Table 2:

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

Brain RegionsBAMNI Coordinates (mm) (x, y, z)Voxel No.T Valuea
Left amygdala
    Right insula1342, 6, −377+3.22
    Midbrain12, −30, −2170+3.24
    Left pre-/postcentral gyri4,9−60, −6, 2778+2.89
    Right precentral gyrus963, 6, 2772+2.94
    Left PHG35−24, −18, −1277+3.31
    Left SMA6−15, −15, 4898+3.18
    Right SMA66, −6, 6083+3.42
Right amygdala
    Right insula1342, 12, −1275+3.20
    Midbrain12, −30, −2174+3.27
    Left PHG35−33, −21, −1876+3.57
    Left precentral gyrus4−53, −8, 2796+2.89
    Right precentral gyrus463, 3, 2780+2.94
    Right SMA612, −30, 6071+3.37

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

  • ↵a Positive value represents higher positive RSFC.