Why ADHD and ND creatives collect "cool stuff," from Funko Pops to Munnys, and how it actually fuels the work. Walk into my studio and it looks like a kid's room crashed into an agency war room. Comic-con collectibles, old game cartridges, a few Munnys I haven't had time to paint yet, stacks of art and photography books, camera gear, way too much camera gear, and 3D-printed RC truck parts still waiting to be reassembled. People either smile and say "this is very cool," or they give me the judgy eyes. Sometimes both. So I started asking myself an honest question. Why do so many ADHD and ND creatives hoard things? Is it inspiration? Nostalgia? A dopamine thing? An excuse to go treasure hunting at flea markets when we're supposed to be working? I dug in. Real research, not just vibes. And what I found made my crowded shelves suddenly make sense. Short version: the collection is doing three jobs at once. Fueling dopamine, anchoring memory, and keeping play alive. Which turns out to be a surprisingly effective creative stack. I'll break it down the way my brain actually works. In loops. Story, science, and stuff I've tested the hard way. 1. The Hunt Is Half the Hit (Hi, Dopamine) Let's start with the "why this feels so good" part. Most people with ADHD, me included, are novelty-seekers. A new color, an unusual sculpt, a limited run, the one book everybody's talking about. Our brains sit up at the possibility of something new. And the key word is possibility . It's not really about owning the thing. It's the hunt, the search, the tiny electric thrill that says "ooh, what if?" That thrill is dopamine, our motivation and "pay attention now" signal. There's a stack of research linking ADHD to altered dopamine signaling, which is part of why novelty and reward land so much louder for us. Zoom out from ADHD specifically, and reward neuroscience has been hammering on dopamine pathways for five decades. The short version: the brain's reward circuits anticipate reward, predict it, and reinforce whatever led to it. That reinforcement loop is exactly why hunting down a hard-to-find figure or a first-edition art book keeps pulling so hard. The brain flags the path you took to get there and says "do that again." And here's the kicker. Collecting rewards the anticipation even more than the actual purchase. That "maybe today I'll find it" signal is rocket fuel for attention. If you've ever cruised a swap meet or scrolled a late-night drop with your heart rate climbing, you've felt it. That's not you being weak. That's your operating system doing exactly what it does. 2. Nostalgia: Memory, Meaning, and Reward All at Once The second half of the magic is nostalgia. That warm-glow time travel when an object yanks you straight back to an earlier version of yourself. Nostalgia isn't just "aww, remember that." It's a neural remix of memory, emotion regulation, and reward all playing together. Social-cognitive neuroscience maps nostalgia onto the brain networks behind autobiographical memory, self-reflection, emotion regulation, and reward. In plain terms: the object can light up the "who I am," "what I feel," and "this feels good" circuits at the same time. Which is why the shelves aren't just shelves. They're emotional bookmarks. There's older work showing memory and reward systems literally co-activate during nostalgic moments. Your brain glues them together, which is why certain toys, covers, or characters aren't just cool. They spark actual creative juice. You're not clinging to the past. You're using it as kindling. And it makes a weird detour into being useful: nostalgia can buffer stress. Shifting your focus to pleasant autobiographical stuff is a form of regulation all by itself. Anyone who's stared down a brutal deadline and then wandered over to an old art book for five minutes has pulled that emotional hairpin turn on purpose. Or on instinct, which is fine. Instinct is just R&D you haven't written up yet. 3. Externalizing Memory: Why "Out of Sight" Really Is "Out of Mind" Let's talk about object permanence, the term ADHDers love to throw around. Technically, adults with ADHD have object permanence. We picked that up as toddlers like everyone else. What we struggle with is working memory and attentional persistence. If it's out of sight, it gets wiped off the mental whiteboard. So we leave notes everywhere. We externalize cognition. We keep things in view so the information they carry doesn't evaporate. It shows up as clutter. It's really a memory prosthetic. There's even recent research suggesting that sensory stimulation can boost visual working-memory capacity. I'm not saying dump three shelves of toys on your desk and boom, you're Einstein. But the direction lines up with what most of us already do. We keep visual anchors around because they help us hold ideas in mind long enough to connect them. And visuospatial working-memory differences show up reliably in ADHD. Translation: the visual reminders aren't a style choice. For a lot of us, they're strategy. 4. Play Isn't Cute. It's an R&D Method. I used to apologize for the toys by saying "clients like the vibe." Which is sometimes true. But the geekier, deeper reason is that play flips the brain into explore mode. It lowers the stakes just enough that weird connections start happening. Creativity research keeps landing on the same finding: playful mindsets and play-like environments go hand in hand with more flexible, divergent thinking. Exactly the kind you need for concepting, story systems, mechanics, or building out a brand world. Design-thinking research says the same thing. When you build hands-on, playful processes (sketch, tinker, prototype, test) you see real bumps in collaboration, resilience, and creative output. And it's not just for kids. Creative adults respond to the same ingredients, because the underlying cognition is the same. Curiosity, low-risk experimentation, feedback loops. So yeah, the action figures and pop-art prints are fun. But they're also permission slips. Signals to my brain that say "we're allowed to try a weird move here, nobody's grading this yet." And honestly? That little permission slip has paid my