Neurostructural correlates of loss aversion
Cluster size (number of voxels) | Hemisphere | Anatomical region | MNI | T score | Cluster p value | ||
---|---|---|---|---|---|---|---|
x | y | z | |||||
SBM results: a “loss-aversion structural network” | |||||||
1876 | L | Amygdala (LB/SF)/hippocampus (EC/CA) | −18 | −7 | −21 | 6.31 | <0.001 |
1512 | R | Amygdala (LB/SF)/hippocampus (EC/CA) | 18 | −6 | −23 | 6.39 | 0.0028 |
1274 | L | Ventral caudate nucleus | −12 | 18 | 0 | 6.21 | 0.0066 |
L | Dorsal caudate nucleus | −14 | 15 | 12 | 5.00 | ||
L | Putamen | −21 | 11 | −3 | 4.88 | ||
1882 | R | Ventral caudate nucleus | 14 | 20 | −2 | 5.68 | <0.001 |
R | Dorsal caudate nucleus | 15 | 14 | 15 | 5.45 | ||
R | Putamen | 24 | 11 | −2 | 7.94 | ||
3112 | L | Thalamus (prefrontal) | −9 | −25 | 7 | 8.60 | <0.0001 |
R | Thalamus (temporal) | 2 | −15 | 6 | 10.89 | ||
VBM results: voxelwise positive correlations between GM volume and loss aversion | |||||||
1051 | L | Amygdala (CM/SF/LB) | −17 | −9 | −8 | 6.38 | 0.015 |
2203 | L | Thalamus | −2 | −27 | 10 | 4.74 | 0.0001 |
R | Thalamus | 3 | −27 | 7 | 4.78 |