Table 1.

List of whole-brain contrast results.

Contrast	Brain area	MNI coordinate			T	Cluster size
		x	y	z
Truth vs. lie	Medial PFC	− 3	29	38	4.06	128
	(Left) dorsolateral PFC	− 47	31	28	3.93	23
	(Left) insula	− 34	23	− 2	4	31
	(Right) insula	30	25	− 2	4.37	29
	(Right) TPJ	64	− 28	− 25	− 4.02	116
	(Left) superior temporal sulcus	− 58	− 18	− 5	− 4.09	43
	Cerebellum	− 9	− 65	− 5	− 4.44	81
Value to self (ΔVself)	(Left) lateral PFC	− 44	16	31	− 3.53	409
	(Right) IPL	36	− 50	47	− 3.62	474
	(Left) IPL	− 26	− 54	39	− 3.6	1,471
	Pre-SMA	− 2	15	50	− 3.42	51
	(Left) occipital	− 45	− 67	4	− 3.33	72
	(Right) occipital	45	− 77	− 3	− 3.4	168
	(Medial) occipital	− 15	− 70	1	− 3.57	666
	Cerebellum	5	− 64	− 39	− 3.35	63
	(Right) amygdala	28	− 4	− 14	− 3.5	46
Value to other (ΔVother)	(Right) TPJ	45	− 52	24	− 3.37	33
	Precuneus	− 7	− 63	44	3.79	21
	(Left) thalamus	− 6	− 18	11	3.37	26
	Cuneus	− 6	− 92	22	3.36	32
	(Left) occipital	− 9	− 73	3	− 3.4	115
	(Right) occipital	9	− 73	− 8	− 3.42	108

PFC prefrontal cortex, IPL inferior parietal cortex, TPJ temporoparietal junction, SMA supplementary motor area.