Table 3. Neural prediction of trial-wise attribute values in food choices and altruistic choices.
| Brain region | Side | T | k | MNI | ||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| Main Effect of Healthiness | ||||||
| Dorsolateral Prefrontal Cortex (DLPFC) | L | 5.83 | 24 | −57 | 23 | 34 |
| Lateral PFC (LPFC) | L | 6.29 | 45 | −42 | 35 | 4 |
| LPFC | R | 5.83 | 17 | 54 | 41 | 19 |
| Ventromedial PFC (VMPFC) | R/L | 5.69 | 6 | -3 | 47 | −20 |
| Main Effect of Tastiness | ||||||
| VMPFC, extends to Mid (MFG) and Superior Frontal Gyrus (SFG) | L/R | 8.29 | 1097 | -9 | 50 | -2 |
| Inferior Parietal Lobe (IPL)/Supramarginal Gyrus (SMG) | R | 6.01 | 39 | 48 | −46 | 46 |
| Pre-Supplemental Motor Area (pre-SMA) | L | 7.06 | 82 | -3 | 23 | 46 |
| SMA | L/R | 6.51 | 100 | 6 | 5 | 70 |
| Motor Cortex | L | 8.85 | 410 | −42 | −28 | 58 |
| Visual Cortex | L | 7.68 | 288 | −30 | −91 | 25 |
| Visual Cortex/IPL/Precuneus | L/R | 7.23 | 1814 | 6 | −61 | 34 |
| Cerebellum | L | 6.23 | 9 | −27 | −70 | −35 |
| Main Effect of $Self * | ||||||
| Prefrontal Cortex (VLPFC, DLPFC, VMPFC, DMPFC) | L/R | 5.39 | 1306 | −27 | 50 | 19 |
| SMA | L/R | 4.42 | 111 | 3 | -1 | 55 |
| Visual Cortex | L/R | 6.94 | 2901 | -3 | −82 | 4 |
| Main Effect of $Other | ||||||
| Dorsomedial PFC (DMPFC) | L/R | 7.16 | 485 | -3 | 44 | 25 |
| VMPFC | R | 5.92 | 108 | 18 | 50 | -2 |
| LPFC | L | 5.58 | 12 | −39 | 32 | 19 |
| Inferior Frontal Gyrus (IFG) | L | 5.51 | 10 | −48 | 26 | -5 |
| SMA | R | 5.54 | 15 | 6 | 23 | 46 |
| Visual cortex | L/R | 7.87 | 661 | -3 | −79 | 4 |
| Cuneus | L | 5.71 | 74 | −24 | −76 | 40 |
| Main Effect of Fairness | ||||||
| Prefrontal Cortex (includes MPFC, MFG, IFG, right anterior insula) | L/R | 7.54 | 1866 | 45 | 23 | 34 |
| VMPFC | R | 5.84 | 67 | 24 | 59 | 7 |
| Precuneus | L/R | 6.25 | 60 | 0 | −73 | 46 |
| SMG | R | 6.22 | 72 | 60 | −37 | 46 |
| IPL | L | 5.52 | 7 | −39 | −55 | 43 |
| Visual cortex | R | 6.07 | 95 | 12 | −88 | 10 |
Results are reported at a statistical threshold of p < 0.05, FWE corrected at voxel-level (cluster threshold of 5 voxels); * main effect for $Self reported at a statistical threshold of p < 0.05, FWE corrected at cluster-level (height threshold of p < 0.001); only peak activations of clusters are reported; L = left hemisphere, R = right hemisphere, MNI = Montreal Neurological Institute, k = cluster size in voxel.