1
Q
Alpha waves
A
Light sleep;8-13 Hz
2
Q
Beta waves
A
Concentrating on a task; 14-30Hz
3
Q
Theta delta waves
A
Deep sleep; 4-7Hz
4
Q
Delta waves
A
Deep sleep (sleepwalking and night terrors); <4Hz
5
Q
Stages of Non REM sleep
A
- alpha waves
- beta waves
- theta waves
- delta waves
6
Q
REM sleep
A
Dreams can happen, but the skeletal muscles go limp (paralyzed).
