You will find that they are faster moving than the other ones, moving between 12 and 30 Hz. This is when a person is attentive and alert. The beta brain waves occur during a conscious or awake state.They move somewhere between 8 and 12 Hz which places them at a medium pace within the brain wave patterns. In the middle of these brain waves falls alpha brain waves.The theta brain waves are slightly faster and present themselves during light sleep or deep relaxation.They move between 0.5 and 4 Hz per second. They are present during a deep state of unconsciousness. Delta brain waves are the slowest brain waves.In addition to alpha brain waves, four other types of brain waves can be found within the brain’s electrical activity.įive different types of brain waves include: Alpha brain waves tend to move at a medium pace compared to the other four types of brain waves that can also be detected via an EEG. The electroencephalogram (EEG) uses electrodes externally adhered to the scalp to record the communication between neurons in the brain.Īn EEG tracks the frequency of brain waves present at that specific moment during the procedure. How Are Alpha Brain Waves Measured?Īll brain waves can be measured by an EEG. They also occur when the mind is in a semi-conscious state right before falling asleep and right before waking up. These brain waves occur when the individual’s mind is focused on one specific thought while blocking out all other distractions and potential stressors. Alpha waves are usually present when the brain is calm.Īlpha brain waves are present when an individual is: When groups of neurons send signals to other groups of neurons, it produces a pattern known as a brain wave. What Are Alpha Brain Waves?Īlpha brain waves are the representation of one type of electrical activity that gets produced by the brain. What if there was a way to make a difference in brain waves to aid in the treatment of antidepressant-resistant depression? Stimulating the brain’s alpha waves may just be the answer needed to help the individual’s struggling with this mental illness.Ĭontinue reading to learn what alpha brain waves are and how they impact mental health. These people aren’t getting the treatment that they need to stave off the symptoms of anxiety and depression. In fact, it seems to be a growing concern among all ages, genders, and races all over the world. This means that 51.5 million people in the United States had a mental illness. The National Institute for Mental Health reports that one in five Americans struggle with some type of mental illness.
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