According to science, intelligent people should thank mothers, as mothers are primarily responsible for transmitting intelligence-related genes to their child.

It is estimated that 40-60% of intelligence is hereditary.

Research shows that children are more likely to inherit their mother’s intelligence as intelligence genes are found on the X chromosome.

The researchers state that the fathers' cells were not found in the cerebral cortex, where the most advanced cognitive functions develop: intelligence, reasoning, planning and language skills.

However, we must not forget that our intelligence is not 100% genetic.

Other studies find that mothers play an important role in the intellectual development of their children mainly through physical and emotional contact. In fact, these studies suggest that the spiritual / emotional connection we have with our mothers is highly related to intelligence.

Researchers assure us that children who have developed a kind of closeness to their mothers are more persistent and show less irritation when solving a difficult problem.

Therefore, a large part of intelligence depends on the environment, stimulation and personal characteristics.

 Intelligence is defined as the ability to solve problems. As we try to find the solution, our brain works as a whole, involving different emotions and activating other processes such as intuition.

Remember also that intelligence needs constant training, and our brain is a muscle that needs to be stimulated and nourished throughout life with new challenges and interesting tasks.

No matter what genetics experts say, fathers should not feel bad about themselves.

By being emotionally available and becoming a role model for their child, a father contributes to the child's development as much as the mother.

The IQ we were born with may be important, but in the long run it is by no means a decisive factor.

Source: Rincon De La Psicologia