What principle enhances the user’s belief in their ability to effect change?

The principle that enhances the user’s belief in their ability to effect change is centered on support for self-efficacy. Self-efficacy refers to an individual's confidence in their ability to perform tasks and achieve goals. When a peer support worker fosters self-efficacy, they help individuals recognize their strengths and internal resources, which empowers them to take proactive steps toward making changes in their lives.

Supporting self-efficacy involves encouraging clients to set attainable goals, celebrating small achievements, and providing positive reinforcement. By doing so, the individual begins to see that they have the capacity to influence their circumstances and outcomes, reinforcing their belief in their ability to succeed and make meaningful changes.

The other principles mentioned have important roles in the overall supportive relationship but are not specifically focused on enhancing belief in one's ability to enact change. Expressing empathy helps build trust and rapport, developing discrepancy highlights the individual's ambivalence toward change, and rolling with resistance allows for a non-confrontational approach to challenges. However, it is the direct support of self-efficacy that most effectively cultivates a belief in one’s capacity for change.