Table 2.
Mean (SD) ERN, CRN, and Pe amplitudes at FCz, CZ, CPz, and Pz.
| Components | Midline electrode sites |
|||
|---|---|---|---|---|
| FCz | Cz | CPz | Pz | |
| ERN | −2.79 (5.08) | −1.52 (5.11) | 0.64 (1.05) | 1.80 (5.79) |
| CRN | 0.54 (3.74) | 2.17 (3.83) | 3.11 (4.84) | 1.60 (4.81) |
| ΔERN | −3.32 (5.10) | −3.67 (5.49) | −2.42 (5.67) | 0.24 (6.72) |
| Pe | 5.92 (8.93) | 9.00 (8.58) | 10.11 (8.96) | 8.04 (10.55) |
| Pe correct | 6.89 (6.49) | 5.65 (5.89) | 2.11 (6.89) | −4.48 (9.30) |
| ΔPe | −0.94 (6.74) | 3.35 (7.00) | 8.00 (7.77) | 12.47 (8.96) |