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 ...

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

A long-term NIH study found that older adults who completed brain speed training had a 25% lower risk of developing dementia. Participants did short, intensive training sessions focused on rapid ...

“Exercise your brain,” experts advise people hoping to stave off dementia. But how? Stretching your brain might be the better description. Do a crossword puzzle a day and you may just get good at ...