What is best for human beings? Aristotle spent a lifetime working toward an answer. He found that most of what we pursue, friends, health, and security, is desirable not in isolation but because it points toward something more fundamental. A deeper form of happiness. A life well lived.
He called it eudaimonia, derived from the Greek words for “well” and “spirit.” Not the happiness of a good outcome or a good meal. Something richer. A sense of purpose and flourishing that sustains a life from the inside out. Whatever we do to improve our circumstances, Aristotle wrote, we do in service of this ultimate good.
For Aristotle, the definition was intentionally spare. True happiness was simply “living well and acting well.” Simple enough to remember. Difficult enough to spend a career working toward.
Health Care’s Higher Calling
No industry is better positioned to help people live and act well than health care. And few industries are more consistently diverted from that purpose.
The pressures are real. Regulatory constraints govern nearly every patient-facing decision. Liability concerns shape how brands communicate. Rising costs compress margins and redirect attention. The result is a field capable of profound human impact, organized primarily around efficiency.
Health care brands end up optimizing for treatment. What they neglect is eudaimonia.
That neglect carries strategic consequences as well as human ones. Across industries, purpose-driven brands consistently outperform their peers on financial performance and growth metrics. Their commitments attract loyalty, inspire workforces, and provide long-term insulation from short-term market pressures.
But purpose only works when it is delivered, not just declared. Flowery language is common in health care marketing. Genuine alignment between brand mission and patient experience is rare. Some institutions are leading, using new technologies and human-centered design to put the patient first. Many more are still catching up.
The gap between aspiration and experience is where trust is lost.
Below, we explore three behavioral science principles that health care brands can apply to close that gap, moving from a narrow model of treatment toward a fuller vision of human flourishing.
Empowering Eudaimonia: Behavioral Science Insights for Health Care Brands
Hear What Patients Aren’t Saying
The instinct to ask patients what they want is understandable. Ask clearly. Listen carefully. Improve accordingly.
The problem is that patients often cannot tell you what is actually driving their behavior. Not because they are withholding. Because the forces shaping their decisions operate below the surface of rational thought. They are nonconscious, driven by emotion, experience, and meaning-making that direct questioning simply cannot access.
Research consistently shows that one-on-one interview methodologies reveal deeper behavioral drivers than focus groups alone. The distinction matters, especially in health care, where emotional complexity runs high, and the stakes of misreading patients are significant.
Consider Home Access Corporation’s 1996 launch of an at-home HIV test kit. Focus groups were enthusiastic. Surveys were positive. Every data point pointed toward a successful launch.
The product failed. Completely. Millions of dollars lost.
Whatever people said in research, they could not bring themselves to take that test home, sit alone with the result, and live with what they learned. The emotional weight of the experience, the fear, the isolation, and the finality never surfaced in the survey. It only surfaced in behavior.
No brand can afford to rely exclusively on what patients say at face value, especially in health care. The real content of a customer experience is not their stated preference. It is their feeling.
Acknowledge Emotion
Behavioral economists and neuroscientists approach human behavior from very different angles. On one thing, they consistently agree. The vast majority of human decisions are nonrational.
Emotion does not simply influence the choices patients make. It initiates them. We feel first. We act. Then, only then, do we construct a rationale. The explanation comes after the decision, not before.
Within the context of care, this has sharp implications. Research from Harvard’s Jennifer Lerner and colleagues demonstrates that emotional states significantly shape health care choices, including high-stakes decisions about procedures, treatment compliance, and risk tolerance. A patient’s assessment of a major intervention can be colored by something as seemingly minor as a long wait in the lobby.
The experience patients have in your system does not live in clinical outcomes alone. It lives in how they feel at every touchpoint, the front desk, the follow-up call, and the billing notice. Those feelings accumulate into a judgment about your brand’s character. They determine trust.
Health care brands that default to rational appeals, efficacy data, safety records, and treatment protocols are building on an incomplete foundation. Patients do not just need to understand your brand. They need to feel understood by it.
A brand that conjures anxiety, frustration, or indifference will not help anyone achieve eudaimonia, regardless of clinical quality.
Build Solutions Around Real Behavior
If patients make decisions nonrationally and cannot fully articulate why they behave as they do, how does a brand improve the experience?
Start by observing actual behavior. Not stated preferences, not survey responses, but the real patterns of how people act when they are living their lives. This empirical foundation is what separates behavioral science from traditional market research. It gives brands something more reliable than theory to build on.
Health care supplies some of the most striking examples of behavior that defies rational expectation.
According to the Centers for Disease Control and Prevention, one in five prescriptions goes unfilled. Of those that are filled, roughly half are taken incorrectly or incompletely. These are not optional medications. The cost of prescription noncompliance runs between $100 and $300 billion in additional health care costs annually.
Why do people fail to take medication that could materially improve their quality of life, medication they have already paid for? There is no rational explanation. Because rationality is not what is driving the decision.
Psychologist and behavioral economist Dan Ariely illustrates the same principle in organ donation. In European countries where donation is the default, participation rates are high. In countries where drivers must actively opt in, rates drop dramatically.
The decision involves one’s own body. It could not feel more personal. And yet it bends to the architecture of the choice, the way the question is framed, not the underlying preference of the person answering it.
These examples do not make human behavior mysterious. They make it human. Brands that acknowledge this, that build experiences and communications around how people actually behave rather than how they ideally should, are the ones that earn genuine connection.
Serving patients in all their human inconsistency is not a limitation on purpose. It is the expression of it.
Where Purpose Meets Progress
The three principles above share a common thread. They shift the focus of health care brands from managing transactions to understanding people, from delivering information to delivering meaning.
That shift is what allows brands to build real trust, the kind that distinguishes companies in a crowded and often frustrating category.
At the center of that work is Human Truth, the nonconscious emotional drivers that shape what patients feel, remember, and believe about your brand. Human Truth does not live in what patients say when asked. It lives in story, memory, emotion, and identity. Accessing it requires a fundamentally different approach to research and strategy.
Aristotle gave us the destination. Eudaimonia. Living well and acting well. Hippocrates gave us the mission.
“Wherever the art of medicine is loved,” he wrote, “there is also a love of humanity.” If health care brands seek to truly serve their patients, they must recognize and respect their Human Truth.
That recognition extends inward as well. When brands invest seriously in the patient experience, they reinvigorate the people who deliver it. Those who choose health care careers do so in service of a higher calling, applying skill and knowledge to advance human well-being. Purpose-driven brand culture honors that calling and turns it into a competitive asset. In a field where employee turnover remains a persistent challenge, that advantage is worth far more than an efficiency metric.
Brandtrust has spent decades helping brands navigate complex human challenges, applying the social and behavioral sciences to uncover the Human Truths that drive patient behavior, build lasting loyalty, and align organizations around a deeper sense of purpose.
If you are ready to understand what your patients truly feel and build a brand that meets them there, explore how we help health care brands.
