>>14129220I'm someone who regularly uses dual n back.
Yes, it has improved my working memory. Scientifically speaking working memory is a conscious effort. It activates similar parts of the brains as moving your body. This is compared to long term memory, which does not require effort to hold because it is encoded in neuronal structures. But how working memory is held is still unknown, all we know is that to maintain working memory you need to continually activate your prefrontal cortex.
