Table 6.
Regions with significantly different activation between groups or group x condition interactions found during the BART task, without modeling parametric modulation (p < .05, corrected for multiple comparisons). Choice contrasts are Choose Win vs. Choose Inflate and outcome contrasts are Outcome Inflate vs. Outcome Explode. Cluster size is defined by the number of voxels. Coordinates are provided for the peak voxel in each cluster.
BA | Peak F Value | Cluster Size | Talairach Coordinates
|
|||
---|---|---|---|---|---|---|
X | Y | Z | ||||
CHOICE CONTRASTS | ||||||
None | ||||||
OUTCOME CONTRASTS | ||||||
Main Effects of Group | ||||||
None | ||||||
Group X Condition Interaction | ||||||
L Parahippocampal Gyrus/Fusiform Gyrus/Occipital Cortex |
20/37 | 28.21 | 2548 | −27 | −33 | −20 |
Abbreviations: BA=Broadman Area; L=left