Evidence map›Paper›PMID 37588564›Full record

ArticleEvolutionary human sciences2021

Coupled dynamics of behaviour and disease contagion among antagonistic groups.

Paul E Smaldino, James Holland Jones

Open access · goldAbstract read
In one paragraph

Article in Evolutionary human sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 40 citations in OpenAlex.

  1. Partisan differences in health behaviors can impact respiratory disease dynamics.medRxiv : the preprint server for health sciences · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. The evolution of similarity-biased social learning.Evolutionary human sciences · 2025
    Article
  6. Article
  7. Paradoxes in the coevolution of contagions and institutions.Proceedings. Biological sciences · 2024
    Article
  8. Article
  9. Green preferences sustain greenwashing: challenges in the cultural transition to a sustainable future.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Article
  10. Article
  11. Article
  12. The impact of threshold decision mechanisms of collective behavior on disease spread.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Dynamics of behavior change in the COVID world.American journal of human biology : the official journal of the Human Biology Council · 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

2 authors at 2 institutions in 1 country.

Paul E SmaldinoUniversity of California Merced, Merced, California, USA.ORCID https://orcid.org/0000-0002-7133-5620
James Holland JonesStanford University, Palo Alto, California, USA.
Palo Alto University · USUniversity of California, Merced · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Disease transmission and behaviour change are both fundamentally social phenomena. Behaviour change can have profound consequences for disease transmission, and epidemic conditions can favour the more rapid adoption of behavioural innovations. We analyse a simple model of coupled behaviour change and infection in a structured population characterised by homophily and outgroup aversion. Outgroup aversion slows the rate of adoption and can lead to lower rates of adoption in the later-adopting group or even behavioural divergence between groups when outgroup aversion exceeds positive ingroup influence. When disease dynamics are coupled to the behaviour-adoption model, a wide variety of outcomes are possible. Homophily can either increase or decrease the final size of the epidemic depending on its relative strength in the two groups and on

Indexed as

coupled contagionhomophilyoutgroup aversionsocial distancingTransmission dynamics

Identifiers

PMID37588564
PMCPMC10427326
OpenAlexW3137828092

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.