Department of Media and Communication, The City University of Hong Kong.
Health Commun. 2024 Nov;39(13):3468-3479. doi: 10.1080/10410236.2024.2327878. Epub 2024 Mar 11.
This study aims to unravel the key determinants of individuals' information seeking behavior during health crises. It challenges conventional perspectives that solely emphasize individual experiences. It also undermines frameworks that draw direct parallels between individual experiences and media factors, disregarding the mediating role of media. Models like the Comprehensive Model of Information Seeking (CMIS) also have limitations as they prioritize media mediation over recognizing the direct impacts of individual experiences on information seeking behaviors. We hereby propose a framework, the , that sheds light on the interplay between individual and media experiences. Analysis of survey data involving 5,469 participants in three Chinese societies, including mainland China ( = 2,067), Hong Kong ( = 1,913), and Taiwan ( = 1,489), reveals that individual experiences have both direct and indirect effects on information seeking, mediated by media utility. Experience of symptoms and risk perception depend on people's perceptions of the utility of media, while efficacy and media trust directly influence information seeking behaviors. These findings contribute to theoretical understanding and offer practical guidelines. Public institutions and health promoters can leverage media platforms to shape people's perceptions of health issues and encourage active information behaviors. It is also crucial to prioritize cultivating public trust in media and efficacy during crises.
这项研究旨在揭示个人在健康危机期间信息寻求行为的关键决定因素。它挑战了仅强调个人经验的传统观点。它还推翻了将个人经验与媒体因素直接划等号的框架,而忽略了媒体的中介作用。像综合信息寻求模型(CMIS)这样的模型也存在局限性,因为它们优先考虑媒体中介作用,而忽略了个人经验对信息寻求行为的直接影响。我们在此提出一个框架,即 ,该框架阐明了个人和媒体经验之间的相互作用。对来自中国大陆( = 2,067)、香港( = 1,913)和台湾( = 1,489)的三个中国社会的 5469 名参与者的调查数据进行分析后发现,个人经验对信息寻求具有直接和间接影响,这一影响由媒体效用所中介。症状和风险感知经验取决于人们对媒体效用的感知,而效能感和媒体信任直接影响信息寻求行为。这些发现有助于理论理解,并提供了实际指导方针。公共机构和健康促进者可以利用媒体平台来塑造人们对健康问题的看法,并鼓励积极的信息行为。在危机期间,培养公众对媒体和效能感的信任也至关重要。