Final answer:
The Transtheoretical Model, or Stages of Change Model, includes several stages: Precontemplation, Contemplation, Preparation, Action, and Maintenance, with some models including Termination. These stages describe the process of behavior change, which can move in a non-linear fashion with individuals progressing and sometimes regressing through the stages.
Step-by-step explanation:
The Transtheoretical Model, also known as the Stages of Change Model, describes the process by which individuals change a behavior or adopt a new behavior. The stages of the model include:
- Precontemplation: At this stage, individuals may not be aware that their behavior is problematic or produces negative consequences.
- Contemplation: Individuals recognize the issue and start to contemplate the need for change. They weigh the pros and cons of their behaviors and the potential change.
- Preparation: Here, individuals intend to take action and may begin making small changes or plan for more significant changes in the near future.
- Action: Individuals actively implement changes to their behaviors, which requires considerable commitment and effort.
- Maintenance: After action has been taken, individuals work to sustain the new behavior over time to prevent relapse.
- Termination: Some models include this stage, where the individual no longer needs to actively maintain the change as it's become a permanent part of their lifestyle.
These stages are not always linear; individuals may progress through different stages at their own pace, sometimes moving back and forth between stages before successful change is achieved.