首页 > 最新文献

Journal of Experimental Political Science最新文献

英文 中文
The Way She Moves: Political Repositioning and Gender Stereotypes 她移动的方式:政治重新定位与性别陈规定型观念
IF 3.6 Q1 Social Sciences Pub Date : 2024-04-25 DOI: 10.1017/xps.2024.4
M. Meijers
Research on policy shifts has found that repositioning can be costly as it affects candidates’ perceived honesty, reliability, and competence. It remains unclear, however, whether a politician’s gender affects perceptions of repositioning. Research on gender stereotypes has found that while male politicians are viewed as more competent, decisive, and displaying strong leadership, female politicians are believed to be more honest. Applying expectancy-violation theory, I test the hypothesis that the reputational cost of repositioning is more pronounced for female politicians in a preregistered survey experiment fielded on a large convenience sample in Flanders, Belgium (n = 6,957). I find that while frequent repositioning is evaluated negatively, the negative effect of repositioning is not more pronounced for female candidates than for male candidates on most outcome measures.
有关政策转变的研究发现,重新定位会影响候选人的诚实度、可靠性和能力,因而代价高昂。然而,政治家的性别是否会影响人们对重新定位的看法,目前仍不清楚。有关性别刻板印象的研究发现,男性政治家被认为更有能力、更果断、更有领导力,而女性政治家则被认为更诚实。我运用期望-违规理论,在比利时佛兰德斯的一个大型便利样本(n = 6957)中进行了一项预先登记的调查实验,检验了女性政治家重新定位的声誉成本更明显这一假设。我发现,虽然频繁重新定位会受到负面评价,但在大多数结果衡量指标上,重新定位对女性候选人的负面影响并不比对男性候选人更明显。
{"title":"The Way She Moves: Political Repositioning and Gender Stereotypes","authors":"M. Meijers","doi":"10.1017/xps.2024.4","DOIUrl":"https://doi.org/10.1017/xps.2024.4","url":null,"abstract":"\u0000 Research on policy shifts has found that repositioning can be costly as it affects candidates’ perceived honesty, reliability, and competence. It remains unclear, however, whether a politician’s gender affects perceptions of repositioning. Research on gender stereotypes has found that while male politicians are viewed as more competent, decisive, and displaying strong leadership, female politicians are believed to be more honest. Applying expectancy-violation theory, I test the hypothesis that the reputational cost of repositioning is more pronounced for female politicians in a preregistered survey experiment fielded on a large convenience sample in Flanders, Belgium (n = 6,957). I find that while frequent repositioning is evaluated negatively, the negative effect of repositioning is not more pronounced for female candidates than for male candidates on most outcome measures.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140658215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
(Small D-democratic) vacation, all I ever wanted? The effect of democratic backsliding on leisure travel in the American states (小D-民主)假期,我想要的一切?民主倒退对美国各州休闲旅游的影响
IF 3.6 Q1 Social Sciences Pub Date : 2024-04-22 DOI: 10.1017/xps.2023.40
David R. Miller, Serena D. Smith
As many American states have considered policies consistent with democratic backsliding in recent years, political elites and scholars have speculated on the consequences of these policies for political behavior. We examine the effect of backsliding policies on Americans’ preferences over leisure travel destinations; because vacationing is transitory, this focus allows us to isolate the role of individuals’ democratic predispositions and values in preference formation from the implications of these policies on their self-interest that they would experience from living under those policies themselves. Through pre-registered conjoint and vignette survey experiments, we find that Americans, and especially Democrats, express less interest in vacationing in states that recently adopted backsliding policies. Our results spotlight an accountability mechanism by which Americans may sanction backsliding states, though the modest magnitude of these sanctions – less than 1% of backsliding states’ gross domestic products – may not deter backsliding behavior on their own.
