Tap MATCH if it matches two-back. Otherwise wait. About 24 words after a warm-up. English words on all languages — literacy load is why this is not an IQ.
Comment ça marche
Tap MATCH if it matches two-back. Otherwise wait. About 24 words after a warm-up. English words on all languages — literacy load is why this is not an IQ. Verbal n-back in papers controls lists. This original list is not a verbal IQ. Pratique — pas un QI clinique.
2️⃣ Letter 2-Back Lite — Same Letter Two Back?🔁 Test N-back (mise à jour de la mémoire de travail)📝 Rappel de mots lite — liste originale, différé🧩 Dual n-back lite — lettre + position
❓ FAQ
Why English words on every language?To keep one item bank. That reading load is a reason this is not a culture-fair IQ. Pratique — pas un QI clinique.
Same as letter-2back?Letters are another URL. Here the items are words. Pratique — pas un QI clinique.
Does missing words mean low IQ?No. Vocabulary and attention on a tiny list are not a composite. Pratique — pas un QI clinique.
📅 Dernière mise à jour: 2026-08-27 · ✔ Vérifié par l'équipe éditoriale d'All-Lifes · À propos · Méthodologie