Which of the following is NOT a stage in the Stages of Change Model?

In the Stages of Change Model, each stage represents a different phase in an individual's journey toward change, particularly in the context of behavior modification such as overcoming addiction. The stages include Precontemplation, Contemplation, Preparation, Action, and Maintenance.

Contemplation is when individuals recognize a problem and begin to think about making a change. Preparation involves planning and setting intentions to take action. Action is the stage where individuals actively modify their behaviors in an effort to change.

The term "Medication" does not correspond to any of the established stages in this model and thus is not recognized as a stage. While medication may play a role in the treatment of addiction or other behavioral changes, it is not a stage of change within this particular model. Hence, identifying "Medication" as not belonging to the stages reflects a solid understanding of the Stages of Change framework.