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《科学美国人》 第334卷 第4期 · 2026年4月刊 · 中文解读

挠痒痒能告诉我们关于触觉的什么

Mind Matters: What tickling can tell us about our sense of touch · Konstantina Kilteni
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本文探讨了挠痒痒这一现象,以及它如何帮助我们理解触觉、大脑预测和个体差异。
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us instantly recognize, and some of his- tory’s greatest thinkers were fascinated by this odd phenomenon. Socrates de- scribed the feeling as a mix of pain and pleasure. Aristotle thought ticklishness was a consequence of humans’ delicate skin. And Charles Darwin wrote exten- sively on the subject, hypothesizing that we may be most ticklish in spots that are not frequently touched and only in certain psychological contexts. Tickling—what we scientists sometimes call gargalesis—may be an evolutionarily ancient behavior. culture. …
摘自《科学美国人》(Scientific American)第334卷 第4期 · 2026年4月刊,Konstantina Kilteni。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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