N‑Back Working Memory Training

Practice updating and monitoring information with a 3×3 visual N‑Back. Short sessions can support attention control and mental agility.

How it helps

Strengthens working memory updating and interference control
Supports attention regulation under time pressure
Builds habits with quick, repeatable challenges

Play N‑Back now or learn more about our approach.

FAQ

What does N stand for? It’s the number of steps back to compare with; higher N means higher difficulty.

Is N‑Back useful for everyday life? Training core skills like updating and sustained attention can support tasks such as following conversations, switching contexts, and focusing under pressure.

How long until I notice changes? Many users notice smoother focus in 2–3 weeks of short, consistent sessions. Individual results vary.

This app is a wellness tool and not a medical device.