不准确的健康信仰和健康行为
Adeline Delavande1, Emilia Del Bono2, Angus Holford2
1Nova School of Business and Economics, Portugal; University of Technology Sydney, Australia.
Journal of health economics
|June 22, 2025
概括
在COVID-19期间,信念不准确性,即最小和最大主观概率之间的范围,很普遍. 采用保护性行为的人希望他们减少不确定性,而不仅仅是负面的健康结果.
科学领域:
- 行为经济学是一种行为经济学.
- 健康心理学 心理健康心理学
- 决策科学 决策科学 决策科学
背景情况:
- 随着COVID-19的流行,人们对健康状况产生了广泛的不确定性.
- 了解个人如何感知和应对这种不确定性对于公共卫生至关重要.
研究的目的:
- 在COVID-19流行病的早期阶段,检查年轻成年人的信仰不准确性.
- 为了研究信念不准确性和保护健康行为的关系.
主要方法:
- 对年轻成年人进行调查,以获得健康结果的主观概率 (最小和最大).
- 将信念不准确性定义为这些主观概率之间的范围.
- 评估对涉及保护措施的假设场景的行为反应.
主要成果:
- 在受访者中观察到信念不准确性的显著异质性.
- 标准的人口因素不能充分解释这种异质性.
- 预计保护性行为会降低结果概率和不准确性的个人更有可能参与保护性行动.
结论:
- 信念不精确是影响不确定性下的健康行为的一个重要因素.
- 感知到的不确定性减少是采取保护措施的关键动机.
- 未来的干预措施可以针对不准确的信念,以促进健康保护行为.
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