TED演講：如何避免被別人的帶刺情緒影響？

A sports and performance psychologist explains \"emotional contagion\"—the tendency to subconsciously adopt others' emotions—and how it can hinder peak performance. Using the \"jumping cholla\" cactus as a metaphor for \"prickly\" people, the speaker provides psychological frameworks and practical strategies to regulate emotions and maintain self-control in high-pressure environments.