for non-heritability.
To sum up, if you want to have a smart child, a man must marry a smart wife and a woman must be a smart mother!
There are no completely "stupid" people in the world except for congenital mental reasons. All people are the same, but the contact environment and education lead to different values. Therefore, to build children's intelligence, family education must be in place!