Answer this question to the best of your ability:
How does focused attention meditation affect brain activity?
Focused attention meditation, as the name suggests, involves directing one's attention to a specific object, thought, or mantra. This practice has been shown to increase connectivity between various brain regions, particularly those involved in attention and self-awareness, such as the prefrontal cortex and insula. Additionally, focused attention meditation can reduce activity in the default mode network (DMN), which is associated with mind-wandering and rumination. These changes in brain activity contribute to improved attention, cognitive flexibility, and overall cognitive function.