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The Barnum Effect
How Brands Make You Feel ‘Seen’ (on Purpose)
Hey there 👋 - It's Sidd.
And guess what? It's Monday! I hope your week is starting with some serious momentum.
This weekend, I found myself diving deep into the world of psychological persuasion, and I stumbled upon something that literally made me question every personality quiz I've ever taken. Now I'm back at the keyboard, buzzing with excitement to share this revelation with you.
Also – it's been two years since this newsletter began!
Thank you for being a subscriber. Your support means the world, and there's so much more great content coming your way.
Today, we're exploring the Barnum Effect – a psychological phenomenon that's secretly powering some of the most successful marketing campaigns around us, yet most marketers don't even know they're using it.
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Let's dive in and make this Monday count!
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Understanding the Barnum Effect
Picture this: You're scrolling through social media when you see a post that says, "You're someone who values authenticity but sometimes struggles with self-doubt. You have big dreams but occasionally worry about whether you're on the right path."
Your immediate reaction? "Wow, this is so me!"
But here's the twist – that statement could apply to about 80% of the population.
Welcome to the Barnum Effect.
Back in 1948, psychologist Bertram Forer conducted a brilliant experiment. He gave his students a personality test and then handed each of them what they believed was their personalized analysis. The catch? Every single student received the exact same generic description filled with statements like:
"You have a strong need for others to like and admire you." "You tend to be critical of yourself." "You have considerable unused capacity that you haven't turned to your advantage."
The students rated this "personalized" analysis an average of 4.26 out of 5 for accuracy. They were convinced it was written specifically for them.
This phenomenon was later named the Barnum Effect, after P.T. Barnum, the famous showman who understood that people love feeling special and seen. Barnum reportedly said, "We've got something for everyone" – and our brains are wired to believe that "something" is uniquely ours.
The Barnum Effect works because our minds are pattern-seeking machines. We naturally look for information that confirms what we already believe about ourselves, and we're incredibly good at making vague statements feel personally relevant.
Three Ways to leverage the Barnum Effect in your marketing
1. Transform Universal Problems into Personal Struggles
Every successful brand takes a problem that millions face and makes it feel like it's happening specifically to their ideal customer.
Take Slack, for example. Instead of saying "communication is hard," they say things like "Your team is drowning in emails, missing important updates in endless message threads, and spending more time looking for information than actually working on what matters."
Suddenly, that universal problem of poor workplace communication feels like it's describing your exact situation.
Notion does this beautifully too. They don't just say "productivity is challenging." Instead, they say "You're juggling notes in one app, tasks in another, and your wiki is somewhere else entirely. Your brain is scattered across a dozen different tools."

The key is to take broad, relatable experiences and dress them up in specific, vivid details that make your audience think, "They get me."
2. Create "Personalized" Experiences Through Smart Segmentation
Here's where things get interesting. You can use the Barnum Effect without being manipulative by actually providing value while making people feel understood.
HubSpot masters this with their marketing grader tool. They ask you questions about your business, then provide a report that feels incredibly personalized. But here's the thing – the recommendations are often similar across businesses of the same size and industry. The magic is in how they present the information.

They might say, "Based on your website traffic and industry, you're missing out on approximately 340 potential leads per month." That number feels specific and personal, even though it's calculated using fairly standard conversion rate formulas.
Shopify does something similar with their business name generator and logo maker. They make you feel like you're getting something unique and tailored to your vision, when in reality, they're working with templates and common business naming conventions.
Sometimes you need to point out problems your audience might not want to hear. The Barnum Effect research shows that people are more likely to accept negative feedback when it comes from a credible source.
Dollar Shave Club nailed this approach. Instead of a random person telling men their razors are overpriced, they had their CEO deliver the message with humor and authority. "You're paying way too much for your razors" became believable because it came from someone who clearly knew the industry inside out.
Grammarly does this too. When they tell you that your writing has issues, you listen because they're positioned as the authority on grammar and writing. They're not just saying "everyone makes mistakes" – they're saying "you specifically made these mistakes, and here's how to fix them."
Ways to Implement It in Your Business or Industry
For E-commerce Businesses:
Create product recommendation quizzes that feel personalized but guide users toward your best-selling items
Use "customers like you also bought" sections that make shoppers feel part of a specific group
Develop email sequences that reference purchase history to create seemingly personalized advice
Design landing pages that speak to specific customer personas with their exact pain points
For Service-Based Businesses:
Design lead magnets that promise personalized insights but deliver universally applicable advice
Create assessment tools that make followers feel understood while highlighting your expertise
Use social media content that speaks directly to common struggles as if they're unique observations
Develop course content that makes students feel like you're speaking directly to their situation
For SaaS and Digital Products:
Create diagnostic consultations that reveal commonly shared problems as personalized insights
Design proposal templates that feel custom but address universal pain points in your industry
Use testimonials that speak to specific situations your prospects are likely facing
Develop content that positions you as the authority who understands their unique challenges
Ethical Considerations
Here's the thing about the Barnum Effect – it's not about tricking people. It's about understanding that humans have a deep need to feel understood and seen. When you use this psychological principle ethically, you're not manipulating; you're connecting.
The most successful brands use the Barnum Effect to create genuine moments of recognition and understanding. They take universal human experiences and present them in ways that feel personally relevant, then provide real value and solutions.
Remember, the goal isn't to deceive but to demonstrate understanding. When someone feels like you truly get their situation, they're much more likely to trust you with the solution.
So, what do you think of today's newsletter?
I'm always excited to hear your thoughts and experiences with these psychological principles. Have you noticed the Barnum Effect in action in your own marketing or in brands you love?
I appreciate all your feedback and will help me make this newsletter even better. You can give feedback on this google form.
As always, I'm eager to hear your thoughts and experiences on this topic, so please share your feedback and join the conversation by reaching out to me on LinkedIn.
See you next Monday.
Until next time,
Siddharth
P.S. Missed our last newsletter on Door-in-the-Face Technique? Check it out here - link. And don't forget to subscribe for more insights on cognitive biases and their impact on business and marketing!
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