事实检查员的警告标签对那些不信任事实检查员的人来说也是有效的
Cameron Martel1, David G Rand2,3,4
1Sloan School of Management, Massachusetts Institute of Technology, Cambridge, MA, USA. cmartel@mit.edu.
Nature human behaviour
|September 2, 2024
概括
事实检查器的警告标签有效地减少了对在线错误信息的相信和分享. 这些标签即使对不信任事实核查人员的个人来说也仍然具有影响力,证明了广泛的有效性.
科学领域:
- 社会科学 社会科学 社会科学
- 沟通研究 沟通研究
- 心理学 心理学 心理学
背景情况:
- 在线错误信息构成了重大的社会挑战.
- 事实检查器警告标签是一种常见的干预策略.
- 这些标签在不信任事实核查人员的人群中的有效性仍在争论中.
研究的目的:
- 为了验证对事实检查人员的信任度.
- 在多个实验中对事实检查器警告标签的有效性进行元分析.
- 评估标签在不同级别的用户信任事实检查器的有效性.
主要方法:
- 一项相关性研究 (N=1,000) 以验证对事实核查人员的信任.
- 对21项实验 (N=14,133) 的元分析,涉及真假新闻的评估.
- 随机对照试验比较警告标签与没有标签的虚假新闻.
主要成果:
- 警告标签显著减少了对 (27.6%) 虚假标题的相信和分享 (24.7%) 的平均值.
- 对于那些对事实验证者的信心较低的参与者来说,有效性降低了,但仍然显著 (信念:12.9%,分享:16.7%).
- 验证了一项评估对专业事实核查人员信任度的措施.
结论:
- 事实检查器的警告标签是打击在线虚假信息的广泛有效工具.
- 标签甚至对于对事实核查持怀疑态度的受众来说也具有实用性.
- 该干预显示了不同用户信任级别的弹性.
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