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Comparing effects of default nudges and informing on recycled water decisions.
Journal of Experimental Psychology: Applied ( IF 2.813 ) Pub Date : 2021-11-01 , DOI: 10.1037/xap0000406
Braden Tanner 1 , Adam Feltz 2
Affiliation  

Despite a serious need for sustainable alternative water supplies in many parts of the world, public opposition remains a barrier to implementing solutions such as safe wastewater recycling schemes. Here, we compared two strategies to increase acceptance of recycled water: default nudges and informing choices. Experiment 1 (N = 81) showed that defaults increased acceptance of recycled water. Experiment 2 (N = 142) replicated the effect but also indicated that weak educational interventions (simple infographics) interacted with confidence, such that those who switched from the default option had measurably higher confidence in their choice when given the infographic. Experiment 3 (N = 146) suggested that in a college undergraduate sample, strong educational interventions (educational videos) eliminated the effect of nudges on recycled water acceptance, increased acceptance, increased knowledge of recycled water, and also interacted with confidence in the same way observed in Experiment 2. Experiment 4 (N = 271) showed that strong educational interventions can also increase recycled water acceptance in an MTurk sample. Since both education and defaults may be effective, we suggest that future work would benefit from cost-benefit analyses between strategies. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

中文翻译:

比较默认推动的影响并为再生水决策提供信息。

尽管世界许多地方迫切需要可持续的替代水供应,但公众的反对仍然是实施安全废水回收计划等解决方案的障碍。在这里,我们比较了两种提高再生水接受度的策略:默认推动和告知选择。实验 1 (N = 81) 表明,默认值增加了对循环水的接受度。实验 2 (N = 142) 复制了效果,但也表明弱教育干预(简单的信息图表)与信心相互作用,因此那些从默认选项切换的人在给出信息图表时对他们的选择有更高的信心。实验 3 (N = 146) 表明,在大学本科样本中,强有力的教育干预(教育视频)消除了轻推对再生水接受度的影响,增加了接受度,增加了对再生水的了解,并且还以与实验 2 中观察到的相同方式与信心互动。实验 4 (N = 271) 表明,强教育干预还可以提高 MTurk 样本对循环水的接受度。由于教育和违约都可能有效,我们建议未来的工作将受益于策略之间的成本效益分析。(PsycInfo 数据库记录 (c) 2022 APA,保留所有权利)。实验 4 (N = 271) 表明,强有力的教育干预也可以提高 MTurk 样本对循环水的接受度。由于教育和违约都可能有效,我们建议未来的工作将受益于策略之间的成本效益分析。(PsycInfo 数据库记录 (c) 2022 APA,保留所有权利)。实验 4 (N = 271) 表明,强有力的教育干预也可以提高 MTurk 样本对循环水的接受度。由于教育和违约都可能有效,我们建议未来的工作将受益于策略之间的成本效益分析。(PsycInfo 数据库记录 (c) 2022 APA,保留所有权利)。
更新日期:2021-11-01
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