• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Frontiers in Public Health >A New Analysis on Self-Control in Intertemporal Choice and Mediterranean Dietary Pattern
【24h】

A New Analysis on Self-Control in Intertemporal Choice and Mediterranean Dietary Pattern

机译：跨期选择与地中海膳食模式的自我控制的新分析

获取原文
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper completes Mu?oz Torrecillas et al. ( 1 ) results and conclusions investigating the relationship between adherence to healthy dietary habits, specifically the Mediterranean Diet (hereinafter, MD), and impulsivity in intertemporal choices. Impulsivity can be defined as the strong preference for small immediate payoffs over larger delayed payoffs, and in the original study this behavior was captured by the parameter k (discount rate of the hyperbolic discount function), calculated using an automated scoring mechanism. Adherence to MD was measured by the KIDMED index and then grouped into three levels: high, medium, and low. While the authors observed that individuals in the high adherence group had the shallowest discounting and individuals in the low adherence group had the steepest discounting, the data were not statistically analyzed in depth. Therefore, the purpose of the present paper is to propose a preliminary quantitative model for this relationship and evaluate its significance. Tests revealed a significant interaction between adherence to MD and magnitude of delayed rewards when predicting discount rates. Specifically, the degree to which impulsivity decreases as adherence to MD increases is strongly influenced by delayed rewards of smaller magnitude. These findings are consistent with the authors' claims that healthy dietary habits may be closely linked with greater self-control when payoffs are small, and thus warrant further examination. The results do not indicate causality though, so future studies could also investigate the directions of this relationship as a means of developing behavioral interventions.
机译：本文完成了mu？oz torrecillas等。 （1）结果和结论调查依从性饮食习惯之间的关系，特别是地中海饮食（下文中，MD）和跨期选择的冲动。冲动可以定义为对更大的延迟收益的小直接回报的强烈偏好，并且在原始研究中，使用自动评分机制计算此行为（双曲折扣函数的贴现率）捕获。通过绑定指数测量对MD的粘附，然后分为三个水平：高，培养基和低。虽然作者观察到高粘附组中的个体具有较浅的折扣和低粘附组中的个人具有陡峭的折扣，但数据没有深入分析数据。因此，本文的目的是为这种关系提出初步定量模型，并评估其意义。在预测折扣率时，测试揭示了遵守MD和延迟奖励的幅度之间的显着相互作用。具体地，随着对MD的粘附增加，冲击的程度随着较小幅度的延迟卷推销而强烈影响。这些调查结果与作者的声明符合，因为当收益较小时，健康饮食习惯可能与更大的自我控制密切相关，从而需要进一步检查。结果不表示因果关系，因此未来的研究也可以调查这种关系的方向作为发展行为干预的手段。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号