True/False (or T/F keys), remember the letter. Then tap letters in order. Four mini-sets.
Cómo funciona
True/False (or T/F keys), remember the letter. Then tap letters in order. Four mini-sets. Operation span is a published complex-span family. This lite is a short original, not a clinical IQ. Práctica — no es un CI clínico.
➗ Test de Cálculo Mental🔠 Amplitud de letras lite — directa A–Z📖 Reading Span Lite — Sense Check, Then Words🔁 Test N-back (actualización de la memoria de trabajo)
❓ FAQ
Do I need to be good at maths?The sums are small. The point is storage while deciding, not a maths contest or an IQ. Práctica — no es un CI clínico.
What if I miss a true/false?You still try to recall the letters. Labs sometimes drop inaccurate processing trials. We still count letter hits as a toy. Práctica — no es un CI clínico.
Is this dual n-back?No. OSPAN-style is processing plus serial recall. Dual n-back is updating two streams. Práctica — no es un CI clínico.
📅 Última actualización: 2026-08-27 · ✔ Revisado por el equipo editorial de All-Lifes · Acerca de · Metodología