Many older American adults may inaccurately estimate their chances for developing dementia and do useless things to prevent it, new research suggests. Almost half of adults surveyed believed they were likely to develop dementia. The results suggest many didn’t understand the connection between physical health and brain health and how...
Brain Zaps Boost Memory in People Over 60, Study Finds
NEW YORK — Zapping the brains of people over 60 with a mild electrical current improved a form of memory enough that they performed like people in their 20s, a new study found. Someday, people might visit clinics to boost that ability, which declines both in normal aging and in...