Research suggests that children inherit their intelligence from their mothers. This claim may sound surprising, but it’s backed by scientific studies. Here’s what the science says:
Women have two X chromosomes, which are responsible for passing genes to offspring. Since our mothers have an extra dose of these X chromosomes, they’re more likely to contribute to a child’s intelligence.
Studies on mice found that cells in specific parts of the brain controlling cognitive functions were either maternally or paternally sourced. Those with an extra dose of maternal genes had bigger brains and better cognitive abilities.
While it’s not just mom’s genes that affect intelligence, research also shows that a close emotional bond between mother and child is crucial for brain growth. The University of Washington studied mothers’ relationships with their children over seven years, finding that when children are emotionally supported and their needs met, the hippocampus (a region associated with memory and learning) grows larger.
This means that moms often play a more significant role in shaping their children’s intelligence than previously thought. So, it’s no wonder dads know how to keep mum happy – it’s all about respecting mom’s smarts!
Source: https://www.yourtango.com/family/kids-get-intelligence-this-parent-says-research