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空间分离对在线菜单中的食物和饮料选择的影响
Amelia Kingham1, Eva Kemps1, Ivanka Prichard2
1Psychology, College of Education, Psychology and Social Work, Flinders University, Adelaide, Australia.
Eating behaviors
|September 21, 2023
概括
在网上菜单上将健康和不健康的快餐选择分开,促使饮食限制较低的女性选择更健康的选择,特别是甜点和饮料.
科学领域:
- 行为经济学是一种行为经济学.
- 营养心理学 营养心理学
- 人与计算机的交互
背景情况:
- 微妙的环境线索或"推动"可以影响饮食选择.
- 在线食品环境为菜单设计干预提供了独特的机会.
研究的目的:
- 检查在线快餐菜单上的健康和不健康物品的空间安排如何影响食物和饮料的选择.
- 为了研究饮食限制对菜单设计的反应中适度作用.
主要方法:
- 210名妇女查看了三个在线菜单之一 (混合,分组或单独的项目呈现).
- 参与者选择了主饮料,饮料和甜点,并填写了饮食限制问卷.
- 选择的营养价值被计算出来以确定健康性.
主要成果:
- 没有发现菜单条件对健康选择的整体影响.
- 饮食克制状态缓和了菜单的效果:当物品分开时,低克制的个体做出了~14%更健康的选择.
- 这种效应在甜点和饮料中最为明显,而不是主菜.
结论:
- 健康和不健康选择的空间分离可以促进更健康的饮食,特别是对于饮食限制较低的人来说.
- 在线菜单设计是快餐场所公共卫生干预的可行策略.
- 未来的研究应该探索多样化的群体和菜单类型,以概括发现.
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