How Having More Than Three Children Affects the Brain

A new study by Columbia University’s Mailman School of Public Health, the Robert Butler Columbia Center on Aging, and the University of Paris-Dauphine researchthree or more having a child in older parents negative a effect revealed what he created. In addition, according to these results, high fertility rates reduce financial resources in northern Europe and do not improve social resources in the region.

research, especially in Germany, France and Italy. 20 European countries and in Israel made on the basis of the elderly living population. As a result of the tests, it was determined that having three or more children was associated with worsening cognitive performance in the later stages of human life.

Similar effects are seen in both men and women

Researchers from the European Survey of Health, Aging and Pensions (SHARE) analyzed the data obtained. According to the data obtained, parents who have more children may experience more stress, so they devote less time to leisure activities such as resting, which are cognitively stimulating. This means lack of sleep, and lack of sleep causes an unhealthy life. As a result of this cognitive decline may arise.

People participating in the research 65 years and older consisted of men and women. Each family had at least two children. Having three or more children according to the results equivalent to aging 6.2 years is coming. In addition, this effect is seen similarly in men and women.

Three or more children can affect cognitive function in a variety of ways

According to the research, excessive birth rates affect cognition in different ways in later life. Having more children can often result in huge financial costs. The expenses incurred by children from the moment they are born reduce the family income. In this case, the living standard of the whole family may decrease and the parents may experience great stress and troubles. These problems have a significant negative impact on the functioning of the brain.

“And is there no downside to having more than three children?” Researchers respond to our readers who say: “In addition to lack of sleep, premature aging, financial difficulties, having children reduces the risk of social isolation, that is, loneliness, which are important risk factors such as cognitive impairment and dementia in older people. Frequent social interaction may protect against cognitive decline later in life.”

In future studies, the researchers not having children considers investigating its effects on cognitive function in old age.