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首页> 外文期刊>Proceedings of the Nutrition Society >Designing interventions to change eating behaviours
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Designing interventions to change eating behaviours

机译：设计干预措施以改变饮食行为

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Understanding and changing eating behaviours are central to the work of Nutrition Society members working in both research and applied settings. The present paper describes a recently published resource to guide the design of interventions to change behaviour, The Behaviour Change Wheel: A Guide to Designing Interventions (BCW Guide). This is a practical guide to intervention design that brings together recently-developed theory-based tools in behavioural science into a coherent step-by-step design process. It is based on the BCW, a synthesis of nineteen frameworks of behaviour change found in the research literature. The BCW has at its core a model of behaviour known as a€?capabilitya€?, a€?opportunitya€?, a€?motivationa€? and a€?behavioura€?. The model recognises that behaviour is part of an interacting system involving all these components. The BCW identifies different intervention options that can be applied to changing each of the components and policies that can be adopted to deliver those intervention options. The book shows how the BCW links to theory-based frameworks to understand behaviour such as the Theoretical Domains Framework and the recently developed Behaviour Change Technique Taxonomy v1 for specifying intervention content. In essence, it shows how to link what is understood about a given behaviour to types of intervention likely to be effective and then translate this into a locally relevant intervention. In addition, the present paper sets out some principles of intervention design.
机译：了解和改变饮食行为是营养学会成员在研究和应用环境中工作的核心。本文描述了最近发布的资源，以指导改变行为干预措施的设计，即行为改变轮：干预措施设计指南（BCW指南）。这是干预设计的实用指南，它将行为科学中最近开发的基于理论的工具整合到一个连贯的逐步设计过程中。它基于BCW，它是研究文献中发现的19种行为改变框架的综合。 BCW的核心行为模型称为“能力”，“机会单元”，“动机”。和一个“行为”。该模型认识到行为是包含所有这些组件的交互系统的一部分。 BCW确定了不同的干预选项，这些选项可用于更改可用来提供这些干预选项的每个组件和策略。这本书展示了BCW如何链接到基于理论的框架以理解行为，例如“理论领域框架”和最近开发的用于指定干预内容的行为改变技术分类法v1。从本质上讲，它显示了如何将对给定行为的理解与可能有效的干预类型联系起来，然后将其转化为本地相关的干预措施。此外，本文提出了一些干预设计原则。

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