Table 3.

Brain responses to self-controlled compared with externally controlled pain (p < 0.001 uncorrected)

Brain region	Laterality	Brodmann area	MNI coordinates			Cluster size (voxel)	Z score
			x	y	z
ACC/SMA	R	6	9	12	54	313	4.77
	L	32	−3	15	48		4.65
	L	32	−9	12	42		4.63
DLPFC	R	9	33	33	39	33	4.4
	R	9	30	42	42		3.78
	R	9	39	39	39		3.34
	R	46	27	51	33	4	3.6
	R	45	45	45	30	6	3.2
alPFC	R	46	48	51	12	4	3.97
	L	46	−39	54	21	5	3.63
SMA	L	6	−12	−6	63	16	3.75
Inferior parietal lobe/SII	L	40	−48	−36	45	54	3.73
SII	R	2	45	−36	54	21	3.44
	R	2	54	−33	33	6	3.61
	R	2	48	−33	45		3.40
Operculum	L	48	−45	−27	21	5	3.43
	R	48	51	6	12	1	3.19
Superior temporal lobe	L	42	−60	−30	21	4	3.42
Insula	L	48	−36	12	9	2	3.33
Premotor cortex	L	8	−12	27	51	1	3.31
Cerebellum	R	18	15	−66	−12	3	3.26
	R	19	27	−60	−24	1	3.17

L, Left; R, right; SMA, supplementary motor area; SII, secondary somatosensory cortex. p < 0.001 uncorrected at voxel level; voxel size, 2 × 2 × 2 mm.