Alpha and Theta Brain Waves
Alpha and theta brain waves are two types of electrical patterns that can be detected in the human brain using an electroencephalogram (EEG).
They are associated with different states of consciousness and mental activity.
Alpha Waves (8-12 Hz): Alpha waves are typically present when you are awake but in a relaxed and calm state, such as during meditation or light rest. They are associated with a state of relaxed attention and are often considered a sign of relaxation.
Theta Waves (4-8 Hz): Theta waves are slower in frequency than alpha waves and are often observed during light sleep (think dozing off) or deep meditation. They are also associated with states of creativity, insight, and vivid imagery. Theta waves are sometimes present during the early stages of sleep and can be seen in young children.
And many people are likely to doze off during sound baths… I’ve heard actual snoring! Ha.
Both alpha and theta waves are important for different aspects of cognitive functioning and mental health. Biofeedback and neurofeedback therapies that help people learn to control their brain activity for various purposes, such as reducing anxiety or improving focus also benefit from this.