10/10/2026
Heart Rate Variability & Coherence ~
I am sharing this 2025 study on 1.8 million measurements of heart rate rhythms, that includes R. McCraty from the Heart Math Institute, as a colleague and associate researcher. The study is evidence-based and published in a peer reviewed journal, Scientific Reports by Nature.
HRV, or Heart Rate Variability, is thought to be the next cortisol, with it’s power as a biomarker to register stress increasingly respected in the scientific community.
One of the significant elements of being with horses in an Equine-Assisted Intervention, or EAI, is that your HRV can shift into a positive direction. The positive shift of your HRV is a measurable shift that is associated with more positive emotions, more emotional stability and better cognitive function. Eight rigorously reviewed EAI studies show this.
In other words, when you are with horses in a specific way that allows you to feel respected, safe and notice what arises in your awareness, you shift the rhythms of your heart in a positive direction.
When your heart rhythms shift, they change all the rhythms in your body, bringing you into a state of greater balance, harmony and organization - including your brainwaves. Studies show that this leads to greater self awareness, healing, emotional balance, emotional regulation, and more clear thinking.
These studies help us to recognize and honour the powerful transformative power of the presence of the horse.