{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T05:49:15Z","timestamp":1781156955885,"version":"3.54.1"},"reference-count":49,"publisher":"MDPI AG","issue":"18","license":[{"start":{"date-parts":[[2022,9,12]],"date-time":"2022-09-12T00:00:00Z","timestamp":1662940800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004329","name":"Slovenian Research Agency\u2014ARRS","doi-asserted-by":"publisher","award":["J5-9449"],"award-info":[{"award-number":["J5-9449"]}],"id":[{"id":"10.13039\/501100004329","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004329","name":"Slovenian Research Agency\u2014ARRS","doi-asserted-by":"publisher","award":["P5-0062"],"award-info":[{"award-number":["P5-0062"]}],"id":[{"id":"10.13039\/501100004329","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Uni:docs Fellowship Programme for Doctoral Candidates (University of Vienna)","award":["J5-9449"],"award-info":[{"award-number":["J5-9449"]}]},{"name":"Uni:docs Fellowship Programme for Doctoral Candidates (University of Vienna)","award":["P5-0062"],"award-info":[{"award-number":["P5-0062"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJERPH"],"abstract":"<jats:p>Sleep plays an essential role in maintaining employees\u2019 health and well-being. However, stressors, such as conflict at work, may interfere with employees\u2019 sleep. Drawing on previous literature on the relationship between conflict at work and sleep outcomes, we proposed a negative relationship between daily conflict at work and physiological changes during early sleep, particularly nocturnal heart rate variability (HRV). Furthermore, building on the perseverative cognition hypothesis, we proposed that daily work-related rumination mediates the relationship between conflict at work and nocturnal HRV. Ninety-three healthcare employees participated in a daily diary study for five workdays, resulting in 419 observations. Multilevel analysis revealed a significant relationship between daily conflict at work and nocturnal HRV, specifically high-frequency (HF) power. Daily conflict at work was found to predict rumination; however, rumination did not significantly predict nocturnal HRV. Our results suggest that daily conflict at work increases rumination during the off-job time and may directly alter nocturnal HRV, specifically parasympathetic function in early sleep.<\/jats:p>","DOI":"10.3390\/ijerph191811457","type":"journal-article","created":{"date-parts":[[2022,9,12]],"date-time":"2022-09-12T22:53:46Z","timestamp":1663023226000},"page":"11457","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Conflict at Work Impairs Physiological Recovery during Sleep: A Daily Diary Study"],"prefix":"10.3390","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7786-7265","authenticated-orcid":false,"given":"Katja","family":"Kerman","sequence":"first","affiliation":[{"name":"Department of Psychology, Faculty of Arts, University of Maribor, 2000 Maribor, Slovenia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roman","family":"Prem","sequence":"additional","affiliation":[{"name":"Institute of Psychology, University of Graz, 8010 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0725-1657","authenticated-orcid":false,"given":"Bettina","family":"Kubicek","sequence":"additional","affiliation":[{"name":"Institute of Psychology, University of Graz, 8010 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8429-7128","authenticated-orcid":false,"given":"Edo","family":"Meyer","sequence":"additional","affiliation":[{"name":"Department of Applied Psychology: Work, Education and Economy, Faculty of Psychology, University of Vienna, 1010 Wien, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sara","family":"Tement","sequence":"additional","affiliation":[{"name":"Department of Psychology, Faculty of Arts, University of Maribor, 2000 Maribor, Slovenia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian","family":"Korunka","sequence":"additional","affiliation":[{"name":"Department of Applied Psychology: Work, Education and Economy, Faculty of Psychology, University of Vienna, 1010 Wien, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,9,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1031","DOI":"10.1007\/s11517-006-0119-0","article-title":"Heart rate variability: A review","volume":"44","author":"Acharya","year":"2006","journal-title":"Med. 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