Beyond the Brain: How Your Heart Shapes Psychedelic Experiences

When you think about taking a psychedelic, you probably imagine your mind going on a wild journey filled with colours, thoughts, and maybe even life-changing realizations. But what if your heart played just as big of a role in that experience? New research shows that the heart and brain work together in surprising ways during a psychedelic trip—especially with a powerful substance like DMT. Dive into this article to learn about the secret teamwork happening inside you during these unique experiences.

The Brain and Heart Connection
What Happens When the Heart Joins the Brain’s Party?

For a long time, people thought psychedelic experiences happened mostly in the brain. After all, psychedelics like DMT are known to affect how we think, imagine, and feel. But scientists are now discovering that the heart’s rhythm and activity also affect these journeys. When we look closely, we see that the heart and brain actually work together, especially during intense moments on psychedelics. Imagine them as two friends on a roller coaster, each helping the other stay on track!


How DMT Affects Heart Rhythms
What Does DMT Do to the Heart?

When someone takes DMT, their heart rate and rhythms can change in ways scientists didn’t expect. People describe feelings of calmness or oneness with the universe, and these seem to match specific heart rhythms. Researchers noticed that when the heart’s rhythm becomes steady and synchronized, it often connects to feelings of peace and wonder. On the other hand, a faster or irregular heartbeat might happen when someone feels anxious or uncertain. So, what the heart does may predict how someone feels during the experience.


The Nervous System’s Role in Psychedelic Journeys

Why the Heart Listens Closely to the Brain’s Signals

The heart and brain aren’t just connected by blood vessels—they’re connected by the nervous system, which sends signals all over our body. Imagine the nervous system as a telephone line where the brain and heart can send messages back and forth. During a psychedelic experience, certain parts of this system might “pick up the phone” more often. When both systems talk well, a person’s journey may feel smoother and more enjoyable. But if the connection is shaky, the experience could be more challenging.


Positive vs. Challenging Experiences


What Predicts a Good Trip or a Hard Trip?

Just as the rhythm of a song can make us feel happy or sad, heart rhythms during a DMT experience seem to predict whether a person will have a positive or challenging journey. Calm, balanced heartbeats are like a steady beat in a song—they help create feelings of calmness. If the heart’s beat becomes faster or skips a bit, it might create feelings of discomfort. So, the heart is like a musical instrument, helping to shape whether the trip feels like a calm melody or a wild beat.


What This Means for Future Therapy


Could Your Heart Help Predict How You’ll Feel?

Scientists hope to use this new information about the heart and brain connection to make psychedelic therapy safer. If doctors can measure someone’s heart rhythm before and during their psychedelic experience, they might be able to predict how the person will feel. For example, if someone’s heart starts to beat faster, doctors might help them calm down to prevent a difficult trip. By understanding the heart’s role, doctors can create better, more comfortable experiences for people who want to use psychedelics to improve their mental health.



Understanding the heart’s role in psychedelic experiences opens up exciting new possibilities. Imagine a future where doctors use heart rhythms to make psychedelic therapies safer and more effective. The brain and heart aren’t just neighbors—they’re teammates, helping each other shape how we see the world, even when that world feels like a dream. So, the next time you hear about a psychedelic trip, remember: the journey isn’t just in the mind; it’s also in the heart.

References:

Bonnelle, V., Feilding, A., Timmermann, C., & others. (2024). Autonomic nervous system activity correlates with peak experiences induced by DMT and predicts increases in well-being. Journal of Psychopharmacology, 38(10). https://doi.org/10.1177/02698811241276788

Disclaimer: The views and opinions expressed in this article are those of the authors and do not necessarily reflect the official policy or position of Rechemsupply.com or any associated parties.  Consumption of research chemicals is extremely dangerous and not recommended.

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