التفاصيل البيبلوغرافية
| العنوان: |
The effect of theory-based interventions on physical activity participation among overweight/obese individuals: a systematic review. |
| المؤلفون: |
Bélanger-Gravel, A., Godin, G., Vézina-Im, L.-A., Amireault, S., Poirier, P. |
| المصدر: |
Obesity Reviews; Jun2011, Vol. 12 Issue 6, p430-439, 10p, 1 Diagram, 3 Charts |
| مصطلحات موضوعية: |
PHYSICAL activity, OVERWEIGHT persons, SYSTEMATIC reviews, HUMAN behavior models, SOCIAL learning |
| مستخلص: |
Little attention has been paid to the evaluation of the long-term impact of theory-based interventions on physical activity participation among overweight/obese individuals after the interventions have ended. The primary aim of this systematic review was to investigate the long-term effectiveness of theory-based interventions increasing physical activity and identify the most effective techniques for behaviour change among overweight/obese individuals. The secondary aim was to investigate the effect of these interventions on theoretical variables. Eighteen studies were reviewed. Among these studies, three reported significant short-term and two long-term effects of interventions on physical activity participation. Most of the studies observed a significant short- or long-term effect of time on this behaviour. Theoretical frameworks most often applied included the Behavioural Model and the Social Learning/Cognitive Theory. However, few of the studies reported any impact on theoretical variables. The most prevalent techniques consisted of providing opportunities for social comparison and instruction as well as self-monitoring. Leading techniques differentiating the experimental group from the control group included prompting practice and intentions formation and barriers identification. Although the combination of these three techniques appears successful, the long-term impact of theory-based interventions remains ambiguous. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |