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◉ Psychology·2 min·Updated Mar 17, 2026

What is Stages of Change (Prochaska)?

Stages of Change Model

Quick Answer

The Stages of Change is a model developed by James Prochaska that describes the process individuals go through to change their behavior. It outlines five stages: precontemplation, contemplation, preparation, action, and maintenance, helping people understand their readiness for change.

Overview

The Stages of Change model explains how people move through different phases when trying to change a behavior. It starts with precontemplation, where someone may not even recognize they have a problem. As they progress to contemplation, they begin to think about change and weigh the pros and cons of their current behavior. In the preparation stage, individuals start making plans to change, such as setting goals or seeking support. This is followed by the action stage, where they actively implement their plans and make changes in their lives. Finally, in the maintenance stage, individuals work to sustain their new behavior and avoid relapse, which is crucial for long-term success. This model is important in psychotherapy because it helps therapists tailor their approach based on where a client is in the change process. For example, a therapist might focus on raising awareness for someone in precontemplation, while providing strategies and support for someone in the action stage. Understanding these stages can empower individuals to take control of their change journey.

Frequently Asked Questions

The five stages are precontemplation, contemplation, preparation, action, and maintenance. Each stage represents a different level of readiness to change a behavior.
This model helps therapists understand where their clients are in the change process, allowing them to provide appropriate support and strategies. It can make therapy more effective by aligning interventions with the client's readiness to change.
Yes, people can sometimes skip stages or move back and forth between them. Change is not always a linear process, and individuals may need to revisit earlier stages as they encounter challenges.