Study of 12 monks finds meditation heightens brain activity, reshaping neural dynamics

Contrary to popular belief, meditation isn't "thinking about nothing." In fact, a new international study on Buddhist monks shows that meditation is a state of heightened cerebral activity in which brain dynamics are profoundly altered. More specifically, the study found that practicing meditation is associated with modulations in neural oscillations, an increase in the complexity of brain activity and an alteration in "brain criticality," a state of equilibrium between chaos and order. These changes are thought to reflect a brain that is more alert, flexible, adaptive and efficient.