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Most people who agree with you won’t protest : Predictors of marches and demonstrations from six decades of research

Boulianne, Shelley LU and Earl, Jennifer (2026) In Science Advances 12(31). p.1-16
Abstract

Protest and activism are endemic and potent features of many nations’ political life and critical potential counters to democratic backsliding and authoritarianism. In this review article, we meta-analytically examine six decades of research findings on what explains participation, focusing particularly on two well-studied protest forms: marches and demonstrations. Focusing on these iconic and common forms of protest participation ensures accurate research comparison, allowing us to identify sets of variables that are consistently important, others that are not consistently important, and still others that need additional research. Our focus on survey-based studies also allows us to compare research that includes both participants and... (More)

Protest and activism are endemic and potent features of many nations’ political life and critical potential counters to democratic backsliding and authoritarianism. In this review article, we meta-analytically examine six decades of research findings on what explains participation, focusing particularly on two well-studied protest forms: marches and demonstrations. Focusing on these iconic and common forms of protest participation ensures accurate research comparison, allowing us to identify sets of variables that are consistently important, others that are not consistently important, and still others that need additional research. Our focus on survey-based studies also allows us to compare research that includes both participants and nonparticipants, which is critical for methodologically sound comparisons. Our analysis of 181 survey-based studies (with more than 1800 different estimates) shows that survey research strongly supports the relevance of political interest, political ideology, membership in organizations, and digital/social media use in explaining participation, as well as demographic variables such as education, age, and living in an urban center. Our review also offers important suggestions for future survey research and micromobilization research more broadly.

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Contribution to journal
publication status
published
subject
in
Science Advances
volume
12
issue
31
article number
eaea8409
pages
16 pages
publisher
American Association for the Advancement of Science (AAAS)
external identifiers
  • pmid:42536736
  • scopus:105046495961
ISSN
2375-2548
DOI
10.1126/sciadv.aea8409
language
English
LU publication?
yes
id
d64c151f-91ab-4a9a-8eeb-4765b100f335
date added to LUP
2026-09-01 09:34:42
date last changed
2026-09-02 03:00:02
@article{d64c151f-91ab-4a9a-8eeb-4765b100f335,
  abstract     = {{<p>Protest and activism are endemic and potent features of many nations’ political life and critical potential counters to democratic backsliding and authoritarianism. In this review article, we meta-analytically examine six decades of research findings on what explains participation, focusing particularly on two well-studied protest forms: marches and demonstrations. Focusing on these iconic and common forms of protest participation ensures accurate research comparison, allowing us to identify sets of variables that are consistently important, others that are not consistently important, and still others that need additional research. Our focus on survey-based studies also allows us to compare research that includes both participants and nonparticipants, which is critical for methodologically sound comparisons. Our analysis of 181 survey-based studies (with more than 1800 different estimates) shows that survey research strongly supports the relevance of political interest, political ideology, membership in organizations, and digital/social media use in explaining participation, as well as demographic variables such as education, age, and living in an urban center. Our review also offers important suggestions for future survey research and micromobilization research more broadly.</p>}},
  author       = {{Boulianne, Shelley and Earl, Jennifer}},
  issn         = {{2375-2548}},
  language     = {{eng}},
  month        = {{07}},
  number       = {{31}},
  pages        = {{1--16}},
  publisher    = {{American Association for the Advancement of Science (AAAS)}},
  series       = {{Science Advances}},
  title        = {{Most people who agree with you won’t protest : Predictors of marches and demonstrations from six decades of research}},
  url          = {{http://dx.doi.org/10.1126/sciadv.aea8409}},
  doi          = {{10.1126/sciadv.aea8409}},
  volume       = {{12}},
  year         = {{2026}},
}