“…By sustaining communication among networks ( Fries, 2005 ), synchronization of neural activity mediates information processing in the brain ( Singer, 1993 ; Borisyuk et al, 1998 ; Fries, 2009 ). In other words, the correlated neurons’ behaviors, even though they are generated by spatially discrete and/or distant areas ( Gray et al, 1989 ), emerge from the integration of their signals that allow for sensory ( Gray, 1994 ), attentional ( Womelsdorf and Fries, 2007 ), or motor processing as well as for memory ( Axmacher et al, 2006 ), and for other fundamental cognitive processes ( Daffertshofer and Pietras, 2020 ). As a classical example, in visual areas, phase-locked oscillations of spatially segregated neuronal pools mediate binding of diverse visual features like motion, shape, and color into a coherent perception ( Singer and Gray, 1995 ).…”