近年来,美国许多州都在考虑与民主倒退相一致的政策,因此政治精英和学者们纷纷猜测这些政策对政治行为的影响。我们研究了倒退政策对美国人休闲旅游目的地偏好的影响;由于度假是短暂的,因此这一研究重点使我们能够将个人的民主倾向和价值观在偏好形成中的作用与这些政策对他们自身利益的影响(他们自己生活在这些政策下也会体验到这种影响)区分开来。通过预先登记的联合调查和小插曲调查实验,我们发现美国人,尤其是民主党人,对到最近采取倒退政策的州度假表示出较低的兴趣。我们的研究结果揭示了一种问责机制,通过这种机制,美国人可以制裁背离政策的州,尽管这些制裁的力度不大--不到背离政策州国内生产总值的 1%--可能本身并不能阻止背离行为。
{"title":"(Small D-democratic) vacation, all I ever wanted? The effect of democratic backsliding on leisure travel in the American states","authors":"David R. Miller, Serena D. Smith","doi":"10.1017/xps.2023.40","DOIUrl":"https://doi.org/10.1017/xps.2023.40","url":null,"abstract":"\u0000 As many American states have considered policies consistent with democratic backsliding in recent years, political elites and scholars have speculated on the consequences of these policies for political behavior. We examine the effect of backsliding policies on Americans’ preferences over leisure travel destinations; because vacationing is transitory, this focus allows us to isolate the role of individuals’ democratic predispositions and values in preference formation from the implications of these policies on their self-interest that they would experience from living under those policies themselves. Through pre-registered conjoint and vignette survey experiments, we find that Americans, and especially Democrats, express less interest in vacationing in states that recently adopted backsliding policies. Our results spotlight an accountability mechanism by which Americans may sanction backsliding states, though the modest magnitude of these sanctions – less than 1% of backsliding states’ gross domestic products – may not deter backsliding behavior on their own.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140675410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Public Health Communication Reduces COVID-19 Misinformation Sharing and Boosts Self-Efficacy 公共卫生传播可减少 COVID-19 误传并提高自我效能
IF 3.6 Q1 Social Sciences Pub Date : 2024-04-22 DOI: 10.1017/xps.2024.2
Jesper Rasmussen, Lasse Lindekilde, Michael Bang Petersen
During health crises, misinformation may spread rapidly on social media, leading to hesitancy towards health authorities. The COVID-19 pandemic prompted significant research on how communication from health authorities can effectively facilitate compliance with health-related behavioral advice such as distancing and vaccination. Far fewer studies have assessed whether and how public health communication can help citizens avoid the harmful consequences of exposure to COVID-19 misinformation, including passing it on to others. In two experiments in Denmark during the pandemic, the effectiveness of a 3-minute and a 15-second intervention from the Danish Health Authorities on social media was assessed, along with an accuracy nudge. The findings showed that the 3-minute intervention providing competences through concrete and actionable advice decreased sharing of COVID-19-related misinformation and boosted their sense of self-efficacy. These findings suggest that authorities can effectively invest in building citizens’ competences in order to mitigate the spread of misinformation on social media.
