For centuries, parents around the world have argued and joked about where their children got their positive traits from.
Whether it’s smarts, good looks, athletic skills or their musical skills, the jury is usually not yet sure how certain skills are passed on or not.
However, according to a recent study, there is a scientific reason why children inherit their intelligence from their mothers.
Research has shown that the X chromosome is responsible for the transport of intelligence. reports the mirror.
Women have two of these chromosomes (XX) and men only one (XY) – so they pass on intelligence to their children twice as often as their fathers.
So if you’re looking for a way to win the argument, mothers, it might.
There have been several studies over the years trying to prove the theory.
A study by the Social and Health Sciences Division of the Medical Research Council in Glasgow found that children’s IQs tend to be similar to those of their mothers.
The researchers surveyed children ages 14 to 22 each year, taking into account various factors such as education and socio-economic status.
They found that the best predictor of intelligence was their mothers – and the young people’s IQs were only 15 points different.
But not all scientists agree on this basic X chromosome principle.
Other researchers have highlighted that genetics aren’t the only factor that determines a child’s intelligence.
According to Psychology spot It is estimated that 40 to 60 percent of intelligence is hereditary – the rest comes from our environment.
So, dads, do not be depressed, you can still play a very important role in the emotional and intellectual development of your children by building trust, teaching them new skills.