Table 2.
Spearman correlation between risky choice and ERP amplitudes.
| Difference in N2 (250–330 ms) amplitude between high and low levels of probability | ||||||
|---|---|---|---|---|---|---|
| Fz | FCz | Cz | CPz | Pz | Poz | |
| Difference in percentage between high and low levels of probability | 0.412* | 0.436* | 0.303 | 0.332 | 0.277 | 0.146 |
| Difference in P3 (340–550 ms) amplitude between high and low levels of probability | ||||||
| Fz | FCz | Cz | CPz | Pz | POz | |
| Difference in percentage between high and low levels of probability | 0.199 | 0.197 | 0.247 | 0.367 | 0.484* | 0.477* |
Note: *denotes p < 0.05.