A systematic review of three approaches for constructing physical activity messages: What messages work and what improvements are needed?
A systematic review of three approaches for constructing physical activity messages: What messages work and what improvements are needed?
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DOI：
10.1186/1479-5868-7-36
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发表时间：
2010-05-11
期刊：
影响因子：
--
通讯作者：
Bassett RL
中科院分区：
文献类型：
--
作者：
Latimer AE;Brawley LR;Bassett RL
为了激励个人坚持定期的身体活动制度，指南必须辅以广泛传播的有说服力的信息。虽然大量的研究已经检查了传播体育活动信息的有效策略，但还没有系统的努力来检查最佳信息内容。本文回顾了评估构建体育活动信息的三种方法有效性的研究，包括定制信息以适应信息接收者的个体特征（信息定制），根据得失（信息框架）构建信息，以及针对信息影响自我效能的变化（即行为改变的理论决定因素）。我们检索了截至2008年7月的MEDLINE、PsycINFO、EMBASE和CINAHL数据库。检索了相关参考文献。我们纳入了干预试验、现场实验和基于实验室的研究，旨在测试健康成人中定制信息、框架信息和自我效能改变信息的功效或有效性。我们使用描述性方法来分析研究结果中的新模式。基于这些证据，我们对实践和未来的研究提出了建议。确定了22项研究。12项研究评估了信息裁剪。在其中的10项研究中，量身定制的信息比控制信息带来了更多的身体活动。六项研究评估了框架信息。其中五项研究表明，与控制信息相比，收益框架信息会导致更强烈的积极意愿。此外，在评估体育活动的四项研究中，有三项研究明显显示出增重优势。四项研究评估了自我效能改变信息。这两项采用实验设计的研究清楚地表明，个人的信念会受到信息的影响，这些信息包含了已知的决定自我效能的信息类型。总的来说，缺乏强有力的证据来支持关于最佳消息内容和结构的明确建议。需要进一步的研究来测试用于补充体育活动指南的信息的最佳内容。量身定制信息、增益框架信息和自我效能改变信息有望成为构建体育活动信息的策略，并应成为未来研究的重点。
To motivate individuals to adhere to a regular physical activity regime, guidelines must be supplemented with persuasive messages that are disseminated widely. While substantial research has examined effective strategies for disseminating physical activity messages, there has been no systematic effort to examine optimal message content. This paper reviews studies that evaluate the effectiveness of three approaches for constructing physical activity messages including tailoring messages to suit individual characteristics of message recipients (message tailoring), framing messages in terms of gains versus losses (message framing), and targeting messages to affect change in self-efficacy (i.e., a theoretical determinant of behavior change). We searched the MEDLINE, PsycINFO, EMBASE and CINAHL databases up to July 2008. Relevant reference lists also were searched. We included intervention trials, field experiments, and laboratory-based studies that aimed to test the efficacy or effectiveness of tailored messages, framed messages and self-efficacy change messages among healthy adults. We used a descriptive approach to analyze emerging patterns in research findings. Based on this evidence we made recommendations for practice and future research. Twenty-two studies were identified. Twelve studies evaluated message tailoring. In 10 of these studies, tailored messages resulted in greater physical activity than a control message. Six studies evaluated framed messages. Five of these studies demonstrated that gain-framed messages lead to stronger intentions to be active compared to a control message. Moreover, a gain-frame advantage was evident in three of the four studies that assessed physical activity. Four studies evaluated self-efficacy change messages. The two studies that used an experimental design provide a clear indication that individuals' beliefs can be affected by messages that incorporate types of information known to be determinants of self-efficacy. Overall, strong evidence to support definitive recommendations for optimal message content and structure was lacking. Additional research testing the optimal content of messages used to supplement physical activity guidelines is needed. Tailored messages, gain-framed messages, and self-efficacy change messages hold promise as strategies for constructing physical activity messages and should be a focus of future research.
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DOI：
10.1016/0749-5978(91)90020-t
发表时间：
1991-12-01
影响因子：
4.6
作者：
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通讯作者：
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影响因子：
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MAHESWARAN, D
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