Replay the flash order by tapping cells. Length grows; two misses at the same length ends the run.
How it works
Replay the flash order by tapping cells. Length grows; two misses at the same length ends the run. Lab Corsi forward spans often sit around the mid-single digits in adults, but this web version is not a normed exam.
🧾 Digit Span Test — Forward & Backward🟦 Sequence Memory Test👁️ Visual Memory Test🔁 N-Back Test (Working Memory Updating)
🧠 Free test
📅 Last updated: 2026-08-26 · ✔ Reviewed by the All-Lifes editorial team · About · Methodology