Table 1.
Means and standard deviations (in parentheses) of area under curve of the event-related potentials (ERPs) according to interval and cerebral regions.
| Localization | |||||||
|---|---|---|---|---|---|---|---|
| Interval (ms) | Valence | Frontal | Central | Parietal | Occipital | Left temporal | Right temporal |
| Early negativity wave | Win | −4.98 (0.32) | −4.54 (0.29) | −1.45 (0.14) | −0.25 (0.26) | −1.84 (0.17) | −2.08 (0.14) |
| 80–180 | Loss | −5.31 (0.40) | −4.77 (0.31) | −2.11 (0.21) | −0.96 (0.43) | −3.25 (0.29) | −4.01 (0.30) |
| P200 | Win | −0.82 (0.27) | 1.62 (0.21) | 4.80 (0.23) | 7.92 (0.32) | 2.03 (0.21) | 1.91 (0.20) |
| 180–280 | Loss | 3.17 (0.42) | 4.41 (0.42) | 4.92 (0.33) | 8.06 (0.58) | 1.92 (0.35) | 0.55 (0.35) |
| FRN | Win | −5.78 (0.39) | −3.04 (0.59) | 1.46 (0.21) | 2.90 (0.33) | −0.83 (0.17) | −0.56 (0.16) |
| 280–360 | Loss | −4.54 (0.66) | 0.10 (0.58) | 1.49 (0.35) | 0.004 (0.51) | −3.55 (0.46) | −4.76 (0.43) |
| P300 | Win | 1.19 (0.26) | 1.53 (0.15) | 3.39 (0.19) | 4.43 (0.34) | 2.77 (0.18) | 2.74 (0.20) |
| 360–480 | Loss | 1.68 (0.44) | 5.51 (0.61) | 7.55 (0.55) | 6.83 (0.61) | 3.59 (0.34) | 3.98 (0.30) |
| Late potential | Win | 0.26 (0.17) | −0.02 (0.11) | −0.56 (0.14) | −2.53 (0.24) | 0.76 (0.13) | 0.21 (0.10) |
| 480–800 | Loss | −1.69 (0.44) | −1.70 (0.24) | −0.02 (0.27) | −0.48 (0.42) | 1.47 (0.22) | 0.50 (0.27) |