What is the Default Mode Network and How can Mindfulness Yoga and Art Therapy Help our Brain Function Optimally?

The Default mode network (DMN) is a set of interacting brain structures first described in 2001 by the Washington University neuroscientist Marcus Raichle. It’s called that because it is most active when the brain is in a resting state. This network links parts of the cerebral cortex (thinking, decision making, higher brain functions) with deeper and evolutionarily older structures of the brain involved in emotion and memory.

It is said to influence and often inhibit, other parts of the brain, especially those involving emotion and memory, preventing signals from being interrupted or interfering with each other. Neuroimaging studies suggest that the DMN is involved in higher-order “metacognitive” activities such as self-reflection, mental projection, time travel, and the ability to attribute mental states to others (Sheline et al. 2009).

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