在 10 分钟步行过程中和步行结束后即刻的情绪效价是否能预测当前和未来的身体活动？
Does affective valence during and immediately following a 10-min walk predict concurrent and future physical activity?
机构信息
Department of Behavioral and Social Sciences, Brown University, Program in Public Health, Box G-S121-8, Providence, RI 02912, USA.
出版信息
Ann Behav Med. 2012 Aug;44(1):43-51. doi: 10.1007/s12160-012-9362-9.
BACKGROUND
Affect may be important for understanding physical activity behavior.
PURPOSE
To examine whether affective valence (i.e., good/bad feelings) during and immediately following a brief walk predicts concurrent and future physical activity.
METHODS
At months 6 and 12 of a 12-month physical activity promotion trial, healthy low-active adults (N=146) reported affective valence during and immediately following a 10-min treadmill walk. Dependent variables were self-reported minutes/week of lifestyle physical activity at months 6 and 12.
RESULTS
Affect reported during the treadmill walk was cross-sectionally (month 6: β=28.6, p=0.008; month 12: β=26.6, p=0.021) and longitudinally (β=14.8, p=0.030) associated with minutes/week of physical activity. Affect reported during a 2-min cool down was cross-sectionally (month 6: β=21.1, p=0.034; month 12: β=30.3, p<0.001), but not longitudinally associated with minutes/week of physical activity. Affect reported during a postcool-down seated rest was not associated with physical activity.
CONCLUSIONS
During-behavior affect is predictive of concurrent and future physical activity behavior.
背景
情感可能对理解身体活动行为很重要。
目的
检验在短暂步行过程中和之后的情感效价（即感觉良好/不好）是否能预测当前和未来的身体活动。
方法
在一项为期 12 个月的身体活动促进试验的第 6 个月和第 12 个月，健康的低活跃成年人（N=146）报告了在 10 分钟跑步机步行过程中和之后的情感效价。因变量为第 6 个月和第 12 个月的生活方式身体活动的自我报告分钟/周。
结果
在跑步机行走过程中报告的情感在横截面上（第 6 个月：β=28.6，p=0.008；第 12 个月：β=26.6，p=0.021）和纵向（β=14.8，p=0.030）与身体活动的分钟/周相关。在 2 分钟冷却期间报告的情感在横截面上（第 6 个月：β=21.1，p=0.034；第 12 个月：β=30.3，p<0.001），但与身体活动的分钟/周没有纵向关联。在冷却后坐姿休息期间报告的情感与身体活动无关。
结论
行为中的情感是当前和未来身体活动行为的预测指标。
Zotero 插件