How Your Emotions Change The Shape Of Your Heart: Sandeep Jauhar (Transcript)

Sandeep Jauhar at TED Talks

Here is the full transcript of cardiologist and author Sandeep Jauhar’s talk titled “How Your Emotions Change The Shape Of Your Heart” at TED conference. In this talk he explores the mysterious ways our emotions impact the health of our hearts and calls for a shift in how we care for our most vital organ.

Sandeep Jauhar – TED Talk TRANSCRIPT

No other organ, perhaps no other object in human life, is as imbued with metaphor and meaning as the human heart.

Over the course of history, the heart has been a symbol of our emotional lives. It was considered by many to be the seat of the soul, the repository of the emotions.

The very word “emotion” stems in part from the French verb “émouvoir,” meaning “to stir up.” And perhaps it’s only logical that emotions would be linked to an organ characterized by its agitated movement.

But what is this link? Is it real or purely metaphorical?

As a heart specialist, I am here today to tell you that this link is very real. Emotions, you will learn, can and do have a direct physical effect on the human heart.

But before we get into this, let’s talk a bit about the metaphorical heart. The symbolism of the emotional heart endures even today.

If we ask people which image they most associate with love, there’s no question that the Valentine heart would top the list. The heart shape, called a cardioid, is common in nature. It’s found in the leaves, flowers and seeds of many plants, including silphium, which was used for birth control in the Middle Ages and perhaps is the reason why the heart became associated with sex and romantic love.

Whatever the reason, hearts began to appear in paintings of lovers in the 13th century. Over time, the pictures came to be colored red, the color of blood, a symbol of passion.

ALSO READ:   Eran Segal: What is the Best Diet for Humans? at TEDxRuppin (Transcript)

In the Roman Catholic Church, the heart shape became known as the Sacred Heart of Jesus. Adorned with thorns and emitting ethereal light, it became an insignia of monastic love. This association between the heart and love has withstood modernity.

When Barney Clark, a retired dentist with end-stage heart failure, received the first permanent artificial heart in Utah in 1982, his wife of 39 years reportedly asked the doctors, “Will he still be able to love me?”

Today, we know that the heart is not the source of love or the other emotions, per se; the ancients were mistaken. And yet, more and more, we have come to understand that the connection between the heart and the emotions is a highly intimate one.

The heart may not originate our feelings, but it is highly responsive to them. In a sense, a record of our emotional life is written on our hearts. Fear and grief, for example, can cause profound cardiac injury. The nerves that control unconscious processes such as the heartbeat can sense distress and trigger a maladaptive fight-or-flight response that triggers blood vessels to constrict, the heart to gallop and blood pressure to rise, resulting in damage.

In other words, it is increasingly clear that our hearts are extraordinarily sensitive to our emotional system, to the metaphorical heart, if you will.

There is a heart disorder first recognized about two decades ago called “takotsubo cardiomyopathy,” or “the broken heart syndrome,” in which the heart acutely weakens in response to intense stress or grief, such as after a romantic breakup or the death of a loved one.

Pages: First |1 | ... | | Last | View Full Transcript

Scroll to Top