Improve Sensory Memory & Working Memory using NBack.
Tap the number key matches the one from N steps earlier in the sequence.
In 1Back
1 task1: count & memorize
2 task2: count & memorize
3 __keyboard__: answer for task1
4 task3: count & memorize
5 __keyboard__: answer for task2
6 task4: count & memorize
:
In 2Back
1 task1: count & memorize
2 task2: count & memorize
3 task3: count & memorize
4 __keyboard__: answer for task1
5 task4: count & memorize
6 __keyboard__: answer for task2
7 task5: count & memorize
:
[details]
https://app.brain-workout.org/nbackfan-e/