Functional connectivity of default mode network components: Correlation, anticorrelation, and causality
Human Brain Mapping January 24, 2008 Lucina Q. Uddin, A.M. Clare Kelly, Bharat B. Biswal et al. 1,198 citations
The default mode network (DMN), based in ventromedial prefrontal cortex (vmPFC) and posterior cingulate cortex (PCC), exhibits higher metabolic activity at rest than during performance of externally oriented cognitive tasks. Recent studies have suggested that competitive relationships between the DMN and various task-positive networks involved in task performance are intrinsically represented...