scientists have discovered from whom a child inherits mental abilities

Who transmits intelligence to a child?

A recent study conducted by the Social Sciences Division of the US Medical Research and Public Health Council highlights interesting aspects of the inheritance of intellectual ability. The results, published on Psychology Spot, show that intelligence is most often passed on from mothers.

Key findings of the study

Inheritance of intelligence:
Genetic activity indicates that genes associated with intelligence on the paternal X chromosome are often deactivated. This highlights the importance of maternal contribution to the inheritance of mental abilities.

Influence of external factors:
Scientists note that about half of intellectual abilities are formed under the influence of external factors, such as…