Cryptomnesia

Unknowingly Recycled Thoughts

Cryptomnesia occurs when a person mistakenly believes that a thought or idea is their own original creation when, in fact, they have encountered it before and simply forgotten the source. It's a type of memory error where old memories are retrieved without the accompanying recognition of their origins, leading to the false impression that the ideas are new.

Understanding cryptomnesia is crucial because it can have significant implications in creative fields and intellectual property disputes. It matters because it challenges our perception of originality and self-awareness, reminding us that our minds are not infallible recorders of experiences but rather complex systems prone to fascinating errors. Recognizing cryptomnesia helps in fostering humility about our creative processes and encourages us to be more diligent in checking the authenticity of our supposedly 'new' ideas.

Cryptomnesia is a fascinating little quirk of our memory that can sometimes make us think we're more original than we might actually be. Let's break it down into bite-sized pieces so you can wrap your head around it without getting a mental cramp.

  1. Unintentional Plagiarism: Imagine you're brainstorming ideas, and suddenly, a brilliant thought pops into your head. You're excited because you think it's your own creation. But in reality, this idea might be something you've heard or seen before, and you've just forgotten the source. Cryptomnesia is like your brain's sneaky way of repackaging old news as breaking stories.

  2. Source Memory Error: Your brain is like a super-busy librarian that sometimes misfiles information. When this happens with cryptomnesia, you remember the information (like a fact, a story, or a joke) but forget where it came from. It's like remembering the lyrics to a song but not the title or the artist – except in this case, you think you wrote the lyrics yourself.

  3. Triggering Factors: Certain things can make cryptomnesia more likely to happen. If you're tired or not paying full attention when you first hear an idea, your brain might not bother to save the source along with the info. Later on, when that idea resurfaces, it feels new because the 'file' on where it came from was never properly saved.

  4. Avoiding Cryptomnesia: To keep cryptomnesia at bay, try to be mindful about where and when you encounter new information. Taking notes and jotting down sources can be as helpful as using bookmarks in a novel – they help you track back to where ideas originated from.

  5. Implications of Cryptomnesia: This isn't just about accidentally stealing your coworker's thunder by repeating their idea in a meeting; it has real implications in creative fields like writing and music production where originality is king (or queen). Being aware of cryptomnesia helps maintain integrity and respect for intellectual property – basically making sure everyone gets credit for their own mental masterpieces.

So there we have it – cryptomnesia in a nutshell: an honest mistake made by our all-too-human brains that can lead to some awkward "I thought I made that up!" moments. Keep those neurons in check by staying organized and giving credit where credit is due!


Imagine you're jamming with your band, and suddenly, a melody pops into your head. It's catchy, it's original, and it feels like a stroke of genius. You play it out, your bandmates love it, and you all agree it's going to be the highlight of your next gig. Fast forward to the show, and as you play that killer tune, someone in the crowd shouts, "Hey, that's a Beatles song!" And then it hits you – that melody wasn't your creative brainchild after all; it was a forgotten tune from 'The White Album' that had been lounging in the back alleys of your memory.

This is cryptomnesia in action – when an old memory resurfaces and masquerades as a new idea. It's like your brain pulls an unintentional magic trick on you; it hides a card up its sleeve (an existing memory) and then reveals it later as if it were a brand-new card (a fresh idea). You're not trying to plagiarize or steal; your own mind just mixed up the filing system.

In professional and academic settings, cryptomnesia can lead to accidental plagiarism. You might write a paper or report and include an idea or phrase that you genuinely believe is yours. But in reality, this 'original' thought might be something you read weeks ago and forgot about – until your brain decided to shuffle its deck of cards.

To avoid this sneaky memory mishap, good note-taking habits are key. Jot down where ideas come from as they occur to you – this way, when one resurfaces later on, you'll have a trail of breadcrumbs leading back to its source. And remember: cryptomnesia is more common than we think; our brains are incredible but not infallible record keepers. So next time an 'original' idea strikes with no clear origin... well, maybe give Google a quick check before calling it your own!


Fast-track your career with YouQ AI, your personal learning platform

Our structured pathways and science-based learning techniques help you master the skills you need for the job you want, without breaking the bank.

Increase your IQ with YouQ

No Credit Card required

Imagine you're sitting in a meeting, brainstorming with your team about the next big project. Ideas are flying around like popcorn kernels in a hot air popper. You pitch what you think is a novel idea, and everyone nods in agreement—what a stroke of genius! But then, your colleague frowns and says, "Hang on, didn't we discuss something similar last month?" Suddenly, it hits you: that 'original' idea was actually mentioned by someone else in a previous meeting. You've just experienced cryptomnesia.

