ReviewInternational journal of environmental research and public health2020
Later School Start Time: The Impact of Sleep on Academic Performance and Health in the Adolescent Population.
Review in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
52 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Exercise interventions for sleep and cognitive dysfunction in shift workers: a systematic review of randomized trials.Frontiers in public health · 2026Pooled it
- Always Connected, Not Always Well: The Moderating Role of Sleep Quality in the Relationship Between Nomophobia and Mental Health Among University Students in Saudi Arabia.European journal of investigation in health, psychology and education · 2026Article
- Sleep and the Developing Brain: What We Know, What We Don't, and Where to Act-A Systematic Review and Evidence and Gap Map.European journal of investigation in health, psychology and education · 2026Review
- Sleep cognition among adolescents: adaptation of the dysfunctional beliefs and attitudes about sleep-16 (DBAS-16) scale in Indonesian.BMC psychology · 2026Article
- REM Sleep Correlates of Trait Anxiety in Non-Clinical Adults: The Role of Sex and Age.Journal of sleep research · 2026Article
- Impact of Endodontic and Periodontal Treatments on Oral Health Related Quality of Life and Sleep Quality: A Prospective Study.Healthcare (Basel, Switzerland) · 2026Article
- Associations between physical activity and sedentary time with sleep duration and sleep quality in adolescents.BMC public health · 2026Article
- School Start Times in Alabama.The Journal of school health · 2026Article
- The Effect of Sleep Quality on Academic Performance: A Systematic Review and Meta-Analysis Study.Behavioral sciences (Basel, Switzerland) · 2026Review
- Article
- Domino effect of evening chronotype: How chronotype topples adolescent mental health through sleep and social functioning.World journal of psychiatry · 2026Article
- Mobile Phone Addiction and Sleep Quality Among Children and Adolescents: Unraveling the Health Consequences.Cureus · 2026Review
- Inequities in sleep duration among gender and sexual minority adolescents.Sleep health · 2025Article
- Influence of sex and school education on adolescents' mental health status in China: a prospective longitudinal study.Archives of women's mental health · 2025Article
- Salivary Circadian Gene Expression as a Molecular Indicator of Early Cognitive Impairment in Shift Workers: A Cross-Sectional Study of 300 Adults.Journal of molecular neuroscience : MN · 2025Article
- Comparing Insomnia and Perceived Stress in Online vs. Frontal Learning: Psychometric Evaluation in a Health Sciences Cohort.Healthcare (Basel, Switzerland) · 2025Article
- Indirect Interventions: Lifestyle Options to Treat Mental Disorders.Healthcare (Basel, Switzerland) · 2025Review
- Smartphone usage in young adults: cross-sectional associations with physical activity, sleep, social isolation, academic achievement, and anxiety.Frontiers in psychiatry · 2025Article
- Unraveling the relationship between sleep behaviors and physical activity in the United States: insights from 2015 to 2020 NHANES data.Journal of activity, sedentary and sleep behaviors · 2024Article
- From Alert Child to Sleepy Adolescent: Age Trends in Chronotype, Social Jetlag, and Sleep Problems in Youth with Autism.Journal of autism and developmental disorders · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The crucial role of sleep in physical and mental health is well known, especially during the developmental period. In recent years, there has been a growing interest in examining the relationship between sleep patterns and school performance in adolescents. At this stage of life, several environmental and biological factors may affect both circadian and homeostatic regulation of sleep. A large part of this population does not experience adequate sleep, leading to chronic sleep restriction and/or disrupted sleep-wake cycles. Studies investigating the effects of different sleep-wake schedules on academic achievement showed that impaired sleep quality and quantity are associated with decreased learning ability and compromised daytime functioning. This review focuses on the most recent studies that evaluated the effects of modified school start time on sleep patterns and related outcomes. Moreover, based on the available empirical evidence, we intend to propose a direction for future studies targeted to implement prevention or treatment programs by modifying sleep timing.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.