TestMyBrain aims to engage and collaborate with citizen scientists like you, by providing tools to help you learn about yourself. When you test yourself, you contribute to brain research.

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Unusual Situations

  • Estimated Time: 6 minutes

  • 440 brains completed

How do you analyze situations?


Implicit Association

  • Estimated Time: 10 minutes

  • 29 brains completed

What are your implicit associations?


Cognitive Speed

  • Estimated Time: 12 minutes

  • 760 brains completed

How fast are you?


Cognitive Snapshot

  • Estimated Time: 10 minutes

  • 1495 brains completed

Get an overall picture of your cognitive performance across tasks (in collaboration with Boston VA).


Continuous Concentration

  • Estimated Time: 14 minutes

  • 6799 brains completed

Challenge yourself with quick versions of some of our most popular tests!


Famous Faces

  • Estimated Time: 5 minutes

  • 147036 brains completed

Face recognition can be surprisingly difficult - can you identify famous people from their faces?