Lesion effect on connectivity. The trajectories of (A) inferior longitudinal fasciculus (ILF) and (B) inferior fronto-occipital fasciculus (IFOF) in the HCP841 atlas (blue) in the right hemisphere. The lesioned tracts in Subject EP identified by the individual connectometry analysis are plotted in red. (C) Violin plots of Fisher transformed correlations between the seed region of interest (lesion) and four regions of interest from Cohen et al.1: the right FFA (FFAr), the left anterior prefrontal cortex (aPFC), the left middle frontal gyrus (mFG), the dorsal anterior cingulate cortex (ACC), and the left superior frontal gyrus (sFG), for 119 healthy subjects. Horizontal red lines represent the median, blue the mean. (D) Seed-to-voxel connectivity map for the lesion. The map was thresholded at q = 0.001, FDR-corrected, equivalent to t = 15.25. Significant negative correlations were not found. ROIs = regions of interest.
