The effect of portion size on food intake is robust to brief education and mindfulness exercises

被引：50
|
作者：
Cavanagh, Karen [1 ]
Vartanian, Lenny R. [1 ]
Herman, C. Peter [2 ]
Polivy, Janet [2 ]
机构：
[1] Univ New S Wales, Sydney, NSW 2052, Australia
[2] Univ Toronto, Toronto, ON M5S 1A1, Canada
来源：
JOURNAL OF HEALTH PSYCHOLOGY | 2014年 / 19卷 / 06期
基金：
澳大利亚研究理事会;
关键词：
eating; eating behavior; education; food; information; ENERGY-INTAKE; INTERVENTION; INCREASE; OBESITY; WEIGHT;
D O I：
10.1177/1359105313478645
中图分类号：
B849 [应用心理学];
学科分类号：
040203 ;
摘要：
We examined whether a brief education and a brief mindfulness exercise would reduce the effect of portion size on food intake. Participants were randomly assigned to one of the three information conditions (education, mindfulness, or control) and then received a small or large portion of pasta for lunch. Neither education nor mindfulness was effective in reducing the effect of portion size: Overall, participants served a large portion consumed 34 percent more pasta than did those served a small portion. Participants in the mindfulness condition tended to eat less overall than participants did in the two other conditions, but this trend was not significant.
引用
收藏
页码：730 / 739
页数：10
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