Mine hovedforskningsinteresser:

• Søvn og søvnlidelser
• Døgnrytmelidelser
• Insomni
• Søvnapne
• Skiftarbeid
• Lysbehandling og melatonin
• Behandling av alle typer søvnlidelser, inkludert behandling av insomni med søvnrestriksjon og stimuluskontroll

Kort CV:

• 1983-4: Rotary-stipend ved Middle Georgia College, Cochran, Georgia, USA.
• 1984-90: Universitetet i Bergen, Medisinstudiet. Høyeste karaktergjennomsnitt (10.74) i min klasse
• 1991: Turnustjeneste sykehus, Vest-Agder Sentralsykehus, Kristiansand.
• 1992: Turnustjeneste distrikt, allmennpraksis, Namsos.
• 1992-5: doktorgradskandidat, Fysiologisk institutt, Universitetet i Bergen.
• 1995: PhD. Serotonin and the sleep/wake cycle, Fysiologisk institutt, Universitetet i Bergen.
• 1995-8: Postdoktorstipend, Fysiologisk institutt, Universitetet i Bergen.
• 1997: Forskningsopphold, Department of Psychology, Princeton University, New Jersey, USA.
• 1998-2002: Førsteamanuensis, Institutt for samfunnmedisinske fag, Universitetet i Bergen (50%).
• 1998-2015: Allmennpraksis (fastlege), Ulriksdal Legesenter/Fjellsiden Legesenter (50%).
• 2003-2018: Spesialist i allmennmedisin.
• 2002-dd: Professor, Institutt for global helse og samfunnsmedisin, Universitetet i Bergen (50%).
• 1996-dd: Grunnlegger og søvnspesialist, Bergen søvnsenter, et privat senter for behandling av søvnlidelser.
• 2004-dd: Leder, Nasjonal kompetansetjeneste for søvnsykdommer (SOVno) www.helse-bergen.no/sovno.
• 2010-dd: Leder, Senter for søvnmedisin, Haukeland universitetssjukehus.
• 2018-mars2024: Leder, koordinator-teamet, Forskningsnettverk i primærhelsetjenesten (PraksisNett) www.uib.no/praksisnett
• mars2024-dd: Prosjektleder, Forskningsnettverk i primærhelsetjenesten (PraksisNett) www.praksisnett.no 

Bjorvatn har over 700 publikasjoner, og mange av disse er registrert i PubMed. Han har forfattet fire bøker om søvn og søvnlidelser, og forfattet en rekke kapitler i norske og engelske lærebøker. Hans H-indeks (mai 2024) er 72.  

Han har veiledet 22 phd-kandidater (8 som hovedveileder), og veileder for tiden 9 nye kandidater(3 som hovedveileder).

De siste årene har jeg bidratt med mer enn 50 intervjuer årlig om søvn, døgnrytme og søvnlidelser i norske aviser/magasiner/radio/TV. Jeg mener det er svært viktig å øke folks kunnskap om søvn og konsekvensene av dårlig/lite søvn. Selvhjelpsboken min "Bedre søvn. En håndbok til deg som sover dårlig", utgitt på Fagbokforlaget, er vist i en randomisert kontrollert studie å hjelpe personer som sliter med insomni. Jeg har også forfattet lærebøker om Søvnsykdommer, Ungdomssøvn og Skiftarbeid.

Jeg har de siste årene gitt mer enn 150 foredrag om søvn, døgnrytme, skiftarbeid og behandling av søvnlidelser til leger og annet helsepersonell.

 

Sammendrag/abstract

• Djupedal, Ingebjørg Louise Rockwell; Harris, Anette ; Svensen, Erling et al. (2024). Effects of a work schedule with reduced quick returns on insomnia, sleepiness and work-related fatigue among healthcare workers: a large-scale cluster randomized controlled trial. (ekstern lenke)
• Bjorvatn, Bjørn; Mrdalj, Jelena; Saxvig, Ingvild W. et al. (2016). Use of electronic media in bed and reading in bed after bedtime – Age and sex differences in a representative adult population.. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2012). A comparison of sleep and health at the start and end of a 14-day work period among Norwegian oil rig workers. (ekstern lenke)
• Wilhelmsen-Langeland, Ane; Dundas, Ingrid; Saxvig, Ingvild W. et al. (2012). Dilemmas associated with having delayed sleep phase disorder. (ekstern lenke)
• Flo, Elisabeth; Pallesen, Ståle; Magerøy, Nils et al. (2012). Work-related sleep problems vary according to work schedule. (ekstern lenke)
• Harris, Anette; Waage, Siri; Ursin, Holger et al. (2010). SHIFT WORK, CORTISOL, REACTION TIME TEST AND HEALTH AMONG OFFSHORE WORKERS. (ekstern lenke)
• Brunborg, Geir Scott; Mentzoni, Rune; Molde, Helge et al. (2010). Associations between media use in the bedroom, sleep habits and symptoms of insomnia. (ekstern lenke)
• Bjorvatn, Bjørn (2008). Burden of disease in insomnia patients. (ekstern lenke)
• Bjorvatn, Bjørn; Grønli, Janne; Pallesen, Ståle (2008). Prevalence of possible parasomnias in the general population. (ekstern lenke)
• Pallesen, Ståle; Wilhelmsen, Ane Bergland; Saxvig, Ingvild W. et al. (2008). Prevalence, predictors and consequences of behaviorally induced insufficient sleep syndrome in adolescence. (ekstern lenke)
• Øyane, Nicolas; Ursin, Reidun; Pallesen, Ståle et al. (2008). Increased health risk in subjects with high self-reported seasonality. (ekstern lenke)
• Dørheim, Signe K; Bondevik, GT; Eberhard-Gran, Malin et al. (2008). Subjective and objective sleep among depressed and non-depressed postnatal mothers- a population based questionnaire study supplemented by sleep diary and actigraphy. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2008). CBT versus pharmacological treatment of insomnia in older adults. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2008). Treatment of chronic insomnia with cognitive behavioral therapy vs zopiclone. (ekstern lenke)
• Omvik, Siri; Sivertsen, Børge; Pallesen, Ståle et al. (2007). Effects of cognitive behavioural treatment (CBT) and zopiclone on measures of quality of life in insomniacs. (ekstern lenke)
• Øyane, Nicolas; Ursin, Reidun; Pallesen, Ståle et al. (2007). High degree of seasonality is associated with more sleep problems and shorter sleep duration. (ekstern lenke)
• Bjorvatn, Bjørn (2007). Søvn og søvnsykdommer. Gå i søvne. (ekstern lenke)
• Saxvig, Ingvild; Pallesen, Ståle; Sørensen, Eli et al. (2007). Sleep habits and correlates in a randomized sample of Norwegian high school students. (ekstern lenke)
• Sivertsen, Børge; Øverland, Simon; Neckelmann, Dag Olav Grini et al. (2007). The effect of insomnia and sleep duration on work disability. (ekstern lenke)
• Grønli, Janne; Fiske, Eldbjørg; Murison, Robert et al. (2007). Extracellular levels of serotonin and GABA in the hippocampus after chronic mild stress in rats. A microdialysis study over the sleep/wake cycle in an animal model of depression. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Bjorvatn, Bjørn (2007). Shift Work Sleep Disorder among oil rig workers in the North Sea. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Ursin, Reidun (2006). The nocturnal interplay between postpartum mothers and infants. (ekstern lenke)
• Bjorvatn, Bjørn; Van den Hoven, A; Hoven, Anne Marie Kaldestad van den et al. (2006). Subjective symptomatology in patients with different sleep disorders. (ekstern lenke)
• Waage, Siri; Dale, Sandra Marian; Erikstein, Ruth Skoe et al. (2006). Do age and shift work experience matter for sleep and health among nurses in a hospital setting?. (ekstern lenke)
• Bjorvatn, Bjørn; van den Hoven, AM; Hoven, Anne Marie Kaldestad van den et al. (2006). The subjective symptomatology in patients with different sleep disorders. (ekstern lenke)
• Sivertsen, Børge; Overland, S; Øverland, Simon et al. (2006). Insomnia as risk-factor for permanent work disability. (ekstern lenke)
• Bjorvatn, Bjørn; Stangenes, Kristine Marie; Øyane, Nicolas Melchior Frederic et al. (2006). Effects of bright light and melatonin on adaptation to night work. A randomized placebo-controlled field study at an oil rig in the North Sea. (ekstern lenke)
• Øyane, Nicolas Melchior Frederic; Holsten, Fred; Ursin, Reidun et al. (2006). Seasonality, anxiety and depression. (ekstern lenke)
• Sagen, Ina Marie Lunde; Oyane, N; Øyane, Nicolas Melchior Frederic et al. (2006). Effects of sleep length and body mass index on metabolic measures. (ekstern lenke)
• Forberg, Knut Fuglesteg; Bjorvatn, Bjørn (2006). The effects of workers age on self-reported adaptation to shift work and other sleep problems at an oil rig in the North Sea. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn; Ursin, Holger (2006). Muscle pain and sleep. A population study. (ekstern lenke)
• Forberg, Knut Fuglesteg; Bjorvatn, Bjørn; Waage, Siri (2006). Subjective and objective sleep during an extended shift work schedule. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2006). Prolonged periods of sleep in nursing home patients are related to the severity of dementia. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Havik, Odd E. et al. (2006). Cognitive-behavioral and hypnotic treatment of chronic primary insomnia among the elderly. A randomized controlled trial. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2006). Cognitive-behavioural therapy is more effective than hypnotic treatment. a randomized controlled trial of elderly chronic primary insomniacs. (ekstern lenke)
• Øyane, Nicolas Melchior Frederic; Holsten, Fred; Ursin, Reidun et al. (2005). Sleep complaints more common among subjects with high seasonality. (ekstern lenke)
• Grønli, Janne; Murison, Robert; Kanhema, Tambudzai et al. (2005). Chronic mild stress, an animal model of depression, affects the expression of BDNF and 5-HT levels over the sleep/wake cycle in hippocampus in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Leissner, Lena; Ulfberg, Jan et al. (2005). Prevalence, severity and predictors of restless legs syndrome in Norway and Denmark. (ekstern lenke)
• Bjorvatn, Bjørn; Nordhus, Inger Hilde; Pallesen, Ståle (2004). Sleepiness and it's correlates in a Norwegian population. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn; Holsten, Fred (2004). Sleep characteristics of 40-45 year old short, medium and long sleepers in a Norwegian county. (ekstern lenke)
• Øyane, Nicolas Melchior Frederic; Holsten, Fred; Ursin, Reidun et al. (2004). Seasonal variations in mood and behaviour associated with female gender, low annual income and education. (ekstern lenke)

Poster

• Holmelid, Øystein; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2024). Simulated Quick Returns in a Laboratory Context. Effects on Pre-Sleep Arousal, Sleep, Mood, and Cognitive Performance: A Crossover Controlled Trial . (ekstern lenke)
• Hansen, Malika Elise; Mæland, Silje; Fadnes, Lars T. et al. (2023). Light exposure, sleep quality, and sleepiness as predictors of memory decline in older adults: A cohort study from Norway . (ekstern lenke)
• Blytt, Kjersti Marie; Pallesen, Ståle; Waage, Siri et al. (2022). The effects of bright light treatment on sleepiness during three consecutive night shifts among hospital nurses with insomnia – secondary analyses: A counter-balanced placebo-controlled crossover study. (ekstern lenke)
• Djupedal, Ingebjørg Louise Rockwell; Pallesen, Ståle; Harris, Anette Kristoffersen et al. (2022). Shift work, sleep and turnover intention during the COVID-19 pandemic. (ekstern lenke)
• Blytt, Kjersti Marie; Bjorvatn, Bjørn; Moen, Bente Elisabeth et al. (2020). The association between shift work disorder and turnover intention among nurses. (ekstern lenke)
• Hjetland, Gunnhild Johnsen; Kolberg, Eirin; Pallesen, Ståle et al. (2020). Ambient bright light treatment improved subjectively measured sleep but not sleep measured by actigraphy in nursing home patients with dementia: A placebo-controlled randomized trial. (ekstern lenke)
• Blytt, Kjersti Marie; Flo, Elisabeth; Erdal, Ane et al. (2019). Pain, depression and their association with sleep in nursing home patients with advanced dementia . (ekstern lenke)
• Mrdalj, Jelena; Sunde, Erlend; Pedersen, Torhild et al. (2018). Effects of bright light on sleepiness and cognitive performance during simulated night shift work.. (ekstern lenke)
• Sørengaard, Torhild Anita; Langvik, Eva ; Pallesen, Ståle et al. (2018). Personality and Insomnia as Predictors of Anxiety and Depression among Norwegian Nurses: The SUSSH Study. (ekstern lenke)
• Wensaas, Knut-Arne; Litleskare, Sverre; Rørtveit, Guri et al. (2018). Irritable bowel syndrome, chronic fatigue and pain in a Norwegian primary care population. (ekstern lenke)
• Brevik, Erlend Joramo; Lundervold, Astri; Halmøy, Anne et al. (2016). Insomnia in adult ADHD patients. Role of clinical subtypes and stimulant treatment. (ekstern lenke)
• Brevik, Erlend Joramo; Lundervold, Astri; Halmøy, Anne et al. (2016). Insomni hos voksne pasienter med ADHD – betydningen av symptomdomener og farmakologisk behandling. (ekstern lenke)
• Blytt, Kjersti Marie; Bjorvatn, Bjørn; Husebø, Bettina et al. (2016). "Sleep in Nursing Home Patients: A Cross-sectional Study Using Actigraphic and Informant-observed Assessments of Sleep Disturbances" . (ekstern lenke)
• Amofah, Hege Andersen; Broström, Anders; Fridlund, Bengt Gotthard Anton et al. (2016). Gender differences regarding in-hospital sleep-wake pattern in octogenarians during the early postoperative phase after aortic valve therapy.. (ekstern lenke)
• Bjorvatn, Bjørn; Mrdalj, Jelena; Saxvig, Ingvild W. et al. (2016). Use of electronic media in bed and reading in bed after bedtime – Age and sex differences in a representative adult population.. (ekstern lenke)
• Amofah, Hege Andersen; Broström, Anders; Fridlund, Bengt Gotthard Anton et al. (2015). Sleep and wake pattern in octogenarians after surgical or transcatheter aortic valve replacement.. (ekstern lenke)
• Reknes, Iselin; Notelaers, Guy; Pallesen, Ståle et al. (2015). Bullying from colleagues and aggression from patients – are there two sides to the story?. (ekstern lenke)
• Bjorvatn, Bjørn; Meland, Eivind; Flo, Elisabeth et al. (2015). High prevalence of DSM-5/ICSD-3 insomnia, self-reported sleep problems, and hypnotic use in patients visiting their general practitioner.. (ekstern lenke)
• Slåtten, Kari; Gay, Carol L.; Saghaug, Elisabeth et al. (2015). Sleep among Bereaved Caregivers of Patients Admitted to Hospice: A 1-Year Longitudinal Pilot Study . (ekstern lenke)
• Slåtten, Kari; Gay, Carol L.; Elisabeth Anna, Saghaug et al. (2015). Beskrivelse av søvn hos etterlatte pårørende til pasienter med kreft. En ett-årig longitudinell pilotstudie.. (ekstern lenke)
• Amofah, Hege Andersen; Broström, Anders; Fridlund, Bengt Gotthard Anton et al. (2014). Self-reported sleep and insomnia, and sleep and wake pattern, in octogenarians after surgical or transcatheter aortic valve replacement.. (ekstern lenke)
• Flo, Elisabeth; Pallesen, Ståle; Bjorvatn, Bjørn (2014). Insomnia and non-restorative sleep. (ekstern lenke)
• Reknes, Iselin; Pallesen, Ståle; Magerøy, Nils et al. (2013). Workplace bullying as a predictor of mental health problems in nurses. (ekstern lenke)
• Grønli, Janne; Murison, Robert; Milde, Anne Marita et al. (2011). Animal model of early and later life stress alters body temperature rhythm and induces depression-like symptoms. (ekstern lenke)
• Mrdalj, Jelena; Murison, Robert; Milde, Anne Marita et al. (2010). Chronic mild stress alters body temperature rhythm and induces depression-like symptoms in rats postnatally exposed to long maternal separation. (ekstern lenke)
• Flo, Elisabeth; Notelaers, Guy; Bjorvatn, Bjørn et al. (2010). Shift work disorder and its relation to reduced Health-related quality of life. (ekstern lenke)
• Mrdalj, Jelena; Murison, Robert; Milde, Anne Marita et al. (2010). Altered Body Temperature Rhythm and Depression-like Symptoms following Early and Later Life Stress in Rats. (ekstern lenke)
• Mrdalj, Jelena; Murison, Robert; Milde, Anne Marita et al. (2010). Chronic mild stress alters body temperature rhythm and induces depression-like symptoms in rats postnatally exposed to long maternal separations. (ekstern lenke)
• Kinn, Anne Marie ; Bjorvatn, Bjørn; Mrdalj, Jelena et al. (2010). A study of long-term effects on body temperature rhythm after two exposures to social defeat in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Grønli, Janne; Pallesen, Ståle (2009). Parasomnias in the general population. (ekstern lenke)
• Dørheim, Signe K; Bondevik, Gunnar Tschudi; Eberhard-Gran, Malin et al. (2008). Risk factors for poor sleep and depression among postnatal women, a population based questionnaire study supplemented by sleep diary and actigraphy. (ekstern lenke)
• Omvik, Siri; Sivertsen, Børge; Pallesen, Ståle et al. (2007). Quality of life in insomnia. Treatment outcome of a randomized controlled trial comparing CBT and Zopiclone. (ekstern lenke)
• Nicholas, M.F.; Øyane, Nicolas Melchior Frederic; Holsten, Fred et al. (2005). Sleep complaints more common among subjects with high seasonality. (ekstern lenke)
• Omvik, Siri; Sivertsen, Børge; Pallesen, Ståle et al. (2005). Predictors of outcome in cognitive and hypnotic treatment of insomnia in the elderly. (ekstern lenke)
• Waage, Siri; Bjorvatn, Bjørn; Odeen, Magnus et al. (2004). Health effects of 21 days shift periods and long work hours in an isolated and extreme environment. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2004). Sleep disorders among elderly with chronic use of hypnotics. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2004). The prevalence of sleep disorders among elderly chronic hypnotic users. (ekstern lenke)
• Omvik, Siri; Pallesen, Ståle; Nordhus, Inger Hilde et al. (2004). Reaction to sleeplessness and the impact of trait worry: an experimental study. (ekstern lenke)
• Grønli, Janne; Murison, Robert; Bjorvatn, Bjørn et al. (2003). Chronic Mild Stress in Rats Increase REM sleep and Sleep fragmentation and decrease Sucrose Intake. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn; Holsten, Fred (2002). Sleep characteristics in 40-45 year olds in Hordaland county, Norway. (ekstern lenke)
• Grønli, Janne; Murison, Robert; Bjorvatn, Bjørn et al. (2002). Sleep/wake effect after chronic mild stress in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Grønli, Janne; Hamre, Frøydis et al. (2001). Effects of sleep deprivation on extracellular serotonin in the hippocampus and frontal cortex of the rat. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn; Ursin, Reidun (2001). Seasonality as measured by the global seasonality score in 40-45 year old men and women in a Norwegian county. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn; Ursin, Reidun (2001). Seasonality as measured by the global seasonality score in 40-45 year old men and women in a Norwegian county. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn; Holsten, Fred (2001). Sleep and sleep problems in 40-45 year olds in a Norwegian county. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn; Holsten, Fred (2001). Sleep and sleep problems in 40-45 year olds in a Norwegian county. (ekstern lenke)
• Grønli, Janne; Murison, Robert; Bjorvatn, Bjørn et al. (2001). Sleep/wake effect after chronic mild stress in rats. (ekstern lenke)
• Ursin, Reidun; Grønli, Janne; Sørensen, Eli et al. (2000). A single dose of the adenosine A1 antagonist 8-cyclopentyl-theofylline (CPT) increases hippocampal serotonin during waking in rats as measured by microdialysis. (ekstern lenke)
• Skjerve, Arvid; Holsten, Fred; Aarsland, Dag et al. (2000). Bright light treatment for sleep and behavioural disturbances in severe dementia. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Bjørkum, Alvhild Alette et al. (2000). Sleep and waking following perfusion of a selective 5-HT-1a antagonist in the dorsal raphe nucleus in rats. (ekstern lenke)
• Sørensen, Eli; Grønli, Janne; Bjorvatn, Bjørn et al. (1999). The effect of a selective 5-HT-1A antagonist on waking levels of serotonin in hippocampus in rats. (ekstern lenke)
• Portas, CM; Bjorvatn, Bjørn; Fagerland, S et al. (1997). Extracellular 5-HT levels in DRN over the sleep/wake cycle: A microdialysis study in the freely moving rat. (ekstern lenke)
• Mundal, V; Bjorvatn, Bjørn (1997). Sleep and waking following microdialysis perfusion of a 5-HT antagonist into the dorsal raphe nucleus in rats. (ekstern lenke)

