Sleep fragmentation—when sleep is repeatedly interrupted—prevents the brain from going through the full sleep cycles needed ...

Trump's communications director Steven Cheung accused Lawrence O'Donnell of 'clearly suffering from a debilitating case of Trump Derangement Syndrome' ...

A new book reveals White House aides debated a cognitive test for Biden, highlighting efforts to conceal his age-related ...

Researchers identified 11 genetic loci linked to the age at which infants start walking, revealing that this milestone is ...

Specifically, the researchers observed that higher alternative-Mediterranean diet (aMED) scores were associated with a 28% ...

A new survey suggests almost 80% of American adults would want to know if they have Alzheimer's disease before they develop ...

The Army is set to implement a groundbreaking change in the way officers are selected for functional areas (FAs) with the ...

For several years, it has been apparent that Joe Biden is mentally incompetent and suffering from a significant cognitive ...

Even though his aides were certain that he would pass the test, some were afraid that the optics of him taking the test could ...

Outnumbered’ co-host Kayleigh McEnany discusses why the failure to report on former President Biden’s cognitive decline had ...

Former President Joe Biden's top aides declined to allow him to take a cognitive test amid rising public suspicion that he was senile.