Evidence map›Paper›PMID 33127755›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Exposure to news grows less fragmented with an increase in mobile access.

Tian Yang, Sílvia Majó-Vázquez, Rasmus K Nielsen, Sandra González-Bailón

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
18.9field-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

17 citing papers in PubMed, 94 citations in OpenAlex.

  1. Article
  2. Article
  3. Changing beliefs or changing behavior? Understanding the belief-to-behavior process and intervening to curb the impact of misinformation.Journal of consumer psychology : the official journal of the Society for Consumer Psychology · 2026
    Article
  4. Article
  5. Article
  6. How Social Media Algorithms Shape Offline Civic Participation: A Framework of Social-Psychological Processes.Perspectives on psychological science : a journal of the Association for Psychological Science · 2024
    Review
  7. Article
  8. Negativity drives online news consumption.Nature human behaviour · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. The simple regularities in the dynamics of online news impact.Journal of computational social science · 2022
    Article
  14. Article
  15. Article
  16. Bots are less central than verified accounts during contentious political events.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  17. Exposure to news grows less fragmented with an increase in mobile access.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

4 authors at 2 institutions in 2 countries.

Tian YangAnnenberg School for Communication, University of Pennsylvania, Philadelphia, PA 19104.ORCID 0000-0003-2642-4760
Sílvia Majó-VázquezReuters Institute for the Study of Journalism, University of Oxford, Oxford OX2 6PS, United Kingdom.ORCID 0000-0002-2312-7907
Rasmus K NielsenReuters Institute for the Study of Journalism, University of Oxford, Oxford OX2 6PS, United Kingdom.ORCID 0000-0002-3376-4918
Sandra González-BailónAnnenberg School for Communication, University of Pennsylvania, Philadelphia, PA 19104; sgonzalezbailon@asc.upenn.edu.ORCID 0000-0002-8372-798X
University of Oxford · GBUniversity of Pennsylvania · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The abundance of media options is a central feature of today's information environment. Many accounts, often based on analysis of desktop-only news use, suggest that this increased choice leads to audience fragmentation, ideological segregation, and echo chambers with no cross-cutting exposure. Contrary to many of those claims, this paper uses observational multiplatform data capturing both desktop and mobile use to demonstrate that coexposure to diverse news is on the rise, and that ideological self-selection does not explain most of that coexposure. We show that mainstream media outlets offer the common ground where ideologically diverse audiences converge online, though our analysis also reveals that more than half of the US online population consumes no online news, underlining the risk of increased information inequality driven by self-selection along lines of interest. For this study, we use an unprecedented combination of observed data from the United States comprising a 5-y time window and involving tens of thousands of panelists. Our dataset traces news consumption across different devices and unveils important differences in news diets when multiplatform or desktop-only access is used. We discuss the implications of our findings for how we think about the current communication environment, exposure to news, and ongoing attempts to limit the effects of misinformation.

Indexed as

audience networkscomputational social sciencenews consumptionselective exposureweb tracking

Identifiers

PMID33127755
PMCPMC7682382
OpenAlexW3095231503

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.