ACT Matrix
A fillable ACT Matrix with four quadrants (away moves, toward moves, unwanted inner experiences and what matters), plus reflection prompts and a toward move for the week.
1-page fillable PDF · US Letter (prints on A4) · Psychological flexibility
- Approach / concern
- ACT
- Technique
- Psychological flexibility
- Format
- Fillable PDF, 1 page (US Letter / A4)
- Access
- Pro and Advanced plans (3-day free trial)
- For
- Licensed clinicians to use with clients
- Updated
- October 2026
Key facts
What is the ACT Matrix?
The ACT Matrix, developed by Kevin Polk and colleagues, is a visual tool for building psychological flexibility. Two lines divide experience into four quadrants: inner experience versus observable behaviour, and moves away from discomfort versus moves toward values.
Why it works
The Matrix provides a simple, flexible way to deliver ACT processes and helps clients notice the workability of their behaviour (Polk & Schoendorff, 2014). It integrates acceptance, defusion, values and committed action in one picture (Hayes et al., 2012).
When to use it
- Introducing ACT
- Group therapy and workshops
- Avoidance and stuckness
- Clients who like visual tools
How to use it in session
- Draw or present the Matrix and explain the lines.
- Start with the bottom right (what matters).
- Then the bottom left (what shows up inside).
- Then away moves and toward moves.
- Ask about workability and choose one toward move.
Clinician tips
- Avoid labelling away moves as ‘bad’; ask whether they work long-term.
- The Matrix can be used for a single situation or life overall.
- Return to the Matrix in later sessions.
Worked example
Sharing with clients
Members can download the PDF to print or email, or copy a private client link from the download box. Your client opens the link and downloads the worksheet on any device. No client account is needed, and nothing your client writes is stored on TherapyAid.
Frequently asked questions
Why start with the bottom right?
Starting with what matters gives the work direction and motivation.
Can the Matrix be used with couples or groups?
Yes. It was designed to be flexible across settings, including couples, groups and organizations.
References
Polk, K. L., & Schoendorff, B. (Eds.). (2014). The ACT matrix: A new approach to building psychological flexibility across settings and populations. New Harbinger.
Hayes, S. C., Strosahl, K. D., & Wilson, K. G. (2012). Acceptance and commitment therapy: The process and practice of mindful change (2nd ed.). Guilford Press.
This worksheet is an educational tool for use by, or under the guidance of, a licensed or registered mental-health professional. It is not a diagnostic instrument or a substitute for clinical judgement. If a client is in crisis in Canada, call or text 9-8-8 or call 9-1-1.
