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Continuous Performance Task
Measure your sustained attention and vigilance
How it works:
- •Letters will appear one at a time on screen
- •Tap/click only when you see the letter "X"
- •Do NOT tap for any other letter
- •Stay focused - the test measures attention over time
Example:
AKXBH
Only tap when you see "X" (highlighted above)
5-7 min
Duration
~25%
Target Frequency
Important: This test requires sustained focus. Find a quiet place and avoid distractions. The test measures how well you maintain attention over time.
Note: These tests are for self-assessment purposes only and are not diagnostic tools. If you have concerns about your attention or focus, please consult a healthcare professional.