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.

Click Go! next to any of the studies below to get started.

*By the way, if you notice TestMyBrain looks different than it did when you last visited, that's because we just upgraded our look. Let us know what you think!

Life Experiences and Face Attractiveness

  • Estimated Time: 8 minutes

  • 3240 brains completed

What kinds of faces do you prefer? How fast are your reactions?


Continuous Concentration

  • Estimated Time: 12 minutes

  • 1560 brains completed

How well can you sustain your attention and react quickly?


Spot the Difference

  • Estimated Time: 9 minutes

  • 3240 brains completed

How quickly can you spot the difference between two images?


Cognitive Style

  • Estimated Time: 10 minutes

  • 3286 brains completed

What are your cognitive skills?


Recognizing Emotions

  • Estimated Time: 10 minutes

  • 9001 brains completed

How good are you at recognizing emotions?


Famous Faces

  • Estimated Time: 5 minutes

  • 135096 brains completed

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