If you are a father and one day thought about whether you are the source of your children's intelligence or their mother, and your puzzling answer, you should know that many studies by researchers have concluded that your children's cognitive development is not for you but for their mother.
According to a scientific report published in the Italian version of the "Huffington Post" that according to the discoveries of scientists over the years, women have a greater chance to transfer the genes of intelligence to the child, because the X chromosome is carrying the genes of intelligence, and we know that women carry two, While the man carries only one.
One of the first studies in this field was conducted in 1984 at the University of Cambridge, followed by much of this research over the years.
In these studies, scientists analyzed the common development of the brain and the method of gene adaptation, and found that maternal genes contribute more to brain centers.
Psychology Spot said that there is, in fact, a class of genes known as adaptive genes, which act as if they are derived from the mother, and others as if they were from the father.
In fact, these genes have a kind of biochemical markup that allows them to trace and detect their source, even though they lie within atomic cells.
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It appears that when intelligence genes are activated, we need to know their source. Laboratory experiments on genetically modified mice have shown that the addition of an overdose of maternal genes increases brain development, head size, and small body size.
Conversely, when adding a dose of the father's genes, the brain became smaller, and the bodies grew.
Researchers analyzed the source of these differences. They found that cells containing one gene, either from the father or from the mother, controlled six different parts of the brain in different cognitive functions, from eating to memory.
These cells form during the early days of fetal formation, anywhere in the brain, but to a certain extent until embryos mature and grow, and cells that have genes derived from the father accumulate in some regions of the brain such as the thalamus, the tonsil, the visual crucifixion and the barrier.
These areas are parts of the sclerotic nervous system, which are responsible for our survival, and are involved in sexual functions, food, and aggressive tendencies.
However, the researchers did not find any cells from the father in the cortex of the brain, where the development of cognitive functions, such as: intelligence, thinking, language, and planning.
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