Beckers Debby G J, van der Linden Dimitri, Smulders Peter G W, Kompier Michiel A J, van Veldhoven Marc J P M, van Yperen Nico W
Department of Work and Organizational Psychology, Radboud University Nijmegen, PO Box 9104, 6500 HE Nijmegen, The Netherlands.
J Occup Environ Med. 2004 Dec;46(12):1282-9.
We sought to better understand the relationship between overtime and mental fatigue by taking into account work motivation and the quality of overtime work and studying theoretically derived subgroups.
We conducted a survey-study among a representative sample of the Dutch full-time workforce (n = 1807). The prevalence of overtime work and the associations between overtime and job demands, job variety, decision latitude, fatigue, and work motivation was studied through descriptive statistics. We used MANCOVA (covariates: age, gender, salary level) to compare six overtime-fatigue subgroups with respect to work motivation and job characteristics.
A total of 67% of the respondents worked overtime (mean, 3.5 hours). Overtime workers appeared to be nonfatigued, motivated workers with favorable work characteristics. MANCOVA revealed no significant overtime-fatigue interaction.
Moderate overtime is common among Dutch workers, who seem to be happy workers with attractive jobs rather than fatigued employees.
我们试图通过考虑工作动机、加班工作质量并研究理论推导的亚组，来更好地理解加班与精神疲劳之间的关系。
我们对荷兰全职劳动力的代表性样本（n = 1807）进行了一项调查研究。通过描述性统计研究了加班工作的患病率以及加班与工作需求、工作多样性、决策自由度、疲劳和工作动机之间的关联。我们使用多因素协方差分析（协变量：年龄、性别、薪资水平）来比较六个加班 - 疲劳亚组在工作动机和工作特征方面的情况。
共有67%的受访者加班（平均3.5小时）。加班的员工似乎是没有疲劳感、有工作动机且工作特征良好的员工。多因素协方差分析显示加班与疲劳之间没有显著的交互作用。
适度加班在荷兰工人中很常见，他们似乎是从事有吸引力工作且心情愉快的员工，而非疲惫不堪的雇员。
