一个系统的审查和对视觉线索和原数进行元分析,以推动与消费相关的行为
Enola Kay1, Eva Kemps2, Ivanka Prichard3
1Flinders University, College of Education, Psychology and Social Work, Flinders Institute for Mental Health and Wellbeing, Adelaide, South Australia, Australia; Health Policy Centre, South Australian Health and Medical Research Institute, Adelaide, Australia.
Appetite
|December 6, 2024
概括
视觉线索和素数有效地推动了消费行为. 健康的推动促进了更好的选择,而不健康的推动也影响了行为,其有效性因参与者和推动类型而异.
科学领域:
- 行为科学 行为科学
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 健康饮食对于健康和预防疾病至关重要.
- 视觉线索和素数是隐含的推动技术来影响行为.
- 了解这些推动的有效性对于公共卫生干预至关重要.
研究的目的:
- 系统地审查和元分析视觉线索和原数在推动与消费相关的行为中的有效性.
- 评估不同类型的推动 (健康,不健康,混合,与健康无关) 对食品和饮料消费的影响.
- 为了确定调节nudge有效性的因素.
主要方法:
- 在审查和元分析中遵循了PRISMA指南.
- 在六个电子数据库中搜索了关于视觉线索/primes的实验研究.
- 纳入了66项研究 (52篇文章) 205项比较,并对其进行了分类分析.
主要成果:
- 总的来说,nudges显著影响了消费行为.
- 与对照组和不太健康的推动相比,更健康的食物和与身体有关的推动促进了更健康的选择.
- 不健康的食物推动也影响了行为,有效性受到参与者特征和推动特点的调节.
结论:
- 视觉线索和素数是改变消费行为的有效工具.
- 根据特定的背景,参与者和结果量身定制nudges是促进健康饮食的关键.
- 需要进一步的研究,以充分阐明推动效果的潜在机制.
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