Table 2.
Results of ALFF analysis of the patients with schizophrenia, patients with obsessive-compulsive disorder, and healthy controls.
| Brain region | Hemisphere | Cluster size | MNI coordinates (x, y, z) | Peak F value | Voxel-level PFWE |
|---|---|---|---|---|---|
| Hippocampus | Right | 32 | 21, −30, −3 | 35.04 | <0.001 |
| Posterior cingulate cortex | Left | 47 | −3, −30, 21 | 28.88 | <0.001 |
| Caudate | Left | 36 | −9, 6, 9 | 21.57 | <0.001 |
| −12, 15, 9 | 20.67 | <0.001 | |||
| −15, 18, −3 | 15.93 | 0.023 |
ALFF, amplitude of low-frequency fluctuations; MNI, Montreal Neurological Institute.