Vitenskapelig artikkel

• Holmelid, Øystein; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2024). Simulated quick returns in a laboratory context and effects on sleep and pre-sleep arousal between shifts: a crossover controlled trial. (ekstern lenke)
• Djupedal, Ingebjørg Louise Rockwell; Harris, Anette ; Svensen, Erling et al. (2024). Effects of a work schedule with abated quick returns on insomnia, sleepiness and work-related fatigue: results from a large-scale cluster randomized controlled trial . (ekstern lenke)
• Skjærstein, Synne; Åsaune, Kaja Michelsen; Fadnes, Lars T. et al. (2024). Kostholdsveiledning hos fastlegen – hva rapporterer pasientene?. (ekstern lenke)
• Holmelid, Øystein; Harris, Anette ; Pallesen, Ståle et al. (2024). Acute effects of a simulated quick return on subjective sleepiness, mood, and cognitive performance: A laboratory crossover controlled trial. (ekstern lenke)
• Korman, Maria; Zarina, Daria; Tkachev, Vadim et al. (2024). Estimation bias and agreement limits between two common self-report methods of habitual sleep duration in epidemiological surveys. (ekstern lenke)
• Kristoffersen, Espen Saxhaug; Waage, Siri; Pallesen, Staale et al. (2024). Changes in work schedule affect headache frequency among Norwegian nurses: A 3-year-follow-up study. (ekstern lenke)
• Opsahl, Ulrik Leidland; Berge, Morten Eirik; Lehmann, Sverre et al. (2024). Elastic Bands Improve Oral Appliance Treatment Effect on Obstructive Sleep Apnoea: A Randomised Crossover Trial. (ekstern lenke)
• Berezin, Linor; Waseem, Rida; Merikanto, Ilona et al. (2024). Habitual short sleepers with pre-existing medical conditions are at higher risk of Long COVID. (ekstern lenke)
• Bolstad, Courtney J.; Holzinger, Brigitte; Scarpelli, Serena et al. (2024). Nightmare frequency is a risk factor for suicidal ideation during the COVID-19 pandemic. (ekstern lenke)
• Partinen, Eemil; Inoue, Yuichi; Sieminski, Mariusz et al. (2024). Restless legs symptoms increased during COVID-19 pandemic. International ICOSS-survey. (ekstern lenke)
• Bjorvatn, Bjørn; Waage, Siri; Emberland, Knut Erik et al. (2024). The associations between different types of infections and circadian preference and shift work. (ekstern lenke)
• Kristoffersen, Espen Saxhaug; Pallesen, Ståle; Waage, Siri et al. (2024). The long-term effect of work schedule, shift work disorder, insomnia and restless legs syndrome on headache among nurses: A prospective longitudinal cohort study. (ekstern lenke)
• Marthinsen, Gunhild Nordbø; Helseth, Sølvi; Småstuen, Milada Cvancarova et al. (2024). A comparison of sleep, insomnia and health‑related quality of life between mothers and fathers of preterm versus full‑born infants: a longitudinal study from Norway. (ekstern lenke)
• Hiestand, Stand Fenimore; Waage, Siri; Forthun, Ingeborg et al. (2024). Factors leading to excessive fatigue in nurses – a three-year follow-up study. (ekstern lenke)
• Xue, Pei; Merikanto, Ilona; Delale, Eva A. et al. (2024). Associations between obesity, a composite risk score for probable long COVID, and sleep problems in SARS-CoV-2 vaccinated individuals. (ekstern lenke)
• Cioffi, Noemi; Diaz Perez, Esperanza; Strømme, Elisabeth Marie et al. (2024). Food insecurity in Norway: A cross-sectional study among patients visiting their general practitioner. (ekstern lenke)
• Evanger, Linn Nyjordet; Bjorvatn, Bjørn; Pallesen, Ståle et al. (2023). Later school start time is associated with longer school day sleep duration and less social jetlag among Norwegian high school students: Results from a large-scale, cross-sectional study. (ekstern lenke)
• Forthun, Ingeborg; Rørtveit, Guri; Fossum, Guro Haugen et al. (2023). Søvnforstyrrelser og forskrivning av hypnotika i allmennpraksis – en PraksisNett-studie. (ekstern lenke)
• Hiestand, Stand Fenimore; Forthun, Ingeborg; Waage, Siri et al. (2023). Associations between excessive fatigue and pain, sleep, mental-health and work factors in Norwegian nurses. (ekstern lenke)
• Saxvig, Ingvild W.; Bjorvatn, Bjørn; Waage, Siri (2023). Habitual Sleep Patterns and Chronic Sleep Problems in Relation to Sex, Age, and Circadian Preference in a Population-Based Sample of Norwegian Adults. (ekstern lenke)
• Bjorvatn, Bjørn; Rørtveit, Guri; Rebnord, Ingrid Keilegavlen et al. (2023). Self-reported short and long sleep duration, sleep debt and insomnia are associated with several types of infections: Results from the Norwegian practice-based research network in general practice – PraksisNett. (ekstern lenke)
• Sarkanen, Tomi; Partinen, Markku; Bjorvatn, Bjørn et al. (2023). Association between hypersomnolence and the COVID-19 pandemic: The International COVID-19 Sleep Study (ICOSS). (ekstern lenke)
• Forthun, Ingeborg; Eliassen, Knut Eirik Ringheim; Emberland, Knut Erik et al. (2023). The association between self-reported sleep problems, infection, and antibiotic use in patients in general practice. (ekstern lenke)
• Xue, Pei; Merikanto, Ilona; Chung, Frances et al. (2023). Persistent short nighttime sleep duration is associated with a greater post-COVID risk in fully mRNA-vaccinated individuals. (ekstern lenke)
• Aakre, Jon Arild; Schulz, Jörn; Ballard, Clive et al. (2023). Self-reported sleep fragmentation and sleep duration and their association with cognitive function in PROTECT, a large digital community-based cohort of people over 50. (ekstern lenke)
• Bjorvatn, Bjørn; Waage, Siri; Pallesen, Ståle et al. (2023). The association between different sleep health dimensions and sex, age, education, circadian preference, and chronic insomnia: a representative population-based study. (ekstern lenke)
• Chen, Si-Jing; Morin, Charles M.; Ivers, Hans et al. (2023). The association of insomnia with long COVID: An international collaborative study (ICOSS-II). (ekstern lenke)
• Matsui, Kentaro; Chung, Frances; Bjelajac, Adrijana Koscec et al. (2023). Associations between changes in habitual sleep duration and lower self-rated health among COVID-19 survivors: findings from a survey across 16 countries/regions. (ekstern lenke)
• Scarpelli, Serena; Nadorff, Michael R.; Bjorvatn, Bjørn et al. (2022). Nightmares in People with COVID-19: Did Coronavirus Infect Our Dreams?. (ekstern lenke)
• Mjelle, Karin Elisabeth Sundt; Lehmann, Sverre; Saxvig, Ingvild W. et al. (2022). Association of Excessive Sleepiness, Pathological Fatigue, Depression, and Anxiety With Different Severity Levels of Obstructive Sleep Apnea. (ekstern lenke)
• Vedaa, Øystein; Djupedal, Ingebjørg Louise Rockwell; Svensen, Erling et al. (2022). Health-promoting work schedules: protocol for a large-scale cluster randomised controlled trial on the effects of a work schedule without quick returns on sickness absence among healthcare workers. (ekstern lenke)
• Sunde, Erlend; Mrdalj, Jelena; Pedersen, Torhild Thue et al. (2022). Bright light exposure during simulated night work improves cognitive flexibility. (ekstern lenke)
• Flaa, Tine Almenning; Bjorvatn, Bjørn; Pallesen, Ståle et al. (2022). Sleep and Sleepiness Measured by Diaries and Actigraphy among Norwegian and Austrian Helicopter Emergency Medical Service (HEMS) Pilots. (ekstern lenke)
• Forthun, Ingeborg; Waage, Siri; Pallesen, Ståle et al. (2022). A shift to something better? A longitudinal study of work schedule and prescribed sleep medication use in nurses. (ekstern lenke)
• Liu, Yaping; Partinen, Eemil; Chan, Ngan Yin et al. (2022). Dream-enactment behaviours during the COVID-19 pandemic: an international COVID-19 sleep study. (ekstern lenke)
• Scarpelli, Serena; De Santis, Alessandra; Alfonsi, Valentina et al. (2022). The role of sleep and dreams in long-COVID. (ekstern lenke)
• Bjorvatn, Bjørn; Merikanto, Ilona; Reis, Catia et al. (2022). Shift workers are at increased risk of severe COVID-19 compared with day workers: Results from the international COVID sleep study (ICOSS) of 7141 workers. (ekstern lenke)
• Djupedal, Ingebjørg Louise Rockwell; Pallesen, Ståle; Harris, Anette Kristoffersen et al. (2022). Changes in the Work Schedule of Nurses Related to the COVID-19 Pandemic and Its Relationship with Sleep and Turnover Intention. (ekstern lenke)
• Merikanto, Ilona; Dauvilliers, Yves; Chung, Frances et al. (2022). Sleep symptoms are essential features of long-COVID – Comparing healthy controls with COVID-19 cases of different severity in the international COVID sleep study (ICOSS-II). (ekstern lenke)
• Jonassen, Trygve Müller; Bjorvatn, Bjørn; Saxvig, Ingvild W. et al. (2022). Clinical information predicting severe obstructive sleep apnea: A cross-sectional study of patients waiting for sleep diagnostics. (ekstern lenke)
• Bjorvatn, Bjørn; Waage, Siri; Saxvig, Ingvild W. (2022). Do people use methods or tricks to fall asleep? A comparison between people with and without chronic insomnia. (ekstern lenke)
• Blytt, Kjersti Marie; Bjorvatn, Bjørn; Moen, Bente Elisabeth et al. (2022). The association between shift work disorder and turnover intention among nurses. (ekstern lenke)
• Dyrberg, Henny; Bjorvatn, Bjørn; Larsen, Erik Roj (2022). Cognitive behavioral therapy for chronic insomnia in outpatients with major depression—A randomised controlled trial. (ekstern lenke)
• Holzinger, Brigitte; Nierwetberg, Franziska; Chung, Frances et al. (2022). Has the COVID-19 Pandemic Traumatized Us Collectively? The Impact of the COVID-19 Pandemic on Mental Health and Sleep Factors via Traumatization: A Multinational Survey. (ekstern lenke)
• Torsvik, Sunniva; Bjorvatn, Bjørn; Eliassen, Knut Eirik Ringheim et al. (2022). Prevalence of insomnia and hypnotic use in Norwegian patients visiting their general practitioner. (ekstern lenke)
• Marthinsen, Gunhild Nordbø; Helseth, Sølvi; Småstuen, Milada Cvancarova et al. (2022). Sleep patterns and psychosocial health of parents of preterm and full-born infants: a prospective, comparative, longitudinal feasibility study. (ekstern lenke)
• Saeed, Sahrai; Romarheim, Synnøve Andrea; Mancia, Giuseppe et al. (2022). Characteristics of hypertension and arterial stiffness in obstructive sleep apnea: A Scandinavian experience from a prospective study of 6408 normotensive and hypertensive patients. (ekstern lenke)
• Kristoffersen, Espen Saxhaug; Bjorvatn, Bjørn; Halvorsen, Peder Andreas et al. (2022). The Norwegian PraksisNett: a nationwide practice-based research network with a novel IT infrastructure. (ekstern lenke)
• Forthun, Ingeborg; Waage, Siri; Pallesen, Ståle et al. (2022). Sykepleiere sover dårlig og bruker stadig mer sovemedisiner. (ekstern lenke)
• Ernstsen, Linda; Zotcheva, Ekaterina; Sui, Xuemei et al. (2022). Association Between Cardiorespiratory Fitness and Incident Purchase of Hypnotic Drugs in Adults: The HUNT Study. (ekstern lenke)
• Voldsbekk, Irene; Bjørnerud, Atle; Groote, Inge Rasmus et al. (2022). Evidence for widespread alterations in cortical microstructure after 32 h of sleep deprivation. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle; Waage, Siri et al. (2021). The effects of bright light treatment on subjective and objective sleepiness during three consecutive night shifts among hospital nurses-a counter-balanced placebo-controlled crossover study. . (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2021). Changes in work schedule affect the prevalence of shift work disorder among Norwegian nurses–a two year follow-up study. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Vedaa, Øystein et al. (2021). Sleep patterns among Norwegian nurses between the first and second wave of the COVID-19 pandemic. (ekstern lenke)
• Forthun, Ingeborg; Waage, Siri; Pallesen, Ståle et al. (2021). Sleep medication and melatonin use among Norwegian nurses – A cross-sectional study. (ekstern lenke)
• Pallesen, Ståle; Thun, Eirunn; Waage, Siri et al. (2021). Stability and Change of the Personality Traits Languidity and Flexibility in a Sample of Nurses: A 7–8 Years Follow-Up Study. (ekstern lenke)
• Danielsen, Yngvild Sørebø; Skjåkødegård, Hanna Flækøy; Bjorvatn, Bjørn et al. (2021). Polysomnographic comparison of sleep in children with obesity and normal weight without suspected sleep-related breathing disorder. (ekstern lenke)
• Blytt, Kjersti Marie; Flo-Groeneboom, Elisabeth; Erdal, Ane et al. (2021). Sleep and its association with pain and depression in nursing home patients with advanced dementia -a cross-sectional study. (ekstern lenke)
• Merikanto, Ilona; Kortesoja, Laura; Benedict, Christian et al. (2021). Evening-types show highest increase of sleep and mental health problems during the COVID-19 pandemic—multinational study on 19 267 adults. (ekstern lenke)
• Morin, Charles M.; Bjorvatn, Bjørn; Chung, Frances et al. (2021). Insomnia, anxiety, and depression during the COVID-19 pandemic: an international collaborative study. (ekstern lenke)
• Chung, Frances; Waseem, Rida; Pham, Chi et al. (2021). The association between high risk of sleep apnea, comorbidities, and risk of COVID-19: a population-based international harmonized study. (ekstern lenke)
• Ferini-Strambi, Luigi; Auer, Reto; Bjorvatn, Bjørn et al. (2021). Insomnia disorder: clinical and research challenges for the 21st century. (ekstern lenke)
• Benedict, Christian; Brandão, Luiz Eduardo Mateus; Merikanto, Ilona et al. (2021). Meal and Sleep Timing before and during the COVID-19 Pandemic: A Cross-Sectional Anonymous Survey Study from Sweden. (ekstern lenke)
• Lundetræ, Ragnhild Stokke; Saxvig, Ingvild W.; Aurlien, Harald et al. (2021). Effect of Continuous Positive Airway Pressure on Symptoms and Prevalence of Insomnia in Patients With Obstructive Sleep Apnea: A Longitudinal Study. (ekstern lenke)
• Fränkl, Eirin; Scarpelli, Serena; Nadorff, Michael R. et al. (2021). How our Dreams Changed During the COVID-19 Pandemic: Effects and Correlates of Dream Recall Frequency - a Multinational Study on 19,355 Adults. (ekstern lenke)
• Partinen, Markku; Holzinger, Brigitte; Morin, Charles M et al. (2021). Sleep and daytime problems during the COVID-19 pandemic and effects of coronavirus infection, confinement and financial suffering: A multinational survey using a harmonised questionnaire. (ekstern lenke)
• Bjorvatn, Bjørn; Wensaas, Knut-Arne; Emberland, Knut Erik et al. (2021). Restless legs syndrome - a study from general practice. (ekstern lenke)
• Falskog, Frida; Landsem, Ane Magnussen; Meland, Eivind et al. (2021). Patients want their doctors' help to increase physical activity: a cross sectional study in general practice. (ekstern lenke)
• Brandão, Luiz Eduardo Mateus; Martikainen, Teemu; Merikanto, Ilona et al. (2021). Social jetlag changes during the COVID-19 pandemic as a predictor of insomnia - a multi-national survey study. (ekstern lenke)
• Saxvig, Ingvild West; Pallesen, Ståle; Sivertsen, Børge et al. (2021). Sleep during COVID-19-related school lockdown, a longitudinal study among high school students. (ekstern lenke)
• Søbstad, Jenni Hellesøy; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2021). Predictors of turnover intention among Norwegian nurses: A cohort study. (ekstern lenke)
• Gjerde, Kjersti; Lehmann, Sverre; Bjorvatn, Bjørn et al. (2021). Partner perceptions are associated with objective sensor-measured adherence to oral appliance therapy in obstructive sleep apnea. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn; Waage, Siri et al. (2021). Prevalence of shift work disorder: A systematic review and meta-analysis. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle; Saxvig, Ingvild W. et al. (2021). Daylight Saving Time preferences in Norway: Do individual chronotype and home address’ latitude and longitude matter?. (ekstern lenke)
• Saxvig, Ingvild West; Evanger, Linn Nyjordet; Pallesen, Ståle et al. (2021). Circadian typology and implications for adolescent sleep health. Results from a large, cross-sectional, school-based study. (ekstern lenke)
• Hjetland, Gunnhild Johnsen; Kolberg, Eirin; Pallesen, Ståle et al. (2021). Ambient bright light treatment improved proxy-rated sleep but not sleep measured by actigraphy in nursing home patients with dementia: a placebo-controlled randomised trial. (ekstern lenke)
• Merikanto, Ilona; Dauvilliers, Yves; Chung, Frances et al. (2021). Disturbances in sleep, circadian rhythms and daytime functioning in relation to coronavirus infection and Long-COVID - A multinational ICOSS study. (ekstern lenke)
• Jåbekk, Pål; Jensen, Rein Magnus; Sandell, Martin Blaauw et al. (2020). A randomized controlled pilot trial of sleep health education on body composition changes following 10 weeks resistance exercise.. (ekstern lenke)
• Thun, Eirunn; Waage, Siri; Bjorvatn, Bjørn et al. (2020). Short sleep duration and high exposure to quick returns are associated with impaired everyday memory in shift workers. (ekstern lenke)
• Flaa, Tine Almenning; Bjorvatn, Bjørn; Pallesen, Ståle et al. (2020). Subjective and objective sleep among air ambulance personnel. (ekstern lenke)
• Sunde, Erlend; Mrdalj, Jelena; Pedersen, Torhild et al. (2020). Role of nocturnal light intensity on adaptation to three consecutive night shifts: a counterbalanced crossover study. (ekstern lenke)
• Steine, Iris Mulders; Winje, Dagfinn; Krystal, John H. et al. (2020). Longitudinal Relationships between Perceived Social Support and Symptom Outcomes: Findings from a sample of Adult Survivors of Childhood Sexual Abuse. (ekstern lenke)
• Steine, Iris Mulders; Bjorvatn, Bjørn; Winje, Dagfinn et al. (2020). Faktorer som henger sammen med økt risiko for arbeidsuførhet blant personer utsatt for seksuelle overgrep i barndommen. (ekstern lenke)
