It is important to take an objective look at published scientific evidence to determine whether brainwave entrainment is an effective treatment for certain conditions and/or symptoms. Most preliminary evidence suggests that while the technology will not cure any condition, it may be a successful adjunct treatment when used carefully with the proper protocol.
ADHD: In 1997, various researchers conducted a study testing whether children with ADHD (attention-deficit hyperactivity disorder) would benefit from audio-visual entrainment in a school setting. The researchers entrained a small sample of 34 students from 2 different schools. They were given audio-visual entrainment for a period of 1 month and 3 weeks at various times throughout the school day.
Hi Rona, thanks for your compliments on my videos and the music I use, I’m pleased you’ve found them helpful. Regarding the pulse-like sound you’ve been hearing, I’ve never had anyone report something similar to that before. I also haven’t heard anyone on brainwave entrainment forums mention it. That is very unusual and because I’ve never come across it before, I’m afraid I don’t know what would cause that.
But again, when it comes to subjective experience, and mental evolution, I would have to caution you to take what anyone says with a grain of salt. Obviously people want to sell these products. There are some good ones out there and there are some bad ones out there. There are differences in quality, as well as differences in intent with how the audios are to be used.
This is the reason why I stress that one should ALWAYS read the instructions provided by the brainwave entrainment product creator, and always do their due diligence in researching the source of any products they purchase. When using a high quality product, these instructions are clear, precise, and always backed up by an extensive network of support and additional information. The product creators who have put in the necessary amount of effort and time to come up with a high quality product always make sure that you don’t get it wrong.
Let's check in with another expert, chemistry professor Thomas Taylor from the Texas A&M. Taylor hooked a load of students up to an EEG machine (like you see in the movies with the sticky plastic pads with wires stuck all over people's heads) in an attempt to analyse 'synthesis thinking' - which is basically a nerd's way of saying "find out how people come up with new and creative ways to solve a problem".
Not only do certain brain wave rhythms get strengthened as a result of entrainment, but a dominant frequency band results in a different state of awareness. Those that have used a quality brainwave entrainment product can vouch for the fact that their perception is altered by their brain waves. Not only could this be due to brainwave changes, but it may be a result of increased interhemispheric communication.
The effects are strongest while you are listening to the tones because your brainwaves are synchronized and tuned into the frequency range you desire at that time. After you've stopped listening the effects can still linger for a while afterwards. The timescale will vary from person to person and be affected by what you do after you've stopped listening.
Sir, am a user of subliminals from last 3 months. I’ve used subliminal with and without binaural beats.i found it more effective without binaural beats.and i got results too. But from last few weeks am listening to few subliminals with binaural beats.i donno why ..but i started feeling severe pain on my head and feels too tired and drowsy. I thought its because as it works. But my condition was getting worse. And also I started having fear and scary dreams. I started feeling like too stressed . I listen to 6 subliinals for 6 subjects a day. I read in a website its not a problem to listen 6 subjects a day.and i listen 6 subs for one hour each too…but in the starting i was happy with my results and subliminals.but now am getting scary dreams ..peaceless and fear. Why is this sir. Plse help me…but i love to use subliminals again as i got results. But am scared now. And plse also tell me sir if its okie to use subliminals without binaural beats?? Will they have same effect?? Help me sir…
When making an educated decision on what product is best for you, it is important to have a general understanding of how the technology works, and what the benefits are of visiting the specific brainwave states. Please click the link to visit a more detailed article – How Does Brainwave Entrainment Work, and the benefits of Alpha, Theta, Delta, and Gamma brainwaves.
Thanks for your compliment on my article. 🙂 There are some frequency lists which reference and quote some links to metabolism, but I don’t know how effective or reliable that information is. One of the good things but also a drawback of this technology is how accessible it is to use and create tracks. That makes it unattractive for big companies to invest in large-scale research because it’s hard to patent and protect any product they produce based on the research. As soon as they released the frequency data, people like me would produce free videos and cheap MP3s to utilise the research, so they wouldn’t be able to get a good return on their research investment. So to try and gain some insight into what is working for people, at the moment, we are relying upon assessing anecdotal feedback in many areas. Before buying any products/tracks for increasing metabolism, I would look for and try out free videos on YouTube first, to try and gauge how those particular tracks and frequencies work for you.
Alpha brainwaves are resonating just below beta brainwaves at the frequency range of 8Hz to 12Hz on an EEG. Beta brainwaves are the normal, waking life, active, rational thinking and problem solving brainwaves that are dominant in most people throughout the day. Alpha brainwaves begin to show up when relaxation occurs. Often times the simple act of closing your eyes can product spurts of alpha waves. Taking a few deep breaths or consciously relaxing will do the same. When alpha waves become dominant, the body and mind are usually comfortably relaxed.
Isochronic tones are the most recent and advanced method for brainwave entrainment audios. With isochronic tones, the same intensity is used for all tones, but they pulsate on and off at different rates. The speed, pattern, and rates of these tones can be changed and altered throughout the recording, and the brain will follow them into desired states. The use of isochronic tones opens up the ability to lead the brain into highly specific states, at specific speeds and intensities. This has opened up the doorway to producing both dominant and subdominant waves(i.e. an alpha brainwave state with subdominant theta waves), and the ability to lead the brain through different waves, at specific speeds (i.e. holding the brain in an alpha state for 10 minutes, then dropping it through theta for 20, and holding it in delta for five before bringing it back into alpha at the end of the recording.) This allows thousands of different possibilities in training the brain, and also makes the process of listening to these types of audios more natural, and more powerful.
While originally brainwave entrainment was achieved by using pure tones of sound, it is now possible to take these tones and blend them with music, rhythms, and natural sounds, such as the sounds of flowing water, bird sounds, or waves lapping on a beach, creating extended tracts of varied and intriguing brainwave entrainment music for everyday use.
I’ll give you another relevant analogy. When you are bodybuilding, working hard to build strength and build your muscles, you can push yourself to the point that we know is healthy. But what happens if you try to max out with the same exercise past the point that we know your body can handle? You’re going to get hurt, and you’re not going to get buff any faster. You can’t just push yourself to the limit with the barbell as many times as you want in a day/week.
BrainAscend is a completely free meditation program featuring 5 deepening levels, meaning 5 free MP3 tracks using brainwave entrainment technology, created by Marcus Knudsen, inventor of BlissCoded sound. It uses the scientifically proven most effective brainwave entrainment technology in a special process that steadily expands your brain power and consciousness level.
The authors concluded that preliminary evidence suggested that brainwave entrapment was an effective therapeutic tool, but further research was required. The evidence presented appeared to justify the recommendation for further research. In view of the lack of controlled evidence and problems with methodology and reporting in the review, the authors’ conclusions regarding efficacy did not appear reliable.