Ambivalence or Action? How to Choose Between Solution-Focused and Motivational Interviewing

May 26, 2026 | Coaching, Healthcare, Practice Growth, SF vs MI

As a practitioner, your communication is your most important clinical tool. But like any tool, its effectiveness depends on whether it's being used for the right job. Most health professionals have been trained in Motivational Interviewing (MI), yet many feel a sense of friction when applying it to every patient encounter.The evidence suggests that the key to higher follow-through isn't just "doing more MI" — it's knowing when to shift to a Solution-Focused (SF) stance.

When to Choose Motivational Interviewing: The Gold Standard for Ambivalence

Motivational Interviewing excels when the primary barrier to change is internal conflict or deep-seated ambivalence. If a patient is truly torn between the pull of the old pattern and a desire for change, MI is a masterclass in helping them resolve that tension.With a research base of over 1,300 randomized controlled trials, MI is the preferred tool for specific populations and contexts, such as substance use disorders and medication adherence, where helping a person hear their own "change talk" is the central task. If the patient is not yet ready to commit to a direction, MI's four sequential tasks (engaging, focusing, evoking, and planning) provide the necessary slower path to build a foundation.

The question for the modern practitioner is not which approach has more publications, but which one fits the conditions you actually work in.

When to Choose Solution-Focused: The Mechanism for Momentum

The limitations of MI become apparent when you are working with people who are already motivated. As the research notes, if they are "talking to you for a reason," focusing on building more motivation can actually stall their progress.You should choose the Solution-Focused approach when:
  1. Time is Scarce: In the short visits that define modern healthcare, the Solution-Focused approach moves quickly to the mechanism of change — identifying what the patient wants and working backward to immediate action.
  2. The Client is Mandated: For people who didn't choose to be there (referred by a physician or employer), MI's reliance on building intrinsic motivation can feel intrusive. The Solution-Focused approach bypasses this by listening for what the client is already motivated to achieve and focusing there.
  3. Action is Needed Now: Unlike MI, where planning often waits until session two or three, the Solution-Focused dialogue flows naturally into future-focused work and identifying a visible sign of progress in the first conversation.

Matching the Tool to the Condition

The question for the modern practitioner is not which approach has more publications, but which one fits the conditions you actually work in. Consider the presenting situation:
  • If the patient is stuck in "I know I should, but...", stay with MI to capture the desire for change.
  • If the patient says "I want to feel normal again," shift to the Solution-Focused approach to build a detailed picture of that preferred future and identify what is already working.

The Paradigm Shift

Both approaches are collaborative and evidence-based. However, the Solution-Focused approach offers a different paradigm — one where the very first question changes the trajectory of the conversation. By assuming the person is already capable and focusing on their vision rather than their deficits, you activate neural processes associated with creativity and intrinsic motivation from the start.

See the Difference in Action

Closing the conversation gap doesn't require more time — it requires a different structure. Watch The 5-Minute Conversation That Changes Everything — our free demonstration of this exact structure in practice.Watch the Free ConversationFree to watch · Evidence-based
This post is part of a deeper comparison. For a full side-by-side breakdown of how the Solution-Focused approach and Motivational Interviewing differ in assumptions, conversational structure, evidence base, and when each fits best, read our complete guide: Solution-Focused vs. Motivational Interviewing.

References

  • Godat, D., & Czerny, E. J. (2025). From everyday leadership to solution-focused conversations: A microanalysis of the change in interactive functions in training supportive leadership conversations. Journal of Solution Focused Practices.
  • Jack, A. I., et al. (2023). Using brain imaging to study coaching conversations: Neural mechanisms of vision-based coaching. Frontiers in Human Neuroscience.
  • Miller, W. R., & Rollnick, S. (2023). Motivational interviewing: Helping people change and grow (4th ed.). Guilford Press.