Transtheoretical Model of Behavior Change

The Transtheoretical Model of Behavior Change, often called the Stages of Change model, outlines how people progress through five stages when changing a behavior. These stages are: Precontemplation (not thinking about change), Contemplation (considering change), Preparation (planning for change), Action (actively making changes), and Maintenance (sustaining the change). Understanding these stages helps recognize that behavior change is a process that takes time and often involves revisiting earlier stages. This model is useful in various fields, including health, to support individuals in making lasting lifestyle changes.