expert reaction to test claiming to predict dementia nine years before

Are you as fast as a rabbit or slow as a sloth? Test your reaction times to sound now and see if you can beat 230ms to achieve superhuman speeds!

About the test This is a simple tool to measure your reaction time The average reaction time is 273 milliseconds, according to the data collected

tot speedtest You can carry out a number of investigations to determine the effect of a specific factor on human reaction times Ruler drop test Work with a partner

test mouse Build simple and maintainable web apps with React, Redux, and GraphQL Daniel Irvine, Justin Searls But does it pass? Run npm test again and take a look at