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Here’s The Science Behind Why Sound Healing Is Taking Over Wellness In 2022

0 2 years ago

December 6, 2021 — 10:00 AM

Take a look around. What you perceive to be empty space around you is actually teeming with sound waves and vibrations. If only we could see it: the smooth, rhythmic wavelengths of music. The rough, jagged lines of random and unorganized noise. But sound is invisible, meaning we can only experience how it feels (think nails on a chalkboard or “your song” playing at the grocery store). From that vantage point, we already know that sound is powerful. But in 2022, the impact that sound has on well-being will make itself heard through what is known as psychoacoustics.

Psychoacoustics: The science of sound.

From a scientific perspective, sound is explained by two components: physical and psychological. The physics of sound describes the pressure changes that occur with the vibration of an object, which are then perceived by the outer and middle ear physiology. The psychology of sound is how we interpret each sound in the brain, which doesn’t only provide information about our environment but elicits emotions and feelings. This component is better known as psychoacoustics, and as this field rapidly expands, innovations in the auditory wellness space are sounding back.

According to Ilene S. Ruhoy, M.D., Ph.D., founder of the Center for Healing Neurology: Psychoacoustics is an exciting field that we are still learning a lot about. ​There is a connection between sound and health and sound and healing.” The mechanics of hearing are somewhat straightforward, “but what we hear and how we hear it and how we perceive sound is more complex,” she said. “Our bodies take in our surroundings. Our health is interconnected with our senses—one of which is hearing. The ability for air to conduct sound as well as bone to conduct sound shows the various means of entrance of our acoustic surroundings. I think the conduction of sound into the brain and throughout our body holds some great promise.” So what happens to our well-being when we start playing with our senses?

The new era of sound healing.

The power of psychoacoustics has even rippled into Silicon Valley, where capital firms known for their success with wellness startups are backing companies bringing artificial intelligence onto the psychoacoustic scene in creative and transformative ways. Sound will no longer be something that consumers just passively listen to but something their own metrics can influence. In November of this year, startup Endel showed the world what A.I.-powered sound can do when they teamed up with artist Grimes to create the “A.I. Lullaby,” an adaptive sleep soundscape. And wait, define soundscape? A soundscape is simply the combination of multiple sounds to create a specific auditory environment.


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