Fig. 3From: Overt speech critically changes lateralization index and did not allow determination of hemispheric dominance for language: an fMRI studyOne-sample t-test group analysis. The cingulo-opercular network (CO, n = 33) shown in hot as identified by functional connectivity analysis at the group-level projected on an MNI template. The left side of the brain is on the left. Images are shown corrected for multiple comparison FWE = 0.05 at the voxel-level with a minimum cluster extent k = 5. The color bar indicates t-values. White numbers are the coordinates of the corresponding slices. dACC: dorsal anterior cingulate, AIFO: anterior insula-frontal operculum, MFG: middle frontal gyrus. Note the right lateralization of activity within the AIFOBack to article page