Impact of later school start times on sleep and mental health in Norwegian adolescents
Effects of Delayed School Start Times on Sleep, Mental Health, and Academic Performance Among Norwegian Adolescents
This study tests if starting school later can help high school students in Norway sleep better and improve their mental health and daily performance.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 200 (estimated) |
| Sex | All |
| Sponsor | University of Bergen Academic / other |
| Locations | 1 site (Bergen, Vestland) |
| Trial ID | NCT06657482 on ClinicalTrials.gov |
What this trial studies
This study investigates the effects of delayed school start times on the sleep patterns, mental health, and daytime functioning of high school students in Norway. It is a randomized controlled trial where first-year students are assigned to either later start times on Mondays and Tuesdays or regular start times throughout the week. Participants will complete web-based surveys assessing their sleep and mental health at the beginning and end of the school year, while academic performance data will be collected from school records. The study aims to gather comprehensive data over two school years involving two cohorts of students.
Who should consider this trial
Good fit: Ideal candidates for this study are first-year high school students enrolled in participating schools in Norway.
Not a fit: Students who do not have parental consent or are not in their first year of high school may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved sleep quality and mental health outcomes for adolescents, enhancing their overall academic performance.
How similar studies have performed: Previous studies have shown positive outcomes related to later school start times, suggesting that this approach may be beneficial.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * 1st year high school students at study preparatory program of participating schools Exclusion Criteria: * Parent consent not obtained/documented for participants under 16 years
Where this trial is running
Bergen, Vestland
- University of Bergen — Bergen, Vestland, Norway (Recruiting)
Study contacts
- Principal investigator: Bjørn Bjorvatn — Department of Global Public Health and Primary Care, University of Bergen, Norway
- Study coordinator: Bjørn Bjorvatn, MD, PhD
- Email: bjorn.bjorvatn@uib.no
- Phone: 55974706
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.