WASHINGTON (AP) — It’s the new chant in Washington politics: “Get a cognitive test!” Political opponents, armchair pundits and even nervous supporters are demanding that President Joe Biden undergo ...

President Joe Biden said Friday that his poor performance in last week’s debate was a bad night but not evidence of a serious condition. “I have medical doctors traveling everywhere. Every president ...

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 ...

Increased second trimester lead exposure in women was significantly linked to decreased cognitive function later in adulthood ...