You might have heard of brainwave entrainment, particularly if you closely follow the latest trends in the mental health world, but for those of you who have not, you might find it to be particularly interesting. What is brainwave entrainment? In short, brainwave entrainment is a way of encouraging the brain towards the desired state by stimulating it through the use of rhythmic pulses of light, sounds, and electromagnetic fields.
How Does it Work
The way you perceive the world around you is determined by your brain responds to a stimulus. In retrospect, the idea is that you can also use brainwave entrainment to push your brain towards a particular desired predetermined state, such as relaxation or sleep. With staggering statistics provided by the Sleep Health Organization showing that around one in three people suffer from at least mild insomnia, some mental health organizations are betting on brainwave entrainment’s effectiveness to be comparable to a noninvasive alternative to medications.
Types of Brainwave Entrainment
This sounds a lot like neurofeedback, another popular brainwave stimulus method in mental health. However, it differs significantly in the fact that, in neurofeedback, you are training your brain to move in a particular direction. In brainwave entrainment, the brain is rather forced into the predetermined state. Brainwave entrainment has been around for centuries, used in ancient ceremonies through the beating of drums, the flickering of sunlight.
However, since the 1970’s, there has been much newer types brainwave entertainment developed. For example, binaural beats are a popular type which you can find readily available over the Internet. In this method, our brains are tricked into a particular direction through different tones being played in each of our ears. The minimal difference causes this type of brainwave entrainment to be less effective than monaural beats, a different kind of brainwave entrainment, which is a single beat or click that pulses a sound repeatedly. Other types of brainwave entrainment include music modulation, isochronic beats, sound and light entrainment, EGG active entrainment, and electromagnetic entrainment.
Although there has been a lot of hype about the safety and effectiveness of brainwave therapy, it would also be wise to consider its possible side effects as well. For example, if overdone, brainwave entrainment can give a person a bad headache, make them nauseous and dizzy, or even put them into a seizure. Therefore, it is probably not a favorable alternative for anyone who’s pregnant or prone to seizures. Otherwise, if correctly applied, the side effects of brainwave entrainment should be quite minimal and should subside after a few days of adjustment to the method.
The positive outlook is that brainwave entrainment is effective for everyone to some extent. This is particularly useful if you might have a hard time reaching a particular state of mind. According to Holosync binaural beats review it has, therefore, become quite a popular mode of therapy for treating mental illnesses including anxiety and depression. With proper precautions and guidance, it does not hurt to explore this method of neural entrainment.