Trump recently renewed his unusual insistence on his cognitive abilities, repeating claims that he has taken multiple cognitive tests and «aced each one» of them. Speaking about ongoing questions ...

President Trump has claimed he "aced" all three cognitive tests administered to him during his first and second presidencies. The commander-in-chief further claimed that no president has ever taken ...

Former President Donald Trump claimed to have again “aced” an increasingly difficult cognitive test involving intricate math problems, but experts say the test is easy, and a mock exam contained ...

Since President Joe Biden's poor debate performance last month, some Democratic lawmakers and political commentators are calling on him to take a cognitive test to illustrate his mental capacity.

Older adults with mild cognitive impairment and sleep problems who took at least 5,000 IU of vitamin D daily scored more than ...

Higher vitamin D supplement intake was associated with better cognitive scores in adults with mild cognitive impairment and ...

A cognitive test is a required part of the Medicare annual wellness visit (AWV). This can be a valuable tool in discovering specific cognitive health conditions early, like dementia and Alzheimer’s ...