NEW YORK: The study of older adults found that those with packed schedules tended to do better on tests of memory, information processing and reasoning.
Researchers said the findings don’t prove that “busyness” makes us smarter. For one, sharper people may seek out more mental stimulation. These people may also have more resources, such as higher incomes, that allow them to lead active lives.
On the other hand, past research has found that learning new skills can improve older adults’ overall mental acuity, said study leader Sara Festini….