Which term describes the stage where individuals feel they have 100% self-efficacy?

The term that refers to the stage where individuals feel they have achieved 100% self-efficacy is "Termination." In the context of behavioral change frameworks, termination is the stage where a person has fully integrated the change into their life, and they have such confidence in their ability to maintain this change that they no longer feel at risk of relapsing back into past behaviors.

At this stage, individuals no longer need to exert effort to prevent relapse, as the new behavior has become a natural part of their daily routine. This high level of self-efficacy indicates that they have internalized their changes sufficiently that it feels almost effortless to sustain the new behavior.

The other stages mentioned—contemplation, action, and maintenance—represent different points in the process of change where self-efficacy may be developing but has not yet reached the level observed in termination. In contemplation, individuals are considering the need for change, while in action, they are actively taking steps toward making a change. Maintenance involves upholding the behavior in the face of potential challenges but does not reflect the absolute confidence of termination.