A systematic review of three approaches for constructing physical activity messages: What messages work and what improvements are needed?

International Journal of Behavioral Nutrition and Physical Activity

Review

Lawrence R Brawley¹  Rebecca L Bassett²  Amy E Latimer³ 

[1] College of Kinesiology, University of Saskatchewan, Saskatoon, SK, Canada;Department of Kinesiology, McMaster University, Hamilton, ON, Canada;School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada;

关键词: Physical Activity;    Behavioral Control;    Physical Activity Behavior;    Physical Activity Guideline;    Perceive Behavioral Control;   

DOI  :  10.1186/1479-5868-7-36

 received in 2009-07-21, accepted in 2010-05-11,  发布年份 2010

来源: Springer

【 摘 要 】

BackgroundTo 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).MethodsWe 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.ResultsTwenty-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.ConclusionsAdditional 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.

【 授权许可】

CC BY   
© Latimer et al; licensee BioMed Central Ltd. 2010