Table 1.

Regions exhibiting significant CS (CS1, CS2) × Phase (Learning, Reversal) interaction at the group-level, identified at P  <  0.001, cluster corrected P  < 0 .05

Region	Hemisphere	MNI coordinates			Size (voxels)	Peak T	Peak Z
		x	y	z
Insula	Left	−34	16	−2	1514	8.08	6.18
Insula	Left	−26	24	−2		7.61	5.95
Insula	Left	−38	4	14		4.10	3.72
Insula	Right	34	24	0	2197	7.79	6.04
Insula	Right	44	14	8		7.29	5.78
Precentral gyrus	Right	50	18	4		6.60	5.39
Superior frontal gyrus	Left	2	24	48	2162	6.07	5.08
Superior frontal gyrus	Right	6	14	56		5.87	4.95
Cingulate gyrus	Left	−6	14	44		5.70	4.84
Middle frontal gyrus	Right	38	2	42	384	5.59	4.77
Precentral gyrus	Right	44	8	34		4.60	4.09
Precentral gyrus	Right	40	16	32		3.61	3.33
Supramarginal gyrus	Right	64	−44	28	367	5.42	4.66
Inferior parietal lobule	Right	44	−50	48		4.53	4.04
Supramarginal gyrus	Right	50	−38	32		4.29	3.87
Medial frontal gyrus	Right	26	44	20	308	5.33	4.61
Middle frontal gyrus	Right	38	46	12		4.01	3.66
Middle frontal gyrus	Right	38	44	4		3.67	3.39
Postcentral gyrus	Left	−60	−24	22	107	4.66	4.14
Posterior insula	Right	46	−30	−6	79	4.48	4.01
Thalamus	Right	6	−12	−2	339	4.29	3.87
Midrain	Left	−4	−22	−6		4.26	3.85
Caudate head	Right	8	8	2		4.03	3.67