Table 2.

Main effect of the threat task, whole-brain corrected, for Study 1 and Study 2.

Region	MNI Coordinates			Volume (mm3)	Z-score
	X	Y	Z
U-Threat > Fixation
Study 1
Occipital Lobe	−12	−104	6	144640	7.56
L Orbitofrontal Cortex	−40	48	−8	7776	4.88
R Orbitofrontal Cortex	46	46	−6	3344	4.84
R Middle Frontal Gyrus	52	30	36	3816	4.08
L Hippocampus	−22	−26	−8	728	3.77
R Hippocampus	22	−26	−6	664	3.43
R Insula	52	12	0	4272	3.22
L Middle Frontal Gyrus	−50	4	50	208	3.10
R Inferior Parietal Lobe	58	−44	50	232	3.10
R Amygdala	34	−2	−16	848	3.09
Study 2
Occipital Lobe	−12	−96	−10	143392	5.82
L Hippocampus	−24	−28	−4	6048	5.82
R Hippocampus	24	−28	−2	9304	5.77
R Orbitofrontal Cortex	46	34	−16	329680	5.16
L Orbitofrontal Cortex	−48	36	−16	319280	5.05
R Superior Frontal Gyrus	12	42	54	2160	3.50
R Insula	40	24	−2	800	3.49
L Superior Frontal Gyrus	−10	60	28	1560	3.45
R Inferior Temporal Lobe	54	6	−44	208	3.34
P-Threat > Fixation
Study 1
Occipital Lobe	28	−94	20	127064	6.16
L Middle Frontal Gyrus	−48	36	28	9776	4.50
L Insula	−46	14	2	9624	3.88
R Insula	40	24	0	4360	3.75
L Hippocampus	−20	−30	−6	1344	3.73
L Superior Frontal Gyrus	−12	6	72	800	3.49
R Hippocampus	22	−26	−4	832	3.44
R Middle Frontal Gyrus	38	54	24	1240	3.25
Study 2
R Insula	36	22	−18	28720	4.78
R Thalamus	6	−10	18	85232	4.23
R Superior Frontal Gyrus	6	30	54	3744	4.03
R Occipital Lobe	40	−68	−8	3488	3.48
L Insula	−28	20	−20	184	3.41
L Orbitofrontal Cortex	−46	36	−18	320	3.35
R Superior Frontal Gyrus	18	62	14	384	3.20
R Inferior Parietal Lobe	54	−52	50	800	3.20
R Superior Temporal Gyrus	58	−48	20	312	3.18

Note. Reporting of all significant clusters at p < 0.001, uncorrected, with a cluster extent threshold of k (number of contiguous voxels) >20. All associations are positive. L =Left; R =Right; MNI = Montreal Neurologic Institute.