Janurek, JaninaJaninaJanurekJunker, Nina M.Nina M.JunkerAbdel Hadi, SaschaSaschaAbdel HadiMojzisch, AndreasAndreasMojzischHäusser, Jan A.Jan A.Häusser2024-11-282024-11-282024https://jlupub.ub.uni-giessen.de/handle/jlupub/19959https://doi.org/10.22029/jlupub-19314Job demands can negatively affect sleep. However, previous studies have provided inconclusive results regarding the mediating role of work-related rumination in this relationship. Integrating prolonged activation theory with the challenge-hindrance framework, we hypothesized that – on a day level – hindrance demands, but not challenge demands, are negatively associated with sleep quality and sleep duration via work-related rumination. We tested this assumption in a 14-day ambulatory assessment study with a sample of employees (N = 175). As predicted, we found that only hindrance demands, but not challenge demands, are related to sleep quality via work-related rumination. No relationships with sleep duration were found for any type of job demands.enNamensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 Internationalddc:150