Table 2.
Summary of ANOVA results
| SOA condition | ANOVA effect | Negativity | Positivity |
| −200 | Trial type | 190–390 | 530–900 |
| Trial × Hemi | 580–790 | ||
| −100 | Trial type | 280–430 | 560–900 |
| Trial × Hemi | 640–780 | ||
| 0 | Trial type | 330–550 | 710–890 |
| Trial × Hemi | 400–450 | ||
| +100 | Trial type | 430–600 | 700–900 |
| Trial × Hemi | |||
| +200 | Trial type | 420–690 | |
| Trial × Hemi |
Note: Significant latency ranges for trial type (congruent vs. incongruent) and trial type by hemisphere interactions are indicated for each SOA condition. Both earlier negative and later positive differences show a monotonic shift with SOA, with the exception of the +200 (relevant-first) condition. Main effects of trial type are shown visually in Figure 4.