Apart from that reducing the brain frequency for relaxing the listener or increase the help focusing could result in contentious, suspected benefits of binaural beats. For instance, with help of particular frequencies the individual could kindle particular glands to create required hormones. The beta-endorphin is regulated in studies with help of alpha-theta training of brain waves and also dopamine along with binaural beats. Various other claimed uses include reducing the sleeping needs and learning time. Theta wave can enhance the learning capacity in children. Some people are able to reduce the sleeping time for 4 hours by remaining in theta state for half hour. Meditation is another technique to achieve this theta state. Some people use it to get a lucid dreaming and even attempt certain out-of-body experience, psychokinesis, telepathy, astral projection. But the importance of alpha wave activity when it comes to lucid dreaming is still under research.
Addictions can be treated successfully through use of alpha-theta brainwaves. It has been used with recovery of smothered memories, but when you consider other techniques it could result in false memories. There is a pilot study about Delta binaural beat technology which has been conducted for sixty days and has got positive impact on self-reported psychologic measures, typically anxiety. There is reduction in trait anxiety, with increase in life quality and reduction in growth factor like dopamine and insulin and has proved to reduce mild anxiety. There was a controlled and randomized study which confirmed that binaural beat audio might decrease hospital acute pre-operative anxiety.
Another important benefit of induced brainwave activity is increasing the learning ability. During 1970s, it was stated that students were able to learn faster and retain them for longer time with induction of alpha waves. Currently, theta brain waves play an important role when it comes to behavioural learning. The theta patterns in brain is related to enhanced receptiveness for learning and reduced filtering by left brain.
Binaural beats for Dyslexia treatment for Super Learning:
With the relation of theta activity in range of four to seven Hertz and performance of working memory, biofeedback training stated that the healthy individuals could learn to enhance particular portion of EEG activity and through this working performance could be improved with less attention and focus. Binaural beats were considered as illegal narcotics by a controversy in media.