<div class="gn-article"><div class="gn-hero gn-reveal"> <div class="gn-hero__image"><img src="https://cdn.prod.website-files.com/687a235da6861294eec73166/69089abc900ba8f7ec42833f_651d7eddab86f0d972b352fc_6500878cdb0ffd3a33c3dcb7_TBA%252520(1).png" alt=""></div> <div class="gn-hero__head"> <span class="gn-kicker"><span class="dot"></span>Event · Expression</span> <h1 class="gn-title">The Appliance of Behavioural Science</h1> <div class="gn-meta"> <strong>The GO Network</strong> <span class="pip"></span> <span>14 September 2023</span> <span class="pip"></span> <span>1 min read</span> </div> </div> </div> <div class="gn-event-meta gn-reveal"><div class="gn-event-meta__block"> <span class="gn-event-meta__label">When</span> <span class="gn-event-meta__value gn-date">Thu, 14 Sept 2023 · 12:00</span> </div><div class="gn-event-meta__block"> <span class="gn-event-meta__label">Where</span> <span class="gn-event-meta__value">Online</span> </div><div class="gn-event-meta__block"> <span class="gn-event-meta__label">Status</span> <span class="gn-event-status gn-event-status--recording">Past · Recording</span> </div></div> <div class="gn-body"> <h2>Why Behavioural Science Belongs at the Heart of Your Agency's Strategic Offer</h2> <p>Most agency professionals have encountered behavioural science at some point. A conference talk here, a recommended book there. It tends to land as intellectually stimulating but practically elusive: a set of cognitive bias labels that sit in a slide deck without ever changing the actual work. <a href="https://www.linkedin.com/in/stephen-brunt/" target="_blank"><strong>Steve Brunt</strong></a>, Planning Director at <a href="https://thebehavioursagency.com/" target="_blank"><strong>The Behaviours Agency</strong></a>, argues that this is the wrong way to apply it, and that agencies prepared to embed behavioural science properly will find it answers questions they have been struggling with across research, brand strategy, and communications design.</p> <p>The following takeaways draw on Steve's session delivered through <strong>The GO Network</strong>, translating the discipline from academic curiosity into a working tool for agency strategists and planners.</p> <h2>The Problem: Interesting But Not Actionable</h2> <p>The gap between knowing about behavioural science and using it is largely a framing problem. When the discipline is introduced as a list of named biases, it becomes a taxonomy rather than a method. Planners learn that loss aversion exists, or that social proof influences decisions, but they lack a consistent process for deploying those insights against a specific client brief.</p> <p>The shift Steve advocates is moving from cataloguing human irrationality to diagnosing specific behavioural barriers and drivers for a given audience and context. In that framing, behavioural science stops being a slide deck garnish and becomes the analytical engine behind a brief. That reframe has direct commercial value for agencies: it deepens the strategic layer of your offer, justifies higher fees for research and planning, and gives your team a rigorous language for explaining why recommendations work.</p> <h2>Applying Behavioural Science to Market Research</h2> <p>One of the most immediate places agencies can apply this thinking is in how they design and interpret research. Traditional research methods often ask people what they think, want, or would do. Behavioural science offers a persistent and well-evidenced challenge to that approach: people are unreliable narrators of their own behaviour. What someone says they will do and what they actually do diverge, often significantly.</p> <p>For agency planners commissioning or conducting research, this has practical implications:</p> <ul> <li>Design research questions that observe stated trade-offs and constraints rather than hypothetical preferences.</li> <li>Use implicit association techniques or behavioural tasks alongside direct questioning.</li> <li>Treat stated intentions as a starting point for hypothesis, not as a reliable prediction of action.</li> <li>When presenting research findings to clients, frame the analysis around what is driving behaviour, not just what people report feeling.</li> </ul> <p>Agencies that build this rigour into their research process deliver more accurate strategic foundations and reduce the risk of campaigns built on faulty audience assumptions.</p> <h2>Using Behavioural Insight to Strengthen Brand and Campaign Positioning</h2> <p>Brand strategy is where behavioural science arguably has its greatest leverage for agencies. The discipline provides a robust framework for understanding not just what a brand means to people, but how that meaning drives or inhibits action in a specific decision context.</p> <p>Positioning work informed by behavioural science asks different questions. Rather than focusing exclusively on competitive differentiation or emotional territory, it asks: what are the cognitive shortcuts this audience is using when they make this category decision? What friction is preventing behaviour change? What social norms or identity signals are at play?</p> <p>For campaign development, this translates into briefs that give creative teams sharper direction. Instead of a brief built around a tone of voice or a brand truth, a behaviourally grounded brief identifies the specific mental model you are trying to shift and the mechanism you are using to shift it. That level of precision makes creative work easier to evaluate and easier to defend to clients, because the rationale is grounded in how human decision-making actually operates rather than in subjective aesthetic judgement.</p> <h2>Designing and Optimising Communications That Change Behaviour</h2> <p>The final application area is communications design, and this is where behavioural science becomes directly testable and measurable. Principles drawn from the discipline, including defaults, friction reduction, commitment devices, and social norm messaging, can be applied at the execution level and their effects tracked.</p> <p>For agencies running performance or direct response work, this is particularly valuable. Small changes to the structure, sequence, or framing of a communication, informed by behavioural principles, can drive meaningful improvements in conversion, engagement, or response. For brand and content teams, the same thinking applies to how messages are framed and sequenced across a campaign.</p> <p>Practical steps agencies can take immediately include:</p> <ul> <li>Audit existing client communications for unnecessary friction or decision complexity that behavioural principles could reduce.</li> <li>Test framing variations (loss versus gain framing, social norm messaging) in digital channels where results are measurable.</li> <li>Build a simple behavioural audit into your creative review process, checking whether executions align with the behavioural mechanism identified in the brief.</li> <li>Document the results of behavioural interventions as case studies to strengthen your agency's credentials in this area.</li> </ul> <h2>Where to Start</h2> <p>The most practical entry point for most agencies is to pick one live project and apply a behavioural diagnosis before any strategic or creative work begins. Identify what behaviour you are trying to change, map the barriers and drivers influencing that behaviour, and use that map to sharpen the brief. That single shift, from communicating a message to changing a behaviour, reorients the entire project and gives your team a clearer measure of success.</p> <p>Behavioural science is not a bolt-on capability. Applied properly, it is a core strategic methodology that makes every other part of the agency's work sharper, more defensible, and more effective.</p> </div></div> <aside class="gn-related gn-reveal" data-auto="related-reading"> <div class="gn-related__label">Related reading</div> <ul class="gn-related__list"> <li class="gn-related__item"> <a href="/articles/design-that-delivers-leveraging-your-product-and-packaging-for-your-marketing-strategy" class="gn-related__link"> <span class="gn-related__category">Expression</span> <span class="gn-related__title">Design that Delivers - Reinforcing your brand through Creative Packaging</span> <span class="gn-related__excerpt">Over 70% of buyers are swayed by packaging. 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