” The heart hath its own memory, like the mind.” Henry Wadsworth Longfellow
The deepest truths are felt by the heart. Humanity has known this since prehistory. We keep this knowledge alive in repositories of original wisdom—our stories, our art, and our bodies.
Our hearts brim with the same neurons as our brains, so we experience the world first not through our thoughts but bodily intelligence, both heart intelligence and gut intelligence. We make decisions, learn, and remember with our bodies as well as our brains. Our hearts perceive and respond to the meaning encoded in experiences, building an intrinsic memory of emotion. Sometimes we feel a response directly in our hearts, although we don’t have words big enough to describe this.
In ancient Greek medicine it was known that noble sentiments such as honesty, compassion, and courage strengthened the heart while the most dire emotions weakened it. We now recognize they were on to something. Cardiologists say there’s such a thing as a broken heart, found in people with no blood clots in their arteries, no evidence of coronary heart disease. Instead, stress cardiomyopathy can be caused by intense grief or trauma. We can indeed die of a broken heart.
Heartbeats are a language affecting the way we perceive and react to the world around us. It’s known that strong negative emotion can cause heart rhythms to become irregular and disordered, disordering other body systems as well. In contrast, positive feelings of love, gratitude, and compassion create coherent heart rhythms. These coherent heartbeats put the body in sync. As a result, the two branches of the nervous system coordinate with enhanced efficiency, immune responses are boosted, protective and regenerative hormones are released, even brain function improves in alignment with the heart. It’s no wonder that positive emotions summon a full-body sense of well-being. We are biologically guided toward feelings such as compassion and appreciation, since our bodies function most effectively in this state.
Our hearts are not only a primary form of perception. They also communicate with others at a level below our conscious awareness. According to research by the HeartMath Institute, the electrical field emitted by a human heart is 60 times greater in amplitude than brain activity. Its electromagnetic field is 5,000 greater. The heart’s field radiates through every cell in the body, extending well beyond the skin. In other words, we broadcast the electromagnetic signal of our own hearts. This can be measured several feet away from our bodies. Energy activity in the heart of one individual affect and can be measured in the brain waves of another person (or pet!) in close proximity.
As HeartMath Institute studies continue to show, the most powerfully coherent heartbeat is that of the caring heart. Love and compassion are not only emotional experiences, they are sent outward in signals that can calm the heart rates of people nearby. A loving heart at close proximity can calm an angry heart, a sorrowful heart, and yes, a lonely heart.
With feelings of love or gratitude, you reach for your child’s hand in a crowded stadium or subway. Your loving heart rhythm affects your child, and more, it also affects the stranger at your side. All three of you are blessed by those harmonious beats emanating from your chest. Poets had it right all along.
i carry your heart(i carry it in my heart) -e.e. cummings