Evidence of differential fusiform functional connectivity in both data sets. The top coronal image shows a region of the fusiform gyrus that exhibited stronger functional connectivity to the right pSTS (‘social’) seed voxel than to the left pMTG (‘tool’) seed voxel (P < 0.05 corrected). Although differential functional connectivity was not observed in the fusiform at the threshold prescribed for the Replication data set analyses, it was present at a somewhat less stringent threshold, as illustrated in the bottom coronal image. The bottom image depicts regions of direct overlap between the two data sets within the fusiform gyrus. The red dotted line on the bottom image indicates the spatial extent of the fusiform cluster in the brain image at the top of the figure exhibiting differential functional connectivity to the ‘social’ seed in the System Identification data set.