How Rhythm Shapes Our Lives

Simply put, rhythm is a strong repeated pattern of movement or sound, generally considered to be an ordered alternation of contrasting elements. As regular and natural patterns of change, rhythms are everywhere--in the cycle of seasons, the tides, the phases of the moon, waking and sleeping, day and night, ebb and flow, yin and yang. In fact, rhythm is the very pulse of the universe. According to quantum physics, everything in the universe, from the smallest subatomic particle to the largest star, has an inherent vibrational pattern. Everything has a unique vibrational frequency--a pulsating rhythm that belongs only to it. Within the heart of each of us, there exists a silent pulse of perfect rhythm that connects us to the totality of a dynamic, interrelated universe.
 

Rhythm interconnects everything in the natural world. All living things share in the common experience of being plugged into the electromagnetic grid of the planet. All life pulsates in time to the planet’s extremely low frequencies, which are concentrated at about 7.83 Hz (cycles per second). This so-called Schumann resonance is produced and maintained by more than eight million global lightning strikes a day. Every lightning bolt discharges a large amount of energy and so contributes to the Earth’s background base frequency or "heartbeat." This alpha rhythm is the primary frequency in the web of life. All life forms are innately connected to this primary frequency.
 

Beyond natural manifestations, rhythm characterizes human expression and is inseparable from speech, music, dance, and all forms of art. Rhythm plays an important role in how we perceive and connect with the world. Rhythm plays a role in listening, in walking, and in language. More importantly, rhythm is the underlying foundation of human sociability and interaction. Consider the broad range of biological rhythms in the human body, fast and slow, transmuted and integrated by the complex interdependence of the somatic, autonomic and endocrine nervous systems. The results of this synthesis of movement and sound act directly on us, spatially and temporally differentiating our interactional patterns.
 

Indeed, the very universality of rhythm is a compelling argument for the existence of biological processes governing the perception and production of rhythm. Rhythms in the brain have been identified as a basis for consciousness itself. According to neuroscience research, rhythm is rooted in innate functions of the brain, mind, and consciousness. As human beings, we are innately rhythmic. Our relationship with rhythm begins in the womb. At twenty two days, a single (human embryo) cell jolts to life. This first beat awakens nearby cells and incredibly they all begin to beat in perfect unison. These beating cells divide and become our heart. This desire to beat in unison seemingly fuels our entire lives. Studies show that, regardless of musical training, we are innately able to perceive and recall elements of beat and rhythm.
 

It makes sense, then, that beat and rhythm are an important aspect in music therapy. Our brains are hard-wired to be able to entrain to a beat. Entrainment occurs when two or more rhythms come into sync and begin to beat as one. If you are walking down a street and you hear a song, you instinctively begin to step in sync to the beat of the song. This is actually an important area of current music therapy research. Our brain enables our motor system to naturally entrain to a rhythmic beat, allowing music therapists to target rehabilitating movements. The better we understand the biological basis of rhythm, the better we will be able to employ rhythm--in all its guises--to improve communication and to better understand ourselves.