Meditation changes functional connectivity in the brain: Study

According to a study of PIB, researchers have found that consistent meditation modifies the functional connectivity in the brain. And it makes it easier to concentrate or meditate. 

However, the study of yoga is very limited in scientific ways. As per EEG studies, it is found that a deep stage of meditation may increase theta and delta waves in the brain. These waves are caused during a relaxed stage but not in the sleeping stage.

On the other…