Table 2.
Group Activations Associated with Overconfident Estimates in Comparison to Relatively Accurate Confident Estimates
| Region of Activation (Right/Left) | Brodmann’s area | Coordinates
|
t | ||
|---|---|---|---|---|---|
| x | y | z | |||
| Temperature > Poverty | |||||
| Orbitofrontal cortex (R/L) | 11 | −6 | 26 | −12 | 6.17 |
| Orbitofrontal cortex (R) | 11 | 12 | 50 | −12 | 4.20 |
| Orbitofrontal cortex (R) | 11 | 20 | 30 | −24 | 4.34 |
| Middle temporal gyrus (L) | 21 | −68 | −28 | 0 | 6.29 |
| Calcarine (L) | 17 | −8 | −88 | 20 | 4.31 |
| Cuneus (L) | 18 | −8 | −92 | 6 | 4.04 |
| Poverty > Temperature | |||||
| Superior frontal gyrus (R) | 6 | 14 | 14 | −4 | 6.71 |
| Inferior frontal cortex (L) | 47 | −40 | 36 | −18 | 3.35 |
| Supplementary motor area (L) | 6 | −6 | −4 | 64 | 5.72 |
| Precentral gyrus (R) | 6 | 30 | −12 | 66 | 5.57 |
| Parietal cortex (L) | 7 | −36 | −40 | 38 | 4.46 |
| Parietal cortex (L) | 7 | −22 | −56 | 46 | 4.26 |
| Fusiform gyrus (L) | 37 | −38 | −52 | −18 | 3.34 |
| Fusiform gyrus (L) | 37 | −26 | −44 | −18 | 3.72 |
| Fusiform gyrus (R) | 37 | 26 | −50 | −16 | 3.39 |
| Supplementary motor area (R) | 8 | 2 | 20 | 48 | 3.56 |
| Lingual gyrus (L) | 19 | −28 | −64 | 0 | 3.51 |
| Occipital cortex (L) | 37 | −48 | −68 | −8 | 3.49 |
| Parietal cortex (R) | 7 | 26 | −68 | 42 | 3.38 |
| Precuneus (R) | 5 | 12 | −60 | 56 | 5.55 |
Thresholded at p < .005, corrected for areas significantly activated in the main effect of either condition, k = 15 voxels. Approximate Brodmann’s areas are shown from the Automated Anatomical Labeling map.