President Donald Trump claims he aced his third cognitive test and questions whether former Vice President Kamala Harris, Minnesota Gov. Tim Walz could pass similar exams.

President Donald Trump weighed in on the conversation about his health on Jan. 2, saying his doctors have 'just reported' that he nailed a third cognitive test — though he'd already talked about takin

To solve a truly maddening problem, sometimes all you need is another person to bounce ideas back and forth with. After agonizing over details for hours, a thought partner can help you iron out the kinks in a matter of minutes. But what if you don’t have another human being to brainstorm with?

NATO’s Chief Scientist has released a new report examining the rise of cognitive warfare and how adversaries target perception, behavior, and decision-making as part of modern conflict.

A smart solution to cognitive headwinds isn't to ignore them; it's to assume they're there and plan accordingly.

Just last month, Trump announced that he recently passed a “third” cognitive test. This led social media users on Friday to question why the president is announcing his results again, with pundits pointing out that Trump made an identical claim last month.

Carotid stenosis severity serves as a predictor for cognitive impairment independent of white matter lesions and traditional vascular risk factors.

Our preference for sweet tastes represents an elegant evolutionary adaptation. The ability to detect sweet substances likely evolved to identify energy-rich sources, primarily sugars in fruits, plants,

An international working group of canine cognition experts has released a set of guidelines for veterinarians to use in diagnosing and monitoring canine cognitive dysfunction syndrome (CCDS), or canine dementia.