Table 2.
ANOVA results for P300 mean amplitudes.
| Factor | df | F | p | η2 |
|---|---|---|---|---|
| Group effects | ||||
| Group | 1, 20 | 1.26 | 0.276 | 0.06 |
| Stimulus | 1, 20 | 8.39 | 0.009 | 0.30 |
| Electrode | 1.41, 28.29 | 4.24 | 0.036 | 0.18 |
| G × S | 1, 20 | 0.54 | 0.542 | 0.02 |
| G × E | 1.41, 28.29 | 0.36 | 0.631 | 0.02 |
| S × E | 2.30, 46.01 | 0.40 | 0.702 | 0.02 |
| G × S × E | 2.30, 46.01 | 7.70 | 0.001 | 0.29 |
| Priming effects | ||||
| Priming | 1, 10 | 0.65 | 0.439 | 0.06 |
| Stimulus | 1, 10 | 3.38 | 0.096 | 0.25 |
| Electrode | 1.33, 13.30 | 4.16 | 0.053 | 0.29 |
| P × S | 1, 10 | 0.40 | 0.544 | 0.04 |
| P × E | 1.66, 16.64 | 0.42 | 0.630 | 0.04 |
| S × E | 2.20, 22.02 | 0.54 | 0.609 | 0.05 |
| P × S × E | 2.19, 21.87 | 1.02 | 0.384 | 0.09 |
p-values ≤ 0.05 are highlighted in bold face type.