{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T07:23:47Z","timestamp":1767165827121,"version":"build-2238731810"},"reference-count":44,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T00:00:00Z","timestamp":1638144000000},"content-version":"vor","delay-in-days":332,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100012423","name":"Anhui Xinhua University","doi-asserted-by":"publisher","award":["2018kyqd01"],"award-info":[{"award-number":["2018kyqd01"]}],"id":[{"id":"10.13039\/501100012423","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Complexity"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>After the occurrence of public health emergencies, due to the uncertainty of the evolution of events and the asymmetry of pandemic information, the public\u2019s risk perception will fluctuate dramatically. Excessive risk perception often causes the public to overreact to emergencies, resulting in irrational behaviors, which have a negative impact on economic development and social order. However, low\u2010risk perception will reduce individual awareness of prevention and control, which is not conducive to the implementation of government pandemic prevention and control measures. Therefore, it is of great significance to accurately evaluate public risk perception for improving government risk management. This paper took the evolution of public risk perception based on the COVID\u201019 region as the research object. First, we analyze the characteristics of infectious diseases in the evolution of public risk perception of public health emergencies. Second, we analyze the characteristics of risk perception transmission in social networks. Third, we establish the dynamic model of public risk perception evolution based on SEIR, and the evolution mechanism of the public risk perception network is revealed through simulation experiments. Finally, we provide policy suggestions for government departments to deal with public health emergencies based on the conclusions of this study.<\/jats:p>","DOI":"10.1155\/2021\/1015049","type":"journal-article","created":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T16:05:09Z","timestamp":1638201909000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["[Retracted] The Evolution Model of Public Risk Perception Based on Pandemic Spreading Theory under Perspective of COVID\u201019"],"prefix":"10.1155","volume":"2021","author":[{"given":"Yi-Cheng","family":"Zhang","sequence":"first","affiliation":[]},{"given":"Zhi","family":"Li","sequence":"additional","affiliation":[]},{"given":"Guo-Bing","family":"Zhou","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7413-6216","authenticated-orcid":false,"given":"Nai-Ru","family":"Xu","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9620-7692","authenticated-orcid":false,"given":"Jia-Bao","family":"Liu","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2021,11,29]]},"reference":[{"key":"e_1_2_9_1_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1539-6924.2011.01647.x"},{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijdrr.2018.04.001"},{"key":"e_1_2_9_3_2","first-page":"776","article-title":"The present and future research on public risk perception evolution and protective action decision amid public health emergencies","volume":"6","author":"Wei J.","year":"2020","journal-title":"China Science Foundation"},{"key":"e_1_2_9_4_2","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph15010091"},{"key":"e_1_2_9_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1539-6924.2011.01783.x"},{"key":"e_1_2_9_6_2","doi-asserted-by":"crossref","first-page":"669","DOI":"10.1007\/s11069-016-2597-1","article-title":"Who should be blamed? the attribution of responsibility for a city smog event in China","volume":"85","author":"Peng C.","year":"2017","journal-title":"Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1539-6924.2012.01942.x"},{"key":"e_1_2_9_8_2","doi-asserted-by":"publisher","DOI":"10.1177\/0047287518778148"},{"key":"e_1_2_9_9_2","unstructured":"ZengJ. 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