Finger-tapping tests could point to better diagnosis of Alzheimer’s, says study

Tapping your fingers on the table is usually a sign of boredom or irritation. But not all tappers are equal, it seems. Men drum their digits slightly faster than women and people in their twenties tap substantially faster than people twice their age.

Source: The Independent - Science - May 2, 2015 Category: Science Tags: Health News Source Type: news