Figure 4

The network hubs with high nodal strength (at least 1 SD higher than the mean AUC of nodal strength) in the amusics (A) and the controls (B), with nodal size indicating the corresponding normalized AUC of the nodal strength. PCUN, Precuneus; STG, Superior temporal gyrus; INS, Insula; FFG, Fusiform gyrus; ROL, Rolandic operculum; DCG, Median cingulate and paracingulate gyri; OLF, Olfactory cortex; CAU, Caudate nucleus; ACG, Anterior cingulate and paracingulate gyri; R, right; L, left.