A Review of the Functional and Anatomical Default Mode Network in Schizophrenia

Components of the DMN and TPN. A Spatial components of the DMN. Spatial maps of the DMN were generated using independent component analysis in a group of 38 healthy volunteers, all of whom were from the control group in our previous study [65]. B Simplified illustration of the principal regions for the two anti-correlated networks, the DMN (red) and TPN (blue). Abbreviations: DMN, default mode network; TPN, task positive network; PCC/PCUN, posterior cingulate cortex and adjacent precuneus; MPFC, medial prefrontal cortex; ITL/MTL, inferior/mesial temporal lobe; IPL, inferior parietal lobe; DPFC, dorsolateral PFC; MTAs, middle temporal area; SMA, supplementary motor area; dPMA, dorsal premotor areas; LPC, lateral parietal cortex