Scale importance and confidence with the readiness ruler
Ask “On a 0–10 scale, how ready are you?” — then ask why not lower.
Key takeaways
- What it is: Ask “On a 0–10 scale, how ready are you?” — then ask why not lower.
- Why it works: A number turns vague ambivalence into something workable, and the follow-up "why not a lower number?" forces the person to voice the reasons they are already somewhat motivated — more change talk. Asking "why not higher?" would do the opposite, so the direction of the question matters.
- Evidence: Plausible mechanism, limited direct outcome data.
- Avoid: Asking "why aren’t you higher?", which makes the person defend their low motivation and produces sustain talk — the exact opposite of the goal.
Why it works
A number turns vague ambivalence into something workable, and the follow-up "why not a lower number?" forces the person to voice the reasons they are already somewhat motivated — more change talk. Asking "why not higher?" would do the opposite, so the direction of the question matters.
How to do it
- 1Ask: "How important is this change, 0 to 10?" and separately, "How confident are you that you could, 0 to 10?"
- 2Whatever the number, ask "Why are you at a [n] and not a lower number?"
- 3Then ask "What would it take to move up one point?" to surface a concrete next step.
What the evidence says
MechanisticScaling/ruler questions are a standard MI tool; they operationalize separating importance from confidence (two distinct drivers of action). Direct outcome evidence for the ruler itself is limited.
Honest caveat: The ruler is a practical device; the underlying mechanism (eliciting self-generated reasons) is what the broader change-talk research supports.
Common mistake
Asking "why aren’t you higher?", which makes the person defend their low motivation and produces sustain talk — the exact opposite of the goal.
IX Coach checks both how much a change matters to you and how doable it feels, then targets whichever is lower — confidence or importance — instead of assuming.
Practice this with IX Coach →