Table S1.

Main effects for chosen value and reward prediction error across conditions and individual condition responses to prediction errors

		Peak voxel
Brain region	L/R	x	y	z	k	t	z
Main effect: chosen value
Gyrus rectus	L	−2	45	−14	245	5.88	5.41
Posterior cingulate	R	9	−54	12	82	5.74	5.3
Main effect: PE
Caudate	R	10	15	−9	694	7.97	6.92
Putamen	R	20	9	−11		7.17	6.36
Putamen	L	−10	9	−11	605	7.58	6.65
Middle temporal gyrus	L	−40	−66	24	399	7.1	6.31
Middle frontal gyrus	L	−26	20	52	102	6.11	5.57
Posterior cingulate sulcus	L	−10	−42	37	854	6.09	5.56
Ext. Precuneus	L	−4	−57	22		5.89	5.40
	L	4	−31	39		5.82	5.35
Fusiform gyrus	L	−20	−82	−20	74	5.91	5.42
Amygdala	L	−26	−4	−21	67	5.89	5.40
Long insula gyrus	L	−34	−1	13	42	5.83	5.36
Fusiform gyrus	R	−34	−76	−20	34	5.61	5.18
Superior frontal gyrus	L	−10	62	6	45	5.54	5.12
Middle temporal gyrus	L	−48	−45	−2	10	5.47	5.07
Inferior parietal lobe	L	51	−27	28	22	5.43	5.03
Superior frontal gyrus	L	−16	62	22	24	5.34	4.96
Supramarginal gyrus	L	45	−55	21	35	5.32	4.95
Ext. Middle temporal gyrus	L	50	−64	21		5.25	4.89
Frontal pole	R	12	51	−3	5	5.27	4.91
Middle frontal gyrus	R	24	33	48	1	5.22	4.87
Cerebellar Lobule VIIB	R	18	−72	−50	2	5.19	4.84
Precentral gyrus	R	34	−16	28	1	5.17	4.82
Middle frontal gyrus	L	−21	26	43	2	5.15	4.81
Posterior cingulate	R	20	−24	45	1	5.14	4.80
Fusiform gyrus	L	−50	−45	−21	2	5.11	4.78
Cerebellar Lobule Crus II	R	42	−75	−36	3	5.1	4.76
Middle temporal gyrus	L	−57	2	−17	1	5.09	4.76
Middle temporal gyrus	R	54	−4	−20	1	5.07	4.75
Self PE
Putamen	R	18	6	−8	226	6.7	6.02
Caudate	R	12	12	−6		5.63	5.19
Putamen	L	−12	8	−11	104	5.66	5.22
Putamen	L	−26	3	−9	5	5.24	4.88
Amygdala	L	−27	−6	−17	1	5.08	4.75
Prosocial PE
Caudate	R	8	12	−11	30	5.41	5.02
Subgenual anterior cingulate cortex/basal forebrain	L	−6	15	−8	12	5.32	4.95
No one PE
Precentral gyrus	R	44	−12	51	11	5.27	4.91

For all regions, FWE P < 0.05 voxel-level whole-brain corrected. ext, extending into; k, cluster extent; L, left; PE, prediction error; R, right.