From Your Heart to the World: What If Your Coherence Changed More Than Just You?
What we know
There's something that keeps striking us. In 2025, a team of researchers (Balaji et al.) published in Nature Scientific Reports an analysis of more than 1.8 million heart coherence sessions. People breathing at 0.10 Hz. People creating this measurable synchronization between heart rhythm and respiratory variability.
This is established science. Reproducible. Verified at scale. This is the foundation NOIA builds its tools on.
But here's the thing. Since we started developing NOIA, a question has been eating at us. And honestly, it's taken us a long time to ask it publicly. Not out of secrecy. Out of rigor. Because a poorly asked question is worse than no answer at all.
Here it is: What if your coherence changed more than just you?
Why we're building for millions
This is where it becomes personal. Not for you. For us.
We see it every day: a negative perception of the world makes it less appealing. When we're steeped in collective anxiety—news feeds, the escalation of bad news, social stress—we co-create, without meaning to, a darker collective experience. It's a circle that each of us feeds and suffers from at the same time.
What if the opposite were also true?
If Orme-Johnson is right—and that's a big "if"—then positive coherence has the potential to steer this co-creation toward something more positive. Every person generating coherence would contribute to something that transcends them. Not by healing the world through positive thinking. But by concretely orienting collective conditions toward something better.
The threshold in the study is √1% of the population. For France, that's about 813 people practicing simultaneously. For the Francophone world, a few thousand. It's a surprisingly small number. And it's also what makes the hypothesis testable.
We can't prove it yet.
We think it's worth trying.
And honestly, that's what compels us to build NOIA for as many people as possible. Not out of worn-out idealism. Out of scientific logic: if it's true, it only works if enough people participate.
And if it's false? Then every person has a well-established, proven heart coherence practice with no side effects. That's not a bad wager.
Is this question worth asking?
We're not talking about "your aura healing people around you." We're not talking about spirituality. We're talking about a very precise, very measurable possibility. And a highly improbable one. But not impossible.
In 2022, David Orme-Johnson published a study. Seventeen years of uninterrupted data across eight different national indicators: homicides, drug deaths, car accidents, suicides, violent crime, rape. Seven U.S. states. One single pivot point: when the number of transcendental meditation practitioners in these regions exceeded a very precise threshold (the square root of 1% of the population), these indicators fell. When the group dropped below the threshold, the indicators rose.
The statistic: t = −18.57, p < .0001.
In clear terms: the pattern was there. And it was extremely unlikely to be a random artifact.
But let's stop here and be honest.
What we need to say
This study comes from researchers affiliated with Transcendental Meditation. There's no independent replication yet. No established mechanism. No explanation that holds solid ground.
How does it actually work? The study uses a method called "interrupted time series." Over 17 years, researchers tracked national indicators and identified moments when the practitioner group exceeded or fell below the critical threshold (√1% of the population, approximately 1,725 people in the United States). At each threshold crossing, they observed whether the indicators moved—and in which direction. These aren't one-off analyses spanning a few hours. This is continuous tracking across nearly two decades, with identified break points.
Yes, this period overlaps with the Great Recession (2008–2009) and the opioid epidemic. Orme-Johnson statistically controlled for these variables. But the complexity of the context deserves that we remain cautious.
We could invent a thousand alternative explanations. They're all legitimate.
Orme-Johnson presented it humbly: "We observe a pattern. We don't know why it exists. But it exists."
This isn't proof. It's not even an established theory.
It's a fascinating anomaly. One that deserves to be looked at.
And this is where we need to say something: NOIA doesn't hide nuance. We're not selling you certainty. We're presenting you with an honest scientific landscape.
Three levels of reading
Here's how we really think:
What we know — established science
Heart coherence. Heart rate variability. Heart-respiration resonance at 0.10 Hz. Measurable effects on the autonomic nervous system. This is what NOIA is built on. It's validated by millions of independent measurements. And that's solid.
What we're exploring — frontier science
Orme-Johnson. The 2022 study. Collective patterns. Group coherence thresholds. It's intriguing. It's statistically improbable. But it's unreplicated. It's affiliated. It's to be explored, not asserted.
What we don't know yet — the speculative
How could it work? Electromagnetic fields? Group synchronization? Subtle shifts in the psychosocial environment? We have no idea. And we say so.
NOIA is built on what we know. On what's real. But what we're offering you is also the chance to look at what we're exploring. Not as truth. As a possibility worth exploring.
It's rare for an app to tell you that. It's even rarer for an app to put its money where its mouth is and keep building, precisely because it takes frontier science seriously.
Your practice and beyond
You open NOIA tomorrow. You do your 5-minute session. You feel your coherence. Your nervous system regulates. You continue your day, a little calmer, a little clearer.
That's established science. That's undeniable.
And then—and we're telling you this because we believe it—maybe you're also part of something infinitely larger. A frontier hypothesis. A possibility that science has neither proven nor refuted yet.
What's certain: your coherence is your coherence. It's measurable. It's yours. No one can take it from you.
What's fascinating: maybe it reaches higher than you.
Join us
We're building NOIA for people who want the certainty of established science AND the curiosity of the frontier. For those who refuse guru-speak and demand honesty. For those who know that real transformation begins with physiology, not belief.
Join the waitlist at noia-app.fr. Not to save the world. To start with your coherence. And then, we'll see where it goes.
Scientific references
- Balaji et al., 2025. "Heart rate coherence and HRV biofeedback: 1.8 million sessions analyzed." Nature Scientific Reports.
- Orme-Johnson, David W., et al., 2022. "Seven national stress indicators and reduced violence during national collective meditation." Journal of Conflict Resolution, 66(8).