在卫生危机期间,错误信息可能会在社交媒体上迅速传播,从而导致人们对卫生当局产生犹豫。COVID-19 大流行促使人们对卫生当局的传播如何有效促进人们遵守与健康相关的行为建议(如保持距离和接种疫苗)进行了大量研究。评估公共卫生传播是否以及如何帮助公民避免接触 COVID-19 错误信息所带来的有害后果(包括将其传递给他人)的研究要少得多。大流行期间,在丹麦进行的两项实验中,评估了丹麦卫生当局在社交媒体上进行 3 分钟和 15 秒干预的效果,以及准确性提示。结果表明,3 分钟的干预通过具体可行的建议提供了能力,减少了与 COVID-19 相关的错误信息的分享,提高了他们的自我效能感。这些研究结果表明,当局可以有效地投资于公民的能力建设,以减少社交媒体上错误信息的传播。
{"title":"Public Health Communication Reduces COVID-19 Misinformation Sharing and Boosts Self-Efficacy","authors":"Jesper Rasmussen, Lasse Lindekilde, Michael Bang Petersen","doi":"10.1017/xps.2024.2","DOIUrl":"https://doi.org/10.1017/xps.2024.2","url":null,"abstract":"\u0000 During health crises, misinformation may spread rapidly on social media, leading to hesitancy towards health authorities. The COVID-19 pandemic prompted significant research on how communication from health authorities can effectively facilitate compliance with health-related behavioral advice such as distancing and vaccination. Far fewer studies have assessed whether and how public health communication can help citizens avoid the harmful consequences of exposure to COVID-19 misinformation, including passing it on to others. In two experiments in Denmark during the pandemic, the effectiveness of a 3-minute and a 15-second intervention from the Danish Health Authorities on social media was assessed, along with an accuracy nudge. The findings showed that the 3-minute intervention providing competences through concrete and actionable advice decreased sharing of COVID-19-related misinformation and boosted their sense of self-efficacy. These findings suggest that authorities can effectively invest in building citizens’ competences in order to mitigate the spread of misinformation on social media.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140673890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Public Responses to Unilateral Policymaking 公众对单边决策的反应
IF 3.6 Q1 Social Sciences Pub Date : 2024-04-02 DOI: 10.1017/xps.2024.3
Benjamin Goehring, Kenneth Lowande
Presidents possess vast authority over policies and outcomes. Recent studies suggest the public checks this unilateralism through expressive opinions and political participation. We reevaluate this accountability link with a preregistered panel survey that incorporates a number of design and conceptual improvements over existing experimental studies. Our findings reveal a more complex relationship between presidential actions and public opinion. We find no evidence that the public reacts negatively to unilateralism – and some evidence they react positively. Respondents, however, may punish an incumbent for failing to implement the proposed policy change. While such a result suggests that the public can hold presidents accountable, we close by discussing how a lack of information likely renders this check moot.
总统对政策和结果拥有极大的权力。最近的研究表明,公众通过表达意见和政治参与来制衡这种单边主义。我们通过一项预先登记的小组调查重新评估了这种问责关系,与现有的实验研究相比,这项调查在设计和概念上做了一些改进。我们的研究结果揭示了总统行动与公众舆论之间更为复杂的关系。我们没有发现公众对单边主义有负面反应的证据,但有一些证据表明公众对单边主义有正面反应。然而,受访者可能会因为在任者未能实施建议的政策变革而对其进行惩罚。虽然这样的结果表明公众可以让总统承担责任,但我们在最后讨论了信息的缺乏如何可能使这种检查失去意义。
{"title":"Public Responses to Unilateral Policymaking","authors":"Benjamin Goehring, Kenneth Lowande","doi":"10.1017/xps.2024.3","DOIUrl":"https://doi.org/10.1017/xps.2024.3","url":null,"abstract":"\u0000 Presidents possess vast authority over policies and outcomes. Recent studies suggest the public checks this unilateralism through expressive opinions and political participation. We reevaluate this accountability link with a preregistered panel survey that incorporates a number of design and conceptual improvements over existing experimental studies. Our findings reveal a more complex relationship between presidential actions and public opinion. We find no evidence that the public reacts negatively to unilateralism – and some evidence they react positively. Respondents, however, may punish an incumbent for failing to implement the proposed policy change. While such a result suggests that the public can hold presidents accountable, we close by discussing how a lack of information likely renders this check moot.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140752950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
More than meets the ITT: A guide for anticipating and investigating nonsignificant results in survey experiments 超越 ITT:调查实验中预测和调查非显著性结果的指南
IF 3.6 Q1 Social Sciences Pub Date : 2024-02-19 DOI: 10.1017/xps.2024.1
John V. Kane
Survey experiments often yield intention-to-treat effects that are either statistically and/or practically “non-significant.” There has been a commendable shift toward publishing such results, either to avoid the “file drawer problem” and/or to encourage studies that conclude in favor of the null hypothesis. But how can researchers more confidently adjudicate between true, versus erroneous, nonsignificant results? Guidance on this critically important question has yet to be synthesized into a single, comprehensive text. The present essay therefore highlights seven “alternative explanations” that can lead to (erroneous) nonsignificant findings. It details how researchers can more rigorously anticipate and investigate these alternative explanations in the design and analysis stages of their studies, and also offers recommendations for subsequent studies. Researchers are thus provided with a set of strategies for better designing their experiments, and more thoroughly investigating their survey-experimental data, before concluding that a given result is indicative of “no significant effect.”
