Memory feels like the one thing we should be able to trust. You might forget where you put your keys, but surely you’d remember meeting a giant talking rabbit, right? Not so fast.
Psychologist Elizabeth Loftus has spent decades showing that memory isn’t a flawless recording device. Turns out, it’s more like a Google Doc that’s open to edits every time you revisit it. One of her most delightful (and slightly alarming, to be honest) demonstrations came when she convinced people they had met Bugs Bunny at Disneyland.
This is, of course, impossible.
Bugs is a Warner Bros. character. He has never been part of Disneyland, unless he snuck in wearing Mickey ears and a trench coat (which, granted, I suppose would be on brand for the character). And yet, plenty of people confidently recalled not just meeting him but also shaking his hand, hugging him, or generally interacting with him in some way.
It’s funny, yes. But when you think about it, it’s also kind of scary.
If our brains can fabricate a memory of hugging Bugs Bunny, what else might we be misremembering? For example, this matters A LOT in a situation like remembering who committed a crime.
Background and Context
By the 1990s, Elizabeth Loftus was already the queen of false memory research.
She’d shown that the way a question is phrased can change what people “remember” about a car accident. (“Did the cars smash into each other?” leads to more dramatic memories than “Did the cars hit each other?”). She’d also shown that entire fake events, like getting lost in a mall, could be implanted into memory with a little suggestion.
The Bugs Bunny study was designed to push the envelope.
It wasn’t just about planting a plausible memory (“Maybe I did get lost in Sears once…”). It was about planting an impossible memory. Bugs Bunny at Disneyland is like Darth Vader in a Star Trek movie; it just doesn’t happen.
And yet, Disneyland was the perfect setting to test this. After all, the park is expertly designed to be a memory factory.
Millions of kids have gone there, met characters, taken photos, and stored those experiences away in the nostalgia vault. If you slip Bugs Bunny into that vault, would people’s brains just… file him right alongside Mickey and Goofy?
Spoiler: yes. Yes, they would.
The Experiment Itself
In the study, participants were shown mock advertisements for Disneyland. Some of the ads featured familiar characters like Mickey Mouse. Others sneakily included Bugs Bunny, maybe shaking hands with visitors or posing in front of Sleeping Beauty’s Castle.
Later, participants were asked about their own memories of visiting Disneyland.
And here’s where things got wild: a surprising number said they remembered meeting Bugs Bunny. Not only that, but they added rich, sensory details:
- “I shook his hand.”
- “I hugged him.”
- “He gave me a carrot.”
- (One can only hope nobody said, “He asked me, ‘What’s up, doc?’”)
Of course, none of this ever happened. Bugs Bunny has never set foot in Disneyland.
Yet once the seed was planted, people’s brains did the rest.
They didn’t just accept the suggestion, but went even further and embroidered it with their own imaginative details.
Impact on Psychology
At first glance, this might seem like a funny little prank on Disney fans. But the implications here are huge. The Bugs Bunny study showed that false memories can be vivid, detailed, and confidently held, even when the event is totally impossible.
This reinforced Loftus’s larger point: memory is reconstructive, not reproductive.
When you recall an event, you’re not pulling a file from a cabinet like most of us perhaps imagine. What you’re actually doing is rebuilding it from scraps of information. And if someone slips in a new “scrap” (like a fake ad with Bugs Bunny), your brain may happily weave it right into the story.
But beyond the realm of cognitive psychology, the study also added serious weight to concerns about eyewitness testimony.
Courts often treat eyewitnesses as gold-standard evidence. But if people can be led to “remember” hugging Bugs Bunny, how reliable is their memory of seeing someone commit a crime?
Ask any lawyer and they’ll often tell you that eyewitness testimony is both incredibly important and utterly useless at the same time (to paraphrase my own lawyer when I first mentioned this study to him). It’s necessary, but trying to get the straight facts in a way that can be clearly proven is one of the biggest challenges lawyers face.
Because there are few higher and more important applications than the justice system for this kind of research, Loftus’s work has influenced police lineup procedures, courtroom practices, and jury education. With this, the legal system is being pushed to recognize that memory is not infallible.
So yes, Bugs Bunny at Disneyland is a pretty funny premise.
But it’s also a reminder that your brain is less like a video camera and more like a Hollywood screenwriter: creative, overconfident, and not above rewriting history for dramatic effect.
Connections to Broader Theories
The Bugs Bunny study ties into several big ideas in cognitive psychology:
- Misinformation effect: When misleading information is introduced after an event, it can alter the memory of the event itself. The fake Disney ads did exactly this.
