Table 4.
Resting-state functional connectivity results: facet scores
| Seed | Brain region | MNI coordinates | Cluster size (voxels), t value |
|---|---|---|---|
| Regression results: main cortical networks of interest | |||
| DMN | |||
| Facet 1/interpersonal | |||
| R IPL | Right posterior cingulate | 2, −36, 36 | 173, −3.70 |
| R IPL | Right subgenual anterior cingulate extending to mPFC | 5, 24, −6 | 117, −4.21 |
| FPN | |||
| Facet 1/interpersonal | |||
| R IPS | Right precuneus | 17, −66, 63 | 321, −4.59 |
| R IPS | Left precuneus | −13, −78, 51 | 285, −5.64 |
| R IPS | Right medial frontal gyrus extending to dorsal anterior cingulate | 2, 18, 42 | 101, −4.18 |
| Facet 3/lifestyle | |||
| R IPS | Right superior frontal gyrus extending to medial frontal gyrus | 8, −9, 72 | 192, −4.01 |
| Facet 4/antisocial | |||
| R IPS | Left middle frontal gyrus | −46, 9, 48 | 126, 5.02 |
| R IPS | Right anterior medial frontal gyrus (BA10) | 8, 69, 9 | 89, 3.85 |
| R IPS | Right mid-insula | 38, 3, −3 | 84, −4.10 |
| CON | |||
| Facet 1/interpersonal | |||
| dACCmsFC | Right IPL extending to superior parietal lobule | 38, −57, 45 | 125, −4.12 |
| Facet 2/affective | |||
| R aIfO | Right postcentral gyrus extending to supramarginal gyrus | −21, 45, 79 | 79, −4.13 |
Significant within-network clusters for psychopathy Facet scores from the regression analyses. All regression results reported were significant after controlling for age, substance use disorder, race, and IQ (cluster-corrected pFWE = 0.05; Holm-Bonferroni corrected, each p < 0.05).