Why healthcare marketers need to think more like behavioral scientists 

AUGUST 16, 2024

Key Takeaways
• Up to 95% of decisions are emotionally driven
• Behavioral biases shape HCP and patient decision-making
• Psychographic segmentation outperforms demographics alone
• Framing and loss aversion materially affect healthcare communications
• Audience insights improve ROI and campaign effectiveness

Healthcare marketing has never been more competitive or more expensive. Pharma spend is forecast to reach $68 billion in 2024, overtaking the tech industry to become the second biggest-spending vertical in media. Yet studies consistently show that between 23% and 50% of that investment underperforms. 

The problem isn’t with the budget level. There is a fundamental misunderstanding of how human beings make decisions, one that no amount of additional spend will resolve without better audience insights and a deeper understanding of behavioral science. 

We are not the rational thinkers we believe ourselves to be

Most of us walk through life believing we are what economists call “econs,” rational, data-driven decision-makers who weigh up options and act in our own best interests. The reality is rather different. Up to 95% of our decisions are made unconsciously, driven by emotion rather than logic. 

This is as true of a consultant cardiologist reviewing treatment pathways as it is of a patient googling symptoms at midnight. Between the stethoscope and the smartphone, we are all operating with the same brain, one that has evolved over millions of years to conserve energy, avoid loss, and take shortcuts wherever possible. 

The science behind the shortcut

Our brains process over 11 million pieces of information every second and consume 20% of our total energy doing so. To manage this load, we rely on what psychologist Daniel Kahneman described as System 1 thinking — fast, intuitive, largely unconscious — alongside the slower, deliberate System 2 thinking we use when concentrating or analyzing. Because System 2 is metabolically expensive, our brains have developed hundreds of heuristics and biases to help us make decisions with less effort. The catch is that these shortcuts can lead us to irrational conclusions. 

Three biases every healthcare marketer should understand 

Loss aversion and the power of framing

One of the most actionable insights from behavioral science is that people are more motivated to avoid loss than to achieve gain. In a now-famous study, participants were presented with two public health scenarios carrying identical statistical outcomes: one framed in terms of lives saved, the other in terms of deaths avoided.

The Framing Effect: identical facts, opposite choices

The facts were identical. The framing changed everything.

For healthcare marketers, this is not a manipulation tactic — it is a call to communicate more honestly about what is genuinely at stake for the patient or clinician who doesn’t act. It is also a case for investing in proper audience segmentation to understand which framing resonates with which segment of your audience.  

Putting it into practice: a patient-centred case study

Understanding human behavior in theory is one thing. Applying it in a real campaign, with real patients, real data, and real regulatory constraints, is another.

Nuance at scale: adapting across markets  

When the campaign was extended to emerging markets, an assumption that could easily have been made i.e., that need states are universal, was tested against the evidence. Keyword data confirmed the same three content pillars were prominent across markets. But a review of social science literature revealed something important: stigma around mental health varied significantly by geography.  

In markets where that stigma was higher, the messaging was adjusted. Rather than encouraging patients to talk to friends and family, communications acknowledged the difficulty of being understood by loved ones and redirected them more firmly towards healthcare professionals. Same insight, different application. Same goal, different route.  

This is what a genuine communications strategy looks like in practice: not a universal campaign broadcast globally, but a thoughtful, evidence-led adaptation of core insight to local context. It requires audience research that goes beyond standard demographic market research and social listening tools that can surface the qualitative nuance that numbers alone cannot.  

A framework for behavior change 

The approach described above can be distilled into a repeatable process, one that any healthcare marketing team can apply to their next campaign plan. 

The opportunity 

 In a landscape where billions are spent and a significant proportion underperforms, the brands that will find an edge are those willing to invest in understanding their audience at a deeper level than demographics allow. Audience segmentation based on emotional need states, supported by rigorous market research and social listening tools, unlocks a quality of insight that standard demographic analysis simply cannot reach.  

Behavioral science doesn’t replace creativity or marketing strategy, it makes both more effective by grounding them in how people actually think, feel, and act. For healthcare marketers navigating complex, sensitive, and highly regulated territory, that deeper understanding isn’t just a competitive advantage. It is the foundation of genuinely useful communication.  

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