Embracing the Blue Mind Theory: How Water Calms the Mind and Soothes the Soul - updated.

Ever wondered why being in or near water feels so incredibly soothing? The calming embrace of water does more than just relax the body—it rejuvenates the soul and promotes deep healing.

Why Water Soothes the soul and has a remarkable effect on the human brain.

I’ve always loved the water, even though my passion for the ocean was nearly destroyed after watching Jaws at the tender age of 7. That fear kept me away from the sea for almost two decades, but my love for swimming never waned. Over the past years, my fascination with all things water-related has only deepened.

Recently, I had the pleasure of enjoying the soothing and healing properties of swimming in the salt water of the ocean on holiday in the quaint and beautiful seaside village of Nösund, in West Sweden, while on holiday. Whether it’s the simple pleasure of swimming in a pool or taking in the calmness of my local nature reserve lake, these experiences are truly the essence of living a happy well being life. They reaffirmed for me how being in water calms and heals my mind, body, and spirit. This notion led me to explore further by reading the book Blue Mind by Wallace J. Nichols.

When I first came across the Blue Mind theory by marine biologist Wallace J. Nichols, I was intrigued. Nichols coined the term "Blue Mind" to describe the meditative state we enter when we’re near water—a state marked by relaxation, mild engagement, and a profound sense of happiness and contentment. It’s as if water has the power to wash away stress and anxiety, leaving us with a deep sense of peace and clarity.

What is the Science Behind the “Blue Mind”

Recent research studies supports the Scientific studies have found that exposure to water can lower cortisol levels—the body’s primary stress hormone. And with the rise of mental health distress, now estimated to affect around one billion people worldwide.

One study published in the journal Health & Place revealed that people with visible access to water report feeling calmer and less stressed than those without such access. The sight and sound of water trigger the release of neurochemicals that promote wellness, increase blood flow to the brain and heart, and induce relaxation.

I’ve personally found that even the sound of water, whether it’s the gentle trickle of a stream or the rhythmic crashing of ocean waves, can shift my mood and help me feel more grounded. Sound therapists have long recognized the benefits of water sounds, noting that they can lower blood pressure, reduce symptoms of PTSD and depression, and create a deep sense of calm.

“Even the colour blue, often associated with bodies of water, has been shown to have a calming effect on the mind. Research indicates that blue spaces, much like green spaces such as forests and parks, are effective in reducing psychological distress and improving overall mood and mental health.”

The Physical Benefits of Water

Beyond the psychological effects, interacting with water can also benefit the body. Activities like swimming, floating, or simply wading in the water have a meditative quality due to their repetitive nature, which helps focus the mind and reduce anxiety. The physical sensation of water on the skin stimulates touch receptors, producing a calming effect similar to a gentle hug. This pressure helps lower stress levels and promote a feeling of safety and comfort.

Being immersed in water also triggers physiological changes. When submerged, blood flow shifts toward the torso, allowing more oxygen-rich blood to circulate to the brain. This shift, according to a study published in the American Journal of Physiology, enhances mental clarity and cognitive function.

Water’s Healing Presence in Urban Life

For those of us living in urban environments without immediate access to natural bodies of water, the calming effects of water are still within reach. Simply listening to water sounds, whether through a fountain, a sound machine, or an app, can help reduce stress levels and promote relaxation. It’s a reminder that water’s soothing influence is accessible, no matter where we are.

Embrace Your “Blue Mind”

“The next time you’re feeling overwhelmed or in need of a break, consider spending time near a body of water.”

Whether it’s the ocean, a river, a lake, or even a small urban fountain, the calming effects of water are profound and well-supported by science. Engaging with water doesn’t just provide a respite for the mind; it rejuvenates your body and spirit, anchoring you back to a natural state of tranquility.

I’d Love to Hear from You!

How does water affect your mood and well-being? Have you noticed the calming effects of being near water? Share your experiences in the comments below—I’d love to hear how water plays a role in your life.