Table 2:

Brain regions showing amygdala RSFC differences between patients with IBS and healthy controls

Brain Regions	BA	MNI Coordinates (mm) (x, y, z)	Voxel No.	T Valuea
Left amygdala
Right insula	13	42, 6, −3	77	+3.22
Midbrain		12, −30, −21	70	+3.24
Left pre-/postcentral gyri	4,9	−60, −6, 27	78	+2.89
Right precentral gyrus	9	63, 6, 27	72	+2.94
Left PHG	35	−24, −18, −12	77	+3.31
Left SMA	6	−15, −15, 48	98	+3.18
Right SMA	6	6, −6, 60	83	+3.42
Right amygdala
Right insula	13	42, 12, −12	75	+3.20
Midbrain		12, −30, −21	74	+3.27
Left PHG	35	−33, −21, −18	76	+3.57
Left precentral gyrus	4	−53, −8, 27	96	+2.89
Right precentral gyrus	4	63, 3, 27	80	+2.94
Right SMA	6	12, −30, 60	71	+3.37

Note:—BA indicates Brodmann area; MNI, Montreal Neurological Institute.

^aPositive value represents higher positive RSFC.