Monographs
Journal articles
Edited Journal Special Issues
Special Issue Guest Co-editor with Baert P. and Morgan, M. (2022) ‘Existence Theory: Outline for a Theory of Social Behaviour.’ Journal of Classical Sociology, 22(1): 3-116
Book chapters in edited collections
Book reviews
Ushiyama, R. (2021) ‘Shu-Mei Huang and Hyun Kyung Lee, Heritage, Memory, and Punishment: Remembering Colonial Prisons in East Asia. Abingdon: Routledge, 2020, 208 pages’, Journal of Cultural Analysis and Social Change 6(1).
Press/News Articles
Ushiyama, R. (2026) Japan’s ruling party secures historic election victory – but challenges lie ahead. The Conversation, February 9.
Media Interview: BBC News (2026) Life sentence for man who killed Japan’s ex-PM Shinzo Abe. January 21.
Media Interview: The Economist (2025) “What a popular murderer reveals about Japan”. October 30.
Media Interview: BBC News Brasil (2025) “Por que a direita radical está crescendo no Japão” (“Why the Radical Right is Growing in Japan”). August 20.
Ushiyama, R. (2025) Rightwing populist Sanseitō party shakes Japan with election surge. The Conversation, July 21.
Ushiyama, R. (2023) ‘Cults, Violence, and the Politics of Victimhood in Japan’, The Senator George J. Mitchell Institute for Global Peace, Security and Justice Autumn 2023 Newsletter.
Ushiyama, R. (2022) ‘The View From Elsewhere – Photography and Memory‘, Source Photographic Review, Issue 107.