• Steine, Iris Mulders; Bjorvatn, Bjørn; Winje, Dagfinn et al. (2020). Seksuelle overgrep i barndommen og arbeids­uførhet i voksen alder – Funn fra et norsk befolkningsutvalg. (ekstern lenke)
• Pallesen, Ståle; Hamre, Hilde Sofie; Lang, Nina et al. (2020). Doxazosin for the treatment of nightmare disorder: A diary-based case study. . (ekstern lenke)
• Partinen, Markku; Bjorvatn, Bjørn; Holzinger, Brigitte et al. (2020). Sleep and circadian problems during the coronavirus disease 2019 (COVID-19) pandemic: the International COVID-19 Sleep Study (ICOSS). . (ekstern lenke)
• Sunde, Erlend; Pedersen, Torhild; Mrdalj, Jelena et al. (2020). Blue-enriched white light improves performance but not subjective alertness and circadian adaptation during three consecutive simulated night shifts. (ekstern lenke)
• Lundetræ, Ragnhild Stokke; Saxvig, Ingvild W.; Lehmann, Sverre et al. (2020). Effect of continuous positive airway pressure on symptoms of anxiety and depression in patients with obstructive sleep apnea. (ekstern lenke)
• Garde, Anne Helene; Begtrup, Luise ; Bjorvatn, Bjørn et al. (2020). How to schedule night shift work in order to reduce health and safety risks. (ekstern lenke)
• Bjorvatn, Bjørn; Axelsson, John; Pallesen, Ståle et al. (2020). The association between shift work and immunological biomarkers in nurses. (ekstern lenke)
• Katsifaraki, Maria; Nilsen, Kristian Bernhard; Christensen, Jan Olav et al. (2020). Pain complaints after consecutive nights and quick returns in Norwegian nurses working three-shift rotation: an observational study. (ekstern lenke)
• Bjorøy, Ingrid; Jørgensen, Vilde Aanesland; Pallesen, Ståle et al. (2020). The prevalence of insomnia subtypes in relation to demographic characteristics, anxiety, depression, alcohol consumption and use of hypnotics. (ekstern lenke)
• Hamre, Kristina Vaktskjold; Einarsen, Ståle; Hoprekstad, Øystein Løvik et al. (2020). Accumulated long-term exposure to workplace bullying impairs psychological hardiness: A five-year longitudinal study among nurses. (ekstern lenke)
• Sunde, Erlend; Pedersen, Torhild; Mrdalj, Jelena et al. (2020). Alerting and Circadian Effects of Short-Wavelength vs. Long-Wavelength Narrow-Bandwidth Light during a Simulated Night Shift. (ekstern lenke)
• Bjorvatn, Bjørn; Saxvig, Ingvild W.; Waage, Siri et al. (2020). Self-reported seasonality is strongly associated with chronotype and weakly associated with latitude. (ekstern lenke)
• Steine, Iris Mulders; Nielsen, Brittany; Porter, Patricia A. et al. (2020). Predictors and correlates of lifetime and persistent non-suicidal self-injury and suicide attempts among adult survivors of childhood sexual abuse. (ekstern lenke)
• Olufsen, Inger Sofie Lindberg; Sørensen, Marie Ellingsen; Bjorvatn, Bjørn (2020). Nye diagnosekriterier for insomni og sammenhengen mellom insomni, angst og depresjon. (ekstern lenke)
• Opsahl, Ulrik Leidland; Berge, Morten Eirik; Lehmann, Sverre et al. (2020). Acoustic pharyngometry - A new method to facilitate oral appliance therapy. (ekstern lenke)
• Saxvig, Ingvild W.; Bjorvatn, Bjørn; Hysing, Mari et al. (2020). Sleep in older adolescents. Results from a large cross-sectional, population-based study. (ekstern lenke)
• Sørengaard, Torhild Anita; Karlsen, Håvard Rudi; Langvik, Eva et al. (2019). Insomnia as a partial mediator of the relationship between personality and future symptoms of anxiety and depression among nurses. (ekstern lenke)
• Vedaa, Øystein; Harris, Anette; Erevik, Eilin K. et al. (2019). Short rest between shifts (quick returns) and night work is associated with work-related accidents. (ekstern lenke)
• Wilhelmsen-Langeland, Ane; Saxvig, Ingvild W.; Johnsen, Emma Hole et al. (2019). Patients with delayed sleep-wake phase disorder show poorer executive functions compared to good sleepers. (ekstern lenke)
• Stangenes, Kristine Marie; Hysing, Mari; Elgen, Irene Bircow et al. (2019). Sleep problems, behavioural problems and respiratory health in children born extremely preterm: a parental questionnaire study . (ekstern lenke)
• Matre, Dagfinn; Nilsen, Kristian Bernhard; Katsifaraki, Maria et al. (2019). Pain complaints are associated with quick returns and insomnia among Norwegian nurses, but do not difer between shift workers and day only workers. (ekstern lenke)
• Hetlevik, Øystein; Garre-Fivelsdal, Gina Dorothea; Bjorvatn, Bjørn et al. (2019). Patient-reported depression treatment and future treatment preferences: an observational study in general practice. (ekstern lenke)
• Garde, Anne helene; Harris, Anette; Vedaa, Øystein et al. (2019). Working hour characteristics and schedules among nurses in three Nordic countries – a comparative study using payroll data. (ekstern lenke)
• Steine, Iris Mulders; Skogen, Jens Christoffer; Krystal, John H. et al. (2019). Insomnia symptom trajectories among adult survivors of childhood sexual abuse: A longitudinal study. (ekstern lenke)
• Zakariassen, Erik; Waage, Siri; Harris, Anette et al. (2019). Causes and management of sleepiness among pilots in a Norwegian and an Austrian air ambulance service—a comparative study. (ekstern lenke)
• Hjørleifsson, Stefan; Bjorvatn, Bjørn; Meland, Eivind et al. (2019). The when and how of the gynaecological examination: a survey among Norwegian general practitioners. (ekstern lenke)
• Flaa, Tine Almenning; Harris, Anette; Bjorvatn, Bjørn et al. (2019). Sleepiness among personnel in the Norwegian Air Ambulance Service. (ekstern lenke)
• Saxvig, Ingvild W.; Wilhelmsen-Langeland, Ane; Pallesen, Ståle et al. (2019). Habitual sleep, social jetlag, and reaction time in youths with delayed sleep–wake phase disorder. A case–control study. (ekstern lenke)
• Pallesen, Ståle; Waage, Siri; Thun, Eirunn et al. (2019). A national survey on how sexual activity is perceived to be associated with sleep. (ekstern lenke)
• Baglioni, Chiara; Altena, Ellemarije; Bjorvatn, Bjørn et al. (2019). The European Academy for Cognitive Behavioural Therapy for Insomnia: An initiative of the European Insomnia Network to promote implementation and dissemination of treatment. (ekstern lenke)
• Fetveit, Arne; Straand, Jørund; Bjorvatn, Bjørn et al. (2019). Self-reported sleeplessness in 12,655 persons living in the north of Norway: The Tromsø Study. (ekstern lenke)
• Lowden, Arne; Ozturk, Gulcin; Reynolds, Amy et al. (2019). Working Time Society consensus statements: Evidence based interventions using light to improve circadian adaptation to working hours. (ekstern lenke)
• Katsifaraki, Maria; Nilsen, Kristian Bernhard; Christensen, Jan Olav et al. (2018). Sleep duration mediates abdominal and lower-extremity pain after night work in nurses. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2018). Migraine, tension-type headache and medication-overuse headache in a large population of shift working nurses: a cross-sectional study in Norway. (ekstern lenke)
• Pallesen, Ståle; Grønli, Janne; Myhre, Kenneth et al. (2018). A pilot study of impulse radio ultra wideband radar technology as a new tool for sleep assessment. (ekstern lenke)
• Bjorvatn, Bjørn; Waage, Siri; Pallesen, Ståle (2018). The association between insomnia and bedroom habits and bedroom characteristics: an exploratory cross-sectional study of a representative sample of adults. (ekstern lenke)
• Vedaa, Øystein; Pallesen, Ståle; Erevik, Eilin K. et al. (2018). Long working hours are inversely related to sick leave in the following 3 months: a 4-year registry study. (ekstern lenke)
• Mildestvedt, Thomas; Herikstad, Vibeke Valen; Undheim, Ida et al. (2018). Factors associated with self-rated health in primary care. (ekstern lenke)
• Hoven, Kristin Marie; Aarstad, Hans Jørgen; Bjorvatn, Bjørn et al. (2018). Correlation between excessive daytime sleepiness (EDS) and self-reported and objective nasal characteristics. (ekstern lenke)
• Solheim, Brandy; Olsen, Alexander; Kallestad, Håvard et al. (2018). Cognitive performance in DSWPD patients upon awakening from habitual sleep compared with forced conventional sleep. (ekstern lenke)
• Lundetræ, Ragnhild Stokke; Saxvig, Ingvild W.; Pallesen, Ståle et al. (2018). Prevalence of parasomnias in patients with obstructive sleep apnea. A registry-based cross-sectional study. (ekstern lenke)
• Bjorvatn, Bjørn; Berge, Thomas; Lehmann, Sverre et al. (2018). No effect of a self-help book for insomnia in patients with obstructive sleep apnea and comorbid chronic insomnia – a randomized controlled trial.. (ekstern lenke)
• Bjorvatn, Bjørn; Rajakulendren, Narvini; Lehmann, Sverre et al. (2018). Increased severity of obstructive sleep apnea is associated with less anxiety and depression. (ekstern lenke)
• Stangenes, Kristine Marie; Hysing, Mari; Fevang, Silje Katrine Elgen et al. (2018). Prenatal and neonatal factors predicting sleep problems in children born extremely preterm or with extremely low birthweight. (ekstern lenke)
• Tveit, Ragnhild L.; Lehmann, Sverre; Bjorvatn, Bjørn (2018). Prevalence of several somatic diseases depends on the presence and severity of obstructive sleep apnea. (ekstern lenke)
• Buchvold, Hogne Vikanes; Pallesen, Ståle; Waage, Siri et al. (2018). Shift work schedule and night work load: Effects on body mass index - A four-year longitudinal study. (ekstern lenke)
• Blytt, Kjersti Marie; Bjorvatn, Bjørn; Husebø, Bettina et al. (2018). Effects of pain treatment on sleep in nursing home patients with dementia and depression: A multicenter placebo-controlled randomized clinical trial. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2018). Restless legs syndrome/Willis-Ekbom disease is prevalent in working nurses, but seems not to be associated with shift work schedules. (ekstern lenke)
• Solheim, Brandy; Langsrud, Knut; Kallestad, Håvard et al. (2018). Sleep structure and awakening threshold in delayed sleep-wake phase disorder patients compared to healthy sleepers. (ekstern lenke)
• Krossbakken, Elfrid; Torsheim, Torbjørn; Mentzoni, Rune Aune et al. (2018). The effectiveness of a parental guide for prevention of problematic video gaming in children: A public health randomized controlled intervention study. (ekstern lenke)
• Blytt, Kjersti Marie; Husebø, Bettina; Flo, Elisabeth et al. (2018). Long-term pain treatment did not improve sleep in nursing home patients with comorbid dementia and depression: A 13-week randomized placebo-controlled trial. (ekstern lenke)
• Andreassen, Cecilie Schou; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2018). Workaholism and negative work-related incidents among nurses. (ekstern lenke)
• Katsifaraki, Maria; Nilsen, Kristian Bernhard; Wærsted, Morten et al. (2017). The association of sleepiness, insomnia, sleep disturbance and pain: a study amongst shiftworking nurses. (ekstern lenke)
• Pallesen, Ståle; Gundersen, Hilde; Kristoffersen, Morten et al. (2017). The effects of sleep deprivation on soccer skills. (ekstern lenke)
• Harris, Anette; Gundersen, Hilde; Andreassen, Pia Mørk et al. (2017). A comparative study of sleep and mood between young elite athletes and age-matched controls. (ekstern lenke)
• Roelen, Corné A.M.; van Hoffen, Marieke F.A.; Waage, Siri et al. (2017). Psychosocial work environment and mental health-related long-term sickness absence among nurses. (ekstern lenke)
• Storesund, Anders Kjellevold; Johansson, Anders; Bjorvatn, Bjørn et al. (2017). Oral appliance treatment outcome can be predicted by continuous positive airway pressure in moderate to severe obstructive sleep apnea. (ekstern lenke)
• Blytt, Kjersti Marie; Bjorvatn, Bjørn; Husebø, Bettina et al. (2017). Clinically significant discrepancies between sleep problems assessed by standard clinical tools and actigraphy. (ekstern lenke)
• Stangenes, Kristine Marie; Fevang, Silje Katrine Elgen; Grundt, Jacob Holter et al. (2017). Children born extremely preterm had different sleeping habits at 11 years of age and more childhood sleep problems than term-born children. (ekstern lenke)
• Reknes, Iselin; Notelaers, Guy; Magerøy, Nils et al. (2017). Aggression from Patients or Next of Kin and Exposure to Bullying Behaviors: A Conglomerate Experience?. (ekstern lenke)
• Nødtvedt, Øystein Ottesen; Hansen, Anita Lill; Bjorvatn, Bjørn et al. (2017). The effects of kiwi fruit consumption in students with chronic insomnia symptoms: a randomized controlled trial. (ekstern lenke)
• Brevik, Erlend Joramo; Lundervold, Astri; Halmøy, Anne et al. (2017). Prevalence and clinical correlates of insomnia in adults with attention-deficit hyperactivity disorder. (ekstern lenke)
• Steine, Iris Mulders; Winje, Dagfinn; Skogen, Jens Christoffer et al. (2017). Posttraumatic symptom profiles among adult survivors of childhood sexual abuse: A longitudinal study. (ekstern lenke)
• Steine, Iris Mulders; Winje, Dagfinn; Krystal, John H. et al. (2017). Cumulative childhood maltreatment and its dose-response relation with adult symptomatology: Findings in a sample of adult survivors of sexual abuse. (ekstern lenke)
• Bjorvatn, Bjørn; Meland, Eivind; Flo, Elisabeth et al. (2017). High prevalence of insomnia and hypnotic use in patients visiting their general practitioner. (ekstern lenke)
• Bjorvatn, Bjørn; Mrdalj, Jelena; Saxvig, Ingvild W. et al. (2017). Age and sex differences in bedroom habits and bedroom preferences. (ekstern lenke)
• Vedaa, Øystein; Morland, Eirik; Larsen, Marit Hjellset et al. (2017). Sleep detriments associated with quick returns in rotating shift work: a diary study. (ekstern lenke)
• Hagatun, Susanne; Vedaa, Øystein; Nordgreen, Tine et al. (2017). The short-term efficacy of an unguided internet-based cognitive-behavioral therapy for insomnia: A randomized controlled trial with a six-month nonrandomized follow-up. (ekstern lenke)
• Riemann, Dieter; Baglioni, Chiara; Bassetti, Claudio et al. (2017). European guideline for the diagnosis and treatment of insomnia. (ekstern lenke)
• Andreassen, Cecilie Schou; Bakker, Arnold B.; Bjorvatn, Bjørn et al. (2017). Working conditions and individual differences are weakly associated with workaholism: A 2-3-year prospective study of shift-working nurses. (ekstern lenke)
• Bjorvatn, Bjørn; Brevik, Erlend Joramo; Lundervold, Astri et al. (2017). Adults with attention deficit hyperactivity disorder report high symptom levels of troubled sleep, restless legs, and cataplexy. (ekstern lenke)
• Jonassen, Trygve Muller; Eagan, Tomas Mikal; Bjorvatn, Bjørn et al. (2016). Associations between obstructive lung disease and symptoms of obstructive sleep apnoea in a general population. (ekstern lenke)
• Pallesen, Ståle; Nordhus, Inger Hilde; Bjorvatn, Bjørn et al. (2016). Søvnrelatert rettsmedisin – straffbare handlinger begått i søvne. (ekstern lenke)
• Andreassen, Cecilie Schou; Bjorvatn, Bjørn; Moen, Bente Elisabeth et al. (2016). A longitudinal study of the relationship between the five-factor model of personality and workaholism. (ekstern lenke)
• Saksvik-Lehouillier, Ingvild; Bjorvatn, Bjørn; Magerøy, Nils et al. (2016). Hardiness, psychosocial factors and shift work tolerance among nurses – a 2-year follow-up study. (ekstern lenke)
• Steine, Iris Mulders; Winje, Dagfinn; Nordhus, Inger Hilde et al. (2016). Langvarig taushet om seksuelle overgrep : prediktorer og korrelater hos voksne som opplevde seksuelle overgrep som barn. (ekstern lenke)
• Reknes, Iselin; Einarsen, Ståle; Pallesen, Ståle et al. (2016). Exposure to bullying behaviors at work and subsequent symptoms of anxiety: The moderating role of individual coping style. (ekstern lenke)
• Grønli, Janne; Byrkjedal, Ida Kristiansen; Bjorvatn, Bjørn et al. (2016). Reading from an iPad or from a book in bed: the impact on human sleep. A randomized controlled crossover trial. (ekstern lenke)
• Vedaa, Øystein; Pallesen, Ståle; Waage, Siri et al. (2016). Short rest between shift intervals increases the risk of sick leave: a prospective registry study. (ekstern lenke)
• Dørheim, Signe Karen; Niegel, Susan; Bjorvatn, Bjørn et al. (2016). Personality and Perinatal Maternal Insomnia: A Study Across Childbirth. (ekstern lenke)
• Lerdal, Anners; Slåtten, Kari; Saghaug, Elisabeth et al. (2016). Sleep among bereaved caregivers of patients admitted to hospice: a 1-year longitudinal pilot study. (ekstern lenke)
• Blågestad, Tone Fidje; Nordhus, Inger Hilde; Grønli, Janne et al. (2016). Prescription trajectories and effect of total hip arthroplasty on the use of analgesics, hypnotics, antidepressants, and anxiolytics: Results from a population of total hip arthroplasty patients. (ekstern lenke)
• Pallesen, Ståle; Larsen, Svein; Bjorvatn, Bjørn (2016). “I Wish I'd Slept Better in That Hotel” – Guests’ Self-reported Sleep Patterns in Hotels. (ekstern lenke)
• Pallesen, Ståle; Nødtvedt, Øystein Ottesen; Saxvig, Ingvild W. et al. (2016). A new light source (Valkee©) does not alter sleep-wake parameters and does not improve mood in phase delayed subjects. (ekstern lenke)
• Vedaa, Øystein; Krossbakken, Elfrid; Grimsrud, Ingse Dagny et al. (2016). Prospective study of predictors and consequences of insomnia: Personality, lifestyle, mental health, and work-related stressors. (ekstern lenke)
• Hunskår, Gunnhild Sellevoll; Bjorvatn, Bjørn; Wensaas, Knut-Arne et al. (2016). Excessive daytime sleepiness, sleep need and insomnia 3 years after Giardia infection: A cohort study. (ekstern lenke)
• Thun, Eirunn; Le Hellard, Stephanie; Osland, Teresa Maria et al. (2016). Circadian clock gene variants and insomnia, sleepiness, and shift work disorder. (ekstern lenke)
• Amofah, Hege Andersen; Brostrøm, Anders; Fridlund, Bengt Gotthard Anton et al. (2016). Sleep in octogenarians during the postoperative phase after transcatheter or surgical aortic valve replacement. (ekstern lenke)
