Effects of controversial contexts on opinion changes through discussion and evaluation of decisions: A group decision experiment regarding the issue of removed soil in Fukushima

• Yume Souma ,

  Contributed equally to this work with: Yume Souma, Takashi Nakazawa, Tomoyuki Tatsumi, Yoshiko Arima, Susumu Ohnuma

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – original draft

  * E-mail: souma.yume.l6@elms.hokudai.ac.jp

  Affiliations Department of Behavioral Science, Faculty of Humanities and Human Sciences, Hokkaido University, Sapporo, Hokkaido, Japan, Research fellow of the Japan Society for the Promotion of Science, Tokyo, Japan

  https://orcid.org/0009-0007-3729-913X

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• Yukihide Shibata ,

  Roles Investigation, Writing – review & editing

  ¶‡ YS, MT, and QC also contributed equally to this work.

  Affiliation Department of Behavioral Science, Faculty of Humanities and Human Sciences, Hokkaido University, Sapporo, Hokkaido, Japan

  https://orcid.org/0000-0002-0848-8878

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• Mie Tsujimoto ,

  Roles Investigation, Writing – review & editing

  ¶‡ YS, MT, and QC also contributed equally to this work.

  Affiliation Department of Behavioral Science, Faculty of Humanities and Human Sciences, Hokkaido University, Sapporo, Hokkaido, Japan

  ⨯
• Qinglin Cui ,

  Roles Investigation, Writing – review & editing

  ¶‡ YS, MT, and QC also contributed equally to this work.

  Affiliation Department of Behavioral Science, Faculty of Humanities and Human Sciences, Hokkaido University, Sapporo, Hokkaido, Japan

  ⨯
• Takashi Nakazawa ,

  Contributed equally to this work with: Yume Souma, Takashi Nakazawa, Tomoyuki Tatsumi, Yoshiko Arima, Susumu Ohnuma

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Sociology, Toyo University, Tokyo, Japan

  https://orcid.org/0000-0003-2107-2735

  ⨯
• Tomoyuki Tatsumi ,

  Contributed equally to this work with: Yume Souma, Takashi Nakazawa, Tomoyuki Tatsumi, Yoshiko Arima, Susumu Ohnuma

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Life and Career Planning, Toyohashi Sozo Junior College, Toyohashi, Aichi, Japan

  ⨯
• Yoshiko Arima ,

  Contributed equally to this work with: Yume Souma, Takashi Nakazawa, Tomoyuki Tatsumi, Yoshiko Arima, Susumu Ohnuma

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Psychology, Kyoto University of Advanced Science, Kyoto, Japan

  ⨯
• Susumu Ohnuma

  Contributed equally to this work with: Yume Souma, Takashi Nakazawa, Tomoyuki Tatsumi, Yoshiko Arima, Susumu Ohnuma

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

  Affiliations Department of Behavioral Science, Faculty of Humanities and Human Sciences, Hokkaido University, Sapporo, Hokkaido, Japan, Center for Experimental Research in Social Sciences, Hokkaido University, Sapporo, Hokkaido, Japan

  https://orcid.org/0000-0001-8617-8667

  ⨯