Final answer:
A key indicator for Pre-contemplation is an individual's lack of intention to change behavior soon, often accompanied by unawareness or under-informed perspective on their actions' potential consequences.
Step-by-step explanation:
A key indicator of the Pre-contemplation stage, within the context of the Transtheoretical Model of behavior change, is the individual's lack of intention to change behavior in the foreseeable future. This stage is characterized by an individual who may be unaware or under-informed about the consequences of their current behavior. Furthermore, individuals in the Pre-contemplation stage often exhibit resistance to recognizing or acknowledging that their behavior may be problematic or in need of change.