• Harris, Anette; Gundersen, Hilde; Mørk-Andreassen, Pia et al. (2015). Restricted use of electronic media, sleep, performance, and mood in high school athletes - a randomized trial. (ekstern lenke)
• Bercea, Raluca Mihaela; Mihaescu, Traian; Cojocaru, Cristian et al. (2015). Fatigue and serum testosterone in obstructive sleep apnea patients. (ekstern lenke)
• Berthelsen, Mona; Pallesen, Ståle; Magerøy, Nils et al. (2015). Effects of psychological and social factors in shiftwork on symptoms of anxiety and depression in nurses: A 1-year follow-up. (ekstern lenke)
• Roelen, Corné A.M.; Heymans, Martijn W.; Twisk, Jos W.R. et al. (2015). Health measures in prediction models for high sickness absence: Single-item self-rated health versus multi-item SF-12. (ekstern lenke)
• Moen, Bente Elisabeth; Baste, Valborg; Morken, Tone et al. (2015). Menstrual characteristics and night work among nurses. (ekstern lenke)
• Saksvik-Lehouillier, Ingvild ; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2015). Towards a more comprehensive defnition of shift work tolerance. (ekstern lenke)
• Roelen, Corné A.M.; Heymans, Martijn W.; Thun, Eirunn et al. (2015). Predictive value of the SF-12 for sickness absence because of mental, musculoskeletal, and other somatic disorders. (ekstern lenke)
• Bjorvatn, Bjørn; Magerøy, Nils; Moen, Bente Elisabeth et al. (2015). Parasomnias are more frequent in shift workers than in day workers. (ekstern lenke)
• Buchvold, Hogne Vikanes; Pallesen, Ståle; Øyane, Nicolas Melchior Frederic et al. (2015). Associations between night work and BMI, alcohol, smoking, caffeine and exercise - A cross-sectional study Occupational health. (ekstern lenke)
• Bjorvatn, Bjørn; Lehmann, Sverre; Gulati, Shashi et al. (2015). Prevalence of excessive sleepiness is higher whereas insomnia is lower with greater severity of obstructive sleep apnea. (ekstern lenke)
• Berthelsen, Mona; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2015). Shift schedules, work factors, and mental health among onshore and offshore workers in the Norwegian petroleum industry. (ekstern lenke)
• Kunst, Jonas R.; Løset, Gøril Kvamme; Hosøy, Daniel et al. (2014). The relationship between shift work schedules and spillover in a sample of nurses. (ekstern lenke)
• Solheim, Brandy; Langsrud, Knut; Kallestad, Håvard et al. (2014). Difficult morning awakening from rapid eye movement sleep and impaired cognitive function in delayed sleep phase disorder patients. (ekstern lenke)
• Lien, Torbjørn Flataker; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2014). Skiftarbeid og sykefravær blant sykepleiere. (ekstern lenke)
• Lallukka, Tea; Øverland, Simon Nygaard; Haaramo, P et al. (2014). The joint contribution of pain and insomnia to sickness absence and disability retirement: a register-linkage study among Norwegian and Finnish employees. (ekstern lenke)
• Reknes, Iselin; Pallesen, Ståle; Magerøy, Nils et al. (2014). Exposure to bullying behaviors as a predictor of mental health problems among Norwegian nurses: Results from the prospective SUSSH-survey. (ekstern lenke)
• Pallesen, Ståle; Sivertsen, Børge; Nordhus, Inger Hilde et al. (2014). A 10-year trend of insomnia prevalence in the adult Norwegian population. (ekstern lenke)
• Dørheim, Signe Karen; Bjorvatn, Bjørn; Eberhard-Gran, Malin (2014). Can insomnia in pregnancy predict postpartum depression? A longitudinal, population-based study. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle; Grønli, Janne et al. (2014). Prevalence and correlates of insomnia and excessive sleepiness in adults with obstructive sleep apnea symptoms. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2014). Predictors of shift work disorder among nurses: a longitudinal study. (ekstern lenke)
• Reknes, Iselin; Bjorvatn, Bjørn; Einarsen, Ståle et al. (2014). Nye funn om turnusarbeid. (ekstern lenke)
• Thun, Eirunn; Bjorvatn, Bjørn; Torsheim, Torbjørn et al. (2014). Night work and symptoms of anxiety and depression among nurses: A longitudinal study. (ekstern lenke)
• Roelen, Corné A.M.; Heymans, Martijn W.; Twisk, Jos W.R. et al. (2014). Updating and prospective validation of a prognostic model for high sickness absence. (ekstern lenke)
• Sivertsen, Børge; Pallesen, Ståle; Glozier, Nick et al. (2014). Midlife insomnia and subsequent mortality. The Hordaland Health Study. (ekstern lenke)
• Flo, Elisabeth; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2014). Short rest periods between work shifts predict sleep and health problems in nurses at 1-year follow-up. (ekstern lenke)
• Mrdalj, Jelena; Mattson, Åse Lundegaard; Murison, Robert et al. (2014). Hypothermia after chronic mild stress exposure in rats with a history of postnatal maternal separations. (ekstern lenke)
• Saxvig, Ingvild W.; Wilhelmsen-Langeland, Ane; Pallesen, Ståle et al. (2014). A randomized controlled trial with bright light and melatonin for delayed sleep phase disorder: Effects on subjective and objective sleep. (ekstern lenke)
• Roelen, Corné A.M.; van Rhenen, Willem; Schaufeli, Wilmar B. et al. (2014). Mental and physical health-related functioning mediates between psychological job demands and sickness absence among nurses. (ekstern lenke)
• Fossum, Ingrid Nesdal; Nordnes, Linn Tinnesand; Storemark, Sunniva Straume et al. (2014). The association between use of electronic media in bed before going to sleep and insomnia symptoms, daytime sleepiness, morningness, and chronotype. (ekstern lenke)
• Moen, Bente E; Waage, Siri; Ronda, Elena et al. (2014). Spontaneous abortions and shift work in a cohort of nurses in Norway. (ekstern lenke)
• Sivertsen, Børge; Björnsdóttir, Erla; Øverland, Simon Nygaard et al. (2013). The joint contribution of insomnia and obstructive sleep apnea on sickness absence. (ekstern lenke)
• Dørheim, Signe Karen; Bjorvatn, Bjørn; Eberhard-Gran, Malin M C (2013). Sick leave during pregnancy: a longitudinal study of rates and risk factors in a Norwegian population. (ekstern lenke)
• Øyane, Nicolas Melchior Frederic; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2013). Associations between night work and anxiety, depression, insomnia, sleepiness and fatigue in a sample of Norwegian nurses. (ekstern lenke)
• Hynninen, Kia Minna; Pallesen, Ståle; Hardie, Jon Andrew et al. (2013). Insomnia symptoms, objectively measured sleep, and disease severity in chronic obstructive pulmonary disease outpatients. (ekstern lenke)
• Saxvig, Ingvild W.; Wilhelmsen-Langeland, Ane; Pallesen, Ståle et al. (2013). Objective measures of sleep and dim light melatonin onset in adolescents and young adults with delayed sleep phase disorder compared to healthy controls. (ekstern lenke)
• Roelen, Corné A.M.; Bültmann, Ute; Groothoff, Johan et al. (2013). Physical and mental fatigue as predictors of sickness absence among Norwegian nurses. (ekstern lenke)
• Wilhelmsen-Langeland, Ane; Saxvig, Ingvild W.; Pallesen, Ståle et al. (2013). The Personality Profile of Young Adults With Delayed Sleep Phase Disorder. (ekstern lenke)
• Roelen, Corné A. M.; Magerøy, Nils; van Rhenen, W et al. (2013). Low job satisfaction does not identify nurses at risk of future sickness absence: Results from a Norwegian cohort study. (ekstern lenke)
• Saksvik-Lehouillier, Ingvild ; Bjorvatn, Bjørn; Hetland, Hilde et al. (2013). Individual, situational and lifestyle factors related to shift work tolerance among nurses who are new to and experienced in night work. (ekstern lenke)
• Vedaa, Øystein; Bjorvatn, Bjørn; Magerøy, Nils et al. (2013). Longitudinal predictors of changes in the morningness-eveningness personality among Norwegian nurses. (ekstern lenke)
• Di Milia, Lee; Waage, Siri; Pallesen, Ståle et al. (2013). Shift work disorder in a random population sample : prevalence and comorbidities. (ekstern lenke)
• Mrdalj, Jelena; Pallesen, Ståle; Milde, Anne Marita et al. (2013). Early and later life stress alter brain activity and sleep in rats. (ekstern lenke)
• Eldevik, Maria Fagerbakke; Flo, Elisabeth; Moen, Bente Elisabeth et al. (2013). Insomnia, excessive sleepiness, excessive fatigue, anxiety, depression and shift work disorder in nurses having less than 11 hours in-between shifts. (ekstern lenke)
• Wilhelmsen-Langeland, Ane; Saxvig, Ingvild W.; Pallesen, Ståle et al. (2013). A randomized controlled trial with bright light and melatonin for the treatment of delayed sleep phase disorder: effects on subjective and objective sleepiness and cognitive function. (ekstern lenke)
• Storemark, Sunniva Straume; Fossum, Ingrid Nesdal; Bjorvatn, Bjørn et al. (2013). Personality factors predict sleep-related shift work tolerance in different shifts at 2-year follow-up: a prospective study. (ekstern lenke)
• Flo, Elisabeth; Pallesen, Ståle; Åkerstedt, Torbjørn et al. (2013). Shift-related sleep problems vary according to work schedule. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2013). Sleep and Health in Oil Rig Workers-Before and After a Two Week Work Period Offshore. (ekstern lenke)
• Thun, Eirunn; Bjorvatn, Bjørn; Osland, Teresa Maria et al. (2012). An actigraphic validation study of seven morningness-eveningness inventories. (ekstern lenke)
• Dørheim, Signe Karen; Bjorvatn, Bjørn; Eberhard-Gran, Malin M C (2012). Insomnia and depressive symptoms in late pregnancy: a population-based study. (ekstern lenke)
• Flo, Elisabeth; Bjorvatn, Bjørn; Folkard, Simon et al. (2012). A reliability and validity study of the Bergen shift work sleep questionnaire in nurses working three-shift rotations. (ekstern lenke)
• Schreuder, Jolanda A. H.; Roelen, Corné A. M.; Groothofff, JW et al. (2012). Coping styles relate to health and work environment of Norwegian and Deutch hospital nurses: a comparative study. (ekstern lenke)
• Friborg, Oddgeir; Bjorvatn, Bjørn; Amponsah, Benjamin et al. (2012). Associations between seasonal variations in day length (photoperiod), sleep timing, sleep quality and mood: a comparison between Ghana (5 degrees) and Norway (69 degrees). (ekstern lenke)
• Waage, Siri; Harris, Anette; Pallesen, Ståle et al. (2012). Subjective and objective sleepiness among oil rig workers during three different shift schedules. (ekstern lenke)
• Saksvik, Ingvild Berg; Bjorvatn, Bjørn; Hetland, Hilde et al. (2012). Personality factors predicting longitudinal changes in shift work tolerance among rotating shift working nurses. (ekstern lenke)
• Saxvig, Ingvild W.; Pallesen, Ståle; Wilhelmsen-Langeland, Ane et al. (2012). Prevalence and correlates of delayed sleep phase in high school students. (ekstern lenke)
• Steine, Iris Mulders; Krystal, John H; Nordhus, Inger Hilde et al. (2012). Insomnia, nightmare frequency, and nightmare distress in victims of sexual abuse: the role of perceived social support and abuse characteristics. (ekstern lenke)
• Wilhelmsen-Langeland, Ane; Dundas, Ingrid; Saxvig, Ingvild W. et al. (2012). Psychosocial challenges related to Delayed Sleep Phase Disorder. (ekstern lenke)
• Bjorvatn, Bjørn; Fetveit, Arne (2012). Søvnproblemer blant eldre. (ekstern lenke)
• Steine, Iris Mulders; Milde, Anne Marita; Bjorvatn, Bjørn et al. (2012). English title: The prevalence of sexual abuse in a Norwegian representative population sample. . (ekstern lenke)
• Lunde, Hanne Marie; Aae, Tommy Frøseth; Indrevåg, William et al. (2012). Poor Sleep in Patients with Multiple Sclerosis. (ekstern lenke)
• Bjorvatn, Bjørn; Dale, Sandra Marian; Hogstad-Erikstein, Ruth et al. (2012). Self-reported sleep and health among Norwegian hospital nurses in intensive care units. (ekstern lenke)
• Flo, Elisabeth; Pallesen, Ståle; Magerøy, Nils et al. (2012). Shift work disorder in nurses - assessment, prevalence and related health problems. (ekstern lenke)
• Vedaa, Øystein; Saxvig, Ingvild W.; Wilhelmsen-Langeland, Ane et al. (2012). School start time, sleepiness and functioning in Norwegian adolescents. (ekstern lenke)
• Brunborg, Geir Scott; Mentzoni, Rune; Molde, Helge et al. (2011). The relationship between media use in the bedroom, sleep habits and symptoms of insomnia. (ekstern lenke)
• Pallesen, Ståle; Saxvig, Ingvild W.; Molde, Helge et al. (2011). Brief report: Behaviorally induced insufficient sleep syndrome in older adolescents. Prevalence and correlates. (ekstern lenke)
• Natvik, Sylvia Bjørnsen; Bjorvatn, Bjørn; Moen, Bente Elisabeth et al. (2011). Personality factors related to shift work tolerance in two- and three-shift workers. (ekstern lenke)
• Osland, Teresa Maria; Bjorvatn, Bjørn; Steen, Vidar Martin et al. (2011). Association study of a variable-number tandem repeat polymorphism in the clock gene PERIOD3 and chronotype in Norwegian university students. (ekstern lenke)
• Bjorvatn, Bjørn; Fiske, Eldbjørg; Pallesen, Ståle (2011). A self-help book is better than sleep hygiene advice for insomnia: a randomized controlled comparative study. (ekstern lenke)
• Friborg, Oddgeir; Bjorvatn, Bjørn; Amponsah, Benjamin et al. (2011). Associations between seasonal variations in day length (photoperiod), sleep timing, sleep quality and mood: a comparison between Ghana (5°) and Norway (69°). (ekstern lenke)
• Saksvik, Ingvild Berg; Bjorvatn, Bjørn; Harvey, Allison G. et al. (2011). Adaptation and readaptation to different shift work schedules measured with sleep diary and actigraphy. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2010). Shift work and age in the offshore petroleum industry. (ekstern lenke)
• Bjorvatn, Bjørn; Grønli, Janne; Pallesen, Ståle (2010). Prevalence of different parasomnias in the general population. (ekstern lenke)
• Waage, Siri; Odeen, Magnus; Bjorvatn, Bjørn et al. (2010). Still healthy after extended work hours? Ten hours shift, twenty-one days working period for tunnel workers. (ekstern lenke)
• Harris, Anette; Waage, Siri; Ursin, Holger et al. (2010). Cortisol, reaction time test and health among offshore shift workers. (ekstern lenke)
• Pallesen, Ståle; Nordhus, Inger Hilde; Bjorvatn, Bjørn (2010). Ten-year trends in insomnia prevalence in Norway. (ekstern lenke)
• Danielsen, Yngvild Sørebø; Pallesen, Ståle; Stormark, Kjell Morten et al. (2010). The relationship between school day sleep duration and body mass index in Norwegian children (aged 10-12). (ekstern lenke)
• Sivertsen, Børge; Nordhus, Inger Hilde; Bjorvatn, Bjørn et al. (2010). Sleep problems in general practice. A national survey of assessment and treatment routines of GPs in Norway. (ekstern lenke)
• Omvik, Siri; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2010). Patient characteristics and predictors of sleep medication use. (ekstern lenke)
• Forberg, Knut Fuglesteg; Waage, Siri; Moen, Bente Elisabeth et al. (2010). Subjective and objective sleep and sleepiness among tunnel workers in an extreme and isolated environment: 10-h shifts, 21-day working period, at 78 degrees north. (ekstern lenke)
• Øyane, Nicolas; Ursin, Reidun; Pallesen, Ståle et al. (2010). Increased health risk in subjects with high self-reported seasonality. (ekstern lenke)
• Dørheim, SK; Bondevik, GT; Eberhard-Gran, Malin et al. (2009). Subjective and objective sleep among depressed and non-depressed postnatal women. (ekstern lenke)
• Sivertsen, Børge; Øverland, Simon; Pallesen, Ståle et al. (2009). Insomnia and long sleep duration are risk factors for later work disability. The Hordaland Health Study. (ekstern lenke)
• Dørheim, Signe Karen; Bondevik, Gunnar Tschudi; Eberhard-Gran, Malin et al. (2009). Sleep and depression in postpartum women: A population-based study. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2009). Sleep and sleep disorders in chronic users of zopiclone and drug-free insomniacs. (ekstern lenke)
• Sivertsen, Børge; Øverland, Simon; Bjorvatn, Bjørn et al. (2009). Does insomnia predict sick leave? The Hordaland Health Study. (ekstern lenke)
• Waage, Siri; Moen, Bente Elisabeth; Pallesen, Ståle et al. (2009). Shift work disorder among oil rig workers in the North Sea. (ekstern lenke)
• Bjorvatn, Bjørn (2009). Søvnens mysterier. (ekstern lenke)
• Hajak, Göran; Hedner, Jan; Eglin, Mirjam et al. (2009). A 2-week efficacy and safety study of gaboxadol and zolpidem using electronic diaries in primary insomnia outpatients. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle (2009). Reduksjon av søvnproblemer ved bruk av selvhjelpsbok. (ekstern lenke)
• Ho-Yen, Signe Dørheim; Bondevik, Gunnar Tschudi; Eberhard-Gran, Malin et al. (2009). Sleep and depression in postpartum women: A population-based study. (ekstern lenke)
• Sivertsen, B; Øverland, S; Glozier, N et al. (2008). The effect of OSAS on sick leave and work disability. (ekstern lenke)
• Fiske, Eldbjørg; Portas, Chiara Maria; Grønli, Janne et al. (2008). Increased extracellular 5-HT but no change in sleep after perfusion of a 5-HT1A antagonist into the dorsal raphe nucleus of rats. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn; Nordhus, Inger Hilde et al. (2008). A new scale for measuring insomnia: the Bergen Insomnia Scale. (ekstern lenke)
• Øyane, Nicolas; Bjelland, Ingvar; Pallesen, Ståle et al. (2008). Seasonality is associated with anxiety and depression: The Hordaland health study. (ekstern lenke)
• Saxvig, Ingvild W.; Lundervold, Astri ; Grønli, Janne et al. (2008). The effect of a REM sleep deprivation procedure on different aspects of memory function in humans. (ekstern lenke)
• Fetveit, Arne; Straand, Jørund; Bjorvatn, Bjørn (2008). Sleep disturbances in an arctic population: The Tromso Study. (ekstern lenke)
