Are we aware of the external factors that influence our food intake?
Are we aware of the external factors that influence our food intake?
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DOI：
10.1037/0278-6133.27.5.533
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发表时间：
2008-09-01
影响因子：
4.2
通讯作者：
Wansink, Brian
中科院分区：
文献类型：
--
作者：
Vartanian, Lenny R.;Herman, C. Peter;Wansink, Brian
目的：本研究探讨人们在何种程度上准确地报告了一些外部影响他们的食物摄入量。设计图：在两项研究中，特定因素（他人的存在和行为）被操纵，以影响个人消费的食物量。主要结果测量：感兴趣的主要结果是参与者自发产生的对他们食物摄入的解释（研究1; n = 122）。以及他们对食物摄入的几个潜在决定因素的重要性的评级（研究2：n = 75）。结果如下：在第一项研究中，两个人的饮食量高度一致，但很少有参与者表示他们受到伴侣行为的影响。相反，他们认为饥饿和味觉是摄入量的主要决定因素。研究2表明，参与者的摄入量受到他人行为的强烈影响，但人们认为味道和饥饿对他们的摄入量有更重要的影响。结论：如果外部环境因素影响人们的食物摄入，而他们没有意识到或承认，那么保持健康的饮食可能是一个挑战。对健康和福祉造成长期影响。
Objectives: This research examines the extent to which people accurately report some of the external influences on their food intake. Design: In two studies, specific factors (the presence and behavior of others) were manipulated in order to influence the amount of food that individuals consumed. Main Outcome Measures: The main outcomes Of interest were participants' spontaneously generated explanations for their food intake (Study 1; n = 122). and their ratings of the importance of several potential determinants of food intake (Study 2: n = 75). Results: In Study 1, there was high concordance between the amounts eaten by members of a dyad, but very few participants indicated that they were influenced by their partner's behavior. they instead identified hunger and taste as the primary determinants of intake. Study 2 showed that participants' intake was strongly influenced by the behavior of others, but people rated taste and hunger as much more important influences on their intake. Conclusions: If external environmental factors influence people's food intake without their awareness or acknowledgment, then maintaining a healthy diet can be a challenge. with long-term consequences for health and well-being.