Justified defection is neither justified nor unjustified in indirect reciprocity H Yamamoto, T Suzuki, R Umetani PloS One 15 (6), e0235137, 2020 | 21 | 2020 |
Effects of media on preventive behaviour during the COVID-19 pandemic T Suzuki, H Yamamoto, Y Ogawa, R Umetani Humanities and Social Sciences Communications 10 (1), 1-8, 2023 | 10 | 2023 |
公正世界信念がアップストリーム互恵的協力に与える影響の検討 梅谷凌平, 後藤晶, 岡田勇, 山本仁志 社会心理学研究 36 (2), 31-38, 2020 | 4 | 2020 |
Effects of a belief in a just world on upstream reciprocity. R Umetani, A Goto, I Okada, H Yamamoto The Japanese Journal of Social Psychology, 2020 | 2 | 2020 |
Individuals reciprocate negative actions revealing negative upstream reciprocity R Umetani, H Yamamoto, A Goto, I Okada, E Akiyama Plos one 18 (7), e0288019, 2023 | | 2023 |
The effects of psychological attitudes on voluntary cooperation against COVID-19: an analysis using a social dilemma framework H YAMAMOTO, T SUZUKI, Y OGAWA, R UMETANI Journal of Socio-Informatics 16 (1), 17-31, 2023 | | 2023 |