Answer this question to the best of your ability:
How does meditation affect brain activity during the practice?
During meditation, there is a noticeable change in brain activity. Studies using functional magnetic resonance imaging (fMRI) have shown that areas associated with attention and self-regulation like the prefrontal cortex and the anterior cingulate cortex become more active. At the same time, areas responsible for the default mode network or mind-wandering, such as the medial prefrontal cortex and the posterior cingulate cortex, become less active.