Delayed sleep-wake phase disorder in young adults: prevalence and correlates from a national survey of Norwegian university students.

Journal: Sleep medicine

Publication Year: 2021

Authors & Co-authors:  Sivertsen Børge B Harvey Allison G AG Gradisar Michael M Pallesen Ståle S Hysing Mari M

Sleep in the land of the midnight sun and polar night: The Tromsø study.

Journal: Chronobiology international

Publication Year: 2021

Authors & Co-authors:  Sivertsen Børge B Friborg Oddgeir O Pallesen Ståle S Vedaa Øystein Ø Hopstock Laila Arnesdatter LA

Sleep in older adolescents. Results from a large cross-sectional, population-based study.

Journal: Journal of sleep research

Publication Year: 2021

Authors & Co-authors:  Saxvig Ingvild West IW Bjorvatn Bjørn B Hysing Mari M Sivertsen Børge B Gradisar Michael M Pallesen Ståle S

Circadian typology and implications for adolescent sleep health. Results from a large, cross-sectional, school-based study.

Journal: Sleep medicine

Publication Year: 2021

Authors & Co-authors:  Saxvig Ingvild West IW Evanger Linn Nyjordet LN Pallesen Ståle S Hysing Mari M Sivertsen Børge B Gradisar Michael M Bjorvatn Bjørn B

Sleep during COVID-19-related school lockdown, a longitudinal study among high school students.

Journal: Journal of sleep research

Publication Year: 2022

Authors & Co-authors:  Saxvig Ingvild West IW Pallesen Ståle S Sivertsen Børge B Hysing Mari M Evanger Linn Nyjordet LN Bjorvatn Bjørn B

Intraindividual variability in sleep among people with insomnia and its relationship with sleep, health and lifestyle factors: an exploratory study.

Journal: Sleep medicine

Publication Year: 2022

Authors & Co-authors:  Bredeli Einar E Vestergaard Cecilie L CL Sivertsen Børge B Kallestad Håvard H Øverland Simon S Ritterband Lee M LM Glozier Nick N Pallesen Ståle S Scott Jan J Langsrud Knut K

Sleep and work functioning in nurses undertaking inpatient shifts in a blue-depleted light environment.

Journal: BMC nursing

Publication Year: 

Authors & Co-authors:  Kjørstad Kaia K Faaland Patrick M PM Sivertsen Børge B Kallestad Håvard H Langsrud Knut K Vethe Daniel D Vestergaard Cecilie L CL Harris Anette A Pallesen Ståle S Scott Jan J

Circadian preference in young adults: Associations with sleep and mental health outcomes from a national survey of Norwegian university students.

Journal: Chronobiology international

Publication Year: 2022

Authors & Co-authors:  Kjørstad Kaia K Vedaa Øystein Ø Pallesen Ståle S Saxvig Ingvild West IW Hysing Mari M Sivertsen Børge B