• Øyane, Nicolas; Ursin, Reidun; Pallesen, Ståle et al. (2008). Self-reported seasonality is associated with complaints of sleep problems and deficient sleep duration: the Hordaland Health Study. (ekstern lenke)
• Eriksen, Willy Bjarne; Bjorvatn, Bjørn; Bruusgaard, Dag et al. (2008). Work factors as predictors of poor sleep in nurses' aides. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Straume, Sivert et al. (2008). Clinical significance of periodic limb movement disorder (PLMD) in insomnia patients. (ekstern lenke)
• Omvik, Siri; Sivertsen, Børge; Pallesen, Ståle et al. (2008). Daytime functioning in older patients suffering from chronic insomnia: Treatment outcome in a randomized controlled trial comparing CBT with Zopiclone. (ekstern lenke)
• Bjorvatn, Bjørn; Sagen, Ina Marie Lunde; Øyane, Nicolas Melchior Frederic et al. (2007). The association between sleep duration, body mass index and metabolic measures in the Hordaland Health Study. (ekstern lenke)
• Omvik, Siri; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2007). Night-time thoughts in high and low worriers: Reaction to caffeine-induced sleeplessness. (ekstern lenke)
• Pallesen, Ståle; Nordhus, Inger Hilde; Omvik, Siri et al. (2007). Prevalence and risk factors of subjective sleepiness in the general adult population. (ekstern lenke)
• Pallesen, Ståle; Nordhus, Inger Hilde; Sivertsen, Børge et al. (2007). Epworth søvnighetsskala. (ekstern lenke)
• Ulfberg, Jan; Bjorvatn, Bjørn; Leissner, Lena et al. (2007). Comorbidity in restless legs syndrome among a sample of Swedish adults. (ekstern lenke)
• Ho-Yen, Signe Dørheim; Bondevik, Gunnar Tschudi; Eberhard-Gran, Malin M C et al. (2007). Factors associated with depressive symptoms among postnatal women in Nepal. (ekstern lenke)
• Waage, Siri; Pallesen, Ståle; Bjorvatn, Bjørn (2007). Skiftarbeid og søvn. (ekstern lenke)
• Pallesen, Ståle; Nordhus, Inger Hilde; Sivertsen, Børge et al. (2007). Psykologers kunnskaper om søvn. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn; Nordhus, Inger Hilde et al. (2007). Søvnsykdommer - en oversikt. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2007). Søvnforstyrrelser ved psykiske lidelser. (ekstern lenke)
• Fretheim, Atle; Håvelsrud, Kari; Flottorp, Signe et al. (2007). The Effects of Mandatory Prescribing of Thiazides for Newly Treated, Uncomplicated Hypertension: Interrupted Time-Series Analysis. (ekstern lenke)
• Grønli, Janne; Fiske, Eldbjørg; Murison, Robert et al. (2007). Extracellular levels of serotonin and GABA in the hippocampus after chronic mild stress in rats. - A microdialysis study in an animal model of depression. (ekstern lenke)
• Bjorvatn, Bjørn; Stangenes, Kristine Marie; Øyane, Nicolas et al. (2007). Randomized placebo-controlled field study of the effects of bright light and melatonin in adaptation to night work. (ekstern lenke)
• Fiske, Eldbjørg; Portas, Chiara Maria; Grønli, Janne et al. (2007). Increased extracellular 5-HT but no change of sleep after perfusion of a 5-HT1A antagonist into the dorsal raphe nucleous of rats . (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2006). Sleep duration in nursing home pasients in associated with the severity of dementia. (ekstern lenke)
• Grønli, Janne; Bjorvatn, Bjørn (2006). SOV:no: Nasjonalt Kompetansesenter for Søvnsykdommer. (ekstern lenke)
• Ursin, Reidun; Holsten, Fred; Bjorvatn, Bjørn (2006). Søvn hos 40-45 åringer i Hordaland. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2006). Sleep duration during the 24-hour day is associated with the severity of dementia in nursing home patients. (ekstern lenke)
• Fiske, Eldbjørg; Grønli, Janne; Bjorvatn, Bjørn et al. (2006). The effect of GABA(A) antagonist bicuculline on dorsal raphe nucleus and frontal cortex extracellular serotonin: A window on SWS and REM sleep modulation. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2006). Cognitive behavioral therapy vs zopiclone for treatment of chronic primary insomnia in older adults - A randomized controlled trial. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Havik, Odd E. et al. (2006). A comparison of actigraphy and polysomnography in older adults treated for chronic primary insomnia. (ekstern lenke)
• Grønli, Janne; Bramham, Clive R. Evjen; Murison, Robert et al. (2006). Chronic mild stress inhibits BDNF protein expression and CREB activation in the dentate gyrus but not in the hippocampus proper. (ekstern lenke)
• Bjorvatn, Bjørn; Stangenes, Kristine Marie; Øyane, Nicolas Melchior Frederic et al. (2006). Subjective and objective measures of adaptation and readaptation to night work on an oil rig in the North Sea. (ekstern lenke)
• Baerheim, Anders; Bjorvatn, Bjørn; Hunskaar, Steinar (2006). Jordstråler – et begrep uten vitenskapelig grunnlag. (ekstern lenke)
• Ho-Yen, Signe Dørheim; Ho-Yen, Signe Dørheim; Bondevik, Gunnar Tschudi et al. (2006). The prevalence of depressive symptoms in the postnatal period in Lalitpur district, Nepal. (ekstern lenke)
• Sivertsen, Børge; Overland, Simon; Neckelmann, Dag et al. (2006). The long-term effect of insomnia on work disability - The HUNT-2 historical cohort study. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, B (2005). Bright-light treatment reduces actigraphic-measured daytime sleep in nursing home patients with dementia: a pilot study. (ekstern lenke)
• Pallesen, Ståle; Nordhus, Inger Hilde; Skelton, Stine Hjelle et al. (2005). Bright light treatment has limited effect in subjects over 55 years with mild early morning awakening. (ekstern lenke)
• Øyane, Nicolas Melchior Frederic; Holsten, Fred; Ursin, Reidun et al. (2005). Seasonal variations in mood and behaviour associated with gender, annual income and education: The Hordaland Health Study. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn; Holsten, Fred (2005). Sleep duration, subjective sleep habits of 40 to 45 year olds in the Hordaland Health Study. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2005). Lysbehandling mot søvnvansker i sykehjem et ikke-farmakologisk alternativ. (ekstern lenke)
• Pallesen, Ståle; Nordhus, Inger Hilde; Omvik, Siri et al. (2005). Pittsburgh Sleep Quality Index testpsykologi. (ekstern lenke)
• Bjorvatn, Bjørn; Leissner, Lena; Ulfberg, Jan et al. (2005). Prevalence, severity and risk factors of restless legs syndrome in the general adult population in two Scandinavian countries. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2005). Søvnforstyrrelser hos sykehjemspasienter praktiske behandlingsråd. (ekstern lenke)
• Øyane, Nicolas Melchior Frederic; Bjorvatn, Bjørn (2005). Sleep disturbances in adolescents and young adults with autism and Asperger syndrome. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2005). Bright-light treatment reduces actigraphic measured daytime sleep in nursing home patients with dementia - A pilot study. (ekstern lenke)
• Grønli, Janne; Murison, Robert; Fiske, Eldbjørg et al. (2005). Effects of chronic mild stress on sexual behavior, locomotor activity and consumption of sucrose and saccharine solutions. (ekstern lenke)
• Baerheim, Anders; Øren, J.N; Bjorvatn, Bjørn et al. (2005). Tx-discs - no effect against subjective health complaints - A randomised controlled study. (ekstern lenke)
• Grønli, Janne; Murison, Robert; Bjorvatn, Bjørn et al. (2004). Chronic mild stress affects sucrose intake and sleep in rats. (ekstern lenke)
• Skjerve, Arvid; Bjorvatn, Bjørn; Holsten, Fred (2004). Light therapy for behavioral and psychological symptoms of dementia. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2004). The effects of bright-light therapy on actigraphical measured sleep last for several weeks post-treatment. A study in a nursing home population. (ekstern lenke)
• Sivertsen, Børge; Omvik, Siri; Pallesen, Ståle et al. (2004). Sleep disorders in elderly patients who take hypnotics on a regular basis. (ekstern lenke)
• Skjerve, Arvid; Holsten, Fred; Aarsland, Dag et al. (2004). Improvement in behavioral symptoms and advance of activity acrophase after short term bright light treatment in severe dementia. (ekstern lenke)
• Ruths, Sabine; Straand, Jørund; Nygaard, Harald et al. (2004). Effect of antipsychotic withdrawal on behavior and sleep/wake activity in nursing home residents with dementia: A randomized, placebo-controlled, double-blinded study the Bergen District Nursing Home study. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle (2004). Moderne behandling av søvnproblemer og vinterdepresjoner. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2004). The effects of bright-light therapy on actigraphical measured sleep last for several weeks post-treatment. A study in a nursing home population. (ekstern lenke)
• Bjørkum, Alvhild Alette; Pallesen, Ståle; Holsten, F et al. (2004). Skiftarbeid og ulykker - relevans for offshoreindustrien. (ekstern lenke)
• Pallesen, Ståle; Holsten, Fred; Bjørkum, Alvhild Alette et al. (2004). Søvnvansker ved nattarbeid, et problem for offshoreindustrien?. (ekstern lenke)
• Fetveit, Arne; Skjerve, Arvid; Bjorvatn, Bjørn (2003). Bright light treatment improves sleep in institutionalised elderly - an open trial. (ekstern lenke)
• Løvås, Kristian; Husebye, Eystein; Holsten, Fred et al. (2003). Sleep disturbances in patients with Addison's disease. (ekstern lenke)
• Bjorvatn, Bjørn (2003). Alternativer til sovemidler hos eldre. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn; Nordhus, Inger Hilde et al. (2002). Valeriana som sovemiddel?. (ekstern lenke)
• Skelton, Stine Hjelle; Pallesen, Ståle; Bjorvatn, Bjørn et al. (2002). Lysbehandling: En oversikt over anvendelesområder og virkningsmekanismer. (ekstern lenke)
• Bjorvatn, Bjørn; Grønli, Janne; Hamre, Frøydis et al. (2002). Effects of sleep deprivation on extracellular serotonin in the hippocampus and frontal cortex of the rat. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2002). Søvnforstyrrelser hos demente. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2002). Sleep disturbances among nursing home residents. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2002). Behandling av søvnforstyrrelser hos personer med demens - med vekt på lysbehandling. (ekstern lenke)
• Bjorvatn, Bjørn (2002). Søvn og søvnproblemer. (ekstern lenke)
• Sørensen, Eli; Grønli, Janne; Bjorvatn, Bjørn et al. (2001). Sleep and waking following microdialysis perfusion of the selective 5-HT 1A receptor antagonist p-MPPI into the dorsal raphe nucleus in the freely moving rat. (ekstern lenke)
• Sørensen, Eli; Grønli, Janne; Bjorvatn, Bjørn et al. (2001). The selective 5-HT 1A receptor antagonist p-MPPI antagonizes sleep-waking and behavioural effects of 8-OH-DPAT in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Holsten, Fred; Skeidsvoll, Håvard (2001). Periodiske beinbevegelser under søvn - kan og skal de behandles?. (ekstern lenke)
• Bjorvatn, Bjørn; Holsten, F; Skeidsvoll, H (2001). Periodiske benbevegelser under søvn - kan og skal de behandles?. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Ursin, Reidun (2000). Sleep-wake effects following the selective 5-HT1A receptor antagonist p-MPPI in the freely moving rat. (ekstern lenke)
• Bjorvatn, Bjørn; Fornal, CA; Martin, FJ et al. (2000). Venlafaxine and its interaction with WAY 100635: effects on serotonergic unit activity and behavior in cats. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Langvarige søvnvansker - kan de behandles?. (ekstern lenke)
• Bjorvatn, Bjørn; Fornal, CA; Martín, FJ et al. (2000). Venlafaxine and its interaction with WAY 100635: effects on serotonergic unit activity and behavior in cats. (ekstern lenke)
• Portas, Chiara Maria; Ursin, Reidun; Bjorvatn, Bjørn (2000). Serotonin and the sleep/wake cycle: Special emphasis on microdialysis studies. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Ursin, Reidun (2000). Sleep-wake effects following the selective 5-HT1a receptor antagonist p-MPPI in the freely moving rat. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Søvn ved depressive lidelser. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Langvarige søvnvansker - kan de behandles?. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Søvn ved depressive lidelser. (ekstern lenke)
• Bjorvatn, Bjørn; Fornal, CA; Martín, FJ et al. (2000). Venlafaxine and its interaction with WAY 100635: effects on serotonergic unit activity and behavior in cats. (ekstern lenke)
• Portas, Chiara Maria; Bjorvatn, Bjørn; Ursin, Reidun (2000). Serotonin and the sleep/wake cycle: special emphasis on microdialysis studies. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (1999). Bright light treatment used for adaptation to night work and re-adaptation back to day life. A field study at an oil platform in the North Sea. (ekstern lenke)
• Fornal, CA; Martin, FJ; Mendlin, A et al. (1999). Pindolol increases extracellular 5-HT while inhibiting serotonergic neuronal activity. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (1999). Bright light treatment used for adaption to night work and re-adaption back to day life. A field study at an oil platform in the North Sea. (ekstern lenke)
• Fornal, CA; Martin, FJ; Mendlin, A et al. (1999). Pindolol increases extracellular 5-HT while inhibiting serotonergic neuronal activity. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G.; Åkerstedt, T. (1998). Rapid adaptation to night work at an oil platform, but slow readaptation after returning home. (ekstern lenke)
• Bjorvatn, Bjørn; Fornal, CA; Martin, F.J. et al. (1998). The putative selective 5-HT-1A antagonist p-MPPI blocks 5-HT-1A autoreceptors and increases serotonergic dorsal raphe unit activity in behaving cats. (ekstern lenke)
• Bjorvatn, Bjørn; Fornal, CA; Martin, FJ et al. (1998). The 5-HT1A receptor antagonist p-MPPI blocks 5-HT1A autoreceptors and increases dorsal raphe unit activity in awake cats. (ekstern lenke)
• Bjorvatn, Bjørn; Fagerland, Snorre; Ursin, Reidun (1998). EEG power densities (0.5 - 20.0 Hz) in different sleep/wake stages in rats. (ekstern lenke)
• Portas, CM; Bjorvatn, Bjørn; Fagerland, Snorre et al. (1998). On-line detection of extracellular levels of serotonin in dosal raphe nucleus and frontal cortex over the sleep/wake cycle in the freely moving rat. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn (1998). Sleep-wake and EEG effects following adenosine A1 agonism and antagonism: Similarities and interactions with sleep-wake and EEG effects following a serotonin reuptake inhibitor in rats. (ekstern lenke)
• Portas, Chiara Maria; Bjorvatn, Bjørn; Fagerland, Snorre et al. (1998). On-line detection of extracellular levels of serotonin in dorsal raphe nucleus and frontal cortex over the sleep/wake cycle in the freely moving ra. (ekstern lenke)
• Bjorvatn, Bjørn; Ursin, Reidun (1998). Changes in sleep wakefulness following 5-HT1A ligands given systematically and locally in different brain regions. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (1998). Rapid adaptation to night work at an oil platform, but slow readaptation after returning home. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn (1998). Sleep-wake and EEG effects following adenosine A1 agonism and antagonism: Similarities and interactions with sleep-wake and EEG effects following a serotonin reuptake inhibitor in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Ursin, Reidun (1998). Changes in sleep and wakefulness following 5-HT1A ligands given systematically and locally in different brain regions. (ekstern lenke)
• Bjorvatn, Bjørn; Fagerland, Snorre; Ursin, Reidun (1998). EEG power densities (0.5-20.0 Hz) in different sleep/wake stages in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Ursin, Reidun (1998). Changes in sleep and wakefulness following 5-HT1A ligands given systemically and locally in different brain regions. (ekstern lenke)
• Bjorvatn, Bjørn; Holsten, Fred (1997). Lysbehandling ved jet lag, nattarbeid og søvnlidelser. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn (1997). Lysbehandling ved vinterdepresjoner, andre psykiske lidelser og døgnvillhet ved Mb. Alzheimer. (ekstern lenke)
• Bjorvatn, Bjørn; Aarre, T. F.; Lund, Anders (1997). Nevrobiologiske mekanismer ved antidepressiv behandling. Betydningen av serotonerge autoreseptorer. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn (1997). Lysbehandling ved jet lag, nattarbeid og søvnlidelser. (ekstern lenke)
• Bjorvatn, Bjørn; Aarre, TF; Lund, Anders (1997). Neurbiologiske mekanismer ved antidepressiv behandling. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn (1997). Et alternativ ved psykiske lidelser med sesongvariasjon eller søvnforstyrrelser. (ekstern lenke)
• Bjorvatn, Bjørn; Holsten, Fred (1997). Lysbehandling ved jet lag, nattarbeid og søvnlidelser. (ekstern lenke)
• Neckelmann, Dag; Bjorvatn, Bjørn; Bjørkum, Alvhild Alette et al. (1996). Citalopram: differential sleep/wake and EEG power spectrum effects after single dose and chronic administration. (ekstern lenke)
• Bjorvatn, Bjørn; Neckelmann, Dag; Bjørkum, Alvhild Alette et al. (1996). Hypothermia and the 5-HT syndrome induced by CGS 12066B, independently of 5-HT(1B) receptor activation. (ekstern lenke)
• Neckelmann, Dag; Bjørkum, Alvhild Alette; Bjorvatn, Bjørn et al. (1996). Sleep and EEG power spectral effects of the 5-HT(1A) agonist/antagonist NAN-190 alone and in combination with citalopram. (ekstern lenke)
• Bjorvatn, Bjørn; Bjørkum, Alvhild Alette; Neckelmann, Dag Olav Grini et al. (1995). Sleep/Waking and EEG Power Spectrum Effects of a Nonselective Serotonin (5-HT) Antagonist and a Selective 5-HT Reuptake Inhibitor Given Alone and in Combination. (ekstern lenke)

