Uncovering the main and interacting impact of workaholism on momentary hedonic tone at work: An experience sampling approach.

Workaholism is a current issue in modern organizations with well-characterized implications for individual health and well-being. Yet, the affective experience of workaholics at work and their emotional reactivity to job stressors have been poorly investigated, with the few available studies being cross-sectional or based on retrospective reports obtained outside the working time. Here, we conducted an experience sampling study to characterize workaholics' affective experience during work and their emotional reactivity to workday accumulation and momentary workload. A total of 139 full-time back-office workers participated in a 3-day protocol by reporting on their hedonic tone and momentary workload up to six times per workday. Multilevel modeling was used to investigate the relationship between trait workaholism and job-related hedonic tone as well as the cross-level interactions between workaholism and both workday accumulation and momentary workload. As expected, our results showed lower job-related hedonic tone for individuals with higher workaholic tendencies, with workaholism interacting with the two investigated job stressors. However, contrary to our hypotheses, we found that workaholism weakened, rather than strengthening, the negative trend of hedonic tone over the levels of both predictors, a result possibly explained by a blunted reactivity condition due to chronic job strain. Moreover, we corroborated previous findings suggesting worse outcomes in workaholic women compared to workaholic men. Organizations should consider taking action to monitor and manage the workaholism levels in the workforce and to create a psychosocial work environment that discourages the enactment of workaholic tendencies. (PsycInfo Database Record (c) 2023 APA, all rights reserved).