Oliver Hasegawa, Susumu Ohnuma, Ririka Imai, Naoko Kaida, Kazane Itoi, Mai Takahashi (2025.7.10). An examination of plastic consumption and purchase behavior through the dual-motivation model. The Asian Association of Social Psychology (AASP 2025) Conference. [oral] (Monash University Malaysia, Kuala Lumpur, Malaysia)
Yasuhiro Mori, Shintaro Yuki, Tomoko Nakamata, Susumu Ohnuma (2025.7.11). Action research to curb littering near rivers using public art drawn by children. The Asian Association of Social Psychology (AASP 2025) Conference. [oral] (Monash University Malaysia, Kuala Lumpur, Malaysia)
Yume Souma, Yukihide Shibata, Mie Tsujimoto, Qinglin Cui, Takashi Nakazawa, Tomoyuki Tatsumi, Yoshiko Arima, Susumu Ohnuma (2025.7.2). The Effect of Discussion Frame on the Utterances’ Content: Analysis from the Perspective of Multiple Common Goods. The 20th Biennial Meeting of the International Society for Justice Research [Oral] (Seattle University, Washington, USA)