Reaction Time
Test how quickly you can respond to a visual stimulus. Average human reaction time is around 250ms.
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Test your cognitive limits
Your brain is capable of amazing things – Human Cognition offers free, fun tests to measure and improve your cognitive performance
Brain Training Games
Sequence Memory
Test your working memory by memorizing and replaying sequences of patterns on a 3×3 grid.
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Number Memory
Test your numerical memory by memorizing increasingly long numbers and typing them back.
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Verbal Memory
Test your word recognition memory. Identify whether you've seen each word before or if it's new.
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Target Practice
Test your hand-eye coordination by clicking targets as they appear at random positions.
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Chimp Test
Are you smarter than a chimpanzee? Test your working memory against our primate relatives.
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