Leon Festinger / 利昂·费斯廷格

Leon Festinger / 利昂·费斯廷格 appears in 123.人性实验：当心你自己！ as part of the episode’s history of Deindividuation / 去个体化. The source mentions Festinger and colleagues’ 1952 account of how individuals can feel less individually present inside groups, lowering self-awareness and self-control.

Hanji 161 part 2 invokes “费斯丁格法则” as a popular 10/90 rule: a small share of life is uncontrollable event, while the larger share is shaped by reaction. The wiki records this as the source’s usage for 反应选择框架, not as a settled attribution claim about Festinger’s scholarship.

Connections

• Deindividuation / 去个体化 - concept branch where Festinger is used.
• 反应选择框架 and 情绪调节工具箱 - Hanji 161 part 2’s popular psychology branch.
• Gustave Le Bon / 古斯塔夫·勒庞 - earlier crowd-psychology reference.
• Social Psychology / 社会心理学 - broader field context.
• Internet Moral Trial / 互联网审判 - public-judgment application of group anonymity.