Table 2. Main Effects and Interactions for RMANOVAs of ERP Amplitudes.
ERP | Source | df | F | p | Partial η2 |
---|---|---|---|---|---|
P3b—targets | |||||
Dose | 2 | 1.07 | 0.35 | 0.04 | |
Time | 1 | 44.61 | <0.001 | 0.64 | |
Electrode | 2 | 35.44 | <0.001 | 0.57 | |
Dose × time | 2 | 13.51 | <0.001 | 0.35 | |
Dose × electrode | 4 | 3.03 | 0.04 | 0.11 | |
Time × electrode | 2 | 3.32 | 0.06 | 0.12 | |
Dose × time × electrode | 4 | 1.66 | 0.19 | 0.06 | |
N1—targets | |||||
Dose | 2 | 0.76 | 0.48 | 0.03 | |
Time | 1 | 1.74 | 0.20 | 0.07 | |
Electrode | 2 | 40.57 | <0.001 | 0.62 | |
Dose × time | 2 | 0.28 | 0.75 | 0.01 | |
Dose × electrode | 4 | 0.34 | 0.74 | 0.01 | |
Time × electrode | 2 | 1.10 | 0.33 | 0.04 | |
Dose × time × electrode | 4 | 0.29 | 0.77 | 0.01 | |
P3a—novels | |||||
Dose | 2 | 0.48 | 0.62 | 0.02 | |
Time | 1 | 30.25 | <0.001 | 0.55 | |
Electrode | 2 | 18.56 | <0.001 | 0.43 | |
Dose × time | 2 | 7.29 | 0.003 | 0.23 | |
Dose × electrode | 4 | 2.49 | 0.07 | 0.09 | |
Time × electrode | 2 | 8.47 | 0.001 | 0.25 | |
Dose × time × electrode | 4 | 0.43 | 0.72 | 0.02 | |
N1—novels | |||||
Dose | 2 | 0.44 | 0.64 | 0.02 | |
Time | 1 | 0.001 | 0.97 | 0.00 | |
Electrode | 2 | 8.25 | 0.004 | 0.25 | |
Dose × time | 2 | 0.43 | 0.65 | 0.02 | |
Dose × electrode | 4 | 0.59 | 0.63 | 0.02 | |
Time × electrode | 2 | 0.90 | 0.38 | 0.04 | |
Dose × time × electrode | 4 | 0.53 | 0.60 | 0.02 |
Note: p-values reflect the results of the RMANOVAs with degrees of freedom corrected using the Greenhouse–Geisser correction.