Mental Sharpness Begins to Decline in Middle-Age
When you purchase through links on our site , we may make an affiliate commission . Here ’s how it works . The brainiac ’s ability to rationality , comprehend and remember may start to worsen as early as age 45 , a novel study from England suggests . research worker gave tests of suppose skills to about 5,100 men and 2,200 women between the ages of 45 and 70 years over a 10 - yr period ....