Unverified50% confidenceFactExact time
The chilling effect is a core concept in constitutional law and freedom of speech, first established by the U.S. Supreme Court in mid-20th-century case law.
1
Sources
50%
Confidence
Long-term
Relevance
8/17/2026
First Seen
Sources
OpenAI向FBI举报用户：AI安全监控的边界之争
Related Claims
Unverified寒蝉效应（chilling effect）概念最初在言论自由领域得到发展，后被广泛应用于宗教自由、集会自由等宪法权利保护领域74% similarUnverified寒蝉效应（Chilling Effect）最早由美国联邦最高法院大法官威廉·道格拉斯在1952年'威曼诉厄普德格拉夫案'中系统阐述71% similarUnverified美国联邦最高法院在多项判决中承认寒蝉效应对第一修正案的侵蚀作用，并作为判断政府行为是否违宪的考量维度70% similarUnverifiedThe fair use doctrine can be traced back to the case law rule established by federal judge Joseph Story in the 1841 case Folsom v. Marsh, and was later codified in Section 107 of the U.S. Copyright Act in 1976.59% similarUnverified转化性概念最早由Pierre Leval法官在1990年的学术论文中系统阐述，后被最高法院在1994年Campbell v. Acuff-Rose Music案中正式采纳58% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/762592API
curl https://kongchang.com/api/v1/knowledge/claims/762592MCP
get_claim(id=762592)