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

You default to typing because it’s faster, more convenient, and digitally organized. But what if speed is costing you ...

Critical flicker fusion (CFF), a measure of visual processing speed, predicts executive function in younger and older adults and may be helpful in predicting decline in executive function, say ...

Researchers identify specific immune markers, like activated monocytes and cytokines, that drive cognitive decline after viral infections across various diseases.

It’s true that the brain slows down as we age, but that’s normal—and all of us can practice some simple strategies to compensate for it.