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Subscriptions and external links help drive resentful users to alternative and extremist YouTube channels

Subscriptions and external links help drive resentful users to alternative and extremist YouTube channels
Subscriptions and external links help drive resentful users to alternative and extremist YouTube channels

Do online platforms facilitate the consumption of potentially harmful content? Using paired behavioral and survey data provided by participants recruited from a representative sample in 2020 ( n = 1181), we show that exposure to alternative and extremist channel videos on YouTube is heavily concentrated among a small group of people with high prior levels of gender and racial resentment. These viewers often subscribe to these channels (prompting recommendations to their videos) and follow external links to them. In contrast, nonsubscribers rarely see or follow recommendations to videos from these channels. Our findings suggest that YouTube's algorithms were not sending people down "rabbit holes" during our observation window in 2020, possibly due to changes that the company made to its recommender system in 2019. However, the platform continues to play a key role in facilitating exposure to content from alternative and extremist channels among dedicated audiences.

Social Media, Algorithms
2375-2548
eadd8080
Chen, Annie Y.
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Nyhan, Brendan
76e1ec80-0af5-432d-9dd6-f7e8237191e4
Reifler, Jason
426301a1-f90b-470d-a076-04a9d716c491
Robertson, Ronald E.
5f312225-9edd-4214-96a2-9f5d1a23d783
Wilson, Christo
63febe49-8c49-4206-a0b4-6bb1a5e4f081
Chen, Annie Y.
18b92031-ed77-4968-b667-5d08c24e23b5
Nyhan, Brendan
76e1ec80-0af5-432d-9dd6-f7e8237191e4
Reifler, Jason
426301a1-f90b-470d-a076-04a9d716c491
Robertson, Ronald E.
5f312225-9edd-4214-96a2-9f5d1a23d783
Wilson, Christo
63febe49-8c49-4206-a0b4-6bb1a5e4f081

Chen, Annie Y., Nyhan, Brendan, Reifler, Jason, Robertson, Ronald E. and Wilson, Christo (2023) Subscriptions and external links help drive resentful users to alternative and extremist YouTube channels. Science Advances, 9 (35), eadd8080. (doi:10.1126/sciadv.add8080).

Record type: Article

Abstract

Do online platforms facilitate the consumption of potentially harmful content? Using paired behavioral and survey data provided by participants recruited from a representative sample in 2020 ( n = 1181), we show that exposure to alternative and extremist channel videos on YouTube is heavily concentrated among a small group of people with high prior levels of gender and racial resentment. These viewers often subscribe to these channels (prompting recommendations to their videos) and follow external links to them. In contrast, nonsubscribers rarely see or follow recommendations to videos from these channels. Our findings suggest that YouTube's algorithms were not sending people down "rabbit holes" during our observation window in 2020, possibly due to changes that the company made to its recommender system in 2019. However, the platform continues to play a key role in facilitating exposure to content from alternative and extremist channels among dedicated audiences.

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Accepted/In Press date: 25 July 2023
Published date: 30 August 2023
Keywords: Social Media, Algorithms

Identifiers

Local EPrints ID: 497055
URI: http://eprints.soton.ac.uk/id/eprint/497055
ISSN: 2375-2548
PURE UUID: a85800a7-0fe5-46b5-b4aa-2d258b9e8983
ORCID for Jason Reifler: ORCID iD orcid.org/0000-0002-1116-7346

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Date deposited: 10 Jan 2025 17:52
Last modified: 22 Aug 2025 02:43

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Contributors

Author: Annie Y. Chen
Author: Brendan Nyhan
Author: Jason Reifler ORCID iD
Author: Ronald E. Robertson
Author: Christo Wilson

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