Table 1.

Activated clusters from group general linear model (GLM) analyses.

Brain regions	Side	Cluster size	MNI coordinate			T	Z
			X	Y	Z
Supra-threshold > Sham
Postcentral	L	55	−42	−38	64	6.13	3.63
			−36	−34	56	3.83	2.81
Frontal_Mid (DLPFC)	R	57	34	40	36	6.07	3.62
			40	34	42	3.81	2.80
Infra-threshold > Sham
No activated cluster was found
Supra- > Infra-threshold
Pallidum, Putamen, Caudate	L	68	−12	10	−2	7.52	3.98
			−18	16	0	4.24	2.98
Caudate, Thalamus	R	57	8	0	0	6.34	3.69
			8	−4	8	4.52	3.10
Insula, Temporal_Mid, Tempora_Sup	R	50	44	−10	−16	6.25	3.67
			40	−12	−8	5.12	3.32
			54	−12	−14	4.82	3.21

(p < 0.005 uncorrected, cluster size > 50). Side indicates hemisphere (R = right, L = left), cluster size indicates N voxels, T indicates peak t-values, Z indicates peak z-values. Entries without a brain region label indicate the sub-peak within the cluster named above.