The present study advances a within-person approach to the study of workaholism in line with whole trait theory, arguing that individuals have general workaholic tendencies as well as daily fluctuations in workaholism. We tested this model using an experience sampling study of 121 U.S. employees and their spouses who completed self-report surveys for 10 working days. Multilevel analyses supported the idea that workaholism varies at the daily level, and trait workaholism was significantly related to higher daily fluctuations in workaholism averaged across the 10 days. Consistent with whole trait theory (Fleeson, 2007), we found anticipated workload each morning positively related to daily fluctuations in workaholism. Moreover, individuals reported feeling more fatigued on days they report higher daily workaholism, and daily fluctuations in workaholism were related to stress crossover and spouse's relationship tension. Overall, results support a within-person conceptualization of workaholism, linking anticipated workload to daily fluctuations in workaholism, which in turn demonstrates negative spillover and crossover outcomes. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

中文翻译：

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个人和合作伙伴预期工作量的隐藏成本：探索工作狂中每日波动的作用。

本研究提出了一种符合整体特质理论的工作狂研究方法，认为个人具有一般的工作狂倾向以及工作狂的日常波动。我们使用对 121 名完成自我报告调查的 121 名美国员工及其配偶进行的经验抽样研究来测试该模型。多层次分析支持工作狂在日常水平上变化的观点，特征工作狂与 10 天平均工作狂的每日较高波动显着相关。与整体特质理论（Fleeson，2007）一致，我们发现每天早上的预期工作量与工作狂的日常波动呈正相关。此外，个人报告说在他们报告日常工作狂的日子里感觉更疲劳，工作狂的日常波动与压力交叉和配偶关系紧张有关。总体而言，结果支持工作狂的个人内部概念化，将预期的工作量与工作狂的日常波动联系起来，这反过来表明了负面的溢出和交叉结果。（PsycInfo 数据库记录 (c) 2021 APA，保留所有权利）。