mortgage more than once. 5. Object Attachment: Comfort, Regulation, and Keeping Myself Together Here's a slice nobody brings up at conferences because it sounds squishy: object attachment. Lots of adults, ND and not, form intense bonds with specific objects loaded with personal meaning. And that attachment can be a real source of emotional regulation. Stability when the schedule gets wobbly. Comfort when anxiety spikes. Continuity when your week looks like it lost a fight with a blender. The developmental and consumer-psych research points to how common and how evolved that role is. For people who feel things at an 11, that isn't trivial. Recent studies looking specifically at object attachment and emotion regulation in young adults found exactly the correlation you'd expect: the more attachment, the clearer the regulating job those objects do. That tracks with my lived experience. I can feel my shoulders drop when I pick up the camera I learned on, or open the cover of a comic that changed the way I draw. It's not decoration. It's a reset switch. 6. Okay, But Is This... Addictive? Short answer: it can be. And that's worth saying out loud. The same reward system that makes collecting motivating and fun can, for some of us, bleed into compulsion. Especially when stress is high and the buy button is one thumb away. A simple gut check I use: is the collection in service of the work and my life, or am I in service of the collection? If it's getting in the way of functioning, wrecking finances, or it's become my default way to cope with emotion, that's not inspiration. That's me outsourcing coping to a credit card. The day-to-day red flags are simple: chasing the hit, hiding the spend, buying but never using, shame spiraling, or skipping healthier coping. The fix is to shift the focus from acquiring to doing . Shoot the collection, mod things, write down their histories, give the extras away, rotate the displays with intention. Make the loop generative again. The line between meaningful collecting and hoarding usually comes down to the same thing: function versus impairment, intention versus compulsion. It's not a paragraph diagnosis, but it's a decent beacon for most of us. Behind the scenes it's still dopamine and reward prediction doing their thing. The point isn't to villainize that system. It's to build around it so we get the good part (curiosity, energy, surprise) without letting the loop run our lives. 7. Building a Space That Works With an ND Brain Brass tacks. If you want an object-rich studio that fuels the work without drowning you in clutter, here's what's finally worked for me, after a lot of failed attempts and one very patient husband: Make your inspiration visible on purpose. Pegboards, rails, ledges. Put current-project references at eye level, retire the old ones to labeled bins. That's externalizing working memory without getting buried by it. Curate by project, not by category. In game-mechanic mode, the robot toys and UI books come up front. Shooting mode, the lenses and photobooks take the stage. It keeps the cue stack clean so my brain knows what we're doing today. Ish. Build rituals that scratch the dopamine itch without buying. Turn a shelf on Mondays. Re-shelf the art books by color on Fridays (don't look at me). Sketch a new accessory for a Munny once a month. Same novelty and reward, no checkout screen. Add one quiet zone. I love the hum of the hive, but I learned the hard way that my talking and pacing fried other people's focus. A deliberate quiet area (no talking, headphones fine) is a gift to your team and to your own deep-work windows. Tell the story of the collection. A little note under an item, where you found it, why it matters, turns a pile of random objects into a narrative thread. That story is what your brain grabs when you're concepting. It's how nostalgia becomes actionable. Swap "make" for "buy." 3D-print a stand. Repaint a figure. Mod a busted toy into something with a new function. When the collection becomes a collaboration with your future self, the whole thing stays healthy. 8. Why This Actually Helps Me Ship Here's the real talk. My shelves aren't there to show off taste. They're tools. When I hit the wall (deadline pressure, attention shattering, that familiar ADHD fog) I can literally reach out and touch something that pulls me back to why I make things in the first place. The toy I loved at seven. The book that blew my mind at twenty-five. The camera I used on my first "oh wow, people will pay me for this" gig. Those aren't trinkets. They're launch pads. And the research backs it up. Nostalgia engages memory and reward, which helps steer emotion and motivation. Novelty pings dopamine, which helps with attention. Visual cues prop up working memory, so I can hold more pieces in my head at once. And play keeps me loose enough to try the weird solution that turns out to be the thing. That's not me justifying my Funko wall. That's me finally understanding why it works. Where I Land (for now) Collecting isn't a personality quirk. It's a stack. Dopamine, memory, and play, braided together out in the open. And for ADHD and ND creatives, that stack can be the difference between stuck and shipping. Dopamine keeps the engine turning. Nostalgia ties ideas to who we are. External cues keep thoughts from evaporating. Play keeps the path wide enough to stumble onto the strange, right answer. Could it tip into compulsion? Sure. That's why we put up guardrails and keep asking the one question: is this helping me make better work and live better, or is it running me? When it's helping, man. It's amazing. So yeah. My studio still looks like a kid's room designed by a baby with access to a design library. And I'm good with that. It isn't clutter. It's my operating system. Further Reading Making peace with your clutter (ADDitude). A guide for ADHD adults on working with your brain instead of against it. Why ADHD makes organization tricky (Edge Foundation). Attention drift, decision overload, and time blindness, explained. Tips to organize your home with ADHD (WebMD). Why clutter is often compensation for memory and time-management challenges.