Fig. 1.

Lesion overlap maps in individuals with post-stroke aphasia (n = 34). The maps show lesion distribution on coronal (top) slices in MNI space for the sample, with warmer colors representing more lesion overlap across aphasic speakers (dark red areas represent lesion overlap across at least N = 20 stroke subjects). Maximum overlap areas include the left superior and middle temporal gyrus, Heschl’s gyrus, precentral and postcentral gyrus, inferior and middle frontal gyrus, Rolandic operculum, insula, supramarginal gyrus, angular gyrus, and inferior and superior parietal gyrus where nearly 60% (20 out of 34) of subjects had damage.