Acute affective response to a moderate-intensity exercise stimulus predicts physical activity participation 6 and 12 months later
Acute affective response to a moderate-intensity exercise stimulus predicts physical activity participation 6 and 12 months later
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DOI：
10.1016/j.psychsport.2007.04.002
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发表时间：
2008-05-01
影响因子：
3.4
通讯作者：
Marcus, Bess H.
中科院分区：
文献类型：
--
作者：
Williams, David M.;Dunsiger, Shlra;Marcus, Bess H.
目的：研究在中等强度的运动刺激和未来的体力活动participation.Design：纵向，观察性研究的背景下，随机对照trail.Method：健康，久坐的成年人（n = 37）报告他们的基本情感反应（即，感觉好与不好）之前和期间的急性，中等强度的运动刺激之前提出的随机化在一个控制的体力活动促进试验。在6个月和12个月时，37名参与者中有31人报告了他们每周的身体活动总分钟数。根据假设，对中等强度刺激的基本情感反应预测了6个月的体力活动（β = 0.51，p = 0.013）当控制基线体力活动和初始运动刺激前的自我报告影响时，和12个月的体力活动（β = 0.45，p = 0.047）时，也控制了6个月的体力activity.Conclusions：急性中等强度的运动刺激的情感反应预测自我报告的体力活动6和12个月后。这些发现可能对运动强度的处方有影响，因为产生积极情感反应的强度运动可能会导致以前久坐的成年人更多地参与体育活动计划。(C)2007爱思唯尔有限公司保留所有权利。
Objective: Examine the relationship between acute affective responses during a moderate-intensity exercise stimulus and future physical activity participation.Design: Longitudinal, observational study in the context of a randomized controlled trail.Method: Healthy, sedentary adults (n = 37) reported their basic affective response (i.e., feel good versus bad) prior to and during an acute, moderate-intensity exercise stimulus presented prior to randomization in a controlled physical activity promotion trial. At 6 and 12 months, 31 of the 37 participants reported their total weekly minutes of physical activity.Results: As hypothesized, basic affective response to the moderate-intensity stimulus predicted 6-month physical activity (beta = .51, p = .013) when controlling for baseline physical activity and self-reported affect prior to the initial exercise stimulus, and 12-month physical activity (beta = .45, p = .047) when also controlling for 6-month physical activity.Conclusions: Affective response to an acute moderate-intensity exercise stimulus predicted self-reported physical activity 6 and 12 months later. The findings could have implications for prescription of exercise intensity, as exercising at an intensity that yields a positive affective response may lead to greater participation in physical activity programs among previously sedentary adults. (C) 2007 Elsevier Ltd. All rights reserved.