What construct from social cognitive theory focuses on overcoming barriers to physical activity?

Self-efficacy is a key construct in social cognitive theory that emphasizes an individual's belief in their ability to succeed in specific situations or accomplish a task, such as engaging in physical activity. This belief plays a crucial role in influencing behavior, as individuals with high self-efficacy are more likely to undertake challenges, persist in the face of difficulties, and eventually overcome barriers to physical activity. When individuals believe they can effectively manage obstacles, such as time constraints or lack of motivation, they are more inclined to make an effort to be physically active.

In the context of physical activity, self-efficacy can be cultivated through mastery experiences, social modeling, and verbal persuasion, all of which can help individuals develop a stronger belief in their capacity to engage in and maintain an active lifestyle. The higher an individual's self-efficacy, the more likely they are to adopt and sustain healthy behaviors despite potential barriers.