Table 2.

Regions of Interest. The 63 a priori-selected ROIs and their MNI coordinates are shown. For thirty-one of the ROIs, a right-hemisphere and a left-hemisphere ROI was included. Only a midline ROI for periaqueductal gray was included. Each ROI was an 8 mm diameter sphere

Region Name	MNI Coordinates (X, Y, Z)
Anterior Insula	+/−  38	19	−3
Anterior Cingulate	+/− 6	28	24
Middle Cingulate	+/− 10	−7	46
Posterior Cingulate	+/− 8	− 48	39
Posterior Insula	+/− 40	− 14	1
Thalamus	+/− 8	− 21	7
Primary Somatosensory	+/− 46	−24	47
Dorsolateral Prefrontal	+/− 40	39	24
Inferior Lateral Parietal	+/−  57	−48	30
Ventromedial Prefrontal	+/− 6	36	−14
Secondary Somatosensory	+/−  52	−28	21
Somatomotor	+/−  6	1	68
Temporal Pole	+/−  41	10	−32
Amygdala	+/−  22	−1	−22
Middle Temporal	+/−  60	−26	−5
Caudate	+/− 14	13	11
Middle Occipital	+/−  34	− 72	6
Cuneus	+/− 13	− 93	9
Hypothalamus	+/− 6	−6	−12
Lingual Gyrus	+/−  19	− 64	−11
Spinal Trigeminal Nucleus	+/− 6	− 39	− 45
Precuneus	+/−  6	− 58	46
Parieto-Occipital	+/−  51	−64	18
Supramarginal Gyrus	+/− 44	− 42	24
Precentral	+/− 44	−4	40
Middle Frontal	+/−  35	6	52
Pulvinar	+/− 20	−34	3
Fusiform Gyrus	+/− 51	− 59	−9
Superior Parietal	+/− 40	−52	− 49
Dorsal Pons	+/− 6	−36	−27
Cerebellum	+/− 46	− 53	−39
Periaqueductal Gray	−1	−26	−11