“Boys will be boys” goes the old saying, but girls might have the last laugh.
It turns out that female brains tend to age more slowly, researchers report.
On average, women’s brains appear to be about three years younger than those of men at the same chronological age. This could provide one clue to why women tend to stay mentally sharp longer than men, the authors noted.
“Women tend to score better on cognitive tests than men as they age,” said lead researcher Dr. Manu Goyal, an assistant professor at the Mallinckrodt Institute of Radiology at Washington University School of Medicine in St. Louis. “It’s possible the finding we’re seeing helps to explain some of that.”