Reaction time test
Flash: click, tap or press Space on Go. Choice: tap the matching half or use the arrow keys. Go / No-Go: respond to Go and wait on Hold. Esc discards a run.
Ready: Flash, 10 frames
This run
Median—ms
Fastest—ms
Mean—ms
Spread—ms
Faults0count
Insights
Baseline—
Median of your last five runs on this protocol
Drift—
Second half of this run against the first
Precision—
Correct decisions in this run
Run medians over time
Recent sessions
No completed sessions yet.