Wave Types
| Wave Type | Frequency Range (Hz) | Property |
|---|---|---|
| Gamma Waves | 30-100 | Awareness |
| Beta Waves | 13-30 | Alertness |
| SMR (Sensorimotor Rhythm) | 12.5-15.5 | Idleness |
| Alpha Waves | 8-12 | Relaxed |
| Mu Waves | 7.5-12.5 | Voluntary Movement |
| Theta Waves | 4-7 | Tired |
| Delta Waves | 1-3 | Sleep |
Mnemonic
Good Boys Sleep After Midnight To Dream