Final answer:
Self-liberation in the process of change refers to deciding to change and developing a belief in one's ability to do so. It is part of self-regulation and identity formation, where cognitive dissonance is resolved and new behaviors are embraced as part of personal growth.
Step-by-step explanation:
The concept of self-liberation in the process of change most accurately refers to the decision to change and the newfound belief in one's ability to make that change. This means that among the provided options, self-liberation is best defined by the third option: 'Deciding to change and experiencing a new belief in the ability to change.' Self-liberation is a crucial step in behavior change, and it involves an internal shift where one not only decides to change a particular behavior, such as stopping smoking or changing a mindset, but also develops the confidence that this change is achievable.
This internal cognitive process can be part of a broader transformation where a person deals with cognitive dissonance by reconciling conflicting beliefs and attitudes. For instance, one might rationalize smoking by believing that it helps control weight, which is perceived as healthy. However, recognizing the contradictions in such rationalizations can lead to the realization that change is necessary, and self-liberation occurs when an individual commits to this change and believes in their capacity to see it through.
Self-liberation is not only about changing discrepant behaviors or cognitions but also involves developing a personal identity that incorporates these new values and behaviors. It's a form of improved self-regulation and can affect one's perception of oppressive systems, leading to the setting of new personal goals. Self-awareness and reflection are ongoing and necessary to navigate this ever-changing world and to maintain personal growth and identity.