Currently, this brain test requires Adobe Flash Player. If you are using a laptop or desktop computer and are unable to access this test, you may need to download and install the latest version of Adobe Flash Player. You may also need to update your browser settings to enable this program to work. For instructions on how to install and enable Adobe Flash Player, please click here.
If you are trying to take this test from a tablet or smartphone, the test will not work. Our website is not currently optimized for use with mobile devices. We are working on making our site more mobile-friendly. In the meantime, if possible, please return to the Brain Health Registry from a desktop or laptop computer.