Researchers at the Bergen fMRI Group, in collaboration with Marcus E. Raichle and Anish Mitra at Washington University, St. Louis, USA have suggested the existence of a new generalized cortical network, the extrinsic mode network (EMN), as complimentary to the default mode network (DMN) previously discovered by Marcus Raichle and colleagues. The new network is described in a recent article in Frontiers in Human Neuroscience;, published on-line August 6, 1015

From K. Hugdahl, M.E. Raichle, A. Mitra, K. Specht (2015). On the existence of a generalized non-specific task-dependent network. Frontiers in Human Neuroscience, doi: 10.3389/fnhum.2015.00430