Table 1.

Anatomical regions associated with AOS and aphasia. The first column lists regions of interest (ROIs; defined by the JHU atlas) in which damage was identified to be associated with the behavioral speech characteristics of each disorder. The second column displays the percent of each behaviorally-related statistical map (i.e. cluster) that was distributed within each identified ROI. The third column displays the proportion of each ROI compromised. For example, the superior temporal gyrus was associated with Aphasia, accounting for 9.658% of the voxels associated with this deficit and a total of 76.046% of the voxels in this region.

ROIs associated with Aphasia characteristics	Percent of the Aphasia-related cluster within each ROI	Percent of the ROI damaged
Superior temporal gyrus	9.66	76.05
Posterior middle temporal gyrus	8.53	67.51
Posterior superior temporal gyrus	5.73	76.13
Insula	4.74	93.46
Superior temporal pole	3.72	46.04
Inferior frontal gyrus pars orbitalis	3.46	49.37
Posterior thalamic radiation	3.42	70.67
Inferior frontal gyrus pars triangularis	3.32	41.13
Middle occipital gyrus	3.22	12.57
Angular gyrus	3.14	18.10
Middle temporal gyrus	3.13	43.43
Inferior temporal gyrus	3.12	35.14
Thalamus	3.11	39.07
ROIs associated with AOS characteristics	Percent of the AOS-related cluster within each ROI	Percent of the ROI damaged
Precentral gyrus	48.65	29.91
Postcentral gyrus	21.05	13.82
Superior corona radiata	10.80	26.95
Superior longitudinal fasciculus	9.78	25.07
Supramarginal gyrus	4.59	4.51