Having someone to talk to delays cognitive decline


A recent study conducted at the Grossman School of Medicine at New York University, US, revealed that supportive social interactions in adulthood are very important to one’s ability to stave off cognitive decline.

In the study, the researchers noted that simply having someone available in your life most of the time and who can be relied upon to listen to you when you need to talk to someone is associated with greater “cognitive flexibility,” a measure of the brain’s ability to function better than expected in old age. physical, or disease-related changes in the brain, which many neurologists believe can be enhanced by engaging in mentally stimulating activities, physical exercise, and positive social interactions.

And the Canadian “Good News” website quoted Joel Salinas, assistant professor of neurology at the university, who is the lead author of the study, as saying: “We believe that cognitive flexibility is a buffer against the effects of brain aging and disease,” noting that while Alzheimer’s disease usually affects the elderly However, the results of the study also found that people under the age of 65 benefit from the process of assessing their social support. For each unit reduction in brain volume, individuals in their forties and fifties with a reduced availability of a person to listen to them had a cognitive age four years older than those with a high availability of listeners.

Salinas stressed that those four years are very precious, as we often think about how to protect brain health when we are older, and after we have already lost a lot of time to build healthy habits for the brain, pointing out that there is increasing evidence that people can take steps to increase The prospects of slowing cognitive aging or preventing the progression of Alzheimer’s symptoms,” and this is all the more important as the world does not yet have a cure for the disease that affects memory, language, decision-making and the ability to live independently.



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