Test Your Processing Speed
Measure how quickly your brain processes information
4 timed cognitive tasks measuring processing efficiency
Takes approximately 12 minutes to complete
Based on WAIS-IV Processing Speed Index
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Pattern Comparison
Match patterns quickly
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Digit Symbol
Code symbols using a key
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Symbol Search
Find target symbols
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Reaction Time
Test your reflexes
Desktop Recommended
For accurate results, use a desktop or laptop with a mouse. Mobile touch response may affect timing precision.
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