Watch the flash. Then tap the same cells last-to-first. Length grows; two misses at one length ends the run.
यह कैसे काम करता है
Watch the flash. Then tap the same cells last-to-first. Length grows; two misses at one length ends the run. Lab reverse Corsi can be normed. This 4×4 grid is original practice — not a clinical IQ. अभ्यास — नैदानिक IQ नहीं।
⬛ कॉर्सी ब्लॉक — आगे स्पैन🟩 Spatial Span Forward Lite — 4×4 Light Path🧾 अंक-विस्तार (Digit Span) टेस्ट — सीधा और उल्टा🔙 उल्टा अंक स्पैन — केवल उल्टा
❓ FAQ
Is this the Corsi test?No. Corsi uses a standard board and scoring. This is a reverse-order 16-cell toy. अभ्यास — नैदानिक IQ नहीं।
Does reverse span equal IQ?No. Span toys wobble with strategy and device lag. This site never reports a deviation IQ. अभ्यास — नैदानिक IQ नहीं।
Same as spatial-span-forward?Forward is a different URL. Here the order is reversed. अभ्यास — नैदानिक IQ नहीं।
📅 अंतिम अपडेट: 2026-08-27 · ✔ All-Lifes संपादकीय टीम द्वारा समीक्षित · परिचय · पद्धति