Mean ERP difference amplitudes (face − random) and SEM for a central occipital electrode cluster with unidirectional t test results
| P3b (400–600 ms) | ||
|---|---|---|
| Mean (SEM) | t(14) | |
| Phase 1 | ||
| IB | −0.08 (0.11) | −0.73 |
| Noticers | 0.36 (0.21) | 1.73 |
| Phase 2 | ||
| IB | 0.13 (0.17) | 0.78 |
| Noticers | 0.57 (0.27) | 2.13 |
| Phase 3 | ||
| IB | 2.78 (0.29) | 9.50* |
| Noticers | 2.67 (0.39) | 6.78* |
↵*p < 0.0083.