- Source monitoring errors: Sometimes we misremember where a piece of information came from. Did you actually meet Bugs Bunny, or did you just see him in an ad? Over time, the source gets fuzzy.
- Schema theory: Our brains rely on schemas (mental frameworks) to make sense of the world. Disneyland = cartoon characters. So when Bugs shows up in memory, he doesn’t initially feel out of place, even though he’s technically trespassing.
Together, these theories explain why false memories can feel so incredibly real.
Your brain isn’t lying to you on purpose, though. It’s just doing its best to create a coherent story, even if that story involves a six-foot rabbit in the totally wrong theme park actively creating the mother of all copyright lawsuits.
Ethical Considerations
Compared to most classic psychology experiments, the Bugs Bunny study is refreshingly harmless. Nobody was traumatized, imprisoned, or made to stutter. At worst, participants left slightly embarrassed that they’d invented a cartoon hug, which is decidedly less traumatic than being led to believe you’ve just electrocuted someone to death.
That said, Loftus’ broader work on false memories has sparked some ethical debates.
When she and others began showing that people could be led to “remember” traumatic events that never happened, critics worried this could cause distress or undermine genuine memories. Loftus has argued that the ethical imperative is to reveal these vulnerabilities, especially since false memories can entirely ruin lives in courtrooms.
So while the Bugs Bunny study itself is lighthearted, it sits within a much larger and more serious conversation about the ethics of memory research.
Replication and Critiques
The Bugs Bunny findings have been replicated and extended in all sorts of creative ways.
Researchers have implanted memories of hot-air balloon rides, bizarre food experiences, and even encounters with Bugs’ cartoon peers. In many cases, people not only “remember” the event but also add sensory details like the sights, the sounds, and even the emotions.
That said, critics do point out that not everyone is equally susceptible.
Some participants resist the suggestion, and the rates of false memory creation vary depending on how the information is presented. But the fact that anyone can confidently remember hugging a cartoon rabbit that was never there is striking enough.
Another critique is that these studies sometimes rely on playful, low-stakes scenarios. It’s one thing to misremember a theme park visit; it’s another to misremember a crime. But Loftus and others have shown that the same mechanisms apply in more serious contexts, which is why the research matters so much.
Modern Relevance
If the Bugs Bunny study was unsettling in the 1990s, it’s downright chilling today. We now live in the age of deepfakes, Photoshop, and AI-generated content.
If a fake ad can convince you that you hugged Bugs Bunny, what happens when a convincing fake video shows someone committing a crime?
I’ve got friends and family who have “seen real footage” of Donald Trump personally saving a baby from a burning building or other such “that didn’t happen” events and swear that it’s 100% real. If one of these people were on a jury and shown a deepfake as supposed evidence, would they even think twice?
It’s honestly pretty scary to realize that the line between memory and manipulation is thinner than ever.
It’s not just about technology, though.
Everyday life is full of those “Bugs Bunny” moments. Family members argue over who said what at Thanksgiving. Childhood stories evolve with each retelling. Old vacation photos “remind” you of things you never actually did.
Memory isn’t a perfect archive so much as it is like a Wikipedia page that anyone (including your own imagination) can edit.
And yes, it’s funny to imagine adults earnestly recalling a hug from Bugs Bunny at Disneyland. But it’s also a little terrifying to realize that if your brain can fabricate that, it can fabricate almost anything.
Tomato Takeaway
The Bugs Bunny study showed that memory is less like a video camera and more like a creative improv troupe that isn’t above adding a cartoon rabbit to your childhood vacation. False memories can feel just as vivid and real as true ones, which makes them both fascinating and frightening.
So next time you’re absolutely certain you remember something, pause for a second. Are you recalling reality… or just hugging Bugs Bunny in Disneyland?
Now it’s your turn to join the conversation with today’s Tomato Takeaway:
Have you ever been totally sure you remembered something, only to find out later it never happened?
Share your story in the comments below and let’s see how many Bugs Bunnies we’ve all got hiding in our memories.
Fueled by coffee and curiosity, Jeff is a veteran blogger with an MBA and a lifelong passion for psychology. Currently finishing an MS in Industrial-Organizational Psychology (and eyeing that PhD), he’s on a mission to make science-backed psychology fun, clear, and accessible for everyone. When he’s not busting myths or brewing up new articles, you’ll probably find him at the D&D table or hunting for his next great cup of coffee.