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The Relevance Of Sleep And Circadian Misalignment For Procrastination Among Shift Workers, Jana Kuhnel, Sabine Sonnentag, Ronald Bledow, Klaus G. Melchers

Research Collection Lee Kong Chian School Of Business

This daily diary study contributes to current research uncovering the role of sleep for employees' effective self-regulation at work. We focus on shift workers' effective self-regulation in terms of their general and day-specific inclination to procrastinate, that is, their tendency to delay the initiation or completion of work activities. We hypothesized that transitory sleep characteristics (day-specific sleep quality and sleep duration) and chronic sleep characteristics in terms of circadian misalignment are relevant for procrastination. Sixty-six shift workers completed two daily questionnaires over the course of one work week, resulting in 332 days ofanalysis. Results of multilevel regression analyses showed that …