Table 5. Contrast analysis of multiple single-activation tasks.
| Contrast | Cluster No. | Activation cluster volume (mm3) | MNI peak coordinate | P value | z score | Brain region | ||
|---|---|---|---|---|---|---|---|---|
| x | y | z | ||||||
| Reward > memory | 1 | 2,112 | 19.4 | 9.7 | –4.9 | 0.0164 | 0 | Right cerebrum, sublobar, lentiform nucleus, gray matter, putamen |
| Memory > reward | – | – | – | – | – | – | – | None |
| Reward > emotion | 2 | 2,912 | –16 | 10 | –2 | 0.0004 | 3.352795 | Left cerebrum, sublobar, lentiform nucleus, gray matter, putamen |
| Emotion > reward | – | – | – | – | – | – | – | None |
| Reward > decision making | – | – | – | – | – | – | – | None |
| Decision making > reward | 1 | 7,52 | 31 | –19 | –7 | 0.004 | 2.65207 | Right cerebrum, sublobar, lentiform nucleus, gray matter, putamen |
| Memory > emotion | – | – | – | – | – | – | – | None |
| Emotion > memory | – | – | – | – | – | – | – | None |
| Memory > decision making | – | – | – | – | – | – | – | None |
| Decision making > memory | – | – | – | – | – | – | – | None |
| Decision making > emotion | – | – | – | – | – | – | – | None |
| Emotion > decision making | – | – | – | – | – | – | – | None |
MNI, Montreal Neurological Institute.