You’ve likely experienced it: a day when your mind just feels a bit slow — finding the right words takes effort, processing feels sluggish, and recalling information takes longer than usual. People ...

But while entertaining such a prospect, we should also add two important caveats: good health in general and the retention of ...

Adults who carry extra weight around their midsections do not experience measurable improvements in their memory or cognitive ...

Poor sleep among older adults is linked to disruptions in the brain's "waste removal system," according to researchers at The University of Hong Kong (HKU). A recent study led by Professor Tatia M.C.

Researchers found caffeine changes brain activity during sleep, reducing deep restorative sleep and keeping the brain more ...

Children with iodine deficiency tend to have goitre (a swollen thyroid), stunted height, poor school performance, and even ...