Without pharmaceutical measures available, endorsement of protective behaviours, such as hygiene behaviours, social distancing, and adherence to recommended behaviours in case of symptoms is of key importance to curb the ongoing COVID-19 pandemic. Based on an extended version of the protection motivation theory, this study examined the role of perceived risks to oneself and to others, self-efficacy, response efficacy, and perceived social norms for intentions to and the endorsement of several protective behaviours and alternative behaviours known to be ineffective. Further, it was hypothesised that effects of risk perceptions depended on high levels of self-efficacy.

中文翻译：

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COVID-19 大流行后全国封锁期间保护行为的决定因素

在没有可用的药物措施的情况下，对保护性行为的认可，例如卫生行为、社会距离以及在出现症状时遵守推荐的行为对于遏制持续的 COVID-19 大流行至关重要。基于保护动机理论的扩展版本，本研究检验了感知风险对自己和他人的作用、自我效能感、反应效能以及感知社会规范对几种保护行为和替代行为的意图和认可的作用。无效。此外，假设风险认知的影响取决于高水平的自我效能。