![]() More studies are needed to determine if its benefits come from the binaural beat itself or from quieting the mind and essentially meditating. Others have positioned it as a type of sound wave therapy, dubbed binaural beat therapy. ![]() Supporters of binaural beats have suggested that it acts as a sort of meditative practice, helping to down-regulate stress and induce relaxation similarly to mindfulness practices. Many claim the benefits of binaural beats include: While we’re still exploring why binaural beats affect the brain, preliminary research and growing numbers of firsthand reports suggest it can promote states of relaxation and deep sleep. Gamma waves (32-100 Hz) - peak mental focus, heightened perceptions, flow states Theta waves (4-8 Hz) - relaxation, sleep, creative and meditative states, lucid dreamingĪlpha waves (8-13 Hz) - physical and mental relaxation, creativity, the moments of relaxation just before you fall asleepīeta waves (14-30 Hz) - focus, energized alertness, active consciousness (like with problem-solving, making decisions, or learning a new skill) So theoretically, when you listen to tones that create a binaural beat, your brain activity and mental state begin synchronizing to it.īinaural beats are believed to have different effects depending on their frequency.ĭelta waves (1-4 Hz) - deep sleep, relaxation, unconsciousness. Researchers have found that different patterns and amounts of electrical activity (measured in Hertz) are linked with different mental states.įor instance, electrical activity in the brain between 1-4 Hz (the delta range) is associated with states of deep sleep. To understand binaural beat’s potential benefits for sleep, let’s do a quick refresh on brain waves.īrain waves are patterns of electricity created by activity in the brain. This is why so many people are excited about the potential of binaural beats - listening to them over time may make it easier to shift brain states! As you listen to binaural beats over time, experts believe that neurons begin firing and sending messages at the same rhythm as the binaural beat. Įssentially, when the brain hears different tones coming through each ear, it tries to integrate them into a single tone or beat. Research has found that our brains are able to perceive binaural beats when both tones are below 1000 Hz, and the difference between them is less than 35 Hz. These slightly different frequencies create a third tone within your mind, which is the binaural beat.įor example, if the tone in one ear is 10 Hertz (Hz), and the tone in your other ear is 30 Hz, the binaural beat would be 20 Hz. More specifically, they are the result of playing one tone at a specific frequency in your left ear, and another tone at a different frequency in your right ear. They do involve tones, but they’re actually an auditory illusion created within the brain. If you’ve been on a rollercoaster with insomnia for some time now, you’ve probably tried listening to relaxing music… But have you tried binaural beats?īinaural beats were discovered by physicist Heinrich Wilhelm Dove in 1839, but have only recently piqued the interest of insomniacs and biohackers alike for their potential benefits.īinaural beats aren’t exactly music. Aside from it being a frustrating experience, not getting enough sleep can have a huge impact on our health, wellbeing, relationships, and ability to perform at work. When you do manage to fall asleep, you’re not surprised to wake up just a few hours later. ![]() ![]() The longer you lay there trying to drift off, the more sleep evades you. ![]() You could be exhausted, practically falling asleep where you stand, and as soon as you lie in bed your mind begins whirring. As anyone who’s experienced insomnia knows, not being able to fall asleep can be an incredibly frustrating and demoralizing experience. ![]()
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