Persuasive technology for overcoming food cravings and improving snack choices

Persuasive technology for overcoming food cravings and improving snack choices
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用于克服食物渴望和改善零食选择的有说服力的技术

DOI:
10.1145/2556288.2557099
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发表时间:
2014
期刊:
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影响因子:
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通讯作者:
Hsu A
Hsu A
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作者:
Hsu A

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体重管理的一个主要挑战是难以克服对过量和不健康食物的渴望。然而,研究表明,当人们能够抵制不健康选择的欲望时,他们会感到自豪和满足。为了缓解前者并支持后者,我们设计、实现并测试了一款用于改善零食行为的移动应用程序。我们的应用程序在需要时提供减少食物渴望的干预措施,并允许用户跟踪他们成功抵制渴望的频率。我们的减少食欲干预措施基于最近的研究,该研究表明可以通过意象技术来减少对食物的渴望。我们对我们的应用程序进行了为期一周的评估,将我们的应用程序与基本跟踪应用程序的有效性进行了比较。我们发现,与简单的零食跟踪应用程序相比,我们的图像应用程序显着减少了总体零食和不健康零食的数量。
A central challenge in weight management is the difficulty of overcoming desires for excessive and unhealthy food. Yet, studies show that when people are able to resist their desires for unhealthy choices, they experience pride and satisfaction. In order to alleviate the former and support the latter, we designed, implemented and tested a mobile application for improving snacking behavior. Our application delivers a food craving reduction intervention at the moment of need and allows users to track how often they successfully resisted cravings. Our craving reduction intervention is based on recent research that shows that food cravings can be reduced through imagery techniques. We conducted a week-long evaluation of our application, comparing the effectiveness of our application to a basic tracking application. We found that our imagery application significantly reduced both overall snacking and unhealthy snacking compared to a simple snack-tracking application.
DOI: 10.17705/1cais.02428
发表时间: 2009
期刊: Commun. Assoc. Inf. Syst.
影响因子: --
作者:
H. Oinas-Kukkonen;Marja Harjumaa
通讯作者: H. Oinas-Kukkonen;Marja Harjumaa
更少的深思熟虑。
DOI: 10.7196/samj.5868
发表时间: 2012
期刊: Harvard health letter
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DOI: 10.1007/s00779-012-0591-5
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DOI: --
发表时间: 2011
期刊: International Conference on Human Factors in Computing Systems
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DOI: 10.1007/s13679-012-0010-2
发表时间: 2012-06-01
影响因子: 8.8
作者:
May, Jon;Andrade, Jackie;Hetherington, Marion
通讯作者: Hetherington, Marion