
← The Criminologist28 Apr · 28 min
Quantum Desistance: How to Shape Behavior Change One Week at a Time
What if the people you supervise aren't one fixed version of themselves… but multiple possible versions—each shaped by what gets reinforced over time?
In this episode, I introduce a practical way to think about behavior change in supervision—what I've been developing as Quantum Desistance.
This isn't about physics. It's a lens.
A way to understand how change actually unfolds—not through one intervention, but through patterns that repeat, stabilize, and eventually become identity.
We build from what you already know:
The Risk-Need-Responsivity (RNR) model Desistance theory and identity transformation The role of reinforcement, environment, and relationships And then take the next step:
👉 Moving from managing risk → shaping probability 👉 From behavior → identity 👉 From compliance → coherence
You'll hear how this shows up in real supervision using a case example, and how small, intentional shifts can begin to change what becomes more likely for the people you work with.
I also walk through a simple, field-tested tool:
"Shift the Week, Shift the Self" A structured way to:
Map a client's real week Identify patterns that drive behavior Introduce the Three Selves (Working, Feared, Preferred) Apply 1–2 small changes that move behavior—and identity—in a new direction Because lasting change doesn't come from one moment.
It comes from what gets repeated.