Regulatory mechanism
A regulatory mechanism is the user's ongoing internal check on whether what they're doing is actually moving them toward what they want, and the resulting decision to keep going, change tack, or walk away. It runs continuously while the user is engaged, and if the check starts coming back negative, it results in course-correction or exit.
Definition
The user's continuous tracking of whether their current path is producing progress toward their sought state, with adjustments — continue, redirect, disengage — made on that basis.
Position in the intent decomposition
Regulatory mechanism is one of three components of intent. Each is structurally distinct from the others:
- Energy is what the user brings — metabolic, attentional, motivational.
- Sought state is what the energy is directed toward.
- Regulatory mechanism is what does the directing.
Energy without a sought state is undirected. A sought state without energy is inert. Both without a regulatory mechanism would produce no adjustment when the path stops working — the user would keep walking the same path past the point where progress had stopped.
The three adjustments
The regulatory mechanism's output, at any moment, is one of three responses to its current reading of progress:
- Continue: the path is producing progress; keep going.
- Redirect: the sought state is still active but this path isn't producing progress; try a different route.
- Disengage: the sought state is no longer active, or the pursuit isn't worth the energy required; stop.
These adjustments run continuously, not as discrete decisions. The user reads their own progress moment-to-moment and the response shifts in kind. In activation contexts, disengagement usually looks like quiet drop-off rather than an explicit choice.
Internal to the user
The regulatory mechanism runs on the user's values, situation, and history — the same inputs that form their sought states in the first place. Providers can't access it directly. The operations available to a provider all act on the user's environment — detecting intent, surfacing latent pulls, matching legibility, reducing friction — not on the user's evaluation of whether progress is happening.
Attempts to override the regulatory mechanism — dark patterns, attention manipulation, exploiting cognitive biases to extract action — work in the short term and produce backlash in the longer term. The user eventually notices and the relationship breaks. Designs whose mechanism is overriding the user's own evaluation cross into parasitism: the design is acting on the user rather than serving the user's pursuit.
Example
A user signs up for a project management tool to coordinate a small team's work. Over the first two weeks, their regulatory mechanism runs continuously: each interaction with the tool gets read against whether coordination is getting easier or harder. If the tool feels lighter than the spreadsheet it's replacing, the reading is continue. If they realize they don't need projects, just shared task lists, the reading is redirect — they go evaluate something simpler. If the setup overhead exceeds the coordination value, the reading is disengage — they stop logging in.
The provider sees the resulting behavior — return visits, feature use, eventual churn — but not the tracking that produced it.