Shuma Iwatani, Eiichiro Watamura. Antecedents of social media addiction in high and low relational mobility societies: Motivation to expand social network and fear of reputational damage. PLOS ONE. 2024. 19. 4. e0300681-e0300681
Shuma Iwatani, Hidehito Honda, Yurina Otaki, Kazuhiro Ueda. Effect of asking questions and providing knowledge on attitudes toward organic foods among Japanese consumers. Frontiers in Psychology. 2023. 14
Yurina Otaki, Shuma Iwatani, Hidehito Honda, Kazuhiro Ueda. Using nudges for water demand management: A field experiment for water conservation. PLOS Water. 2022. 1. 10. e0000057-e0000057
岩谷舟真, 本田秀仁, 大瀧友里奈, 植田 一博. Do default nudges lead people to make choices inconsistent with their preferences: An experimental investigation. Proceedings of the Annual Meeting of the Cognitive Science Society. 2024. 46. 3528-3534
Shohei Yamamoto, Shuma Iwatani, Koki Shimazu. When Learning Together Goes Wrong: Negative Peer Effects in Online Learning. ISER Discussion Papers. 2024
岩谷舟真, 村本由紀子. Even those who perceive COVID-19 as low risk engage in infection prevention behavior in Japan: COVID-19 infection prevention behavior as a social norm. Proceedings of the Annual Meeting of the Cognitive Science Society. 2023. 45. 1717-1723
How concern about career change’s negative impact affects anticipated regret and career exploration: A survey study in Japan
(The 27th International Congress of International Association For Cross-Cultural Psychology 2024)
Do default nudges lead people to make choices inconsistent with their preferences: An experimental investigation
(the 46th Annual Conference of the Cognitive Science Society 2024)
Impact of two types of anticipated regret on exploration: Choosing among too many or too few options
(33rd International Congress of Psychology 2024)