The impact of COVID-19 on adults’ and adolescents’ sleep quality and nighttime rumination

Introduction: The COVID-19 pandemic has had a significant impact on individuals’ physical and mental well-being, particularly affecting their sleep patterns. However, prospective research on the specific effects of COVID-19 on sleep quality and rumination remains limited. The current study aims to fill this gap by investigating how the pandemic affects sleep quality and nighttime rumination in both adults and adolescents. It was hypothesised that COVID-19 would worsen sleep quality and increase nighttime rumination, particularly in adolescents. Methods: 101 participants (67 adults, 34 adolescents) were assessed using a within-betweensubjects design comparing two time periods (before and during COVID-19) across two age groups. Sleep quality was assessed daily by asking three questions that measured subjective sleep quality, sleep latency and wake after sleep onset. Nighttime rumination was quantified using self-reported rumination scores. Results: No significant differences in sleep...Show moreIntroduction: The COVID-19 pandemic has had a significant impact on individuals’ physical and mental well-being, particularly affecting their sleep patterns. However, prospective research on the specific effects of COVID-19 on sleep quality and rumination remains limited. The current study aims to fill this gap by investigating how the pandemic affects sleep quality and nighttime rumination in both adults and adolescents. It was hypothesised that COVID-19 would worsen sleep quality and increase nighttime rumination, particularly in adolescents. Methods: 101 participants (67 adults, 34 adolescents) were assessed using a within-betweensubjects design comparing two time periods (before and during COVID-19) across two age groups. Sleep quality was assessed daily by asking three questions that measured subjective sleep quality, sleep latency and wake after sleep onset. Nighttime rumination was quantified using self-reported rumination scores. Results: No significant differences in sleep quality or nighttime rumination were observed between the two periods for either age group. However, during the pandemic, adults experienced significantly worse sleep quality and increased nighttime rumination compared to adolescents. Additionally, nighttime rumination had a negative effect on sleep quality in both age groups. Conclusion: The study did not find statistically significant differences across time periods, but adults reported poorer sleep quality and higher levels of nighttime rumination during the pandemic compared to adolescents. These findings highlight the importance of further research to understand and address the psychological impact of global health crises in diverse populations.Show less

Leiden University Student Repository

Documents

In Collections

The impact of COVID-19 on adults’ and adolescents’ sleep quality and nighttime rumination