Disclaimer. Multitasking scores depend heavily on device and practice. This is not an assessment of any condition. Full disclaimer
Multitasking
React to a symbol while remembering a flash.
Start testAbout 2 minutes · demo and practice first
About this challenge
Accuracy on two tasks at once: responding to a centre symbol, and remembering which of four slots flashed.
DurationAbout 2 minutes
Format24 dual-task trials
Device and setupKeyboard (Space) or one touch target, plus taps or arrow keys to choose a slot.
Accessibility limitsRequires seeing brief flashes and responding within 1.5 seconds.
Free resultAccuracy for both tasks
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