This testing will require concentration and has several timed sections. Please try to be in a quiet, distraction-free place while taking this test. This test is not compatible with mobile phones, so please use or desktop or a laptop. Once the testing begins, please do not use your browser's "Back" button.
Please answer the following questions before we start the testing.
What is your handedness?
Left-Handed
Right-Handed
What is your age?
under 18
18 - 24
25 - 29
30 - 34
35 - 39
40 - 44
45 - 49
over 49
What is your gender?
Male
Female