Table 4.

Activated brain regions associated with the high monetary reward (HMR) and low monetary reward (LMR) conditions in healthy controls.

Brain region	Healthy control
	Cluster		Side	BA	MNI coordinate			Z value
	Size	p Value			x	y	z
HMR minus NMR
Insula	11,477	< 0.001	L		− 30	18	− 2	6.44
			R		32	22	0	6.89
Caudate			L		− 10	6	0	5.64
			R		12	8	4	5.18
Putamen			L		− 22	10	12	4.25
			R		20	10	8	3.97
Nucleus accumbens			L		− 12	2	− 2	6.08
			R		14	8	− 2	5.71
Thalamus			L		− 8	− 20	12	4.07
			R		6	− 16	14	5.29
Cerebellum			L		− 8	− 76	− 28	4.47
			R		6	− 78	− 22	3.92
Postcentral gyrus	3015	< 0.001	R	40	52	− 36	52	3.24
Inferior parietal lobule			R	40	40	− 52	38	6.28
Superior parietal lobule			R	7	38	− 64	54	5.32
Precuneus			L	7	− 6	− 68	44	3.56
			R	7	8	− 66	44	5.65
Middle frontal gyrus	2152	< 0.001	R	10	38	56	12	3.24
			R	46	50	32	30	4.24
			R	9	46	16	40	3.73
			R	6	40	6	56	4.39
Inferior frontal gyrus			R	9	46	8	26	4.54
Medial frontal gyrus	1641	0.001	R	9	6	34	36	5.43
Cingulate gyrus			L	32	− 8	16	48	5.11
			R	32	6	22	44	4.86
LMR minus NMR
Inferior frontal gyrus	8493	< 0.001	L	47	− 30	20	− 2	4.61
			R	47	32	20	− 2	5.56
Insula			L		− 30	18	− 4	5.15
			R		30	22	2	5.45
Caudate			L		− 10	6	0	3.94
			R		14	10	6	4.54
Putamen			L		− 20	4	16	3.98
			R		16	12	0	4.67
Nucleus accumbens			L		− 10	6	− 2	4.21
			R		12	4	− 4	3.90
Thalamus			L		− 12	− 12	8	4.24
			R		12	− 10	10	4.73
Cerebellum	5259	< 0.001	L		− 8	− 74	− 26	4.67
			R		4	− 76	− 26	4.35
Medial frontal gyrus	1257	0.004	L	9	− 8	28	34	3.18
			R	9	6	34	36	4.74
Cingulate gyrus			L	32	− 10	16	48	4.30
			R	32	6	22	44	4.26
Middle frontal gyrus	1014	0.013	R	46	46	36	22	3.60
			R	9	50	28	36	3.81
			R	6	40	8	54	3.43

NMR, no monetary reward; L, left; R, right; BA, Brodmann's area; MNI, Montréal Neurological Institute. The extent threshold was set at p = 0.05 with a correction for multiple comparisons at the cluster level for the entire brain. The height threshold was set at p = 0.005 (uncorrected) at the voxel level.