本研究は差別や偏見についての日常会話に出てくる動機の語彙をアナライズし、本来のレイシズム研究にあるギャップ（エブリデイレイシズム）を特定して埋めることを目的としています。CWミルズの動機の語彙とポストコロニアル・スタディーズの濫喩の概念を利用し、伊賀上野市民が町での反外国人差別について話し合う時の発言とアメリカのネット社会で起こるウェブ論争を調査対象にしている。 / This project aims to identify and fill gaps in the current literature on conversational manifestations of discrimination, bias, and racism. Utilizing C. Wright Mills's concept of vocabulary of motive bolstered by the postcolonial concept of catachresis, the paper examines utterances by which individuals in society navigate talk surrounding exclusionism, discrimination, and racism. Other researchers have identified this hole in the literature, but their work focuses more on narratives driven by media and political figures. Subjects here are citizens of Iga Ueno, Japan, as they discuss anti- foreign discrimination in their town and American netizens commenting on the Colin Kaepernick controversy. / 博士(現代アジア研究) / Doctor of Philosophy in Contemporary Asian Studies / 同志社大学 / Doshisha University