2019 年 4 巻 Si 号 p. 33-38
In this paper, I examined hate speech as aggressive behavior from the perspective of social diagnosis and treatment. As the “symptom,” I examined whether hate speech is aggression, what kind of psychological and social damage it causes, and what characters it has as vicarious aggression. Next, as the “cause,” I examined psychological process of retaliation and its psychological reward. Finally, as the “treatment,” I argued the need for social regulation of emotion, establishment of the law for hate speech, and I examined the expected effect on weakening hate speech and restoration of social order from a social psychology perspective.