Politicization and Right-Wing Normalization on YouTube: A Topic-Based Analysis of the “Alternative Influence Network”

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dc.contributor.authorKnüpfer, Curd Benjamin
dc.contributor.authorSchwemmer, Carsten
dc.contributor.authorHeft, Annett
dc.date.accessioned2024-05-02T15:06:25Z
dc.date.available2024-05-02T15:06:25Z
dc.date.issued2023
dc.description.abstractScholarship has highlighted the rise of political influencer networks on YouTube, raising concerns about the platform’s propensity to spread and even incentivize politically extreme content. While many studies have focused on YouTube’s algorithmic infrastructure, limited research exists on the actual content in these networks. Building on Lewis’s (2018) classification of an “alternative influencer” network, we apply structural topic modeling across all text-based autocaptions from her study’s sample to identify common topics featured on these channels. This allows us to gauge which topics appear together and to trace politicization over time. Through network analysis, we determine channel similarities and evaluate whether deplatformed channels influenced topic shifts. We find that political topics increasingly dominate the focus of all analyzed channels. The convergence of culture and politics occurs mostly about identity-driven issues. Furthermore, more extreme channels do not form distinct clusters but blend into the larger content-based network. Our findings illustrate how political topics may function as connective ties across an initially more diverse network of YouTube influencer channels.
dc.description.sponsorshipThis study was supported by grants from the German Federal Ministry of Education and Research, Grant Nos. 16DII114, 16DII125, and 16DII135 in the context of the Weizenbaum Institute. Carsten Schwemmer acknowledges support from the Weizenbaum Institute (research fellowship).
dc.identifier.citationKnüpfer, C. B., Schwemmer, C., & Heft, A. (2023). Politicization and Right-Wing Normalization on YouTube: A Topic-Based Analysis of the “Alternative Influence Network”. International Journal of Communication, 17(0), Article 0.
dc.identifier.issn1932-8036
dc.identifier.urihttps://www.weizenbaum-library.de/handle/id/653
dc.language.isoeng
dc.rightsopen access
dc.rights.urihttps://ijoc.org/index.php/ijoc/about/editorialPolicies#openAccessPolicy
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.titlePoliticization and Right-Wing Normalization on YouTube: A Topic-Based Analysis of the “Alternative Influence Network”
dc.typeArticle
dc.type.statuspublishedVersion
dcmi.typeText
dcterms.bibliographicCitation.urlhttps://ijoc.org/index.php/ijoc/article/view/20369
local.researchgroupDynamiken der digitalen Mobilisierung
local.researchtopicDigitale Märkte und Öffentlichkeiten auf Plattformen
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