The effect of mere-measurement of cognitions on physical activity behavior: a randomized controlled trial among overweight and obese individuals.
The effect of mere-measurement of cognitions on physical activity behavior: a randomized controlled trial among overweight and obese individuals.
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DOI：
10.1186/1479-5868-8-2
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发表时间：
2011-01-11
期刊：
影响因子：
--
通讯作者：
Pérusse L
中科院分区：
文献类型：
--
作者：
Godin G;Bélanger-Gravel A;Amireault S;Vohl MC;Pérusse L
在超重/肥胖人群中促进身体活动是临床从业者和研究人员的重要挑战。在这方面，完成认知问卷可能是一个简单易行的策略，以增加身体活动的水平。因此，本研究的目的是测试完成一份基于计划行为理论（TPB）的问卷对身体活动水平的影响。总共招募了452名超重/肥胖的成年人，并随机分配到实验组或对照组。在基线时，参与者完成了一份关于他们参与休闲时间体力活动的认知问卷（实验条件），而不是关于水果和蔬菜消费的问卷（控制条件）。问卷评估的TPB变量包括信念、态度、规范、控制感、意图和一些其他理论的附加变量。在三个月的随访中，通过简短的问卷调查自我报告了闲暇时间的身体活动。使用以基线身体活动水平为协变量的协方差分析来验证干预的效果。在随访时，373名参与者完成了休闲时间体力活动问卷。统计分析显示，实验条件下的参与者参与体育活动的程度高于对照条件下的参与者（F（1，370）= 6.85，p = 0.009，d = 0.20）。研究结果表明，完成TPB问卷对随后参与体育活动有显着的积极影响。因此，要求个人完成这样的问卷是一个简单，廉价和容易的策略，以增加超重/肥胖成年人的身体活动水平。
The promotion of physical activity among an overweight/obese population is an important challenge for clinical practitioners and researchers. In this regard, completing a questionnaire on cognitions could be a simple and easy strategy to increase levels of physical activity. Thus, the aim of the present study was to test the effect of completing a questionnaire based on the Theory of Planned Behavior (TPB) on the level of physical activity. Overall, 452 overweight/obese adults were recruited and randomized to the experimental or control group. At baseline, participants completed a questionnaire on cognitions regarding their participation in leisure-time physical activity (experimental condition) versus a questionnaire on fruit and vegetable consumption (control condition). The questionnaires assessed the TPB variables that are beliefs, attitude, norm, perception of control, intention and a few additional variables from other theories. At three-month follow-up, leisure-time physical activity was self-reported by means of a short questionnaire. An analysis of covariance with baseline physical activity level as covariate was used to verify the effect of the intervention. At follow-up, 373 participants completed the leisure-time physical activity questionnaire. The statistical analysis showed that physical activity participation was greater among participants in the experimental condition than those in the control condition (F(1,370) = 6.85, p = .009, d = 0.20). Findings indicate that completing a TPB questionnaire has a significant positive impact on subsequent participation in physical activity. Consequently, asking individuals to complete such a questionnaire is a simple, inexpensive and easy strategy to increase the level of physical activity among overweight/obese adults.
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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：
AJZEN, I
通讯作者：
AJZEN, I
影响因子：
2.4
作者：
Hausenblas, HA;Carron, AV;Mack, DE
通讯作者：
Mack, DE
影响因子：
8.2
作者：
Levav, J;Fitzsimons, GJ
通讯作者：
Fitzsimons, GJ
影响因子：
4.2
作者：
Abraham, Charles;Michie, Susan
通讯作者：
Michie, Susan
影响因子：
5.4
作者：
Sandberg, Tracy;Conner, Mark
通讯作者：
Conner, Mark