From this list, the best predictor of behavior is

Question

Quizplus · Accepted Answer

Self-efficacy is considered the best predictor of behavior because it reflects an individual's belief in their own ability to successfully complete a task or achieve a goal. People with high self-efficacy are more likely to take on challenging tasks, persist in the face of difficulties, and achieve desired outcomes. Age, motivation, and autonomy can also influence behavior, but self-efficacy has been shown to have the strongest and most consistent relationship with behavior across a wide range of contexts.

From This List, the Best Predictor of Behavior Is