Table 1.

Brodmann areas and MNI coordinates of activations to CS+ vs. CS− during the early and late acquisition and extinction phase

				MNI coordinate
Brain region (and hemisphere)	BA	Cluster size (number of voxels)	Z-value	x	y	z	P-value
Early acquisition
Posterior hippocampus (L)		23	3.48	−33	−36	−6	< 0.05*
Late acquisition
Inferior frontal gyrus (R)	BA9/47	737	5.56	54	18	0	< 0.05
Insula (R)	BA13	110	4.71	−39	21	0	< 0.05
Medial superior frontal gyrus (R)	BA8	67	4.42	3	33	51	< 0.05
Supramarginal gyrus (R)	BA40	332	4.77	66	−36	39	< 0.05
Ventral putamen (L) extending to amygdala		218	4.58	−30	−3	−9	< 0.05
Amygdala (L)		24	4.22	−30	−3	−12	< 0.05*
Dorsal hippocampus (L)		12	3.11	−36	−21	−9	< 0.05*
Primary somatosensory cortex (L)	BA40	132	3.99	−57	−30	48	< 0.05
Extinction
Superior frontal gyrus (R)	BA10	47	3.15	36	54	15	< 0.05
Superior frontal gyrus (L)	BA10	34	3.08	−18	48	15	< 0.05
Dorsal anterior cingulate (R)	BA32	15	2.98	12	36	24	< 0.05*

L, left hemisphere; R, right hemisphere; BA, Brodmann area; MNI, Montreal Neurological Institute.

^*FDR-corrected for the ROI.