N = 1
VOICE
a cognitive exercise designed to improve working memory and fluid intelligence
by training you to track and recall visual and auditory information from N steps earlier.
Turn volume up 🔊
Dual N-Back is one of the few cognitive tasks suggested to improve Fluid Intelligence (Gf) and expand Working Memory. By forcing you to hold two changing streams of information (visual and auditory) simultaneously, it challenges neural plasticity.
N = 1 (Level 1): Match the signal from 1 step ago (the one immediately previous).
N = 2 (Level 2): Match the signal from 2 steps ago.
1. Position Match
Tap POSITION if the square appears in the same spot as N steps ago.
2. Audio Match
Tap AUDIO if the spoken letter is the same as N steps ago.