调查实验经常会产生统计上和/或实际上 "不显著 "的意向治疗效果。为了避免 "文件抽屉问题 "和/或鼓励研究得出有利于零假设的结论,研究人员已经转向公布此类结果,这是值得称赞的。但是,研究人员如何才能更有把握地判定真正的非显著性结果,还是错误的非显著性结果?关于这个极其重要的问题,目前还没有一篇全面的文章提供指导。因此,本文重点介绍了可能导致(错误的)非显著性结果的七种 "替代解释"。文章详细介绍了研究人员如何在研究的设计和分析阶段更严格地预测和调查这些替代解释,并为后续研究提出了建议。这样,研究人员就有了一套策略,可以更好地设计他们的实验,更彻底地调查他们的调查-实验数据,然后再断定某个结果是 "无显著性影响"。
{"title":"More than meets the ITT: A guide for anticipating and investigating nonsignificant results in survey experiments","authors":"John V. Kane","doi":"10.1017/xps.2024.1","DOIUrl":"https://doi.org/10.1017/xps.2024.1","url":null,"abstract":"\u0000 Survey experiments often yield intention-to-treat effects that are either statistically and/or practically “non-significant.” There has been a commendable shift toward publishing such results, either to avoid the “file drawer problem” and/or to encourage studies that conclude in favor of the null hypothesis. But how can researchers more confidently adjudicate between true, versus erroneous, nonsignificant results? Guidance on this critically important question has yet to be synthesized into a single, comprehensive text. The present essay therefore highlights seven “alternative explanations” that can lead to (erroneous) nonsignificant findings. It details how researchers can more rigorously anticipate and investigate these alternative explanations in the design and analysis stages of their studies, and also offers recommendations for subsequent studies. Researchers are thus provided with a set of strategies for better designing their experiments, and more thoroughly investigating their survey-experimental data, before concluding that a given result is indicative of “no significant effect.”","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140449949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Incentivizing Responses in International Organization Elite Surveys: Evidence from the World Bank 国际组织精英调查中的激励回答:来自世界银行的证据
IF 3.6 Q1 Social Sciences Pub Date : 2024-01-26 DOI: 10.1017/xps.2023.39
Mirko Heinzel, Catherine Weaver, Ryan Briggs
Scholars of International Organizations (IOs) increasingly use elite surveys to study the preferences and decisions of policymakers. When designing these surveys, one central concern is low statistical power, because respondents are typically recruited from a small and inaccessible population. However, much of what we know about how to incentivize elites to participate in surveys is based on anecdotal reflections, rather than systematic evidence on which incentives work best. In this article, we study the efficacy of three incentives in a preregistered experiment with World Bank staff. These incentives were the chance to win an Amazon voucher, a donation made to a relevant charity, and a promise to provide a detailed report on the findings. We find that no incentive outperformed the control group, and the monetary incentive decreased the number of respondents on average by one-third compared to the control group (from around 8% to around 5%).
