Tap Left or Right for the center arrow. Ignore the flanks. About 24 trials. Hits and milliseconds.
How it works
Tap Left or Right for the center arrow. Ignore the flanks. About 24 trials. Hits and milliseconds. Congruent vs incongruent slowing is one attention index. This web game is not a clinical test.
🟢 Go/No-Go Practice — Press vs Withhold🌈 Stroop Test🔍 Visual Search — Find the T Among L’s🔀 Task-Switch Lite — Letter/Number Rule
🧠 Free test
📅 Last updated: 2026-08-26 · ✔ Reviewed by the All-Lifes editorial team · About · Methodology