N-Back

What it does

Free N-Back Test training game. Improve working memory and cognitive ability with scientifically-backed N-Back exercises. Start your brain training now!

Free online N-Back test and N-Back task for memory training and brain exercise. Based on cognitive science research.

New to N-Back? Start with a short 2-Back session, then choose an easier or harder level as you get comfortable with the task. Single mode, 3 x 3 board. Press Space when the current position matches the one from 2 step s ago. If no match, do nothing and wait for the next stimulus. The N-Back test is a working-memory task where you compare the current item with an item that appeared a fixed number of steps earlier. The number is the N. In a 1-Back task, you compare the current position with the previous one. In a 2-Back task, you compare it with the position from two trials ago. In a 3-Back task, the memory window becomes longer and more demanding. On N-Back.net, the main version is visual…from n-back.net

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