Vitenskapelig oversiktsartikkel/review

• Murray, Jade M.; Stone, Julia E.; Abbott, Sabra M. et al. (2024). A Protocol to Determine Circadian Phase by At-Home Salivary Dim Light Melatonin Onset Assessment. (ekstern lenke)
• Bjerrum, Louise; Nordhus, Inger Hilde; Sørensen, Lin et al. (2024). Acute effects of light during daytime on central aspects of attention and affect: A systematic review. (ekstern lenke)
• Morin, Charles M.; Bei, Bei; Bjorvatn, Bjørn et al. (2023). World sleep society international sleep medicine guidelines position statement endorsement of “behavioral and psychological treatments for chronic insomnia disorder in adults: An American Academy of sleep medicine clinical practice guidelines”. (ekstern lenke)
• Skeie-Larsen, Mathilda; Stave, Rebekka; Grønli, Janne et al. (2023). The Effects of Pharmacological Treatment of Nightmares: A Systematic Literature Review and Meta-Analysis of Placebo-Controlled, Randomized Clinical Trials. (ekstern lenke)
• Riemann, Dieter; Espie, Colin A.; Altena, Ellemarije et al. (2023). The European Insomnia Guideline: An update on the diagnosis and treatment of insomnia 2023. (ekstern lenke)
• Sunde, Erlend; Harris, Anette Kristoffersen; Nielsen, Morten Birkeland et al. (2022). Protocol for a systematic review and meta-analysis on the associations between shift work and sickness absence. (ekstern lenke)
• Saeed, Sahrai; Romarheim, Synnøve Andrea; Solheim, Eivind et al. (2022). Cardiovascular remodeling in obstructive sleep apnea: focus on arterial stiffness, left ventricular geometry and atrial fibrillation. (ekstern lenke)
• Benedict, Christian; Partinen, Markku; Bjorvatn, Bjørn et al. (2021). Sleep in Female Healthcare Workers during COVID-19: A Cross-Sectional Survey Study in Sweden during the Flattening of the First Wave of the Pandemic. (ekstern lenke)
• Bjorvatn, Bjørn; Jernelöv, Susanna; Pallesen, Ståle (2021). Insomnia – a heterogenic disorder often comorbid with psychological and somatic disorders and diseases: A narrative review with focus on diagnostic and treatment challenges. (ekstern lenke)
• Baglioni, Chiara; Altena, Ellemarije; Bjorvatn, Bjørn et al. (2020). The European Academy for cognitive-behavioural therapy for insomnia: An initiative of the European Insomnia Network to promote implementation and dissemination of treatment. . (ekstern lenke)
• Buchvold, Hogne Vikanes; Pallesen, Ståle; Waage, Siri et al. (2019). Shift Work and Lifestyle factors: A 6-year follow-Up Study Among Nurses. (ekstern lenke)
• Flo, Elisabeth; Bjorvatn, Bjørn; Corbett, Anne et al. (2016). Joint occurrence of pain and sleep disturbances in people with dementia. A systematic review. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn; Grønli, Janne (2016). Behandling av mareritt : en oversikt over randomiserte behandlingsstudier. (ekstern lenke)
• Bjorvatn, Bjørn (2016). Medikamentell behandling av insomni blant voksne :. (ekstern lenke)
• Bjorvatn, Bjørn (2016). Søvn og søvnforstyrrelser. (ekstern lenke)
• Vedaa, Øystein; Harris, Anette; Bjorvatn, Bjørn et al. (2016). Systematic review of the relationship between quick returns in rotating shift work and health-related outcomes. (ekstern lenke)
• Thun, Eirunn; Bjorvatn, Bjørn; Åkerstedt, Torbjørn et al. (2016). Trajectories of sleepiness and insomnia symptoms in Norwegian nurses with and without night work and rotational work. (ekstern lenke)
• Pallesen, Ståle; Molde, Helge; Bjorvatn, Bjørn et al. (2015). Behandling av dataspillavhengighet : en systematisk oversikt. (ekstern lenke)
• Thun, Eirunn; Bjorvatn, Bjørn; Flo, Elisabeth et al. (2015). Sleep, circadian rhythms, and athletic performance. (ekstern lenke)
• Gradisar, Michaeil; Smits, Marcel G; Bjorvatn, Bjørn (2014). Assessment and treatment of delayed sleep phase disorder in adolescents: Recent innovations and cautions.. (ekstern lenke)
• Fossum, Ingrid Nesdal; Bjorvatn, Bjørn; Waage, Siri et al. (2013). Effects of shift and night work in the offshore petroleum industry: a systematic review. (ekstern lenke)
• Lunde, Hanne Marie; Bjorvatn, Bjørn; Myhr, Kjell-Morten et al. (2013). Clinical assessment and management of sleep disorders in multiple sclerosis: a literature review. (ekstern lenke)
• Steine, Iris Mulders; Harvey, Allison G.; Krystal, John H et al. (2012). Sleep disturbances in sexual abuse victims: A systematic review. (ekstern lenke)
• Lehouillier, Ingvild Saksvik; Bjorvatn, Bjørn; Hetland, Hilde et al. (2011). Individual differences in tolerance to shift work--a systematic review. (ekstern lenke)
• Saksvik, Ingvild Berg; Bjorvatn, Bjørn; Hetland, Hilde et al. (2011). Individual differences in tolerance to shift work - A systematic review. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn; Magerøy, Nils et al. (2010). Measures to counteract the negative effects of night work. (ekstern lenke)
• Saksvik, Ingvild Berg; Bjorvatn, Bjørn; Hetland, Hilde et al. (2010). Individual differences in tolerance to shift work - a systematic review. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn; Magerøy, Nils et al. (2009). Measures to couteract the negative effects of night work. (ekstern lenke)
• Dahl, Alv A; Bjorvatn, Bjørn (2009). Bidirectional association between insomnia and anxiety. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2009). Søvnforstyrrelser hos eldre. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn (2009). Døgnrytmeforstyrrelser. (ekstern lenke)
• Bjorvatn, Bjørn; Grønli, Janne; Pallesen, Ståle (2009). Parasomnier. (ekstern lenke)
• Øyane, Nicolas; Hoven, Anne Marie Kaldestad van den; Fetveit, Arne et al. (2009). Symptommønstre ved kroniske søvnsykdommer. (ekstern lenke)
• Bjorvatn, Bjørn; Sivertsen, Børge; Øyane, Nicolas et al. (2009). Insomni. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle (2009). A practical approach to circadian rhythm sleep disorders. (ekstern lenke)

