Don't put all your eggs in one basket: Testing an integrative model of household food waste
Don't put all your eggs in one basket: Testing an integrative model of household food waste
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DOI：
10.1016/j.resconrec.2022.106442
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发表时间：
2022-06-10
影响因子：
13.2
通讯作者：
Kaptan, Gulbanu
中科院分区：
文献类型：
--
作者：
Bretter, Christian;Unsworth, Kerrie L.;Kaptan, Gulbanu
家庭食物浪费的学术研究通过关注食物管理行为（FMB）和使用计划行为理论（TPB），提高了我们对家庭食物浪费决定因素的认识。借鉴环境心理学的文献，我们创建并测试了一个全面的框架，不仅包括TPB和FMB，还包括个人目标和价值观，我们认为，这可以促进人们为什么浪费食物的理解。使用两波调查设计与英国人口的准代表性样本（N = 1，336名参与者），我们用结构方程模型（SEM）测试了我们的框架。从广义上讲，结果表明支持我们的框架，个人价值观与短期认知和参与者的目标，特别是负责任的行为目标，这反过来又与FMB和意图;这些，最后，与自我报告的食物浪费。总的来说，我们的研究结果表明，食物浪费是不同的认知和行为过程的结果。
Scholarly investigations into household food waste have advanced our knowledge of its determinants by focusing on food management behaviors (FMB) and by using the theory of planned behavior (TPB). Drawing on literature from environmental psychology, we created and tested a comprehensive framework that not only encompasses TPB and FMB, but also individual goals and values, which, we argue, can advance understanding of why people waste food. Using a two-wave survey design with a quasi-representative sample of the UK population (N = 1,336 participants), we tested our framework with Structural Equation Modelling (SEM). Broadly, results indicated support for our framework in that individual values were associated with short-term cognitions and participants' goals, particularly the goal to behave responsibly, which were in turn associated with FMB and intentions; these, finally, were associated with self-reported food waste. Overall, our results indicate that food waste is the result of different cognitive and behavioral processes.