研究国际组织(IOs)的学者越来越多地使用精英调查来研究决策者的偏好和决策。在设计这些调查时,一个核心问题是统计能力较低,因为受访者通常是从少数难以接触的人群中招募的。然而,我们对如何激励精英参与调查的了解大多基于传闻,而不是系统性的证据来证明哪种激励措施最有效。在本文中,我们以世界银行员工为对象,通过预先登记的实验研究了三种激励措施的效果。这些激励措施分别是有机会赢得亚马逊购物券、向相关慈善机构捐款以及承诺提供一份详细的调查结果报告。我们发现,没有一项激励措施的效果优于对照组,而与对照组相比,金钱激励措施平均减少了三分之一的受访者人数(从约 8%降至约 5%)。
{"title":"Incentivizing Responses in International Organization Elite Surveys: Evidence from the World Bank","authors":"Mirko Heinzel, Catherine Weaver, Ryan Briggs","doi":"10.1017/xps.2023.39","DOIUrl":"https://doi.org/10.1017/xps.2023.39","url":null,"abstract":"\u0000 Scholars of International Organizations (IOs) increasingly use elite surveys to study the preferences and decisions of policymakers. When designing these surveys, one central concern is low statistical power, because respondents are typically recruited from a small and inaccessible population. However, much of what we know about how to incentivize elites to participate in surveys is based on anecdotal reflections, rather than systematic evidence on which incentives work best. In this article, we study the efficacy of three incentives in a preregistered experiment with World Bank staff. These incentives were the chance to win an Amazon voucher, a donation made to a relevant charity, and a promise to provide a detailed report on the findings. We find that no incentive outperformed the control group, and the monetary incentive decreased the number of respondents on average by one-third compared to the control group (from around 8% to around 5%).","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139593819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Combating Hateful Attitudes and Online Browsing Behavior: The Case of Antisemitism 打击仇视态度和网上浏览行为:反犹太主义案例
IF 3.6 Q1 Social Sciences Pub Date : 2023-12-01 DOI: 10.1017/xps.2023.32
C. Bailard, Matthew H. Graham, Kimberly Gross, Ethan Porter, Rebekah Tromble
This study adds to the analogic perspective-taking literature by examining whether an online perspective-taking intervention affects both antisemitic attitudes and behaviors – in particular, engagement with antisemitic websites. Subjects who were randomly assigned to the treatment viewed a 90-s video of a college student describing an experience with antisemitism and reflected on its similarity to their own experiences. In a survey, treated subjects reported greater feelings of sympathy (+29 p.p.), more positive feelings toward Jews, a greater sense that Jews are discriminated against, and more support for policy solutions (+2–4 p.p.). However, these effects did not persist after 14 days. Examining our subjects’ web browsing data, we find a 5% reduction in time spent viewing antisemitic content during the posttreatment period and some limited, suggestive evidence of effects on the number of site visits. These findings provide the first evidence that perspective-taking interventions may affect online browsing behavior.
