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The science of sports performance anxiety: why the pressure that should help you can make you choke

Your brain runs a script: nerves mean you're not ready, pressure always makes it worse, and choking proves you don't have what it takes. Over a century of research says the truth is stranger and more useful: a little arousal sharpens performance, elite athletes get just as nervous as everyone else, and the players most likely to choke are often the most skilled — because pressure makes them think about a movement their body already knows how to do without thinking. Here is what the research actually shows.

r = -0.10Average correlation between cognitive anxiety and sport performance across studies — weak, and far smaller than fear usually predictsr = 0.24Average correlation between self-confidence and sport performance — significantly stronger than cognitive anxiety's, making confidence the bigger lever5-10 ptsPercentage-point drop in NBA free-throw accuracy during the final seconds of very close games, compared to normal shooting
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