It is argued by many researchers that 'lack of sleep adversely affects cognitive function and reduces work and study efficiency', but how much cognitive function deteriorates when one actually falls ...

The Gifu Prefectural Police have begun testing the use of tablets in the cognitive function test that elderly people aged 75 or older take when renewing their driver's licenses, and are considering ...

At the Samezu Driver's License Center in Tokyo on a recent day, dozens of elderly individuals were lined up for the cognitive function test to renew their driver's licenses. An 81-year-old business ...

Researchers have developed and validated a simple “peel-and-sniff” test that can be completed unsupervised at home to screen for cognitive impairment. It’s well known that impaired olfactory function ...

For the first time, a study shows an online assessment can provide a scientific measure of acetylcholine—a key brain chemical ...