Impact of daily mood, work hours, and iso-strain variables on self-reported health behaviors
Impact of daily mood, work hours, and iso-strain variables on self-reported health behaviors
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DOI：
10.1037/0021-9010.92.6.1731
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发表时间：
2007-11-01
影响因子：
9.9
通讯作者：
Ferguson, Eamonn
中科院分区：
文献类型：
--
作者：
Jones, Fiona;O'Connor, Daryl B.;Ferguson, Eamonn
422 名员工完成了每日日记，衡量 4 周内工作日的积极情绪、消极情绪、工作时间和健康行为（吃零食、吸烟、运动、饮酒、咖啡因消耗）。此外，还完成了工作要求、工作控制和社会支持（等应变变量）的测量。采用多级随机系数模型来检查工作特征、日常工作变量和自我报告的健康行为之间的关系。结果表明，在预测健康行为方面，人内日常波动比人与人之间的差异更重要。虽然负面影响与男性和女性的健康行为呈负相关，但工作时间仅对女性产生负面影响。等应变变量显示出很少的主要影响，并且与日常变量（主要针对男性）有少量的相互作用。研究结果表明，与日常工作压力源对健康行为的影响相比，工作设计的稳定特征的影响有限。
Four hundred and twenty-two employees completed daily diaries measuring positive affect, negative affect, work hours, and health behaviors (snacking, smoking, exercise, alcohol, caffeine consumption) on work days over a 4-week period. In addition, measures of job demands, job control, and social support (iso-strain variables) were completed on I occasion. Multilevel random coefficient modeling was used to examine relationships between the job characteristics, daily work variables, and self-reported health behaviors. Results indicated a more important role for within-person daily fluctuations than for between-persons variations in predicting health behaviors. Whereas negative affect was negatively related to health behavior for both men and women, work hours had negative impacts for women only. Iso-strain variables showed few main effects and a modest number of interactions with daily variables (mainly for men). Findings point to the limited impact of stable features of work design compared to the effects of daily work stressors on health behaviors.