Globally approximately 16 billion paper coffee cups are being thrown away every year. One solution to this problem is using a reusable hot drink cup. We developed a behaviour change intervention to increase the use of reusable hot drink cups on an Australian University campus and evaluated its effectiveness; we also investigated the psychological mechanisms through which change happens; moreover, we extended the investigation on the previously established relationship between habit strength and intolerance of uncertainty.

中文翻译：

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我的茶：行为改变干预措施，以促进可重复使用的热饮杯的使用

每年全球约有160亿纸咖啡杯被丢弃。解决此问题的一种方法是使用可重复使用的热饮杯。我们开发了行为改变干预措施，以增加在澳大利亚大学校园内可重复使用的热饮杯的使用，并评估了其有效性；我们还研究了发生变化的心理机制；此外，我们扩展了对以前建立的习惯强度和不确定性容忍度之间关系的研究。