Tap MATCH (or Space) if it matches two-back. Otherwise wait. About 24 letters after a short warm-up.
यह कैसे काम करता है
Tap MATCH (or Space) if it matches two-back. Otherwise wait. About 24 letters after a short warm-up. N-back tasks in papers specify n, timing and scoring. This letter-2-back original is not a working-memory IQ. अभ्यास — नैदानिक IQ नहीं।
🔁 N-बैक टेस्ट (कार्यशील स्मृति अद्यतन)2️⃣ Visual 2-Back Lite — Letter Identity🧩 डुअल n-back लाइट — अक्षर + स्थिति🔠 अक्षर स्पैन लाइट — आगे A–Z
❓ FAQ
Same as n-back or visual 2-back?Those URLs exist. This page is letters, n=2, original list. अभ्यास — नैदानिक IQ नहीं।
Does training this raise IQ?Near transfer to this toy is expected. Far transfer to IQ is not a claim we make. अभ्यास — नैदानिक IQ नहीं।
Is Space required?Click also works. Input method is another reason scores are not clinical. अभ्यास — नैदानिक IQ नहीं।
📅 अंतिम अपडेट: 2026-08-27 · ✔ All-Lifes संपादकीय टीम द्वारा समीक्षित · परिचय · पद्धति