In line with other studies, during the reward-processing task, researchers observed decreased activation of the default mode network (DMN) and relative increased activation of other networks.

Restless sleep correlates with lower connectivity between the default mode network nodes, and default mode network and somatomotor network nodes. The default mode network is a group of brain regions ...

In a recent study published in Nature Mental Health, a group of researchers evaluated if a neurobiological model of the default-mode network (DMN) effective connectivity can predict future dementia ...

What Is the Default Mode Network? The default mode network (DMN) is a system of connected brain areas that show increased activity when a person is not focused on what is happening around them. The ...

A study published June 25 in the American Journal of Psychiatry provides new insights into a long-standing question in psychiatric research: What is the underlying neurobiological mechanism of ...