Executive Function

Stroop task (focus + inhibition). No signup required.

Tip: Do this in a quiet spot. Close other tabs for the cleanest results.

Select the COLOR of the ink, not the word itself.
Example: If you see BLUE, select Red.

Your score

Scores are for tracking your baseline and trend - not diagnosis or treatment.

Save this score + see comparisons

Create a free account to track your trend over time and compare today's score to your baseline.

Trendline

See month-to-month change at a glance.

Comparisons

Compare today vs your baseline and recent average.

All tests

Keep executive, memory, and reaction scores together.