Populærvitenskapelig foredrag

• Flo-Groeneboom, Elisabeth; Blytt, Kjersti Marie; Bjorvatn, Bjørn et al. (2023). Forskernatt «Søvnens makt: Ungdom – overgang – alderdom». (ekstern lenke)
• Moen, Bente Elisabeth; Waage, Siri; Forberg, Knut Fuglesteg et al. (2009). Tunnels workers may adapt well to night shift work. (ekstern lenke)
• Ursin, Reidun; Grønli, Janne; Sørensen, Eli et al. (2000). A single dose of the adenosine A1 antagonist 8-cyclopentyl-theofylline (CPT) increases hippocampal serotonin during waking in rats as measured by microdialysis. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (2000). Bright light treatment at an oil platform in the North Sea. (ekstern lenke)
• Bjorvatn, Bjørn (2000). The use of actigraphy in periodic leg movements. A case history. (ekstern lenke)
• Bjorvatn, Bjørn (1999). Do non-pharmacological interventions help chronic insomniacs?. (ekstern lenke)
• Bjørkum, Alvhild Alette; Bjorvatn, Bjørn; Neckelmann, Dag et al. (1997). Modulatory role of the descending serotonergic system in sleep and waking. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Fagerland, S et al. (1997). A dose-response study of the selective 5-HT 1A antagonist p-MPPI on sleep/wake stages in the rat. (ekstern lenke)
• Mundal, V; Bjorvatn, Bjørn; Portas, CM et al. (1997). Sleep/waking effects of methiothepin, a non-selective 5-HT antagonist, perfused in dorsal raphe nucleus in rats. Microdialysis combined with polygr recording. (ekstern lenke)
• Portas, CM; Bjorvatn, Bjørn; Fagerland, S et al. (1997). Extracellular 5-HT levels in dorsal raphe over the sleep/wake cycle: a microdialysis study in the freely moving rat. (ekstern lenke)
• Ursin, Reidun; Bjorvatn, Bjørn (1997). The delta sleep increase following the 5-HT reuptake inhibitor zimeldine in rats is not blocked by an adenosine A1 antagonist. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn (1997). Phototherapy of seasonal affective disorder in the west of Norway. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (1997). Adaptation to night work in the North Sea and readaptation following return home. (ekstern lenke)
• Bjorvatn, Bjørn (1997). Non-pharmacological treatment of chronic insomnia. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (1997). Bright light treatment may facilitate adaptation to night work at oil rigs in the North Sea. (ekstern lenke)
• Bjorvatn, Bjørn; Fagerland, S; Eid, T et al. (1997). Vigilance effects of the selective 5-HT 1A agonist 8-OH-DPAT given systemically and locally in the dorsal raphe nucleus in rats. (ekstern lenke)
• Johansen, IM; Holsten, Fred; Bjorvatn, Bjørn (1997). Morning bright light for "sundowning" in Mb. Alzheimer. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn; Øvsteng, HA et al. (1997). Phototherapy in non-seasonal depressions. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (1997). Bright light treatment during night work at oil rigs. (ekstern lenke)

Leder

• Pandi-Perumal, Seithikurippu R.; van de Put, Willem A.C.M.; Maercker, Andreas et al. (2023). Harbingers of Hope: Scientists and the Pursuit of World Peace. (ekstern lenke)
• Pandi‑Perumal, Seithikurippu R.; Gulia, Kamalesh K.; Mallick, Hruda Nanda et al. (2023). Israel−Palestine Conflict: Risk of Sleep Disorders and Post-Traumatic Stress Disorders. (ekstern lenke)
• Pandi-Perumal, Seithikurippu R.; Kumar, Velayudhan Mohan; Pandian, Namasivayam Ganesh et al. (2022). Scientists Against War: A Plea to World Leaders for Better Governance. (ekstern lenke)
• Jernelöv, Susanna; Pallesen, Ståle; Bjorvatn, Bjørn (2021). Editorial: Insomnia: A Heterogenic Disorder Often Comorbid With Other Disorders and Diseases. (ekstern lenke)
• Bjorvatn, Bjørn; Waage, Siri (2013). Bright Light Improves Sleep and Psychological Health in Shift Working Nurses. (ekstern lenke)
• Bjorvatn, Bjørn (2010). Søvnforskning. (ekstern lenke)
• Bjorvatn, Bjørn (2010). Senter for Søvnmedisin. (ekstern lenke)

Fagartikkel

• Bjorvatn, Bjørn; Kallestad, Håvard; Langsrud, Knut et al. (2023). Nasjonal anbefaling for utredning og behandling av døgnrytmelidelser. (ekstern lenke)
• Bjorvatn, Bjørn; Waage, Siri; Djupedal, Ingebjørg Louise Rockwell et al. (2023). Hva sier vitenskapen om sykepleierens helse? Her er en oppsummering. . (ekstern lenke)
• Ruths, Sabine; Bjorvatn, Bjørn (2022). Forskningen etter tusenårsskiftet (2003-2021). (ekstern lenke)
• Johansson, Anders; Gjerde, Kjersti; Lehmann, Sverre et al. (2014). Skinnebehandling mot søvnapnè. (ekstern lenke)

Programledelse

• Pilskog, Ingjald; Bjorvatn, Bjørn (2023). Søvn og søvnvansker: Historiens siste sommertid?. (ekstern lenke)

Faglig kapittel

• Hunskaar, Steinar; Bjorvatn, Bjørn (2022). 9. Lærebøker og fagbøker. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle (2019). Søvnsykdommer. (ekstern lenke)
• Bjorvatn, Bjørn (2016). Irregular sleep-wake rhythm disorder. (ekstern lenke)
• Pallesen, Ståle; Bjorvatn, Bjørn (2016). Søvnlidelser.. (ekstern lenke)
• Bjorvatn, Bjørn; Gronfier, Claude F (2014). Circadian rhythm sleep disorders. 1. Nosological classification, definitions, epidemiology. (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle (2014). Søvnsykdommer. (ekstern lenke)
• Gronfier, Claude F; Bjorvatn, Bjørn (2014). Circadian rhythm sleep disorders. 3. Clinical Picture and diagnosis.. (ekstern lenke)
• Bjorvatn, Bjørn; Fetveit, Arne (2003). Søvn og søvnforstyrrelser. (ekstern lenke)
• Bjorvatn, Bjørn (2001). Søvnvansker. (ekstern lenke)
• Bjorvatn, Bjørn (2001). Leggkramper. (ekstern lenke)
• Bjorvatn, Bjørn (2001). Restless legs. (ekstern lenke)
• Bjorvatn, Bjørn (2001). Søvnvansker. (ekstern lenke)
• Bjorvatn, Bjørn (1996). Søvnvansker. (ekstern lenke)

Nettsider (opplysningsmateriale)

• Bjorvatn, Bjørn (2022). Insomni (revidert). Fagarbeider for Norsk Elektronisk Legehåndbok (NEL), 2022.. (ekstern lenke)
• Bjorvatn, Bjørn (2022). Rastløse bein (revidert). Fagarbeider for Norsk Elektronisk Legehåndbok (NEL), 2022.. (ekstern lenke)
• Bjorvatn, Bjørn (2022). Forsinket søvnfaselidelse (revidert). Fagarbeider for Norsk Elektronisk . (ekstern lenke)

Faglig foredrag

• Fors, Egil Andreas; Rørtveit, Guri; Bellika, Johan Gustav et al. (2022). Practice-based research networks: A small step for a GP, but a giant leap for primary care research. (ekstern lenke)
• Amofah, Hege Andersen; Broström, Anders; Fridlund, Bengt Gotthard Anton et al. (2014). Søvn hos pasienter på 80+ etter AVR eller TAVI. (ekstern lenke)
• Bjorvatn, Bjørn; Lehmann, Sverre; Johansson, Anders (2014). Søvnforstyrrelser. (ekstern lenke)

Vitenskapelig foredrag

• Sunde, Erlend; Mrdalj, Jelena; Pedersen, Torhild Thue et al. (2022). Reversal learning and working memory scanning task performance improve with bright light exposure during simulated night work: a counterbalanced crossover study. (ekstern lenke)
• Forthun, Ingeborg; Eliassen, Knut Eirik Ringheim; Emberland, Knut Erik et al. (2022). The association between insomnia, sleep duration and infections among patients in general practice. (ekstern lenke)
• Forthun, Ingeborg; Waage, Siri; Pallesen, Ståle et al. (2022). A longitudinal study of work time schedule and prescribed sleep medication use in Norwegian nurses. (ekstern lenke)
• Forthun, Ingeborg; Waage, Siri; Pallesen, Ståle et al. (2020). Predictors of sleep medication use among Norwegian nurses - a cross-sectional study. (ekstern lenke)
• Sunde, Erlend; Mrdalj, Jelena; Pedersen, Torhild et al. (2019). Effects of Different Light Intensities on Adaptation to Simulated Night Shifts: A Randomized Counterbalanced Crossover Study. (ekstern lenke)
• Blytt, Kjersti Marie; Bjorvatn, Bjørn; Husebo, Bettina et al. (2017). Effects of pain treatment on sleep in People With dementia and depression: a placebo-controlled randomised clinical trial.. (ekstern lenke)
• Ruths, Sabine; Bjorvatn, Bjørn; Hjørleifsson, Stefan et al. (2017). Self-reported depression in patients visiting their general practitioner. (ekstern lenke)
• Brevik, Erlend Joramo; Lundervold, Astri; Halmøy, Anne et al. (2016). Insomnia in adults with ADHD: impact of clinical subtype and pharmacological treatment. (ekstern lenke)
• Reknes, Iselin; Einarsen, Ståle; Pallesen, Ståle et al. (2016). Exposure to bullying behaviors at work and subsequent symptoms of anxiety: The moderating role of individual coping style. (ekstern lenke)
• Amofah, Hege Andersen; Broström, Anders; Fridlund, Bengt Gotthard Anton et al. (2015). Daytime sleep in octogenarian patients after aortic valve therapy.. (ekstern lenke)
• Reknes, Iselin; Einarsen, Ståle; Magerøy, Nils et al. (2014). The moderating role of individual coping style on the bullying-health relationship. (ekstern lenke)
• Dørheim, Signe Karen; Garthus-Niegel, Susan; Bjorvatn, Bjørn et al. (2014). May personality traits predict insomnia or sleep pattern in late pregnancy and after delivery?. (ekstern lenke)
• Flo, Elisabeth; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2013). Shift-rotations with less than 11 hours rest periods predict shift work disorder, excessive sleepiness and pathological fatigue in nurses at one year follow-up. (ekstern lenke)
• Dørheim, Signe Karen; Bjorvatn, Bjørn; Eberhard-Gran, Malin (2013). May insomnia in late pregnancy predict postpartum depressive symptoms? A population based longitudinal study. (ekstern lenke)
• Flo, Elisabeth; Pallesen, Ståle; Moen, Bente Elisabeth et al. (2013). Short rest periods of less than 11 hours between work shifts predict sleep and health problems in nurses at one year follow-up. (ekstern lenke)
• Mrdalj, Jelena; Murison, Robert; Jellestad, Finn Konow et al. (2013). Hypothermia after chronic mild stress exposure in rats with ahistory of postnatal maternal separation. (ekstern lenke)
• Dørheim, Signe Karen; Bjorvatn, Bjørn; Eberhard-Gran, Malin (2013). Rates and risk factors for sick leave during pregnancy- a longitudinal study. (ekstern lenke)
• Dørheim, Signe Karen; Bjorvatn, Bjørn; Eberhard-Gran, Malin (2012). Insomnia and depressionin late pregnancy- a population based study. (ekstern lenke)
• Mrdalj, Jelena; Pallesen, Ståle; Milde, Anne Marita et al. (2011). Lower brain activity during sleep and wakefullnes; induced by exposure to long maternal separation and chronic mild stress in rats. (ekstern lenke)
• Mrdalj, Jelena; Pallesen, Ståle; Milde, Anne Marita et al. (2011). Chronic mild stress potentiates a lower brain activity during sleep and wakefulness in rats exposed to long maternal separation. (ekstern lenke)
• Mrdalj, Jelena; Pallesen, Ståle; Milde, Anne Marita et al. (2011). Early and later life stress leads to a lower brain activity during sleep and wakefulness in rats. (ekstern lenke)
• Magerøy, Nils; Notelaers, Guy; Bjorvatn, Bjørn et al. (2010). Aggression from clients was not perceived as bullying among Norwegian nurses. (ekstern lenke)
• Mrdalj, Jelena; Murison, Robert; Milde, Anne Marita et al. (2010). Early Life Stress and the effect on circadian rhythmicity. The mother - infant relationship in rats as model. (ekstern lenke)
• Dørheim, Signe Karen; Bondevik, Gunnar Tschudi; Eberhard-Gran, Malin et al. (2010). Sleep and depression among postnatal women- a population based questionnaire study supplemented by sleep diary and actigraphy. (ekstern lenke)
• Dørheim, SK; Eberhard-Gran, Malin ; Bondevik, GT et al. (2008). Sleep and depression among postnatal women, a population-based study supplemented by sleep diary and actigraphy. (ekstern lenke)
• Dørheim, SK; Eberhard-Gran, Malin ; Bondevik, GT et al. (2008). Risk factors for poor sleep and depression among postnatal women, a population based questionnaire study supplemented by sleep diary and actigraphy. (ekstern lenke)
• Ho-Yen, SD; Eberhard-Gran, Malin ; Bondevik, GT et al. (2007). Depressive symptoms in the postnatal period in Lalitpur district, Nepal: prevalence and risk factors. (ekstern lenke)
• Ho-Yen, SD; Eberhard-Gran, Malin ; Bondevik, GT et al. (2007). Are there any differences in sleep between depressed and non-depressed mothers in the postnatal period?. (ekstern lenke)
• Grønli, Janne; Fiske, Eldbjørg; Murison, Robert et al. (2007). Serotonin and GABA in the hippocampus after chronic mild stress in rats. A microdialysis study over the sleep/wake cycle in an animal model of depression. (ekstern lenke)
• Fiske, Eldbjørg; Grønli, Janne; Bjorvatn, Bjørn et al. (2007). The effect of GABAA antagonist bicucilline on dorsal raphe nucleus and frontal cortex extracellular serotonin: a window on SWS and REM sleep modulation. (ekstern lenke)
• Ho-Yen, SD; Eberhard-Gran, Malin ; Bondevik, GT et al. (2006). Depressive symptoms in the postnatal period in Lalitpur district, Nepal: Prevalence and risk factors. (ekstern lenke)
• Ruths, Sabine; Straand, Jørund; Nygaard, Harald Armand et al. (2004). Impact of antipsychotic withdrawal on behavour and sleep/wake activity in demented nursing home residents. A randomised, placebo-controlled, double-blinded study. (Oral presentation by S Ruths; , Book of abstracts no 521, pp 212). (ekstern lenke)
• Bjorvatn, Bjørn; Fetveit, A (2003). Sleep disturbances among nursing home residents. (ekstern lenke)
• Ruths, Sabine; Straand, Jørund; Nygaard, Harald Armand et al. (2003). Antipsychotic drug withdrawal from demented nursing home residents - a randomised double-blind controlled trial. The Bergen District Nursing Home (BEDNURS)Study. (ekstern lenke)
• Ruths, Sabine; Straand, Jørund; Nygaard, Harald Armand et al. (2003). Seponering av antipsykotiske legemidler hos demente sykehjemspasienter - en kontrollert dobbelt blind studie. (ekstern lenke)
• Skelton, Stine Hjelle; Nordhus, Inger Hilde; Pallesen, Ståle et al. (2002). Early morning awakening (EMA) in the elderly: A bright light therapy study. (ekstern lenke)
• Fetveit, A; Bjorvatn, Bjørn (2001). Sleep and sleep problems in a nursing home. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (2001). Bright light facilitates circadian adaptation among night workers at an oil platform in the North Sea. (ekstern lenke)
• Bjørkum, Alvhild Alette; Portas, CM; Bjorvatn, Bjørn et al. (2000). Dialysis perfusion of a 5-HT1A receptor antagonist in dorsal raphe nucleus increases 5-HT levels in sleep and waking. (ekstern lenke)
• Bjørkum, Alvhild Alette; Portas, CM; Bjorvatn, Bjørn et al. (2000). Microdialysis perfusion of a 5-HT1A receptor antagonist in dorsal raphe nucleus change 5-HT levels in sleep and waking. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Bjørkum, Alvhild Alette et al. (2000). Sleep and waking following perfusion of a selective 5-HT1A antagonist in the dorsal raphe nucleus in rats. (ekstern lenke)
• Bjørkum, Alvhild Alette; Portas, CM; Bjorvatn, Bjørn et al. (2000). Micodialysis perfusion of 5-HT1A receptor ago- and antagonists in dorsal raphe nucleus - changes in 5-HT levels and behaviorial state. (ekstern lenke)
• Skjerve, Arvid; Holsten, F; Aarsland, Dag et al. (2000). Bright light treatment for sleep and behavioural disturbances in severe demetia. (ekstern lenke)
• Bjørkum, Alvhild Alette; Portas, Chiara Maria; Bjorvatn, Bjørn et al. (2000). Microdialysis perfusion of 5-HT-1a receptor ago- and anagonists in dorsal raphe nucleus - changes in 5-HT levels and behavioral state. (ekstern lenke)
• Bjorvatn, Bjørn; Holsten, Fred (2000). Praktisk bruk av lysbehandling og ikke-medikamentelle metoder. (ekstern lenke)
• Bjorvatn, Bjørn (2000). The use of actigraphy in periodic leg movements. A case history. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (2000). Bright light treatment at an oil platform in the North Sea. (ekstern lenke)
• Bjorvatn, Bjørn (1999). Non-pharmacological treatment of chronic insomnias. (ekstern lenke)
• Sørensen, Eli; Grønli, Janne; Bjorvatn, Bjørn et al. (1999). The effect of a selective 5-HT1A antagonist on waking levels of serotonin in hippocampus in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Fornal, CA; Martin, FJ et al. (1999). The effect of the 5-HT1A antagonist p-MPPI on dorsal raphe unit activity is dependent on the behavioral state of the animal. (ekstern lenke)
• Fornal, CA; Martin, FJ; Mendlin, A et al. (1998). Pindolol increases extracellular serotonin levels in freely moving cats at doses which supress serotonergic neuronal activity. (ekstern lenke)
• Fornal, CA; Martin, FJ; Metzler, CW et al. (1998). Pindolol augmentation of the antidepressant response to SSRIs may not involve antagonism of somatodendritic 5-HT1A autoreceptors. (ekstern lenke)
• Fornal, CA; Martin, FJ; Mendlin, A et al. (1998). Pindolol increases extracellular serotonin levels in awake cats at doses which suppress serotonergic neuronal activity. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Ursin, Reidun (1998). P-MPPI antagonizes sleep as well as behavioral effects of 8-OH-DPAT in the freely moving rat. (ekstern lenke)
• Sørensen, Eli; Bjorvatn, Bjørn; Ursin, Reidun (1998). A dose-response study of the selective 5-HT1A antagonist p-MPPI on sleep-wake stages in the rat. (ekstern lenke)
• Bjørkum, Alvhild Alette; Portas, CM; Bjorvatn, Bjørn et al. (1998). Perfusion by microdialysis of a 5-HT1A receptor antagonist in dorsal raphe nucleus increases 5-HT levels in sleep and waking. (ekstern lenke)
• Bjorvatn, Bjørn; Kecklund, G; Åkerstedt, T (1998). Bright light facilitates adaption to night work in the North Sea and readaption to day life. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn (1997). Phototherapy of Seasonal Affective Disorder in the west of Norway. (ekstern lenke)
• Portas, CM; Bjorvatn, Bjørn; Fagerland, S et al. (1997). On-line detection of serotonin in DRN over the sleep/wake cycle: A microdialysis study in the freely moving rat. (ekstern lenke)
• Bjorvatn, Bjørn; Hole, Kjell Jørgen; Ursin, Reidun (1996). Sleep and waking after 8-OH-DPAT given systemically as well as perfused into the dorsal raphe nucleus in rats. (ekstern lenke)
• Bjorvatn, Bjørn; Fagerland, S; Eid, T et al. (1996). Sleep/waking effects of 8-OH-DPAT given systemically as well as perfused into the dorsal raphe nucleus in rats. (ekstern lenke)