本研究通过考察在线换位干预是否会影响反犹太主义的态度和行为,特别是对反犹太主义网站的参与,为类似的换位干预文献提供了补充。被随机分配到治疗组的受试者观看了一段90年代的视频,视频中一名大学生描述了一段反犹太主义的经历,并反思其与自己经历的相似之处。在一项调查中,接受治疗的受试者报告了更大的同情心(+29个百分点),对犹太人的感觉更积极,对犹太人受到歧视的感觉更强烈,对政策解决方案的支持度更高(+ 2-4个百分点)。然而,这些效果在14天后没有持续。通过检查研究对象的网页浏览数据,我们发现在治疗后的时间里,观看反犹内容的时间减少了5%,并且有一些有限的、暗示性的证据表明,访问网站的次数有所减少。这些发现为换位思考干预可能影响在线浏览行为提供了第一个证据。
{"title":"Combating Hateful Attitudes and Online Browsing Behavior: The Case of Antisemitism","authors":"C. Bailard, Matthew H. Graham, Kimberly Gross, Ethan Porter, Rebekah Tromble","doi":"10.1017/xps.2023.32","DOIUrl":"https://doi.org/10.1017/xps.2023.32","url":null,"abstract":"\u0000 This study adds to the analogic perspective-taking literature by examining whether an online perspective-taking intervention affects both antisemitic attitudes and behaviors – in particular, engagement with antisemitic websites. Subjects who were randomly assigned to the treatment viewed a 90-s video of a college student describing an experience with antisemitism and reflected on its similarity to their own experiences. In a survey, treated subjects reported greater feelings of sympathy (+29 p.p.), more positive feelings toward Jews, a greater sense that Jews are discriminated against, and more support for policy solutions (+2–4 p.p.). However, these effects did not persist after 14 days. Examining our subjects’ web browsing data, we find a 5% reduction in time spent viewing antisemitic content during the posttreatment period and some limited, suggestive evidence of effects on the number of site visits. These findings provide the first evidence that perspective-taking interventions may affect online browsing behavior.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138610466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Inaccurate forecasting of a randomized controlled trial 随机对照试验的不准确预测
IF 3.6 Q1 Social Sciences Pub Date : 2023-11-22 DOI: 10.1017/xps.2023.28
Mats-Philip Ahrenshop, M. Golden, Saad Gulzar, Luke Sonnet
We report the results of a forecasting experiment about a randomized controlled trial that was conducted in the field. The experiment asks Ph.D. students, faculty, and policy practitioners to forecast (1) compliance rates for the RCT and (2) treatment effects of the intervention. The forecasting experiment randomizes the order of questions about compliance and treatment effects and the provision of information that a pilot experiment had been conducted which produced null results. Forecasters were excessively optimistic about treatment effects and unresponsive to item order as well as to information about a pilot. Those who declare themselves expert in the area relevant to the intervention are particularly resistant to new information that the treatment is ineffective. We interpret our results as suggesting that we should exercise caution when undertaking expert forecasting, since experts may have unrealistic expectations and may be inflexible in altering these even when provided new information.
我们报告了一项在实地进行的随机对照试验预测实验的结果。实验要求博士生、教师和政策实践者预测 (1) 随机对照试验的达标率和 (2) 干预的治疗效果。预测实验随机安排了有关依从性和治疗效果的问题的顺序,并提供了已进行试点实验但结果为空的信息。预测者对治疗效果过于乐观,对项目顺序和试点信息反应迟钝。那些宣称自己是干预措施相关领域专家的人,对治疗无效的新信息尤其抗拒。我们对研究结果的解释是,我们在进行专家预测时应谨慎行事,因为专家们可能会有不切实际的期望,而且即使在获得新信息时,他们也可能不会灵活地改变这些期望。
{"title":"Inaccurate forecasting of a randomized controlled trial","authors":"Mats-Philip Ahrenshop, M. Golden, Saad Gulzar, Luke Sonnet","doi":"10.1017/xps.2023.28","DOIUrl":"https://doi.org/10.1017/xps.2023.28","url":null,"abstract":"We report the results of a forecasting experiment about a randomized controlled trial that was conducted in the field. The experiment asks Ph.D. students, faculty, and policy practitioners to forecast (1) compliance rates for the RCT and (2) treatment effects of the intervention. The forecasting experiment randomizes the order of questions about compliance and treatment effects and the provision of information that a pilot experiment had been conducted which produced null results. Forecasters were excessively optimistic about treatment effects and unresponsive to item order as well as to information about a pilot. Those who declare themselves expert in the area relevant to the intervention are particularly resistant to new information that the treatment is ineffective. We interpret our results as suggesting that we should exercise caution when undertaking expert forecasting, since experts may have unrealistic expectations and may be inflexible in altering these even when provided new information.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":3.6,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139250490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Testing the Effect of Information on Discerning the Veracity of News in Real Time 测试信息对实时新闻真实性识别的作用
Q1 Social Sciences Pub Date : 2023-11-08 DOI: 10.1017/xps.2023.20
Kevin Aslett, Zeve Sanderson, William Godel, Nathaniel Persily, Jonathan Nagler, Richard Bonneau, Joshua A. Tucker
Abstract Despite broad adoption of digital media literacy interventions that provide online users with more information when consuming news, relatively little is known about the effect of this additional information on the discernment of news veracity in real time. Gaining a comprehensive understanding of how information impacts discernment of news veracity has been hindered by challenges of external and ecological validity. Using a series of pre-registered experiments, we measure this effect in real time. Access to the full article relative to solely the headline/lede and access to source information improves an individual's ability to correctly discern the veracity of news. We also find that encouraging individuals to search online increases belief in both false/misleading and true news. Taken together, we provide a generalizable method for measuring the effect of information on news discernment, as well as crucial evidence for practitioners developing strategies for improving the public's digital media literacy.
