Table 4.
Brain areas showing a significant negative correlation with trial-by-trial ratings of subjective pain intensity (p < 0.001 uncorrected)
Brain region | Laterality | Brodmann area | MNI coordinates |
Cluster size (voxel) | Z score | ||
---|---|---|---|---|---|---|---|
x | y | z | |||||
Fusiform gyrus | R | 19 | 30 | −72 | −12 | 16 | 3.99 |
L | 20 | −33 | −30 | −15 | 4 | 3.79 | |
SII | R | 48 | 51 | −45 | 33 | 4 | 3.97 |
ACC | L | 32 | −12 | 21 | 30 | 19 | 3.79 |
R | 24 | 9 | 3 | 33 | 6 | 3.51 | |
Temporal lobe | L | 21 | −57 | −57 | 18 | 9 | 3.75 |
L | 22 | −60 | −42 | 9 | 3 | 3.48 | |
R | 22 | 57 | −45 | 12 | 3 | 3.32 | |
R | 21 | 60 | 0 | −12 | 1 | 3.1 | |
R | 37 | 51 | −54 | −3 | 4 | 3.4 | |
R | 20 | 51 | −9 | −27 | 1 | 3.16 | |
MPFC | R | 10 | 15 | 54 | 21 | 4 | 3.65 |
L | 32 | −15 | 45 | 30 | 2 | 3.21 | |
L | 32 | −6 | 27 | 39 | 1 | 3.15 | |
DLPFC | R | 46 | 36 | 39 | 24 | 1 | 3.55 |
L | 46 | −27 | 42 | 24 | 9 | 3.47 | |
alPFC | R | 46 | 36 | 48 | 15 | 18 | 3.52 |
R | 46 | 30 | 54 | 18 | 3.47 | ||
L | 46 | −30 | 48 | 12 | 2 | 3.16 | |
VLPFC | R | 45 | 54 | 27 | 6 | 3 | 3.48 |
Operculum | L | 48 | −36 | 15 | 30 | 4 | 3.45 |
Occipital lobe | L | 18 | −27 | −90 | 0 | 2 | 3.16 |
L, Left; R, right; SII, secondary somatosensory cortex; MPFC, medial prefrontal cortex; VLPFC, ventrolateral prefrontal cortex. p < 0.001 uncorrected at voxel level; voxel size, 2 × 2 × 2 mm.