Table 1.

Differential safety responses: conditioned inhibitor versus standard safety signal^a

	MNI coordinates
Regions	x	y	z	KE	Z
Inhibitor > standard safety (AX– > BC–)
Anterior insular cortex	40	18	−3	85	5.43
Caudate body	−16	6	6	11	5.02
Posterior cerebellum (Crus II)	−37	−75	−46	9	4.59
Dorsal anterior putamen	−27	13	10	5	4.51
Posterior middle frontal gyrus	42	8	40	6	4.51
Anterior insular cortex	−29	21	0	20	4.49
Standard safety > inhibitor (BC– > AX–)
Fusiform gyrus	24	−59	−11	276	5.97
Postcentral gyrus	29	−26	48	40	4.93
Subgenual cingulate cortex	−3	22	−11	50	4.92
Basal forebrain	2	0	−8	7	4.61
Middle temporal gyrus	58	−18	−13	17	4.59
Fusiform gyrus	40	−40	−21	11	4.55
Lateral occipital cortex	29	−83	2	30	4.54
Occipital pole	24	−91	2	11	4.45
Fusiform gyrus	27	−86	−13	43	4.37
Precentral gyrus	37	−21	53	16	4.36
Hippocampus	24	−38	−3	5	4.31
Occipital pole	27	−90	13	17	4.31
Posterior cingulate cortex	−3	−51	10	6	4.28
Cerebellum (VI)	26	−48	−21	5	4.26
Occipital pole	−26	−93	3	12	4.25
Subgenual cingulate cortex	2	29	−6	6	4.21
Fusiform gyrus	−27	−83	−16	17	4.17
Cerebellum (VIIb)	−16	−80	−53	7	4.17
Lingual gyrus	22	−45	−11	8	4.08
Ventromedial frontal cortex	0	50	−5	16	3.95

^aK_E, cluster size in number of voxels; Z, SPM Z scores. Coordinates reported in MNI space. Whole-brain contrasts estimated at P_FDR < 0.05.