一个社交网络的视角在社会线索的COVID风险感知的视角
Helge Giese1,2, F Marijn Stok3,4, Wolfgang Gaissmaier5
1Heisenberg Chair for Medical Risk Literacy and Evidence-based Decisions, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany. helge.giese@charite.de.
Scientific reports
|April 29, 2025
概括
学生的COVID-19风险感知受到了他们的社会环境的影响. 同龄人群中的实际感染率,而不仅仅是感知到的风险,决定了个体对病毒的敏感程度.
科学领域:
- 心理学 心理学 心理学
- 公共卫生 公共卫生
- 社会流行病学 社会流行病学
背景情况:
- 一般人对风险的看法往往与经验数据有所不同,尤其是在同行风险方面.
- 了解影响个人风险感知的因素对于有效的公共卫生信息传递至关重要.
研究的目的:
- 为了调查实际的社会环境,超出所感知的同行风险,是否会影响个人COVID-19风险感知.
- 确定社交网络感染患病率对感知易感性和疾病严重性的影响.
主要方法:
- 对88名心理学新生进行了调查,调查了过去一年感染情况,队列流行率估计,社会关系以及未来感染易感性/严重性.
- 分析了自我报告的患病率,社交圈的患病率和个人风险感知之间的关系.
主要成果:
- 学生对1年COVID-19患病率的估计与自我报告数据一致.
- 他们的社交圈内的患病率显著预测了对COVID-19的感知易感性.
- 社交圈的流行没有显著影响感知到的疾病严重程度.
结论:
- 同龄人患病率估计可能是准确的,并受到社交网络数据的影响.
- 环境中的社会线索在塑造个人对COVID-19等传染病的感知易感性方面发挥着重要作用.
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