Analyzing ideological discourse on social media: A case study of the abortion debate

Eva Sharma, Koustuv Saha, Sindhu Kiranmai Ernala, Sucheta Ghoshal, Munmun De Choudhury

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Social media provides a unique platform enabling public discourse around cross-cutting ideologies. In this paper, we provide a methodological lens for studying the discourses around the controversial topic of abortion on social media. Drawing from the theoretical framework of “Critical Discourse Analysis”, we study discourse around abortion on Twitter through analysis of language and the manifested socio-cultural practices. First, employing a large dataset of over 700 thousand posts, we find that abortion discourse can be classified into three ideologies: For, Against, and Neutral to Abortion. We observe these ideological categories to be characterized by distinctive textual and psycholinguistic cues. Finally, we analyze the nature of discourse across ideologies against the backdrop of socio-cultural practices associated with abortion. Our findings reveal how the hegemonic nature of the rhetoric that has historically shaped the abortion debate in society is reconceptualized on Twitter. We discuss the role of social media as a public sphere that shapes critical discourse around controversial topics.

Original languageEnglish (US)
Title of host publicationProceedings of the 2017 International Conference of the Computational Social Science Society of the Americas, CSS 2017
PublisherAssociation for Computing Machinery
ISBN (Electronic)9781450352697
DOIs
StatePublished - Oct 19 2017
Externally publishedYes
Event2017 International Conference of the Computational Social Science Society of the Americas, CSS 2017 - Santa Fe, United States
Duration: Oct 19 2017Oct 22 2017

Publication series

NameACM International Conference Proceeding Series

Conference

Conference2017 International Conference of the Computational Social Science Society of the Americas, CSS 2017
Country/TerritoryUnited States
CitySanta Fe
Period10/19/1710/22/17

Keywords

  • Abortion debate
  • Critical discourse analysis
  • Public sphere
  • Social media
  • Twitter

ASJC Scopus subject areas

  • Software
  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications

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