Understand 6 types of brain wave frequencies
1, alpha alpha wave (α wave)This frequency range fills the gap between our conscious mind and our subconscious mind. In other words, alpha is the frequency range between beta and theta. It helps us calm down when necessary and promotes a deep relaxation feeling. If we become stressed, a phenomenon called "alpha wave blocking" may occur, which involves excessive beta activity and very few alpha waves. Basically, the test wave "blocks" the generation of the alpha wave because we become too excited.Frequency range: 8 Hz to 12 Hz (medium)Too many: daydreaming, unable to focus, too relaxedToo little: anxiety, high stress, insomnia, obsessive-compulsive disorderBest: RelaxIncreased alpha waves: alcohol, marijuana, relaxants, some antidepressants2, Beta wave (beta wave)These are called high-frequency low-amplitude brain waves and are usually observed when we wake up. They involve conscious thoughts, logical thinking, and often have stimulating effects. ...