Table 3.
Results of group comparison
| Voxels | T | Z | x | y | z | Area |
|---|---|---|---|---|---|---|
| High vs low alexithymia | ||||||
| Anterior | ||||||
| 36 | 5.23 | 4.48 | −33 | −84 | 24 | L superior occipital gyrus |
| 87 | 5.22 | 4.47 | 39 | −81 | 27 | R superior occipital gyrus |
| 22 | 4.08 | 3.67 | −27 | −75 | −27 | L declive |
| Middle | ||||||
| 44 | 5.66 | 4.75 | −36 | −15 | 36 | L precentral gyrus |
| 37 | 4.83 | 4.21 | −6 | −9 | 60 | L precentral gyrus |
| 27 | 4.55 | 4.02 | 33 | 0 | 30 | R IFG |
| Posterior | ||||||
| 30 | 3.93 | 3.56 | −6 | −9 | 60 | L precentral gyrus |
| 20 | 3.83 | 3.48 | 57 | 0 | 45 | R MiFG |
| Low alexithymia vs high alexithymia | ||||||
| Anterior | ||||||
| 47 | 4.93 | 4.28 | 0 | 24 | 39 | Cingulate gyrus |
| 23 | 4.59 | 4.05 | 27 | 36 | 24 | R SFG |
| 16 | 4.33 | 3.86 | −30 | 63 | 3 | L SFG |
| 33 | 4.21 | 3.77 | 39 | −3 | −36 | R MTG |
| Middle | ||||||
| 42 | 4.61 | 4.06 | 30 | 27 | 27 | R MiFG |
| Posterior | ||||||
| 16 | 4.34 | 3.87 | −9 | 66 | 18 | L MeFG |
| 15 | 4.04 | 3.65 | 15 | 66 | −6 | R SFG |
Overview of clusters showing connectivity differences between groups (P < 0.001; k > 15, inclusive mask at P < 0.05). The first part of the table shows areas that are more connected in alexithymia, and the second half areas of decreased connectivity. Anterior, middle and posterior refer to the different components of the DMN (L = left, R = right).