Table 1.

PPI using the right amygdala as a seed region (p(FWE) < 0.05, cluster extent threshold k > 10)

Anatomical labelSideMNI coordinatesz-score
Temporal polebRight56;4;−25.47
Rolandic operculumRight48;0;145.45
Rolandic operculumRight54;6;25.4
HippocampusRight36;−6;−225.27
Brodmann area 13Right38;2;−245.25
Insula lobeRight38;30;65.2
Insula lobeRight42;2;05.14
Rolandic operculumRight44;−12;165.09
Insula lobeRight42;14;25.05
HippocampusRight32;−10;−185.01
Insula lobeRight42;−14;44.96
CulmenLeft−10;−44;−265.4
CerebellumLeft−12;−46;−225.34
CerebellumLeft−12;−82;−325.14
CerebellumRight8;−38;−285.12
CerebellumRight6;−42;−265.09
CulmenbLeft−8;−56;−245.03
Periaqueductal grayb0;−32;−284.92
Locus ceruleusbLeft−4;−34;−264.85
CerebellumbLeft−16;−54;−264.83
CerebellumbRight12;−46;−84.81
CerebellumbLeft−24;−50;−284.76
Lingual gyrusbRight14;−68;25.18
Lingual gyrusRight14;−66;−104.32
  • aCoordinates of PPI peaks with respect to the comparison DG > AG. Original PPI has been normalized in the MNI space.

  • bPeak voxels of cluster, followed by subpeak voxels a minimum of 8 mm apart.