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Media Exposure and Risk Perception as Predictors of Engagement in COVID-19 Preventive Behaviors: Extending the Theory of Planned Behavior Across Two Cultures 媒体曝光和风险感知作为参与新冠肺炎预防行为的预测因素:将计划行为理论扩展到两种文化
Pub Date : 2022-02-09 DOI: 10.1515/omgc-2022-0002
Xuechen Hu, Xingjian Gao, Wenzhen Xu, Jiro Takai
Abstract Purpose This study examined the psychological and social factors that affect the performance of preventive behaviors toward COVID-19, by testing a model based on the theory of planned behavior (TPB). Our model featured media exposure and social networking site (SNS) involvement, and we tested it in two highly contrasted cultures regarding COVID-19 attitudes: U.S. and Japan. Method An online survey collected 300 samples for each culture. Participation was voluntary, for monetary compensation through crowd-sourcing platforms. Findings Overall, the results showed a good fit of our TPB model in each culture. Media exposure was a major predictor of risk perception in both cultures, while engagement in SNS predicted intention to perform preventive behavior for the Japanese only, and personal hygiene was found to be a significant predictor of protective behavior once again only for the Japanese. Implications and Value While there were differences in the variables affecting preventive behaviors, overall, our proposed model proved to be robust across both cultures. Implications were made on differences between tight and loose cultures, as represented by Japan and the US, regarding COVID-19 preventive attitudes.
摘要目的通过基于计划行为理论(TPB)的模型检验,探讨影响新冠肺炎预防行为绩效的心理和社会因素。我们的模型以媒体曝光和社交网站(SNS)参与为特征,我们在两个截然不同的文化中对COVID-19的态度进行了测试:美国和日本。方法采用在线调查的方法,每种培养物采集样本300份。参与是自愿的,通过众包平台获得金钱补偿。总体而言,结果表明我们的TPB模型在每种文化中都很适合。在两种文化中,媒体暴露是风险感知的主要预测因素,而社交网络的参与仅预测日本人的预防行为意愿,而个人卫生也被发现是日本人保护行为的重要预测因素。虽然影响预防行为的变量存在差异,但总体而言,我们提出的模型在两种文化中都是稳健的。以日本和美国为代表的“宽松文化”和“严格文化”在预防新冠肺炎的态度上存在差异。
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引用次数: 2
Social Media and the Political Engagement of Young Adults: Between Mobilization and Distraction 社交媒体与年轻人的政治参与:在动员和分散注意力之间
Pub Date : 2022-02-08 DOI: 10.1515/omgc-2022-0006
Jörg Matthes
Abstract Purpose Scholars have expressed great hopes that social media use can foster the democratic engagement of young adults. However, this research has largely ignored non-political, entertainment-oriented uses of social media. In this essay, I theorize that social media use can significantly dampen political engagement because, by and large, young adults use social media primarily for non-political purposes, which distracts rather than mobilizes. Design/methodology/approach I illustrate this argument using aggregate level data from the U.S., Germany, Switzerland, and Japan by comparing relative voter turnout and social media use data of young adults. Findings Data suggest a so called Social Media Political Participation paradox in those countries: The gap in voter turnout between young adults and older generations has not significantly decreased, despite a skyrocketing rise of social media use on the side of young adults, and the overwhelming research evidence that social media use fosters offline political participation. Implications When trying to understand the implications of social media for democracy across the globe, entertainment-oriented content needs to be brought back in. Originality/value This essay challenges the dominant research paradigm on social media use and political participation. It urges future research to theoretically develop, describe, and empirically test a comprehensive model of how social media use has the potential to mobilize and to distract.
学者们非常希望社交媒体的使用能够促进年轻人的民主参与。然而,这项研究在很大程度上忽略了社交媒体的非政治性、娱乐性使用。在这篇文章中,我的理论是,社交媒体的使用会显著抑制政治参与,因为总的来说,年轻人主要是出于非政治目的使用社交媒体,这会分散注意力,而不是动员起来。我使用来自美国、德国、瑞士和日本的汇总数据,通过比较年轻人的相对选民投票率和社交媒体使用数据来说明这一论点。数据显示,这些国家出现了所谓的社交媒体政治参与悖论:尽管年轻人使用社交媒体的人数激增,但年轻人和老一辈之间的投票率差距并没有明显缩小,而且大量研究表明,社交媒体的使用促进了线下政治参与。在试图理解社交媒体对全球民主的影响时,需要重新引入以娱乐为导向的内容。原创性/价值本文挑战了社交媒体使用和政治参与的主流研究范式。它敦促未来的研究从理论上发展、描述和经验上测试一个全面的模型,以了解社交媒体的使用如何具有动员和分散注意力的潜力。
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引用次数: 9
Scientific Disinformation in Times of Epistemic Crisis: Circulation of Conspiracy Theories on Social Media Platforms 认知危机时代的科学虚假信息:阴谋论在社交媒体平台上的传播
Pub Date : 2022-02-02 DOI: 10.1515/omgc-2022-0005
T. Oliveira, Zijun Wang, Jingxin Xu
Abstract The spread of disinformation about science in social media has been a major concern worldwide, especially at a time of crisis in which all institutions that produce knowledge and truth, including science, are delegitimized or discredited by society. Given this, the purpose of this research is to map the circulation of information on the most frequent conspiracy theories in Brazil, seeking to identify actors, discourses, and interactions on different digital platforms. Using a mixed methodology for identifying informational flows among supporters of conspiracy theories on Facebook, WhatsApp, and YouTube, the results show that, even though there is distrust about the relationship between science, government and industry, scientific authority is a symbolic capital of extreme importance for the circulation of information on conspiracy theories related to science.
摘要社交媒体上关于科学的虚假信息的传播一直是全世界关注的一个主要问题,尤其是在危机时刻,包括科学在内的所有产生知识和真相的机构都被社会剥夺了合法性或名誉。有鉴于此,本研究的目的是绘制巴西最常见阴谋论的信息流通图,试图识别不同数字平台上的参与者、话语和互动。使用一种混合方法来识别脸书、WhatsApp和YouTube上阴谋论支持者之间的信息流,结果表明,尽管人们对科学、政府和行业之间的关系不信任,但科学权威是与科学相关的阴谋论信息流通的极为重要的象征资本。
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引用次数: 3
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Online Media and Global Communication
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