[通过官方疫苗接种沟通的启蒙:一项实验性研究,将基于证据的事实框与推动和广告进行比较]
Felix G Rebitschek1,2, Mirjam A Jenny3,4,5,6, Gert G Wagner3,7
1Harding-Zentrum für Risikokompetenz, Fakultät für Gesundheitswissenschaften, Universität Potsdam, Virchowstr. 2, 14482, Potsdam, Deutschland. rebitschek@mpib-berlin.mpg.de.
概括
不同的沟通策略会影响接种疫苗的决定. 基于证据的事实框和道德推动可以增加未决和怀疑的人群的疫苗接种意图,而不会损害疫苗的信任.
科学领域:
- 公共卫生 公共卫生
- 卫生沟通健康沟通
- 行为科学 行为科学
背景情况:
- 基于证据的健康信息对于明智的决策至关重要.
- 行为方法也用于健康沟通.
- 不同策略的有效性取决于个体对接种疫苗的意愿和信息需求.
研究的目的:
- 为了比较基于证据的事实框,规范/道德推动和疫苗广告对疫苗接种意图的有效性.
- 评估这些干预措施对疫苗的理解,态度和信任的影响.
- 分析不同态度群体 (愿意,倾向,怀疑,犹,反对) 的差异效应.
主要方法:
- 在2021年5月,从COMPASS调查小组中对2944名参与者进行了预先注册的实验.
- 参与者接触到不同的疫苗信息呈现方式:事实框 (表格/图形),提示 (规范/道德) 和广告.
- 在干预之前和之后测量了接种疫苗的意图,理解,态度和信任.
主要成果:
- 事实盒改善了人们对疫苗接种的理解.
- 图形事实框在没有特定信息需求的未决个人中提高了接种疫苗的意图.
- 不同于规范推动,道德推动增加了怀疑论者和缺乏信息需求的未决人士的疫苗接种意图.
- 没有观察到对疫苗信心的不良影响.
结论:
- 基于证据的信息和有针对性的行为推动可以支持高免疫覆盖率的公共卫生目标.
- 疫苗传播策略需要根据他们现有的意图和信息需求,针对特定目标群体进行定制.
- 围绕nudging和疫苗广告的伦理和法律考虑需要进一步讨论.
相关概念视频
Social Proof
28.6K
Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
28.6K
What is an Experiment?
14.0K
An experiment is a planned activity carried out under controlled conditions. The purpose of an experiment is to investigate the relationship between two variables. When one variable causes change in another, we call the first variable the explanatory or independent variable. The affected variable is called the response or dependent variable. In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. The...
14.0K
Vaccinations
45.3K
Overview
45.3K
Routes of Persuasion
65.2K
Persuasion is the process of changing our attitude toward something based on some kind of communication. Much of the persuasion we experience comes from outside forces. How do people convince others to change their attitudes, beliefs, and behaviors? What communications do you receive that attempt to persuade you to change your attitudes, beliefs, and behaviors?
65.2K
Bias in Epidemiological Studies
683
Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
683
Framing Effects
7.5K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.5K


