Understanding how individuals perceive the barriers and benefits of precautionary actions is key for effective communication about public health crises, such as the COVID-19 outbreak This study used innovative computational methods to analyze 30,000 open-ended responses from a large-scale survey to track how Wisconsin (U S A ) residents' perceptions of the benefits of and barriers to performing social distancing evolved over a critical time period (March 19th to April 1st, 2020) Initially, the main barrier was practical related, however, individuals later perceived more multifaceted barriers to social distancing Communication about COVID-19 should be dynamic and evolve to address people's experiences and needs overtime

中文翻译：

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公众在关键时期对社会距离的看法如何演变：从美国威斯康星州学到的交流经验

了解个人如何认识到预防措施的障碍和益处是有效沟通公共卫生危机（例如COVID-19疫情）的关键这项研究使用创新的计算方法来分析大规模调查中的30,000个开放式响应，以跟踪威斯康星州（美国）的居民对进行社交疏远的好处和障碍的认识在关键时期（2020年3月19日至4月1日）演变了。最初，主要障碍是与实践相关的，但是，个人后来对障碍的理解更为多方面社交疏远有关COVID-19的交流应该动态且不断发展，以解决人们的加班经历和需求