Table 2.

Group differences of intra-SN FC among the three groups.

Brain region	BA	Voxels (mm3)	Peak MNI coordinates			t-value	P-value
			X	Y	Z
ANOVA
R FIC	13/45	28	42	24	6	12.18	<0.05
L FIC	13/45	29	−42	15	6	13.3	<0.05
HC < DMCN
L FIC	13/45	89	42	15	6	4.96	<0.05
R insula/putamen		26	27	18	6	4.93	<0.05
HC > DMCI
R middle/inferior frontal gyrus	10/45	46	42	45	3	−4.45	<0.05
DMCN > DMCI
R FIC	13	36	42	18	6	−5.01	<0.05

BA, Brodmann’s area; MNI, Montreal Neurological Institute; FIC, frontoinsular cortex; L, left; R, right.