Fig. 3
Individual participant maps and group penetrance maps of activation overlap and separation. (a) In the task overlap penetrance maps (top row), yellow areas reflect regions with greater consistency (a greater number of participants) in task overlap or symmetry across the group. In the task separation maps (bottom row), brighter blue areas reflect greater consistency for sentence-processing-only top voxels, while brighter red areas reflect greater consistency for prosody-only top voxels. Brain areas exhibiting consistent overlap or separation are summarized in Supplementary Table S2. (b) Axial and sagittal slices of the top voxel maps for each task and their overlap (in green) are overlaid onto the MNI template for three control participants (top row) and three LHPS participants (bottom row). There was significantly less overlap between tasks in the RH of LHPS participants than was measured in controls (quantified in Fig. 2). (c) Lesion overlap in the LH is depicted for the stroke participants.
