Evidence map›Paper›PMID 38608015›Full record

ArticleScience advances2024

Emergence of simple and complex contagion dynamics from weighted belief networks.

Rachith Aiyappa, Alessandro Flammini, Yong-Yeol Ahn

Abstract read
In one paragraph

Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. 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

3 authors.

Rachith AiyappaCenter for Complex Networks and Systems, Luddy School of Informatics, Computing, and Engineering, Indiana University, Bloomington, IN 47408, USA.ORCID 0000-0002-0802-8994
Alessandro FlamminiCenter for Complex Networks and Systems, Luddy School of Informatics, Computing, and Engineering, Indiana University, Bloomington, IN 47408, USA.ORCID 0000-0003-1670-9156
Yong-Yeol AhnCenter for Complex Networks and Systems, Luddy School of Informatics, Computing, and Engineering, Indiana University, Bloomington, IN 47408, USA.ORCID 0000-0002-4352-4301

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Social contagion is a ubiquitous and fundamental process that drives individual and social changes. Although social contagion arises as a result of cognitive processes and biases, the integration of cognitive mechanisms with the theory of social contagion remains an open challenge. In particular, studies on social phenomena usually assume contagion dynamics to be either simple or complex, rather than allowing it to emerge from cognitive mechanisms, despite empirical evidence indicating that a social system can exhibit a spectrum of contagion dynamics-from simple to complex-simultaneously. Here, we propose a model of interacting beliefs, from which both simple and complex contagion dynamics can organically arise. Our model also elucidates how a fundamental mechanism of complex contagion-resistance-can come about from cognitive mechanisms.

Identifiers

PMID38608015
PMCPMC11014438

What OpenQuestion holds

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LicenceCC BY-NC
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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.