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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Mood and Cognition

  • Estimated Time: 2 weeks

Want to contribute to science while learning more about your own unique brain? The Laboratory for Brain and Cognitive Health Technology at McLean Hospital and Harvard Medical School is conducting a research study to examine how people’s emotions and thoughts change over time. This study will involve 2-3 surveys per day for two weeks (one hour on first day and then 15 minutes each day thereafter). You must be a US citizen or permanent resident to participate and will be compensated up to $75 for your time. To see if you qualify, click the GO button.

      

Fear, Anger, and Joy

  • Estimated Time: 12 minutes

  • 8769 brains completed

How well can you recognize faces?

     

Cognitive Style

  • Estimated Time: 8 minutes

  • 7660 brains completed

What is your cognitive style?

     

Cognitive Snapshot

  • Estimated Time: 12 minutes

  • 8769 brains completed

What are your cognitive skills?

     

Visual Reasoning

  • Estimated Time: 5 minutes

  • 9584 brains completed

Spot the pattern to complete the puzzle.

     

Your Favorite Things

  • Estimated Time: 6 minutes

  • 11257 brains completed

What images do you find appealing? How similar are you to the average person?

     

Famous Faces

  • Estimated Time: 8 minutes

  • 29397 brains completed

Can you identify famous people from their faces?