Table 3.

Locations of clusters of peak significance in group comparison (control group > autistic group) in ABaCo extralinguistic items

Anatomical regions	MNI (2 mm) coordinates Max. values			Cluster size	z value
				(voxels)	(max)
control group > autistic group	x	y	z
R. central opercular cortex, anterior insula	42	0	8	51	4.84
L. superior frontal gyrus, premotor cortex	−14	−10	74	7	4.62
L. secondary somatosensory cortex, parietal operculum	−68	−26	14	2	4.36
L. secondary somatosensory cortex, parietal operculum, posterior insula	−38	−26	14	2	4.25

_{R=right, L=left}