Table 2 Identified 10 FCs for the melancholic MDD classifier.
ID | Name | Lat. | BSA atlas (Sulcus) | BA | r MDD | r HC | Weight | Contribution |
|---|---|---|---|---|---|---|---|---|
1 | Inferior Frontal Gyrus opercular part | L | Diagonal ramus of the lateral fissure | 44 | −0.018 | 0.173 | −5.17 | 0.987 |
| Â | Dorsomedial Prefrontal Cortex, Supplementary Motor Area: SMA, Pre-SMA, Frontal Eye Fields | R | Median frontal sulcus | 6, 8, 9 | ||||
2 | Dorsolateral Prefrontal Cortex, Middle Frontal Gyrus | L | Intermediate frontal sulcus | 46 | 0.123 | −0.065 | 5.20 | 0.978 |
| Â | Posterior Cingulate Cortex, Precuneus | L | Internal parietal sulcus | 7, 23, 31 | ||||
3 | Thalamus | L | Thalamus | — | 0.050 | 0.208 | −3.27 | 0.517 |
| Â | Anterior Cingulate Cortex, Posterior Cingulate Cortex | R | Subcallosal sulcus | 23, 24, 33 | ||||
4 | Inferior Frontal Gyrus Triangular part | L | Inferior frontal sulcus | 45 | 0.286 | 0.407 | −3.75 | 0.454 |
| Â | Inferior Frontal Gyrus opercular part | R | Inferior precentral sulcus | 44, 6 | ||||
5 | Lingual Gyrus | L | Anterior intralingual sulcus | 18 | 0.166 | 0.072 | 4.08 | 0.384 |
| Â | Middle Occipital Gyrus | R | Lobe occipital | 19 | ||||
6 | Caudate | L | Caudate | — | −0.167 | −0.067 | −2.97 | 0.297 |
| Â | Cuneus | L | Cuneal sulcus | 18 | ||||
7 | Lingual Gyrus | L | Posterior intra-lingual sulcus | 18 | 0.251 | 0.078 | 1.52 | 0.263 |
| Â | ParaHippocampus, Fusiform Gyrus | R | Collateral fissure | 30,37 | ||||
8 | Middle Cingulate Cortex | L | Calloso-marginal posterior fissure | 23 | −0.073 | −0.168 | 2.68 | 0.255 |
| Â | Calcarine | L | Occipito-polar sulcus | 17 | ||||
9 | Inferior Temporal Gyrus | L | Median occipito-temporal lateral sulcus | 20 | −0.093 | 0.015 | −1.41 | 0.152 |
| Â | Post Central Gyrus | L | Central sulcus | 3 | ||||
10 | Inferior Temporal Gyrus | L | Median occipito-temporal lateral sulcus | 20 | 0.053 | 0.135 | −1.03 | 0.084 |
| Â | Superior Parietal Gyrus | R | Superior parietal sulcus | 7 |
