Diane Wei Lewis's research focuses on gender and labor in Japanese media industries.
Her current project, Kitchen Programmers: Women, Work, and Information Technologies in 1960s–1980s Japan, examines the rise of computer and network technologies in Japan. This book explores how theories of the “information society” imagined the future of labor and employment. It analyzes women’s actual and imagined role in computerization to reveal the competing economic and social logics that coexisted within techno-utopian discourses in Japan.
Lewis is also interested in creative labor and how perceptions of media authorship are impacted by gender, marital status, employment type, and industrial context—which she has explored through analysis of creative couples like Ichikawa Kon and Wada Natto, Tsuge Yoshiharu and Fujiwara Maki, and individual filmmakers like Imamura Shōhei and Haneda Sumiko. In addition, she has written extensively on Japanese media culture in the 1910s and 1920s—key decades for the industrialization of cinema, the emergence of mass culture, and the introduction of new communications technologies in Japan.
Her first book, Powers of the Real: Cinema, Gender, and Emotion in Interwar Japan (Harvard University Asia Center, 2019), explores how the devastating 1923 Great Kanto Earthquake heightened the stakes for thinking about cinema's ability to address a mass audience and shape public sentiment. Post-earthquake artists, writers, critics, and filmmakers used images of women and ideas about femininity to represent cinema’s dangers and appeals. Analysis of these representations demonstrates the centrality of gender and sexuality to vernacular media theories.
Her work has been supported by the Japan Foundation, the Fulbright-Hays DDRA, the Japan Society for the Promotion of Science, the Reischauer Institute of Japanese Studies, the Association for Asia Studies Northeast Asia Council, and the Washington University in St. Louis Center for the Humanities.