Yesterday's Work-Home Conflict and Actigraphically Recorded Sleep-Onset Latency as Predictors of Today's Cognitive Failure

Maria Undine Kottwitz*, Wilken Wehrt, Christin Gerhardt, Diana Augusto Coelho, Damian Schmutz, Achim Elfering

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Cognitive failures are errors in routine action regulation that increase with higher mental demands. In particular, in occupations where guidance such as teaching or supervision is essential, cognitive failures harm one's performance and also negatively impact knowledge transfer. The aim of this study is to investigate yesterday's work-home conflict (WHC) and objectively assessed sleep-onset latency as antecedents of a next-day increase in cognitive failures. Fifty-three teachers were assessed during a working week, in the morning, after work, and in the evening on each working day, as well as on Saturday morning. Sleep-onset latency was assessed with ambulatory actimetry. The multi-level analyses showed both WHC and sleep-onset latency predict cognitive failures the next working day (controlling for cognitive failures from the previous day, sleep quantity, and leisure time rumination until falling asleep). However, there was no association between yesterday's WHCs and the nightly sleep-onset latency. Thus, nightly sleep-onset latency did not mediate the effects of yesterday's WHCs on today's cognitive failures. Our results highlight the importance of sleep and a good work-life balance for daily cognitive functioning. In order to promote the cognitive functioning of employees as well as occupational safety, good working conditions and recovery should both be considered.

Original languageEnglish
Pages (from-to)509-524
Number of pages16
JournalJournal of Business and Psychology
Volume37
Issue number3
DOIs
Publication statusPublished - Jun 2022
Externally publishedYes

Keywords

  • Occupational stress
  • Work-home conflict
  • Sleep quality
  • Performance
  • RANDOMIZED CONTROLLED-TRIAL
  • FAMILY CONFLICT
  • PSYCHOLOGICAL DETACHMENT
  • JOB DEMANDS
  • RECOVERY
  • QUALITY
  • HEALTH
  • INTERFERENCE
  • PERFORMANCE
  • RUMINATION

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