NASM Behavior Change Specialization Practice Exam 2025 – Comprehensive Prep Guide

Self-efficacy significantly influences an individual's belief in their ability to perform tasks and achieve goals. When individuals possess high self-efficacy, they are more likely to take on challenges, persist through difficulties, and maintain motivation toward their goals. This belief in one's capabilities fosters resilience and encourages proactive behavior changes. In the context of behavior change, a strong sense of self-efficacy contributes to a higher likelihood of successfully adopting and adhering to new behaviors, as individuals feel more confident in their ability to manage obstacles and setbacks.

In contrast, decreased motivation or reliance on external motivators tends to stem from low self-efficacy, making these options incongruent with the positive impact that self-efficacy has on behavior change. Additionally, suggesting that self-efficacy has no significant impact misrepresents its crucial role in facilitating personal growth and sustainable change in behavior.