Table 1.
Correlations between RSFC of seven mOFC subregions and STAI trait anxiety scores in healthy man adults
| Seed region | Anatomical region | Cluster size (voxel) | Peak r-value | Peak MNI coordinate (mm) |
||
| x | y | z | ||||
| ROI 1 | R: superior frontal gyrus (medial) | 17 | 0.51 | 15 | 57 | 0 |
| L: superior frontal gyrus (medial) | 10 | 0.47 | −9 | 69 | 6 | |
| ROI 2 | L: precuneus | 65 | 0.52 | 0 | −75 | 39 |
| R: rectus | 26 | 0.56 | 6 | 63 | −15 | |
| R: olfactory | 10 | 0.46 | 15 | 9 | −15 | |
| L: inferior frontal gyrus (orbital) | 19 | −0.50 | −33 | 36 | −12 | |
| R: putamen | 14 | −0.45 | 30 | 18 | 0 | |
| L: hippocampus | 14 | −0.51 | −18 | −39 | 6 | |
| L: insula | 32 | −0.44 | −27 | 15 | 12 | |
| ROI 3 | L: precuneus | 14 | 0.48 | −15 | −60 | 30 |
| L: superior frontal gyrus (medial) | 72 | 0.53 | −9 | 51 | 6 | |
| L: superior frontal gyrus (dorsal) | 10 | 0.43 | −30 | 39 | 39 | |
| R: precentral gyrus | 11 | −0.47 | 60 | 6 | 15 | |
| ROI 4 | L: insula | 52 | −0.47 | −36 | 18 | 0 |
| L: middle frontal gyrus (orbital) | 20 | −0.53 | 24 | 36 | −18 | |
| R: rolandic operculum | 16 | −0.44 | 63 | 6 | 6 | |
| L: inferior frontal gyrus (triangular) | 14 | −0.41 | −57 | 3 | 12 | |
| R: superior temporal gyrus | 16 | −0.43 | 69 | −33 | 18 | |
| R: postcentral gyrus | 15 | −0.45 | 66 | −12 | 30 | |
| ROI 5 | L: precuneus | 52 | 0.55 | −3 | −78 | 51 |
| R: precuneus | 29 | 0.51 | 3 | −57 | 63 | |
| L: superior frontal gyrus (dorsal) | 13 | 0.51 | −18 | 60 | 0 | |
| R: inferior frontal gyrus (orbital) | 15 | −0.44 | 39 | 33 | −15 | |
| L: inferior frontal gyrus (orbital) | 17 | −0.48 | −36 | 39 | −12 | |
| L: inferior frontal gyrus (triangular) | 11 | −0.45 | 57 | 24 | 27 | |
| L: insula | 21 | −0.44 | −33 | 18 | 0 | |
| R: postcentral gyrus | 20 | −0.47 | 66 | −9 | 30 | |
| ROI 6 | L: precuneus | 27 | 0.47 | 0 | −78 | 45 |
| L: superior frontal gyrus (dorsal) | 51 | 0.52 | −12 | 69 | 9 | |
| L: olfactory | 33 | 0.48 | −3 | −99 | −9 | |
| L: insula | 49 | −0.48 | −36 | 18 | 0 | |
| L: inferior frontal gyrus (orbital) | 10 | −0.48 | −33 | 36 | −12 | |
| ROI 7 | L: superior frontal gyrus (medial) | 25 | 0.54 | −15 | 60 | 0 |
| L: superior frontal gyrus (medial) | 17 | 0.48 | −9 | 54 | 6 | |
| R: inferior frontal gyrus (triangular) | 15 | −0.45 | 48 | 45 | −9 | |
| L: inferior frontal gyrus (triangular) | 11 | −0.50 | −39 | 33 | 9 | |
| L: inferior frontal gyrus (operculum) | 12 | −0.41 | −57 | 3 | 12 | |
| R: precentral gyrus | 12 | −0.44 | 63 | 6 | 18 | |
| L: insula | 43 | −0.47 | −36 | 15 | 0 | |
RSFC, resting-state functional connectivity; L, left side; R, right side; r: correlation coefficient. MNI, Montreal Neurological Institute. Significance level was defined at voxel P<0.005, and a GRF cluster-corrected threshold of P<0.05 with a cluster size of 10 voxels