What Is Cluttercore? The Maximalist Trend That Loves ADHD Brains
Claudia SchmidtShare
Cluttercore is the newer name for a very old instinct: filling a room with everything you love and displaying it proudly instead of tucking it away. It has been picked up widely as one of the trends pushing back against strict minimalism, and it goes a step further than maximalist decor by making the personal, lived in feeling the actual point.
Why cluttercore keeps getting linked to ADHD
Several design writers have specifically connected cluttercore to ADHD, since visible collections and objects in view are genuinely easier for a lot of ADHD brains to remember, use and enjoy than the same things hidden in drawers and cupboards. Out of sight often really does mean out of mind. A cluttercore room is not messy by accident, it is organized around what your brain can actually see and appreciate.

"Inside The Candy Decay Apartment" is basically a cluttercore room painted into one piece: every object visible, nothing curated down to a minimum, all of it clearly loved.
Cluttercore versus plain clutter
The difference is intention. Cluttercore is a hundred small, chosen things that mean something to you, grouped and layered with some kind of internal logic. Plain clutter is things nobody decided where to put. I wrote more about that distinction, and about the ADHD craving behind wanting more instead of less, in More Is More.

Bringing cluttercore into your own space
Start by putting one collection you already own on open display instead of storing it away, whether that is books, records, plants or art prints. Wall art is one of the easiest entry points, since a gallery wall full of pieces you actually love is cluttercore in its simplest form.