Cryptomnesia occurs when a forgotten memory returns without it being recognized as such by the subject, who believes it is something new and original. It's like your brain pulls an old book from its archives and presents it to you as a hot-off-the-press release.

Now let's say you're an author working on your latest novel. You've crafted what you believe to be an iconic line of dialogue—it's clever, poignant, and feels like pure gold. A few chapters later, while re-reading "The Catcher in the Rye," you freeze. There's your 'iconic' line staring back at you from the page. J.D. Salinger wrote that line decades ago! Your mind had stored it away on some dusty shelf of your memory palace and mistakenly reshelved it under 'Original Thoughts.' Classic cryptomnesia.

In both scenarios, there's no intent to plagiarize or steal ideas; it's simply a hiccup in how our memories work. Our brains don't always do the best job at sorting and labeling our thoughts with their original sources. So next time you come up with what feels like a eureka moment, just give it a quick Google—or better yet, acknowledge that our minds are sometimes more remix artists than original content creators.


  • Fosters Creativity: Cryptomnesia might sound like a glitch in the memory matrix, but it can actually be a secret sauce for creativity. When you forget the source of an idea and believe it's your own, you're free to remix it with your unique perspective. It's like accidentally borrowing a cup of sugar from your neighbor's kitchen and then whipping up a brand-new dessert. This process can lead to innovative concepts and fresh solutions because you're unconstrained by the original context of the idea.

  • Enhances Problem-Solving: Think of cryptomnesia as your brain's way of playing matchmaker between forgotten ideas and current problems. When an old, unattributed idea resurfaces, it might just click perfectly with the issue at hand. It's as if your brain has been rummaging through its attic, finds an old tool, and says, "Hey, this could work!" This serendipitous recall can lead to unexpected breakthroughs because you're applying past knowledge in new ways without even realizing it.

  • Improves Learning: Here’s a quirky twist—cryptomnesia can actually help reinforce learning. When you mistakenly think an idea is yours, you're likely to engage with it more deeply than if you simply acknowledged it as someone else’s. It’s like wearing a shirt you think you bought yourself; somehow, it just fits better. This deeper engagement means that the concept is more likely to stick in your mind and be remembered later on (hopefully with correct attribution next time).


  • Distinguishing Originality from Memory: One of the trickiest parts about cryptomnesia is figuring out whether an idea that pops into your head is genuinely your own or if it's something you've absorbed from somewhere else without realizing it. Imagine you're writing a song and a melody comes to you. It feels fresh, but it might just be a tune you heard on the radio last week, sneakily masquerading as your own creation. This challenge makes it tough for artists, writers, and professionals to claim originality with 100% certainty.

  • Legal and Ethical Implications: Cryptomnesia doesn't just make you scratch your head wondering if you're a creative genius or just have a good memory; it can also land you in hot water. Let's say you're a novelist and publish what you think is an original story, but it turns out to be eerily similar to someone else's work. Was it intentional plagiarism or an honest mistake? The lines get blurry, and the consequences can range from damaged reputations to legal battles over copyright infringement. So, while cryptomnesia might sound like a fancy term for "oops," its repercussions are anything but trivial.

  • Research Limitations: Studying cryptomnesia is like trying to capture fog in a net – elusive and complex. Researchers face the challenge of designing experiments that accurately replicate how this phenomenon occurs in the wild world outside their labs. Plus, there's the question of self-reporting accuracy: participants might not even be aware of their memory slip-ups, leading to data that's as clear as mud. This makes understanding and addressing cryptomnesia akin to assembling a jigsaw puzzle with half the pieces missing – possible, but definitely patience-testing.


Get the skills you need for the job you want.

YouQ breaks down the skills required to succeed, and guides you through them with personalised mentorship and tailored advice, backed by science-led learning techniques.

Try it for free today and reach your career goals.

No Credit Card required

Cryptomnesia is a memory bias where a person mistakenly believes that a thought or idea is their own original creation when, in fact, they have encountered it before and simply forgotten the source. It's like your brain playing a sneaky game of hide-and-seek with past experiences. Now, let's dive into how you can tackle this tricky phenomenon in five practical steps:

  1. Keep a Creation Log: Whenever you brainstorm or come up with new ideas, jot them down in a dedicated notebook or digital document. Date each entry. This log becomes your go-to reference to track the genesis of your thoughts and concepts. It's like leaving breadcrumbs for your future self to follow back to the original idea.

  2. Source Check: Before claiming an idea as your own, especially if it feels eerily familiar or too good to be true, take a moment to run it through the sieve of your memory. Ask yourself: Have I read something similar? Did I discuss this with someone? A quick Google search can also help ensure that your 'original' idea isn't actually someone else's brainchild.

