Latest / Marketing Psychology with Fexingo: Behavioral Triggers, Persuasion, and Consumer Behavior / How the Mere Exposure Effect Builds Brand Loyalty
Transcript
- Lucas: So there's this experiment from 1968 — Robert Zajonc, University of Michigan. He shows people a series of Chinese characters, tells them absolutely nothing about what they mean, then asks them to rate how positive or negative each one feels. Luna: And I'm guessing the ones they'd seen before got higher ratings, even though they had no idea what they meant. Lucas: Exactly. The more times a character appeared, the more participants liked it. Zero information, zero context — just exposure. That's the Mere Exposure Effect in its purest form. Luna: And it works for everything — faces, shapes, sounds, brand logos. Your brain basically thinks 'I've seen this before, so it's probably safe.' Lucas: Right. And that shortcut is enormously powerful in marketing. The classic example is Coca-Cola. By the 1970s, Coke was running print ads, TV spots, billboards, fridge decals — the logo was everywhere. You couldn't avoid it. And that constant exposure made the brand feel familiar, trustworthy, like an old friend. Luna: But here's the thing — Coke also had great product and distribution. Mere exposure alone can't save a bad product. Lucas: No, it can't. And that's important. What exposure does is lower the barrier to trial. If you see a brand 20 times, you're more likely to pick it off the shelf the first time. But if the product stinks, you won't come back. Luna: So it's a foot in the door, not the whole house. Lucas: Exactly. And the effect is surprisingly specific. Zajonc later showed that even subliminal exposures — flashing an image for 5 milliseconds — still increased liking, even though people couldn't consciously recall seeing it. Luna: That's wild. So our subconscious is keeping score. Lucas: It is. And marketers have weaponized this. Think about Spotify. Every time you open the app, you see the same green, the same logo, the same layout. That repetition builds what psychologists call 'perceptual fluency' — the ease with which your brain processes something. And fluent feels good. Luna: Interesting. So that's why I always default to Spotify even though Apple Music has the same catalog. Lucas: Partly. But here's where it gets tricky — overexposure can backfire. If you hit people with the same ad 50 times in a day, they get annoyed. There's an inverted-U curve: liking increases with exposure up to a point, then it plateaus and eventually declines. Luna: That's the 'annoying ad' phenomenon. I can think of a few local car dealerships that blast the same jingle every commercial break. Lucas: Right. The sweet spot depends on the medium and the audience. A 2024 study from the Journal of Marketing Research looked at digital banner ads and found that the optimal frequency for brand recall was around 8 to 12 exposures per month. Beyond 20, recall actually dropped — people started tuning out. Luna: So the key is repeated, but not relentless. Lucas: Exactly. And varied repetition works better than identical repetition. Show the same logo in different contexts — billboard, Instagram, podcast sponsorship — and the effect strengthens because each new context adds a layer of association. Luna: That's why you see the same brands on multiple platforms. It's not just coverage, it's reinforcement. Lucas: Right. Now, the Mere Exposure Effect also interacts with something we talked about in episode 3 — the Endowment Effect. Once you own something, you value it more. But mere exposure can create a sense of psychological ownership before you even buy. Familiarity feels like possession. Luna: I've definitely felt that. I look at a product online a few times, and suddenly I feel like it's 'mine' before I've bought it. Lucas: And that's the moment the marketer wants you in — because then the purchase feels like completing a story, not starting one. Luna: Let's talk about a practical application for a small business. Say I'm a local coffee shop. How do I use mere exposure without a TV budget? Lucas: Great question. Consistent visual identity is key. Same logo, same color scheme, same font on every touchpoint — your storefront, your receipts, your Instagram, your takeaway cups. Every time a customer sees that consistent look, it builds familiarity. Luna: So even something as simple as a branded cup can work. They see it on the counter, then later in a coworker's hand, then in a photo online. Lucas: Exactly. And you can amplify it with local events — sponsor a little league team, put your logo on the banner. That exposes your brand to a new audience in a positive context. Repetition without a hard sell. Luna: It's almost the opposite of a sales pitch. You're not convincing, you're just showing up. Lucas: That's the elegance of it. The Mere Exposure Effect works because it doesn't feel like marketing. It feels like the world just keeps reminding you that this thing exists. Luna: And if these marketing conversations have sparked something you've actually used — maybe a pricing trick or a way to think about your own habits — a handful of listeners chip in monthly at buy me a coffee dot com slash fexingo. And honestly, that's what keeps this show ad-free and sustainable. Lucas: Yeah, it's a small group, but it makes a real difference. No pressure at all — just wanted to mention it because listener support is the reason we can dig into topics like the Mere Exposure Effect without any ad break. Luna: And it means we can keep the episodes focused on the research and the stories, not on selling you something. Lucas: So back to the effect — one more counterintuitive finding. In 2020, a team at NYU replicated Zajonc's experiment with modern controls and found that the effect is stronger when the exposure is incidental, not intentional. If you're consciously paying attention to a logo, the effect diminishes. Luna: So the best kind of exposure is the one you don't notice. Lucas: Exactly. That's why product placement in movies works so well. You're watching a scene, and the character drinks a specific soda — you're not thinking about the brand, but your brain registers it. Next time you're at the store, that soda feels a little more familiar. Luna: And that's also why I can't stand when YouTubers do sponsored segments that are super scripted. It makes you conscious of the ad, so the effect probably backfires. Lucas: There's actually research on that. Native advertising — where the ad blends into the content — works better than obvious pre-roll ads because it leverages mere exposure without triggering your skepticism. Luna: So the bottom line for marketers: show up consistently, vary the context, don't overdo it, and let the brain do the work. Lucas: And for consumers: just knowing this effect exists can help you pause before you buy something simply because it feels familiar. Ask yourself — do I actually want this, or have I just seen it a hundred times? Luna: That's a good rule of thumb. I'm going to start asking myself that before my next impulse purchase. Lucas: If you do, you might save yourself from a few things you don't need. Next episode, we'll look at the Pratfall Effect — why brands that admit a small flaw can actually become more likable.