Table 3.
Activation time-locked to reward notification
| Linear contrast: | Region* | Talairach Coordinates: | t-value: | uncorrected p | ||
|---|---|---|---|---|---|---|
| Nonresponse conditions | ||||||
| p = 1.0 wins vs | Mesial frontal lobe | 5 | 50 | 5 | 5.291 | <.000001 |
| p = 0 nonwins | L Nucleus accumbens | −12 | 13 | −3 | 5.861 | <.0000001 |
| R Nucleus accumbens | 10 | 11 | −1 | 5.050 | <.000001 | |
| L Middle temporal gyrus | −59 | −36 | −1 | 4.541 | <.00001 | |
| R Middle temporal gyrus | 61 | −29 | −2 | 4.677 | <.00001 | |
| L Inferior parietal lobule | − −41 | −55 | 47 | 4.933 | <.000001 | |
| R Inferior parietal lobule | 43 | −55 | 44 | 4.423 | <.00001 | |
| Response conditions | ||||||
| p = 1.0 wins vs | L Midbrain | 5 | −22 | −85 | 4.712 | <.00001 |
| p = 0 nonwins | R Cingulate gyrus | 1 | −8 | 35 | 5.507 | <.000001 |
| L Precentral gyrus | −28 | −24 | 65 | 5.435 | <.000001 | |
| R Precentral gyrus | 28 | −25 | 65 | 4.537 | <.00001 | |
| R Cerebellum | 11 | −47 | −18 | 4.961 | <.000001 | |
| Anterior cingulate | 2 | 28 | 18 | 4.192 | <.0001 | |
| (Win versus non-win notifications in all p = 0.5 trials) | L Posterior cingulate | −4 | −38 | 34 | 5.270 | <.000001 |
| R Inferior parietal lobule | 41 | −64 | 39 | 4.674 | <.00001 | |
| Anterior cingulate | 4 | 27 | 15 | 4.132 | <.0001 | |