Table 1.

Brain regions associated with OU and EV during curiosity induction^{^a}

Anatomical region	Hemisphere	t	Cluster size	Corrected p	Coordinates
Anatomical region	Hemisphere	t	Cluster size	Corrected p	x	y	z
OU
Inferior parietal lobule	Left	5.07	230	0.001	−34	−50	46
OU-negative
Precuneus	Right	7.20	726	< 0.001	0	−46	54
Postcentral gyrus	Left	6.67	288	< 0.001	−52	−20	60
Hippocampus	Left	6.33	157	0.007	−32	−18	−16
Fusiform gyrus	Left	6.11	587	< 0.001	−22	−42	−10
Temporal superior gyrus	Right	6.09	890	< 0.001	58	−46	18
Temporal middle gyrus	Left	5.83	249	< 0.001	−58	2	−20
Frontal middle gyrus	Right	5.67	421	< 0.001	24	18	56
Angular gyrus	Right	5.62	286	< 0.001	46	−72	36
Fusiform gyrus	Right	5.44	119	0.029	28	−34	−14
Frontal middle gyrus	Left	5.26	512	< 0.001	−22	24	46
Calcarine sulcus	Right	5.11	255	< 0.001	16	−52	8
Temporal middle gyrus	Right	5.11	211	0.001	50	−20	−14
Calcarine sulcus	Left	5.03	652	< 0.001	−12	−60	18
Occipital middle gyrus	Left	4.90	252	< 0.001	−38	−82	38
EV-negative
Calcarine sulcus	Right	5.49	130	0.012	14	−60	18
Residual curiosity-positive
Pre-SMA	Left	4.61	258	<0.001	−8	22	46

↵^aSpatial coordinates of local maxima for regions showing activity as a function of OU or EV at the moment of curiosity induction. Coordinates correspond to the standard MNI brain. We used a primary voxel threshold of p < 0.001 (uncorrected) and a cluster-level correction of p < 0.05 (FWE).