Table 2.
Group differences in observation within the region of interest
| Cluster size | T | MNI coordinates |
Hemi-sphere | Macro anatomical location of peak voxel | Overlap with cytoarchitectonic regions | ||
|---|---|---|---|---|---|---|---|
| x | y | z | |||||
| Controls larger than patients | |||||||
| 173 | 6,26 | 36 | −33 | 54 | R | Postcentral gyrus | BA2, BA3ab |
| 4,25 | 51 | −24 | 42 | R | Supramarginal gyrus | ||
| 3,87 | 60 | −15 | 27 | R | Supramarginal gyrus | ||
| 242 | 6,20 | −33 | −36 | 45 | L | Postcentral gyrus | BA2, BA3ab |
| 4,68 | −9 | −18 | 42 | L | Midcingulate gyrus | ||
| 4,33 | −12 | −42 | 48 | L | Precuneus | ||
| 35 | 5,64 | 21 | −3 | 54 | R | Superior frontal gyrus | BA6 |
| 4,80 | 6 | 18 | 54 | R | Pre-SMA | ||
| 4,04 | 12 | 6 | 57 | R | Pre-SMA | ||
| 84 | 5,41 | 60 | 15 | 18 | R | Inferior frontal gyrus (p. oper.) | BA44, BA45 |
| 3,87 | 48 | 12 | 24 | R | Inferior frontal gyrus (p. oper.) | ||
| 85 | 5,15 | −36 | −6 | −12 | L | Insula | Insula (Id) |
| 3,89 | −36 | −3 | 12 | L | Insula | ||
| 72 | 5,08 | 27 | −12 | 48 | R | Precentral gyrus (dPM) | BA6 |
| 20 | 4,87 | −51 | 15 | 27 | L | Inferior frontal gyrus (p. oper.) | BA44 |
| 45 | 4,86 | 30 | 15 | −18 | R | Anterior insula | |
| 4,72 | 36 | 18 | −12 | R | Anterior insula | ||
| 67 | 4,80 | −27 | −21 | 51 | L | Precentral gyrus (dPM) | BA 6 |
| 4,24 | −27 | −9 | 54 | L | Precentral gyrus (dPM) | ||
| 4,06 | −33 | −6 | 60 | L | Precentral gyrus (dPM) | ||
| 72 | 4,38 | −33 | 15 | 3 | L | Anterior insula | |
| 4,07 | −27 | 21 | 6 | L | Anterior insula | ||
| 35 | 4,25 | 9 | −21 | 39 | R | Midcingulate gyrus | |
| 30 | 4,14 | 42 | −33 | 15 | R | Superior temporal gyrus | |
| 4,00 | 45 | −24 | 18 | R | Rolandic operculum | OP1, OP2 | |
| 49 | 4,07 | 45 | −3 | −9 | R | Superior temporal gyrus | |
| 3,99 | 42 | 3 | 0 | R | Middle insula | ||
| 14 | 4,03 | 54 | 30 | 0 | R | Inferior frontal gyrus (p. tri.) | BA45 |
| 27 | 3,86 | −54 | −15 | 21 | L | Postcentral gyrus | OP1, OP4 |
| 3,25 | −54 | −15 | 33 | L | Postcentral gyrus | BA3b | |
| 16 | 3,83 | 9 | 9 | 27 | R | Midcingulate gyrus | |
| 3,52 | 3 | 15 | 21 | R | Midcingulate gyrus | ||
| 14 | 3,82 | 36 | 30 | 6 | R | Anterior insula | |
Differences (Punc < 0.001 and qfdr < 0.05) in brain activity between the psychopathy and control group within the region of interest (see Supplementary Table 2 for the results outside the region of interest). No regions were more active for the psychopathy than the control group. The table specifies the size of each cluster, then, for its peak, the T-value, MNI coordinates, hemisphere and macro-anatomical location based on the groups’ mean anatomy. Finally, the table specifies cytoarchitectonic brain regions that the cluster overlaps with according to the Anatomy Toolbox.
BA = Brodmann area; SMA = supplementary motor area; dPM = dorsal premotor cortex; p.tri = pars triangularis; p.oper = pars opercularis.