The dishes get done at someone else's house.
Your own sink has held the same three pans since Sunday. At a friend's place you wash up without being asked, in ten minutes, and enjoy it a little. Same hands, same job, same water. If you have ADHD you have felt this a hundred times and probably filed it under being a bad guest at home. It is not manners. It is the setting.
An ADHD brain starts on what is new
Novelty is one of the four things an ADHD brain starts on.
That is the model the psychiatrist William Dodson built from decades of adult patients: the brain engages on interest, novelty, challenge and urgency, and not on importance. It is a clinical model, not a trial, so we say it plainly. The other three levers are here. This page is about the one that costs the least.
There is an older idea underneath it. In 1983 Zentall and Zentall proposed that some brains run below their ideal level of stimulation and reach for more, and that a task with more going on around it can get more attention from them, not less (Zentall and Zentall, 1983). It is a theory from forty years ago, built on children, and later work has been mixed. We do not lean on it. We only note that the sink at a friend's house has more going on than the sink at home, and the dishes get done.
Why novelty is the cheapest lever
You do not need a new task. You need the old task in a new setting.
A deadline needs a real time. A game needs a clock and a rule. Someone there needs someone. Novelty needs a change of room, and the room can be anything the brain reads as different: a new chair, a new window, the floor, the library, a cafe you have never sat in. The report you could not open at your desk opens at the kitchen table. The email from Tuesday, which is not new, gets sent from the sofa.
The catch is that novelty wears off, which is why the cafe works twice and then becomes a desk with worse coffee. So the lever has to be pulled fresh each time, and pulling it must cost almost nothing, or you will not pull it.
How Kaapi does it
Every focus session opens under a different sky.
Press Start focus and the window fills with a scene drawn in code: Cloud gazing, Daytime moon, Slow sunrise, Fog on hills, Still sea or Leaf light by day; Moon gazing, Star gazing, Moonlit clouds, Aurora, Fireflies or Night lake at night. Each one moves a little, always, so it reads as a place and not a wallpaper. The sun rises with your session. The stars fill in as you stay.
Three rules make it a lever and not a toy:
- It is random, from a bag. You never get the same sky twice in a row, and you never choose from a grid, because choosing is a task.
- You can shuffle three times. Then it stays. The newness is spent on starting, not on browsing skies.
- You can turn it off. Some brains work better on plain paper, and the scene switch is always in view.
The task on the screen is the same task. The place it sits in is new, and that is the whole trick.
How to do this without Kaapi
Change one thing about where the task happens, and change it again next time.
- Move the task, not yourself. Take the laptop to a different room, a different chair, the floor.
- Change the screen. A new desktop picture, a different window size, a plain full-screen editor.
- Change the sound. A cafe recording, rain, silence where there was music, or music where there was silence.
- Keep a short list of settings that have worked, and go down it. Do not reuse yesterday's.
The task will not have changed. Your brain will read it as new anyway, and the reading is what starts you.
Frequently asked questions
Why can I do tasks at a cafe but not at home?
Because an ADHD brain starts on what is new, and a cafe is new while your desk is not. The task is the same. The setting is what changed, and the setting is what your brain reads first. The effect fades as the cafe becomes familiar, so change the setting again.
Does novelty work for ADHD?
Novelty is one of the four things an ADHD brain starts on, in William Dodson's clinical model. The oldest theory behind it, optimal stimulation, is from 1983 and has mixed support, so we say novelty makes starting easier, not that it is proven. Ask anyone with ADHD who has done the dishes at a friend's house.
How do I make a boring task feel new?
Change where it happens. A new room, a new chair, a new screen, a new sound. In Kaapi every focus session opens under a different randomly chosen sky, so the same task sits in a new place every time, without a decision.
Is changing my environment a distraction?
It can be, if the new place has more to do than the task. The test is whether you started. A cafe where you worked for an hour was a lever. A cafe where you watched people for an hour was a different room with the same problem.
Sources
- Dodson, W. (updated 2025). How adults with ADHD think: Uncomfortable truths about the ADHD nervous system. ADDitude. additudemag.com/adhd-in-adults-nervous-system. A clinical model from practice, not a trial.
- Zentall, S. S., and Zentall, T. R. (1983). Optimal stimulation: A model of disordered activity and performance in normal and deviant children. Psychological Bulletin, 94(3), 446–471. doi.org/10.1037/0033-2909.94.3.446. A theory built on children, with mixed later support.