Table 1.
Contrast | Brain structure | x | y | z | Zmax score | Cluster size | P |
---|---|---|---|---|---|---|---|
Emotional vs. neutral | Occipital lobe-L (WB) | −50 | −72 | 4 | 4.27 | 2056 | <0.001 |
Occipital lobe-L (ROI) | −50 | −72 | 4 | 5.98 | 436 | 0.021 | |
Caudate body-L (ROI) | −16 | 10 | 12 | 3.11 | 147 | 0.044 | |
Unpleasant vs. neutral | Inferior temporal | 52 | −54 | −20 | 3.43 | 818 | <0.001 |
gyrus-R (WB) | |||||||
Middle occipital | −50 | −72 | 4 | 3.25 | 3517 | <0.001 | |
gyrus-L (WB) | |||||||
Superior frontal | 8 | 64 | 16 | 3.31 | 9522 | <0.001 | |
gyrus, medial-R (WB) | |||||||
Amygdala-L (ROI) | −24 | −6 | −14 | 2.82 | 59 | 0.022 | |
Amygdala-R (ROI) | 22 | −6 | −16 | 2.89 | 46 | 0.015 | |
Hippocampus-R (ROI) | 22 | −14 | −12 | 3.28 | 205 | 0.040 | |
Neutral vs. unpleasant | Ns | ||||||
Pleasant vs. neutral | Middle temporal gyrus-L (WB) | −50 | −68 | 2 | 4.42 | 775 | <0.001 |
Occipital lobe-L (ROI) | −52 | −72 | 2 | 4.48 | 350 | 0.011 | |
Neutral vs. pleasant | Ns | ||||||
Unpleasant vs. pleasant | Rolandic operculum-L (WB) | −58 | 6 | 4 | 3.68 | 16887 | <0.001 |
Amygdala-L (ROI) | −18 | −4 | −14 | 2.65 | 69 | 0.036 | |
Amygdala-R (ROI) | 24 | 0 | −22 | 2.73 | 46 | 0.025 | |
Pleasant vs. unpleasant | Ns |
α < 0.001 uncorrected for whole brain analysis (WB) and α < 0.05, corrected for multiple comparisons (family-wise error – FWE) in ROI analyses with a minimum cluster size of k = 5. L, left; R, right hemisphere; ns, no significant activation. The cluster with the largest number of significant voxels within each region is reported. Coordinates x, y, and z of the peak voxels are given in Montreal Neurological Institute space.