Don't stop believing: Rituals improve performance by decreasing anxiety

From public speaking to first dates, people frequently experience performance anxiety. And when experienced immediately before or during performance, anxiety harms performance. Across a series of experiments, we explore the efficacy of a common strategy that people employ to cope with performance-induced anxiety: rituals. We define a ritual as a predefined sequence of symbolic actions often characterized by formality and repetition that lacks direct instrumental purpose. Using different instantiations of rituals and measures of anxiety (both physiological and self-report), we find that enacting rituals improves performance in public and private performance domains by decreasing anxiety. Belief that a specific series of behaviors constitute a ritual is a critical ingredient to reduce anxiety and improve performance: engaging in behaviors described as a “ritual” improved performance more than engaging in the same behaviors described as “random behaviors.”