The Multiple Platforms Effect (MPE): A quantification of how exposure to similarly biased content on multiple online platforms might impact users

• Robert Epstein ,

  Roles Conceptualization, Formal analysis, Methodology, Project administration, Writing – original draft

  * E-mail: re@aibrt.org

  Affiliation American Institute for Behavioral Research and Technology, Vista, California, United States of America

  https://orcid.org/0000-0002-7484-6282

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• Amanda Newland,

  Roles Investigation, Writing – review & editing

  Affiliation American Institute for Behavioral Research and Technology, Vista, California, United States of America

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• Thomas Peeler,

  Roles Formal analysis, Writing – review & editing

  Affiliation American Institute for Behavioral Research and Technology, Vista, California, United States of America

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• Basil Thaddeus

  Roles Software

  Affiliation American Institute for Behavioral Research and Technology, Vista, California, United States of America

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