Table 1 Range of nonlinear parameter variation for different mental states
From: Nonlinear analysis of EEG signals at different mental states
Parameter | Normal resting state | With classical music | With rock music | With foot reflexologic stimulation | p-value |
|---|---|---|---|---|---|
Correlation Dimension | 5.0426 ± 0.286 | 4.921 ± 0.258 | 4.846 ± 0.284 | 4.828 ± 0.269 | 0.0956 |
Lyapunov Exponent | 0.6185 ± 0.0107 | 0.6133 ± 0.0112 | 0.6072 ± 0.0122 | 0.5297 ± 0.0231 | 0.0701 |
Approximate Entropy | 2.8214 ± 0.146 | 2.762 ± 0.157 | 2.6833 ± 0.181 | 2.615 ± 0.191 | 0.1346 |
Hurst Exponent | 0.2887 ± 0.0568 | 0.3133 ± 0.0432 | 0.3372 ± 0.0516 | 0.3497 ± 0.0523 | 0.064 |