The prompt says SIDE or POINT. Tap Left or Right. About 24 trials. Conflict is on purpose.
How it works
The prompt says SIDE or POINT. Tap Left or Right. About 24 trials. Conflict is on purpose. Simon and spatial-Stroop designs have many trials. This original mix is not an inhibition IQ.
↔️ Flanker Lite — Center Arrow🌈 Stroop Test🎨 Simon Span — Color Sequence Memory🔠 Navon Lite — Big Letter or Small Letters
❓ FAQ
Same as flanker or Stroop?Related conflict family, different URLs.
Is a slow conflict cost ADHD?No. Web toys are not diagnostic.
Device lag?Often larger than the effect. Not a millisecond IQ.
📅 Last updated: 2026-08-27 · ✔ Reviewed by the All-Lifes editorial team · About · Methodology