President Donald Trump was brutally fact-checked after bragging yet again that he had repeatedly aced a cognitive test, ...

Dementia is expected to proliferate along with the super elderly. So health practitioners are focused on screening for it.

President Donald Trump’s dubious “cognitive test” claims have been given a brutal reality check. Users on X have slapped ...

Asking people to exert more effort on a test of mental ability does not actually improve their score. A recent study ...

President-elect Donald Trump may have once scored a perfect 30/30 on the Montreal Cognitive Assessment (MoCA), but artificial intelligence (AI) chatbots didn't perform nearly as well. On the ...

Reaction time reflects brain processing speed; simple tests like the ruler drop can reveal attention, coordination, and early ...