EFFECT OF BASELINE SELF-EFFICACY ON PHYSICAL ACTIVITY AND PSYCHOLOGICAL STRESS AFTER A ONE-WEEK PEDOMETER INTERVENTION
EFFECT OF BASELINE SELF-EFFICACY ON PHYSICAL ACTIVITY AND PSYCHOLOGICAL STRESS AFTER A ONE-WEEK PEDOMETER INTERVENTION
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DOI：
10.2466/24.27.pms.114.2.407-418
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发表时间：
2012-04-01
影响因子：
1.6
通讯作者：
Nakaya, Naoki
中科院分区：
文献类型：
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作者：
Tayama, Jun;Yamasaki, Hironori;Nakaya, Naoki
假设在一周的干预后，高自我效能的参与者比低和中等自我效能的参与者更能改善身体活动和心理压力。39名女大学生参与。干预有两个步骤：自我监控和目标设定讲座（160分钟）和为期一周的计步器干预。各组按基线自我效能感进行分析。干预后，高自我效能组的计步器步数高于低自我效能组。干预后，只有高自我效能组的无助感呈时间依赖性下降。因为在一周的干预后，高自我效能组的身体活动得到了更多的改善，一个假设得到了支持。
Physical activity and psychological stress were hypothesized to improve more in participants with high self-efficacy than in those with low and medium self-efficacy, after a one-week intervention. 39 female university students participated. The intervention had two steps: a lecture on self-monitoring and goal setting (160 min.) and a one-week pedometer intervention. Analyses were conducted on tertile groups according to self-efficacy at baseline. Pedometer step counts were higher in the high self-efficacy group than in the low self-efficacy group after intervention. Helplessness decreased time dependently after intervention only in the high-self-efficacy group. Because physical activity improved more in the high self-efficacy group after a one-week intervention, one hypothesis was supported.