Evidence map›Paper›PMID 29702657›Full record

ArticlePloS one2018

Anatomy of an online misinformation network.

Chengcheng Shao, Pik-Mai Hui, Lei Wang, Xinwen Jiang, Alessandro Flammini, Filippo Menczer, Giovanni Luca Ciampaglia

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
88.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 272 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. [Mis- and disinformation in social media: mitigating risks in digital health communication].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2024
    Review
  7. Article
  8. Article
  9. (Why) Is Misinformation a Problem?Perspectives on psychological science : a journal of the Association for Psychological Science · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Social Bots' Role in the COVID-19 Pandemic Discussion on Twitter.International journal of environmental research and public health · 2023
    Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Chengcheng ShaoCollege of Computer, National University of Defense Technology, Changsha, Hunan, China.ORCID 0000-0002-5479-2256
Pik-Mai HuiSchool of Informatics, Computing, and Engineering, Indiana University, Bloomington, United States of America.
Lei WangSchool of Informatics, Computing, and Engineering, Indiana University, Bloomington, United States of America.
Xinwen JiangThe MOE Key Laboratory of Intelligent Computing and Information Processing, Xiangtan University, Xiangtan, Hunan, China.
Alessandro FlamminiSchool of Informatics, Computing, and Engineering, Indiana University, Bloomington, United States of America.
Filippo MenczerSchool of Informatics, Computing, and Engineering, Indiana University, Bloomington, United States of America.ORCID 0000-0003-4384-2876
Giovanni Luca CiampagliaIndiana University Network Science Institute, Bloomington, United States of America.
Indiana University Bloomington · USNational University of Defense Technology · CNXiangtan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Massive amounts of fake news and conspiratorial content have spread over social media before and after the 2016 US Presidential Elections despite intense fact-checking efforts. How do the spread of misinformation and fact-checking compete? What are the structural and dynamic characteristics of the core of the misinformation diffusion network, and who are its main purveyors? How to reduce the overall amount of misinformation? To explore these questions we built Hoaxy, an open platform that enables large-scale, systematic studies of how misinformation and fact-checking spread and compete on Twitter. Hoaxy captures public tweets that include links to articles from low-credibility and fact-checking sources. We perform k-core decomposition on a diffusion network obtained from two million retweets produced by several hundred thousand accounts over the six months before the election. As we move from the periphery to the core of the network, fact-checking nearly disappears, while social bots proliferate. The number of users in the main core reaches equilibrium around the time of the election, with limited churn and increasingly dense connections. We conclude by quantifying how effectively the network can be disrupted by penalizing the most central nodes. These findings provide a first look at the anatomy of a massive online misinformation diffusion network.

Indexed as

CommunicationSocial MediaArtificial IntelligenceHumansInformation DisseminationPoliticsUnited States

Identifiers

PMID29702657
PMCPMC5922526
OpenAlexW2784117065

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.