Your reaction times can reveal a surprising amount about what's going on inside your body, from your brain health to your risk of an early death. Of the course of our lifetimes, our reaction times ...

Outcome Measures StART was assessed using a penlight and smartphone video recording at 240-frames-per-second. StART examined reaction time across three movement conditions (standing, single-leg ...

Online tests of women's reaction times offer insights into cognitive function and could help fill data gaps on early cognitive problems, potentially shedding light on dementia development later in ...

Whether it's regularly exercising or playing brain games, many of us try to do our bit to feel younger. But when it comes to your reflexes, just how 'young' are you? A fiendishly difficult reaction ...