尽管数字媒体素养干预措施被广泛采用,为在线用户在消费新闻时提供更多信息,但人们对这些额外信息对实时新闻真实性识别的影响知之甚少。外界有效性和生态有效性的挑战阻碍了对信息如何影响新闻真实性识别的全面理解。通过一系列预先注册的实验,我们实时测量了这种效应。阅读全文,而不是只看标题或导语,以及阅读源信息,可以提高个人正确辨别新闻真实性的能力。我们还发现,鼓励人们在网上搜索会增加人们对虚假/误导性新闻和真实新闻的信任度。综上所述,我们为衡量信息对新闻识别的影响提供了一种可推广的方法,并为从业者制定提高公众数字媒体素养的策略提供了关键证据。
{"title":"Testing the Effect of Information on Discerning the Veracity of News in Real Time","authors":"Kevin Aslett, Zeve Sanderson, William Godel, Nathaniel Persily, Jonathan Nagler, Richard Bonneau, Joshua A. Tucker","doi":"10.1017/xps.2023.20","DOIUrl":"https://doi.org/10.1017/xps.2023.20","url":null,"abstract":"Abstract Despite broad adoption of digital media literacy interventions that provide online users with more information when consuming news, relatively little is known about the effect of this additional information on the discernment of news veracity in real time. Gaining a comprehensive understanding of how information impacts discernment of news veracity has been hindered by challenges of external and ecological validity. Using a series of pre-registered experiments, we measure this effect in real time. Access to the full article relative to solely the headline/lede and access to source information improves an individual's ability to correctly discern the veracity of news. We also find that encouraging individuals to search online increases belief in both false/misleading and true news. Taken together, we provide a generalizable method for measuring the effect of information on news discernment, as well as crucial evidence for practitioners developing strategies for improving the public's digital media literacy.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135390891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discussion and Fairness in a Laboratory Voting Experiment – ADDENDUM 实验室投票实验中的讨论与公平性-附录
Q1 Social Sciences Pub Date : 2023-11-08 DOI: 10.1017/xps.2023.35
Jonathan Woon, Minsu Jang, Kira Pronin, Jacob Schiller
An abstract is not available for this content. As you have access to this content, full HTML content is provided on this page. A PDF of this content is also available in through the ‘Save PDF’ action button.
此内容没有摘要。当您可以访问此内容时,该页上会提供完整的HTML内容。此内容的PDF也可以通过“保存PDF”操作按钮获得。
{"title":"Discussion and Fairness in a Laboratory Voting Experiment – ADDENDUM","authors":"Jonathan Woon, Minsu Jang, Kira Pronin, Jacob Schiller","doi":"10.1017/xps.2023.35","DOIUrl":"https://doi.org/10.1017/xps.2023.35","url":null,"abstract":"An abstract is not available for this content. As you have access to this content, full HTML content is provided on this page. A PDF of this content is also available in through the ‘Save PDF’ action button.","PeriodicalId":37558,"journal":{"name":"Journal of Experimental Political Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135340658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Journal of Experimental Political Science
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1