Stages of Change

Shrink Definition

The stages of change model, developed by James Prochaska and Carlo DiClemente, describes behavior change as movement through a sequence of stages rather than as a single decision. The stages are precontemplation, contemplation, preparation, action, maintenance, and relapse. Interventions that match a person's stage are more likely to help than interventions aimed at a different stage.

Plain language

Change usually happens in stages, not in one decision.

Shrink Insight

You can't skip a stage. You can only move through it.

Why it matters

The stages of change model informs: motivational interviewing, addiction recovery, chronic disease management, therapy planning, and health coaching.

Common misunderstanding

Relapse isn't failure. It's a stage in the model, and often a place people revisit before maintenance holds.

Shrink Perspective

The right conversation depends on the stage. Advice given in precontemplation lands as pressure. Advice given in preparation lands as help.

Shrink Reflection

For a change you're considering, which stage best describes where you actually are?

Shrink Journal

Pick one change you have been thinking about. Name your current stage honestly. What would move you one stage forward?

Shrink Step

Today, do the smallest thing that matches your current stage. If you're in contemplation, learn one fact. If you're in preparation, plan one step.

Shrink Minute

Every change has a stage. Meet yourself where you actually are.

Shrink Takeaway

Progress at any stage counts as progress.

Medical boundary

Evidence summary

The stages of change model is widely taught in behavioral health but empirical support is mixed. The stages themselves are useful heuristics; the specific transition mechanisms proposed by the model are less well supported.