Table 2.
Group difference in functional connectivity associated with impaired cognitive flexibility (%PE).
| Seed | Region | Ke | x | y | z | Direction | Effect size |
|---|---|---|---|---|---|---|---|
| L DC | R Dorsal anterior cingulate cortex | 227 | 00 | 32 | 28 | OCD > HC | 0.12 |
| R Anterior-insula | 232 | 46 | 24 | −6 | OCD > HC | 0.11 | |
| R DC | – | – | – | – | – | – | |
| L PUT | – | – | – | – | – | – | |
| R PUT | – | – | – | – | – | – | |
| L Amygdala | – | – | – | – | – | – | |
| R Amygdala | – | – | – | – | – | – |
Peak coordinates are given in MNI space. PUT, putamen; DC, dorsal caudate; L, left; R, right.
⁎ Cluster size after applying voxel height threshold of p < .001; cluster-corrected threshold of p < .05 false discovery rate (FDR) corrected.