Almost everyone who performs under pressure experiences some form of pre-performance anxiety. Most people treat it as a problem to eliminate. The neuroscience suggests a more useful frame.
What is it?
Pre-performance anxiety is the activation of the sympathetic nervous system in anticipation of a high-stakes situation. It produces elevated heart rate, increased respiration, muscle tension, and heightened alertness. Most people try to suppress these responses before performing. Research by Alison Wood Brooks at Harvard Business School found that this suppression strategy is both less effective and less achievable than the alternative.
Brooks conducted studies in which participants performed anxiety-inducing tasks including public speaking, math tests, and karaoke singing. One group was instructed to try to calm down before performing. Another was instructed to reframe their arousal state as excitement: to tell themselves "I am excited" rather than "I am calm." The excitement reframing group consistently outperformed the calm-down group on measures of performance quality and were more likely to voluntarily choose challenging versions of the tasks.
The Neuroscience
Anxiety and excitement are physiologically almost identical states: elevated heart rate, heightened arousal, cortisol and norepinephrine release, increased alertness. The difference is the cognitive label applied to the physiological state, and that label has measurable downstream effects on behavior and performance.
Attempting to suppress the arousal state before performance is difficult because the physiological cascade has already been initiated by the sympathetic nervous system. Calm is a low-arousal parasympathetic state that is neurochemically distant from the high-arousal sympathetic state of pre-performance anxiety. Getting from one to the other in a short time window is neurobiologically difficult and, when achieved through forced suppression, often produces rebound anxiety and cognitive intrusion.
Reframing the state as excitement works because excitement is also a high-arousal state. The cognitive shift doesn't require the physiological state to change: it requires the meaning attributed to the state to change. This keeps arousal high, where the Yerkes-Dodson curve suggests moderate complexity tasks benefit from it, while replacing the threat-anticipatory framing of anxiety with the approach orientation of excitement. The neurological correlates of excitement include activation of the prefrontal cortex's motivation circuits in an approach orientation rather than the amygdala's avoidance-oriented threat response.
There are boundary conditions. Very high anxiety that produces cognitive interference, intrusive worry thoughts that occupy working memory, may genuinely impair performance enough that some physiological downregulation through breathwork is warranted. But for the moderate pre-performance arousal that most people experience, reframing is more effective than suppression.
Try it this week
Before any performance situation this week, including a presentation, a test, a conversation you're nervous about, or a competition, try explicitly reframing your pre-performance state as excitement rather than anxiety. Say it out loud if possible. Notice whether this changes your experience of the situation and your relationship to the preparation going into it.
- The next time you feel pre-performance anxiety, try saying "I'm excited" instead of "I'm nervous" and notice whether it shifts your orientation to the task.
- Don't try to calm all the way down before a high-stakes performance. The arousal is providing useful energy.
- Use brief breathwork, specifically extended exhalation, if anxiety is producing cognitive interference that's disrupting your focus.
- Understand that some degree of activation before important performances is normal, expected, and useful. Absence of it often precedes underperformance.
- Practice in conditions that produce some anxiety. Performance under completely stress-free conditions trains a state that rarely matches the actual performance environment.
