Evidence map›Paper›PMID 25706981›Full record

ArticlePloS one2015

Science vs conspiracy: collective narratives in the age of misinformation.

Alessandro Bessi, Mauro Coletto, George Alexandru Davidescu, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
–field-weighted citation impact
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

88 citing papers in PubMed.

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  19. Ayahuasca: A review of historical, pharmacological, and therapeutic aspects.PCN reports : psychiatry and clinical neurosciences · 2023
    Review
  20. (Why) Is Misinformation a Problem?Perspectives on psychological science : a journal of the Association for Psychological Science · 2023
    Article

28 more citing papers are in PubMed but not listed here.

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

6 authors.

Alessandro BessiIUSS Institute for Advanced Study, Pavia, Italy; Laboratory of Computational Social Science, Networks Dept IMT Institute for Advanced Studies Lucca, Italy.
Mauro ColettoLaboratory of Computational Social Science, Networks Dept IMT Institute for Advanced Studies Lucca, Italy.
George Alexandru DavidescuLaboratory of Computational Social Science, Networks Dept IMT Institute for Advanced Studies Lucca, Italy.
Antonio ScalaLaboratory of Computational Social Science, Networks Dept IMT Institute for Advanced Studies Lucca, Italy; ISC-CNR Uos "Sapienza", Roma, Italy.
Guido CaldarelliLaboratory of Computational Social Science, Networks Dept IMT Institute for Advanced Studies Lucca, Italy; ISC-CNR Uos "Sapienza", Roma, Italy.
Walter QuattrociocchiLaboratory of Computational Social Science, Networks Dept IMT Institute for Advanced Studies Lucca, Italy; Laboratory for the Modeling of Biological and Socio-technical Systems, Northeastern University, Boston, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The large availability of user provided contents on online social media facilitates people aggregation around shared beliefs, interests, worldviews and narratives. In spite of the enthusiastic rhetoric about the so called collective intelligence unsubstantiated rumors and conspiracy theories-e.g., chemtrails, reptilians or the Illuminati-are pervasive in online social networks (OSN). In this work we study, on a sample of 1.2 million of individuals, how information related to very distinct narratives-i.e. main stream scientific and conspiracy news-are consumed and shape communities on Facebook. Our results show that polarized communities emerge around distinct types of contents and usual consumers of conspiracy news result to be more focused and self-contained on their specific contents. To test potential biases induced by the continued exposure to unsubstantiated rumors on users' content selection, we conclude our analysis measuring how users respond to 4,709 troll information-i.e. parodistic and sarcastic imitation of conspiracy theories. We find that 77.92% of likes and 80.86% of comments are from users usually interacting with conspiracy stories.

Indexed as

CommunicationNarrationHumansScienceSocial MediaSocial Networking

Identifiers

PMID25706981
PMCPMC4338055

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.