Table 3.
Mean ERP amplitude and latency for N-back tasks by group.
| BPD patients (N = 22) | HC (N = 21) | ||||
|---|---|---|---|---|---|
| 0-back | 2-back | 0-back | 2-back | ||
| Amplitude | P1 | 3.76 (2.78) | 2.86 (2.48) | 4.55 (2.97) | 2.48 (2.02) |
| N1 | −3.35 (3.67) | −5.34 (3.61) | −2.97 (4.21) | −5.12 (4.62) | |
| N2 | −5.18 (3.07) | −2.75 (2.64) | −4.83 (4.07) | −2.00 (2.72) | |
| P3 | 7.36 (3.59) | 2.70 (2.51) | 9.74 (5.05) | 4.74 (2.81) | |
| Latency | P1 | 106.58 (14.11) | 108.92 (16.63) | 107.51 (17.30) | 104.54 (16.78) |
| N1 | 155.05 (17.46) | 158.29 (14.05) | 148.92 (20.01) | 151.76 (17.55) | |
| N2 | 253.24 (18.62) | 261.44 (29.31) | 240.21 (24.67) | 249.11 (25.47) | |
| P3 | 377.35 (25.94) | 363.24 (26.63) | 358.75 (22.67) | 361.00 (32.22) | |
P1, N1, N2, P3 amplitude and Latency express as mean (SD).