The Journal of Experimental Political Science (JEPS) features research - be it theoretical, empirical, methodological, or some combination thereof - that utilizes experimental methods or experimental reasoning based on naturally occurring data.

This Dataverse contains replication data and other relevant files for articles published in the journal. For step by step instructions to upload your data and replication materials, see the JEPS Author Guide to Dataverse.

For more information about the journal, including its requirements regarding data and replication files, see the Instructions for Contributors page on the JEPS website.
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21 to 30 of 214 Results
Oct 6, 2024
Schumacher, Gijs, 2024, "Empathic Concern and Perspective-Taking have opposite effects on affective polarization", https://doi.org/10.7910/DVN/ZKUVSA, Harvard Dataverse, V1, UNF:6:pq5Wuhgk5OTay/bvAWbenw== [fileUNF]
Empathy has been proposed as a solution to alleviate interparty antipathy. Recent findings from the US suggest that one aspect of empathy -- empathic concern -- increases rather than decreases affective polarization. Perspective-taking, another aspect of empathy, has no effect on affective polarization. In this article, we describe a preregistered...
Oct 3, 2024
Munger, Kevin, 2024, "Replication Data for: Introducing the Visual Conjoint, with an Application to Candidate Evaluation on Social Media", https://doi.org/10.7910/DVN/TIBNLH, Harvard Dataverse, V1, UNF:6:aI645u7GvRGUuW3H4wBDYg== [fileUNF]
Replication data for the paper.
Sep 26, 2024
Ornstein, Joseph T., 2024, "Replication Data for: Hometown Advantage: Voter Preferences for Community Embeddedness in Local Contests"", https://doi.org/10.7910/DVN/PPMGWL, Harvard Dataverse, V1
Every year, Americans elect hundreds of thousands of candidates to local public office, typically in low-attention, nonpartisan races. How do voters evaluate candidates in these sorts of elections? Previous research suggests that, absent party cues, voters rely on a set of heuristic shortcuts—including the candidate’s name, profession, and interest...
Jul 29, 2024
Gonzalez, Frank; Haas, Ingrid, 2024, "Replication Data for: The Neural Mechanisms of Race Priming in American Politics", https://doi.org/10.7910/DVN/1DFIJA, Harvard Dataverse, V1, UNF:6:/DWkcNa7csVTAIdv26k0Iw== [fileUNF]
What are the psychological mechanisms of racial “dog whistles” in American politics? Literature on race priming in American politics argues when race is primed implicitly, racial biases influence political evaluations, but when race is made salient, individuals can use controlled processing to inhibit automatic biases and abide by egalitarian norms...
Jul 24, 2024
Larner, Jac M.; Thorp, Joshua R., 2024, "Replication Data for Vulnerability Appeals in the COVID-19 Pandemic: Insights from a National Survey Experiment", https://doi.org/10.7910/DVN/TLXOTB, Harvard Dataverse, V1, UNF:6:vVwdDZw8YsJ2e8zYc14l+A== [fileUNF]
This study explores the impact of vulnerability appeals during the COVID-19 pandemic using a nationally representative, pre-registered survey experiment (N=4,087) conducted in mid-2021. We explore whether providing citizens with information about the vulnerability of ethnic minority and disabled citizens to COVID-19 fosters empathy and increased su...
Jul 3, 2024
Mironov, Maxim; Petrachkova, Alexandra, 2024, "Replication Data for: A Field Experiment at the Moscow Mayoral Elections", https://doi.org/10.7910/DVN/VPCFCC, Harvard Dataverse, V1, UNF:6:e//IiWNGPqc90LPcPAFEiw== [fileUNF]
Raw data: electionresults2013.txt – Moscow mayor election results in 2013; uiks_2013.txt – matching table between metro stations, UIKs (precincts) in 2013 and UIKs 2012 (presidential election); metroelection_2013.txt – list of metro stations with a indicator where the newspaper was distributed; 2012_pres_4.dta – 2012 presidential election results....
Jun 5, 2024
Ibarra Luces, Ana Gabriela; Morales-Arilla, José Ramón, 2024, "Replication Data for: "Transparent corruption: The effect of illicit connections and trusted references on the demand for bureaucratic intermediation"", https://doi.org/10.7910/DVN/HQ67I9, Harvard Dataverse, V1, UNF:6:B8kfdJBn6UwAcqPHi1qI4w== [fileUNF]
This paper investigates the effect of priming the existence of corrupt connections to the bureaucracy and of trusted references on the demand for intermediary services. We performed an experimental survey with undergraduate students in Caracas, Venezuela. Participants are presented with a hypothetical situation in which they need to obtain the apos...
May 30, 2024
Harris, Benjamin, 2024, "Replication Data for: Is a Picture Worth 280 Characters? Contextually Realistic Graphics vs. Plain Text in Survey Experiments", https://doi.org/10.7910/DVN/KTAJ9N, Harvard Dataverse, V1
As survey experiments have become increasingly common in political science, some scholars have questioned whether inferences about the real-world can be drawn from experiments involving hypothetical, text-based scenarios. In response to this criticism, some researchers recommended using realistic, context-heavy vignettes while others argue that abs...
May 22, 2024
Bačovský, Pavel, 2024, "Replication Data for: Level Up! Priming Hobbyist Political Identity using Survey Experiment.", https://doi.org/10.7910/DVN/HETD4M, Harvard Dataverse, V1, UNF:6:SBfpRc91hV4G0rhJRVjkRQ== [fileUNF]
Recent research suggests that a strong identity attachment to leisure activity affects the hobbyists’ political preferences and behavior. This paper further evaluates the claim that hobbyists—in this case, gamers—react differently to political stimuli that directly involve their hobby of choice. Using original survey experiment data, this paper sho...
May 10, 2024
Baker, Melissa; Canelo, Kayla, 2024, "Replication Data for: Judges Behaving Badly: Judicial Misconduct and a Threat to Rights", https://doi.org/10.7910/DVN/1FBS1Y, Harvard Dataverse, V1, UNF:6:DX1ehsQDsBWrSWNHniMoQQ== [fileUNF]
Replication Data for: Judges Behaving Badly: Judicial Misconduct and a Threat to Rights
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