Fig. 3: Results of the brain functional network analysis using ICA.

a Percentages of the common and unique changes of SZ and ASD in each functional network. The common changes corresponded to the commonly decreased (Co_De) and commonly increased (Co_In) Z-scores of network voxels in SZ and ASD, relative to HC. The SZ-unique decrease (SZ_De) represented decreased Z-score in SZ but increased Z-score in ASD, compared to HC. The ASD-unique decrease (ASD_De) represented decreased Z-score in ASD but increased Z-score in SZ, compared to HC. In a, three exemplar networks are shown for visualization of common decreases. b Percentages of voxels in which ASD showed weaker changes than SZ within the disorder-common changes.