Evidence map›Paper›PMID 37973828›Full record

ArticleNature human behaviour2024

Understanding political divisiveness using online participation data from the 2022 French and Brazilian presidential elections.

Carlos Navarrete, Mariana Macedo, Rachael Colley, Jingling Zhang, Nicole Ferrada, Maria Eduarda Mello, Rodrigo Lira, Carmelo Bastos-Filho, Umberto Grandi, Jérôme Lang and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature human behaviour, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Large language models (LLMs) as agents for augmented democracy.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2024
    Article
  3. Divisive issues can inform democracy.Nature human behaviour · 2024
    Article
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

11 authors.

Carlos NavarreteCenter for Collective Learning, ANITI, TSE, IAST, IRIT, Université de Toulouse, Toulouse, France.ORCID 0000-0002-8977-2159
Mariana MacedoCenter for Collective Learning, ANITI, TSE, IAST, IRIT, Université de Toulouse, Toulouse, France.ORCID 0000-0002-7071-379X
Rachael ColleyIRIT, Université Toulouse Capitole, Toulouse, France.ORCID 0000-0003-1164-4234
Jingling ZhangCenter for Collective Learning, ANITI, TSE, IAST, IRIT, Université de Toulouse, Toulouse, France.ORCID 0000-0002-7715-6981
Nicole FerradaCenter for Collective Learning, ANITI, TSE, IAST, IRIT, Université de Toulouse, Toulouse, France.
Maria Eduarda MelloSociology Department, Federal University of Pernambuco, Recife, Pernambuco, Brazil.ORCID 0009-0002-3988-6956
Rodrigo LiraComputer Engineering Department, University of Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0001-6089-6214
Carmelo Bastos-FilhoComputer Engineering Department, University of Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0002-0924-5341
Umberto GrandiIRIT, Université Toulouse Capitole, Toulouse, France.ORCID 0000-0002-1908-5142
Jérôme LangLAMSADE, CNRS, Université Paris-Dauphine, PSL, Paris, France.
César A HidalgoCenter for Collective Learning, ANITI, TSE, IAST, IRIT, Université de Toulouse, Toulouse, France. cesar.hidalgo@tse-fr.eu.ORCID 0000-0002-6031-5982

Funding

Agence Nationale de la Recherche (French National Research Agency) ANR-17-EURE-0010Agence Nationale de la Recherche (French National Research Agency) ANR 18-CE23-0009-01Agence Nationale de la Recherche (French National Research Agency) ANR-19-P3IA-0001Agence Nationale de la Recherche (French National Research Agency) ANR-19-PI3A-0004EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) HORIZON-CL4-2022-HUMAN-02
6 · The paper itself

Abstract

Digital technologies can augment civic participation by facilitating the expression of detailed political preferences. Yet, digital participation efforts often rely on methods optimized for elections involving a few candidates. Here we present data collected in an online experiment where participants built personalized government programmes by combining policies proposed by the candidates of the 2022 French and Brazilian presidential elections. We use this data to explore aggregates complementing those used in social choice theory, finding that a metric of divisiveness, which is uncorrelated with traditional aggregation functions, can identify polarizing proposals. These metrics provide a score for the divisiveness of each proposal that can be estimated in the absence of data on the demographic characteristics of participants and that explains the issues that divide a population. These findings suggest that divisiveness metrics can be useful complements to traditional aggregation functions in direct forms of digital participation.

Indexed as

GovernmentPoliticsBrazilHumansPolicy

Identifiers

What OpenQuestion holds

Textmetadata
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.