Which stage of the Transtheoretical Model indicates that a person is unaware of the problem?

The stage of the Transtheoretical Model that signifies a person is unaware of the problem is precontemplation. In this stage, individuals have not yet recognized that they need to change their behavior, often because they lack information or insight about the consequences of that behavior. People in precontemplation may feel that their behavior is not problematic or may simply not have considered making a change. This stage is fundamental as it serves as a starting point for individuals who will eventually journey toward awareness and action regarding their health behaviors. Understanding this stage is essential for health communicators, as it allows for the design of interventions that effectively raise awareness and motivate individuals to begin considering change.