The Criminologist

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Quantum Desistance: How to Shape Behavior Change One Week at a Time

Quantum Desistance: How to Shape Behavior Change One Week at a Time28 apr28 min

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.