time | EEG | First Period | Second Period | ||||||
---|---|---|---|---|---|---|---|---|---|

A^{a}
| B |
A^{a}
| B | ||||||

Number | Percent | Number | Percent | Number | Percent | Number | Percent | ||

Before intervention |
Normal (Alpha, Beta) | 3 | 42.9 | 1 | 12.5 | 4 | 57.1 | 3 | 42.9 |

Mild (Theta) | 4 | 57.1 | 7 | 87.5 | 3 | 42.9 | 4 | 57.1 | |

After intervention |
Normal (Alpha, Beta) | 4 | 57.1 | 3 | 42.9 | 4 | 66.7 | 3 | 100 |

Mild (Theta) | 3 | 42.9 | 4 | 57.1 | 2 | 33.3 | – | – |