Tap MATCH (or Space) if it matches two-back. Otherwise wait. About 24 letters after a short warm-up.
Cara kerja
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. Latihan — bukan IQ klinis.
🔁 Tes N-back (pembaruan memori kerja)2️⃣ Visual 2-Back Lite — Letter Identity🧩 Dual n-back lite — huruf + posisi🔠 Span huruf lite — maju A–Z
❓ FAQ
Same as n-back or visual 2-back?Those URLs exist. This page is letters, n=2, original list. Latihan — bukan IQ klinis.
Does training this raise IQ?Near transfer to this toy is expected. Far transfer to IQ is not a claim we make. Latihan — bukan IQ klinis.
Is Space required?Click also works. Input method is another reason scores are not clinical. Latihan — bukan IQ klinis.
📅 Terakhir diperbarui: 2026-08-27 · ✔ Ditinjau oleh tim editorial All-Lifes · Tentang · Metodologi