Table 3.
Coherence Values Averaged Across All EEG Electrode Pairs for Single subjects
| Frequency band | WEC | Lucid | REM | ||
|---|---|---|---|---|---|
| Mean (s.e.) | Mean (s.e.) | Mean (s.e.) | |||
| δ POT | |||||
| subject 1 | 0.28 (0.02) | = | 0.23 (0.02) | > ** | 0.17 (0.02) |
| subject 2 | 0.15 (0.02) | = | 0.20 (0.02) | = | 0.20 (0.02) |
| subject 3 | 0.28 (0.01) | = | 0.25 (0.01) | > ** | 0.11 (0.01) |
| δ CSD | |||||
| subject 1 | 0.08 (0.01) | <** | 0.15 (0.01) | > ** | 0.09 (0.01) |
| subject 2 | 0.13 (0.01) | = | 0.14 (0.01) | > ** | 0.07 (0.01) |
| subject 3 | 0.24 (0.01) | = | 0.24 (0.01) | > ** | 0.05 (<0.01) |
| θ POT | |||||
| subject 1 | 0.23 (0.02) | > ** | 0.15 (0.02) | = | 0.12 (0.02) |
| subject 2 | 0.16 (0.02) | = | 0.19 (0.02) | = | 0.21 (0.02) |
| subject 3 | 0.31 (0.01) | > ** | 0.24 (0.01) | > ** | 0.10 (0.01) |
| θ CSD | |||||
| subject 1 | 0.08 (<0.01) | <** | 0.15 (0.01) | > ** | 0.08 (0.01) |
| subject 2 | 0.14 (0.01) | = | 0.14 (0.01) | > ** | 0.07 (0.01) |
| subject 3 | 0.30 (0.01) | > ** | 0.24 (0.01) | > ** | 0.05 (<0.01) |
| α POT | |||||
| subject 1 | 0.21 (0.02) | > ** | 0.13 (0.02) | = | 0.10 (0.02) |
| subject 2 | 0.17 (0.02) | = | 0.18 (0.01) | = | 0.13 (0.02) |
| subject 3 | 0.27 (0.01) | > ** | 0.19 (0.01) | > ** | 0.09 (0.01) |
| α CSD | |||||
| subject 1 | 0.12 (0.01) | = | 0.12 (0.01) | > ** | 0.07 (0.01) |
| subject 2 | 0.16 (0.01) | > ** | 0.11 (0.01) | > ** | 0.07 (0.01) |
| subject 3 | 0.39 (0.01) | > ** | 0.23 (<0.01) | > ** | 0.04 (<0.01) |
| β POT | |||||
| subject 1 | 0.17 (0.01) | = | 0.15 (0.02) | = | 0.12 (0.02) |
| subject 2 | 0.15 (0.02) | = | 0.17 (0.01) | > ** | 0.11 (0.01) |
| subject 3 | 0.28 (0.01) | > ** | 0.20 (0.01) | > ** | 0.09 (0.01) |
| β CSD | |||||
| subject 1 | 0.08 (<0.01) | = | 0.09 (0.01) | > ** | 0.06 (0.01) |
| subject 2 | 0.09 (0.01) | = | 0.09 (<0.01) | > ** | 0.06 (<0.01) |
| subject 3 | 0.26 (0.01) | > ** | 0.22 (<0.01) | > ** | 0.04 (<0.01) |
| γ-40 Hz POT | |||||
| subject 1 | 0.56 (0.01) | > ** | 0.43 (0.02) | > ** | 0.30 (0.02) |
| subject 2 | 0.44 (0.02) | > ** | 0.26 (0.01) | > ** | 0.06 (0.01) |
| subject 3 | 0.41 (0.02) | > * | 0.37 (0.01) | > ** | 0.11 (<0.01) |
| γ-40 Hz CSD | |||||
| subject 1 | 0.09 (<0.01) | = | 0.08 (<0.01) | > * | 0.05 (<0.01) |
| subject 2 | 0.13 (<0.01) | > ** | 0.10 (<0.01) | > ** | 0.05 (<0.01) |
| subject 3 | 0.27 (<0.03) | = | 0.24 (<0.04) | > ** | 0.03 (<0.01) |
> value to the left is significantly bigger or smaller (<) than value to the right.
**
= P <0.01;
*
= P <0.05,
Bonferroni post hoc procedures. POT = scalp potentials; CSD = current source densities; WED = wake with eyes closed