Answer this question to the best of your ability:
How does mindfulness meditation affect the activity in these brain regions?
Mindfulness meditation has been shown to decrease amygdala activation in response to negative stimuli, resulting in reduced stress and anxiety levels. This practice also enhances the connectivity between the prefrontal cortex and amygdala, thereby improving emotional regulation. Furthermore, mindfulness meditation can increase gray matter density in the hippocampus, which may contribute to better memory and learning abilities. Additionally, it strengthens the connections within the default mode network (DMN), a network of brain regions that is active during mind-wandering and self-referential thoughts, leading to improved cognitive control and focus.