Table 5.

Peak MNI coordinates identified in SVR-LSM analysis of reduced benefits of semantics on gesture performance. Voxels per region > 20 voxels.

AAL Label	AAL #	Mean Center of Mass			Peak Z-Score	# Voxels in Cluster
		X	Y	Z
Precentral gyrus	1	−24	−33	46	−3.35	170
Precentral gyrus	2	−42	−17	38	−3.35	155
Superior frontal gyrus, dorsolateral	3	6	−7	38	−3.35	73
Superior frontal gyrus, dorsolateral	4	−41	−9	38	−3.35	114
Inferior frontal gyrus, pars opercularis	7	18	−8	39	−2.64	72
Inferior frontal gyrus, pars opercularis	8	−44	−9	38	−3.35	90
Superior frontal gyrus, medial	19	−11	−17	42	−3.35	116
Superior frontal gyrus, medial	20	−18	−8	38	−3.35	135
Gyrus rectus	23	−4	19	32	−2.24	32
Insula	34	−22	−5	15	−2.95	35
Amygdala	45	0	−105	5	−2.21	24
Inferior occipital gyrus	57	6	−44	51	−2.95	115
Inferior occipital gyrus	58	−35	−50	47	−2.50	110
Fusiform gyrus	59	15	−74	37	−3.35	131
Fusiform gyrus	60	−44	−69	37	−3.35	151
Postcentral gyrus	61	38	−69	29	−2.25	33
Inferior parietal, excluding SMG & AG	66	−50	−66	14	−2.95	22
Supramarginal gyrus (SMG)	67	−2	−63	42	−2.55	125
Supramarginal gyrus (SMG)	68	−15	−56	42	−2.55	87
Angular gyrus (AG)	69	−4	−24	39	−3.12	83
Angular gyrus (AG)	70	−22	−34	43	−2.89	28
Temporal gyrus, superior	85	38	−66	−11	−4.30	22
Temporal gyrus, superior	86	−72	−63	−11	−4.30	23

Abbreviations: AAL, Automated Anatomic Labeling.