  3. Encourage Peer Review: Share your ideas with colleagues or friends and ask for their input. Sometimes, they can spot a borrowed idea faster than you can say "cryptomnesia." It's like having an extra set of eyes on the lookout for any memory mix-ups.

  4. Cite Your Inspirations: When inspiration strikes after reading an article, listening to a podcast, or watching a video, make a habit of noting down the source along with the insight it sparked. This practice not only helps prevent cryptomnesia but also builds up your credibility as someone who acknowledges others' contributions.

  5. Mindful Consumption: Be intentional about how and what you consume information-wise. If you're researching for a project, take detailed notes and record sources meticulously. Think of it as creating a map of where all your knowledge treasures are buried.

By following these steps diligently, you'll be better equipped to navigate the murky waters of cryptomnesia and steer clear of unintentional intellectual piracy—keeping your creative integrity shipshape!


  1. Cultivate a Habit of Mindful Reflection: To combat cryptomnesia, make it a habit to regularly reflect on your sources of inspiration. When you have a new idea, pause and ask yourself, "Where might this have come from?" This practice can help you trace the origins of your thoughts more accurately. Keep a journal or digital note-taking app handy to jot down influences as they occur. This not only aids in memory but also serves as a reference point for later. Remember, even the most brilliant minds can fall prey to cryptomnesia—Einstein probably had a few "Aha!" moments that were more "Oh, right!" moments.

  2. Engage in Peer Review and Feedback Loops: Sharing your ideas with trusted colleagues or mentors can be a powerful way to identify cryptomnesia. Others might recognize elements of your ideas that you’ve unconsciously borrowed. Encourage open dialogue and constructive criticism. This feedback loop not only helps in identifying potential memory misattributions but also enriches your creative process. Think of it as a friendly audit—like having a spell-checker for your brain. Plus, it’s a great way to build a community of mutual support and intellectual honesty.

  3. Develop a Robust Research and Citation Practice: In fields where originality is paramount, like academia or creative industries, having a strong research and citation practice is crucial. Whenever you consume content—be it books, articles, or even podcasts—make a note of it. Use citation management tools to keep track of your sources. This habit not only helps in giving credit where it’s due but also sharpens your awareness of the ideas you’re absorbing. It’s like having a breadcrumb trail for your brain, ensuring you don’t get lost in the forest of your own thoughts. And remember, citing sources isn’t just about avoiding plagiarism; it’s about celebrating the collaborative nature of knowledge creation.


  • The Iceberg Model: Imagine an iceberg floating in the ocean. You can only see the tip above the water, but there's a massive structure hidden beneath the surface. This model is often used to understand complex systems by recognizing that there are visible, 'above surface' events and deeper, less obvious dynamics at play. In the context of cryptomnesia, which is inadvertently plagiarizing someone else's idea or work by mistaking it for your own original thought, the Iceberg Model helps us recognize that our conscious memory (the tip of the iceberg) is just a small part of our mental processes. Below the surface, there's a vast store of memories and information we're not actively thinking about but can influence our thoughts and behaviors without us realizing it.

  • The Swiss Cheese Model: This model is typically used in risk analysis and management, particularly in healthcare and aviation industries. It likens human systems to multiple slices of Swiss cheese stacked together, where each slice has holes representing weaknesses or potential points of failure. The idea is that when holes in different slices align, a pathway is created for an error to occur. Relating this to cryptomnesia, each slice could represent different cognitive processes such as attention, memory storage, and retrieval. If there's a misalignment in these processes—like failing to remember the source of information (a hole)—it could lead to mistakenly presenting someone else's ideas as your own.

  • The Dual-Process Theory: This theory suggests that we have two distinct systems for processing information: System 1 (fast, automatic, intuitive thinking) and System 2 (slow, effortful, analytical thinking). When it comes to cryptomnesia, System 1 might automatically retrieve a memory or an idea without any context about its origin because it feels familiar—this is where you might unknowingly take credit for someone else’s thought. On the other hand, System 2 would be more deliberate in trying to recall where you heard or saw something before claiming it as your own idea. Understanding these two systems can help us be more mindful about how we process memories and reduce instances of accidental plagiarism by engaging our analytical mind to trace back the origins of our thoughts.

Each mental model offers a lens through which we can examine how cryptomnesia occurs and what underlying cognitive mechanisms contribute to this phenomenon. By applying these models thoughtfully, professionals and graduates can better navigate complex memory-related challenges within their fields while maintaining integrity in their creative and intellectual endeavors.


Ready to dive in?

Click the button to start learning.

Get started for free

No Credit Card required