Welcome to the cognitive assessment section of REACT LCS study. This part of the study takes approximately 15 minutes to complete.

You should find a quiet place where you will not be disturbed while completing the tests. If you have trouble loading the tests, please try switching to a different device or browser.

If you are interrupted, then you can return and complete the tests later by visiting this web page and entering your 8-character REACT access code.



For questions and issues, please e-mail: support@cognitron.co.uk



Ready to start!