Table 3.
Significant Activations Between Depressed (MDD) and Control (CTL) Groups for Rumination Versus Concrete Distraction Contrast
| Talairach Coord. | |||||||
|---|---|---|---|---|---|---|---|
| Region | Side | BA | x | y | z | Voxels | Max Z |
| CTLs > MDDs | |||||||
| Caudate | L | −8 | 19 | 12 | 26 | −3.10 | |
| Cuneus | Bilat | −8 | −86 | 38 | 80 | −3.14 | |
| Fusiform gyrus | L | −30 | −56 | −14 | 19 | −2.72 | |
| Lingual gyrus | L | −4 | −83 | 1 | 178 | −3.64 | |
| Precuneus | Bilat | 7 | 0 | −75 | 57 | 16 | −2.84 |
| MDDs > CTLs | |||||||
| Middle frontal gyrus (DLPFC) | L | 9/47 | −34 | 11 | 31 | 17 | 3.37 |
| Orbital frontal gyrus (OFC) | R | 11 | 4 | 30 | −26 | 17 | 3.29 |
| Anterior cingulate (sgACC) | L | 25 | −4 | 15 | −7 | 13 | 2.65 |
| Thalamus | R | 4 | −26 | 4 | 11 | 2.77 | |
Note—DLPFC, dorsolateral prefrontal cortex; OFC, orbitofrontal cortex; sgACC, subgenual anterior cingulate cortex. Side indicates right (R) or left (L) of midline or bilateral (Bilat). BA refers to corresponding Brodmann area. Talairach coordinates reported in RAI (x = right, y = anterior, z = inferior) convention. Max Z value represents the Z score at the maximum voxel within a cluster. Cluster threshold > 10 voxels; voxelwise p < .005; clusterwise p < .02, corrected.