Table 2 Main ERPs Results
From: Recurrent boosting effects of short inactivity delays on performance: an ERPs study
Electrode | Fz | Cz | Pz | Oz |
|---|---|---|---|---|
P1 amplitude | 2.00 ± 0.30* | 2.95 ± 0.45 | 2.95 ± 0.45 | 2.76 ± 0.41 |
N100 amplitude | -2.56 ± 0.41*** | -3.19 ± 0.55*** | -5.13 ± 0.64 | -5.73 ± 0.59 |
P300 amplitude | 3.71 ± 0.35* | 6.36 ± 0.72 | 7.12 ± 0.72 | 5.26 ± 0.51* |
Grammaticality | G | NG | P | |
P1 | amplitude | 2.27 ± 0.34 | 3.06 ± 0.43 | < .0001 |
latency | 41.18 ± 2.62 | 39.75 ± 2.66 | n.s. | |
N100 | amplitude | -3.74 ± 0.53 | -4.57 ± 0.51 | < .01 |
latency | 116.43 ± 3.84 | 116.91 ± 3.29 | n.s. | |
P300 | amplitude | 5.12 ± 0.49 | 6.11 ± 0.53 | < .001 |
latency | 236.62 ± 6.02 | 245.72 ± 6.60 | < .05 | |
Session × Electrode | Pre-Boost | Boost | Post-Boost | |
N100 amplitude | Fz | -2.47 ± 0.46 | -2.41 ± 0.45 | -2.80 ± 0.41 |
Cz | -3.04 ± 0.67 | -3.05 ± 0.65 | -3.49 ± 0.53 | |
Pz | -4.78 ± 0.85 | -5.41 ± 0.65 | -5.19 ± 0.67 | |
Oz | -5.29 ± 0.78 | -6.47 ± 0.59** | -5.44 ± 0.63 | |
Day | Day 1 | Day 4 | P | |
P1 amplitude | 2.41 ± 0.42 | 2.92 ± 0.36 | <.05 | |
N100 amplitude | -3.71 ± 0.45 | -4.6 ± 0.80 | n.s. | |
P300 amplitude | 5.32 ± 0.61 | 5.91 ± 0.53 | n.s. | |
Day × Electrode | Day 1 | Day 4 | P | |
N100 amplitude | Fz | -2.58 ± 0.40 | -2.54 ± 0.62 | n.s. |
Cz | -2,76 ± 0.50 | -3.62 ± 0.87 | n.s. | |
Pz | -4.39 ± 0.58 | -5.86 ± 0.98 | < .001 | |
Oz | -5.11 ± 0.55 | -6.36 ± 0.90 | < .01 |