Brains of Buddhist monks scanned in meditation study - BBC News

Brains of Buddhist monks scanned in meditation study - BBC News

the brain appears to be organised into two networks: the extrinsic network and the intrinsic, or default, network.



The extrinsic portion of the brain becomes active when individuals are focused on external tasks, like playing sports or pouring a cup of coffee.

The default network churns when people reflect on matters that involve themselves and their emotions.

But the networks are rarely fully active at the same time. And like a seesaw, when one rises, the other one dips down.