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

• Pallesen, Ståle; Bjorvatn, Bjørn (2021). 5. Health risks. . (ekstern lenke)
• Bjorvatn, Bjørn; Pallesen, Ståle (2021). 3. Clinical picture and diagnosis. . (ekstern lenke)
• Bjorvatn, Bjørn (2021). Nosological classification, definitions, and epidemiology.. (ekstern lenke)
• Axelsson, John; Bjorvatn, Bjørn (2021). 2.1. Shift work.. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn (2012). Søvnforstyrrelser ved bipolare lidelser. (ekstern lenke)
• Bjorvatn, Bjørn; Holsten, Fred (2012). Søvnforstyrrelser. (ekstern lenke)
• Fetveit, Arne; Bjorvatn, Bjørn (2005). Søvnforstyrrelser hos ungdom. (ekstern lenke)
• Holsten, Fred; Bjorvatn, Bjørn (2004). Søvnvansker. (ekstern lenke)
• Bjorvatn, Bjørn; Fetveit, Arne (2003). Søvnforstyrrelser hos eldre. (ekstern lenke)
• Straand, Jørund; Bjorvatn, Bjørn (2003). Søvn og søvnforstyrrelser. (ekstern lenke)
• Straand, Jørund; Bjorvatn, Bjørn (2003). Søvn og søvnforstyrrelser. (ekstern lenke)
• Engedal, K; Holsten, F; Hundvadt, L et al. (2001). Psykiske lidelser. (ekstern lenke)
• Engedal, K; Holsten, F; Hundvadt, L et al. (2001). Legemidler ved psykiske lidelser. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Ikke-farmakologisk behandling av søvnvansker. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Søvnvansker ved jet lag, nattarbeid og søvnfaseforstyrrelser. (ekstern lenke)
• Åkerstedt, T; Kecklund, G; Gillberg, M et al. (1998). Subjective sleepiness in shift work. (ekstern lenke)

Fagbok

• Bjorvatn, Bjørn (2021). Bedre søvn - en håndbok for deg som sover dårlig. (ekstern lenke)
• Bjorvatn, Bjørn (2019). Skiftarbeid og søvn. Slik mestrer du nattarbeid og uregelmessig arbeidstid. . (ekstern lenke)
• Bjorvatn, Bjørn (2016). Ungdomssøvn. Utredning og behandling av forstyrret døgnrytme og andre søvnlidelser.. (ekstern lenke)
• Bjorvatn, Bjørn (2013). Bedre Søvn. En håndbok til deg som sover dårlig. 2. utgave. (ekstern lenke)
• Bjorvatn, Bjørn (2007). Bedre søvn. En håndbok for deg som sover dårlig. (ekstern lenke)

Kronikk

• Nilsen, Stein; Bjorvatn, Bjørn; Kristoffersen, Espen Saxhaug (2021). PraksisNett- status etter tre år. (ekstern lenke)
• Bjorvatn, Bjørn; Kristoffersen, Espen Saxhaug; Halvorsen, Peder Andreas et al. (2019). Ny infrastruktur for allmennmedisinsk forskning. (ekstern lenke)
• Bjorvatn, Bjørn; Straand, Jørund; Halvorsen, Peder Andreas et al. (2018). PraksisNett - et nettverk av fastlegepraksiser. En storsatsing på forskning i allmennpraksis.. (ekstern lenke)
• Kristiansen, bjØrn-erik; Brandtzæg, Petter; Bjorvatn, Bjarne et al. (2009). Meningokokkvaksineforsøket 1988-91. (ekstern lenke)
• Portas, CM; Bjorvatn, Bjørn; Ursin, Reidun (2000). Serotonin and the sleep/wake cycle: Special emphasis on microdialysis studies. (ekstern lenke)
• Bjorvatn, Bjørn (1999). Intervjuet om søvn. (ekstern lenke)
• Bjorvatn, Bjørn (1999). Intervjuet av NTB om søvn, sendt til en rekke aviser. (ekstern lenke)
• Bjorvatn, Bjørn (1999). Intervjuet om søvnproblemer hos ungdom. (ekstern lenke)
• Bjorvatn, Bjørn (1999). Intervjuet om "å sove på jobben". (ekstern lenke)
• Bjorvatn, Bjørn (1999). Intervjuet om barns døgnrytmeproblemer. (ekstern lenke)
• Bjorvatn, Bjørn (1999). Intervjuet om søvn. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Kronikk om søvn - til glede eller plage. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i BT om vinterdepresjon og lysbehandling. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Allers om søvnløshet. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Aftenposten om jordstråleskjerming. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i VG om snuing av døgnet under OL. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i VG om døgnrytmer. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Aftenposten om lysbehandling. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Dagsavisen om søvn. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Agderposten om snuing av døgnet under OL. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Oppland Arbeiderblad om Bergen Søvnsenter. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Aftenposten om jet lag. (ekstern lenke)

Short communication

• Vedaa, Øystein; Harris, Anette; Waage, Siri et al. (2020). A longitudinal study on the association between quick returns and occupational accidents. (ekstern lenke)
• Bjørkum, Alvhild Alette; Pallesen, Ståle; Holsten, Fred et al. (2004). Skiftarbeid og ulykker - relevans for offshoreindustrien. (ekstern lenke)
• Pallesen, Ståle; Holsten, Fred; Bjørkum, Alvhild Alette et al. (2004). Er søvnvansker ved nattarbeid et problem for offshoreindustrien?. (ekstern lenke)

Doktorgradsavhandling

• Blytt, Kjersti Marie; Flo, Elisabeth; Husebø, Bettina et al. (2019). Sleep in Nursing Home Patients: Clinical Assessment and the Effects of Pain Treatment on Sleep. (ekstern lenke)
• Bjorvatn, Bjørn; Bondevik, Gunnar Tschudi; Eberhard-Gran, Malin et al. (2009). Depression and sleep in the postnatal period : a study in Nepal and Norway. (ekstern lenke)
• Bjorvatn, Bjørn (1995). Serotonin and the sleep/wake cycle (dr.med.). (ekstern lenke)

Intervju

• Wang, Catharina Elisabeth Arfwedson; Bjorvatn, Bjørn (2019). Vinterdepresjon: Slik gjør du mørketiden lysere. (ekstern lenke)

Leserinnlegg

• Engstrøm, Morten; Aarrestad, Sigurd; Eldøen, Guttorm et al. (2018). Nye anbefalinger for objektiv undersøkelse av søvn og søvnforstyrrelser. . (ekstern lenke)
• Berge, Morten Eirik; Johansson, Anders; Bjorvatn, Bjørn et al. (2014). Oral appliance for sleep apnea. (ekstern lenke)
• Bjorvatn, Bjørn (2004). Søvnighet ved dødsfall blant bilførere. (ekstern lenke)

Populærvitenskapelig artikkel

• Johansson, Anders; Bjorvatn, Bjørn; Saxegaard, Erik et al. (2018). Stor interesse for odontologisk søvnmedisin og søvnapné i Norge. (ekstern lenke)
• Waage, Siri; Thun, Eirunn; Reknes, Iselin et al. (2015). For få timer mellom vaktene påvirker søvn og helse. (ekstern lenke)
• Bjorvatn, Bjørn; Flo, Elisabeth; Fiske, Eldbjørg et al. (2013). Ulik forekomst av søvnlidelser mellom fylker og mellom by og land. (ekstern lenke)
• Bjorvatn, Bjørn; Fiske, Eldbjørg; Grønli, Janne (2012). Interaktiv spørreundersøkelse om søvn på nett. (ekstern lenke)
• Pallesen, Ståle; Moen, Bente Elisabeth; Bjorvatn, Bjørn (2010). Søvnmiljøet i Bergen satser på skiftarbeidforskning. (ekstern lenke)
• Bjorvatn, Bjørn (2010). Parasomnier - rare ting som skjer i søvne. (ekstern lenke)
• Bjorvatn, Bjørn; Grønli, Janne (2007). Nasjonalt Kompetansesenter for Søvnsykdommer. (ekstern lenke)
• Bjorvatn, Bjørn (1997). Bruk av videokanon i undervisningen. En evaluering. Universitetspedagogisk utviklingsarbeid i Bergen. (ekstern lenke)

Errata

• Berge, Morten Eirik; Johansson, Anders; Gulati, Shashi et al. (2014). Skinnebehandling mot søvapne. (ekstern lenke)

Vitenskapelig antologi/Konferanseserie

• Bjorvatn, Bjørn; Gronfier, Claude F (2014). Circadian rhythm sleep disorders. 1. Nosological classification, definitions, epidemiology.. (ekstern lenke)

Lærebok

• Bjorvatn, Bjørn (2012). Søvnsykdommer. Moderne utredning og behandling. (ekstern lenke)

Leksikonartikkel

• Bjorvatn, Bjørn; Holsten, Fred (2010). Søvnvansker. (ekstern lenke)
• Bjorvatn, Bjørn (2010). Leggkramper. (ekstern lenke)
• Bjorvatn, Bjørn (2001). Søvn ved depressive lidelser. (ekstern lenke)

Annet

• Bjorvatn, Bjørn (2010). Restless legs. (ekstern lenke)
• Bjorvatn, Bjørn (2007). Leggkramper. (ekstern lenke)
• Bjorvatn, Bjørn (2007). Restless legs. (ekstern lenke)
• Bjorvatn, Bjørn; Holsten, Fred (2007). Søvnvansker. (ekstern lenke)
• Bjorvatn, Bjørn (2001). Restless legs. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Ikke-farmakologisk behandling av søvnvansker. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Søvnvansker ved jet lag, nattarbeid og søvnfaseforstyrrelser. (ekstern lenke)

Kompendium

• Bjorvatn, Bjørn (2007). Behandling av døgnrytmeproblemer hos unge mennesker. (ekstern lenke)
• Bjorvatn, Bjørn (2007). Søvn og søvnproblemer. (ekstern lenke)
• Bjorvatn, Bjørn (2007). Restless legs. (ekstern lenke)
• Bjorvatn, Bjørn (2007). Søvnproblemer - hvordan skal de behandles?. (ekstern lenke)

Mastergradsoppgave

• Kartveit, Eyvind; Portas, Chiara Maria; Bjorvatn, Bjørn (2005). The Effect of Slow Wave Sleep Deprivation on Memory Acquisition and Consolidation in Humans. (ekstern lenke)

Rapport

• Skatvedt, Olav; Riis, Svein; Bjorvatn, Bjørn et al. (2002). Utredning og behandling av søvnrelatert respirasjonsbesvær hos voksne og barn. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Søvnproblemer. (ekstern lenke)
• Bjorvatn, Bjørn (2000). Søvnproblemer. (ekstern lenke)

Programdeltagelse

• Bjorvatn, Bjørn (1999). Om søvn. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i P4 om hvorfor vi sover forskjellig antall timer. (ekstern lenke)
• Bjorvatn, Bjørn (1998). Intervju i Radio 1 Nord om døgnrytmer. (ekstern lenke)

Se en full oversikt over publikasjoner i Cristin

Se liste over publikasjoner i CRIStin

Jeg leder, eller deltar aktivt, i en rekke forskjellige prosjekter. F.eks.: 

Søvn, skiftarbeid og helse blant sykepleiere.

Søvnapne og komorbide somatiske og psykiske lidelser.

Søvnproblemer hos ungdommer.

Søvnhelse.