Table 5.
Results of the repeated-measure mixed model ANOVA for control comparisons.
| χ 2 | df | p | |
|---|---|---|---|
| Standard bands | |||
| EEG-NT | |||
| Delta | 6.60∗ | 2 | 0.037 |
| Theta | 1.20 | 2 | 0.549 |
| L-Alpha | 1.24 | 2 | 0.538 |
| U-Alpha | 1.05 | 2 | 0.591 |
| Alpha | 1.07 | 2 | 0.587 |
| Beta1 | 0.17 | 2 | 0.917 |
| Beta2 | 2.41 | 2 | 0.300 |
| Beta3 | 1.82 | 2 | 0.402 |
| Gamma | 1.00 | 2 | 0.607 |
| EEG-WT | |||
| Delta | 8.70∗ | 2 | 0.013 |
| Theta | 1.49 | 2 | 0.474 |
| L-Alpha | 0.25 | 2 | 0.881 |
| U-Alpha | 0.17 | 2 | 0.916 |
| Alpha | 0.70 | 2 | 0.706 |
| Beta1 | 0.36 | 2 | 0.836 |
| Beta2 | 0.15 | 2 | 0.925 |
| Beta3 | 3.11 | 2 | 0.211 |
| Gamma | 4.25 | 2 | 0.119 |
|
| |||
| Ratio over all electrodes | |||
| EEG-NT | 9.67∗∗ | 2 | 0.008 |
| EEG-WT | 9.60∗∗ | 2 | 0.008 |
|
| |||
| Control for age group | |||
| THI | 4.57 | 4 | 0.335 |
| TQ | 8.24 | 4 | 0.083 |
| Loudness | 1.39 | 4 | 0.846 |
| Ratio EEG-NT | 7.66 | 3 | 0.054 |
| Ratio EEG-WT | 1.52 | 3 | 0.677 |
Note: ∗∗p < .01; ∗p < .05.