Blar i Bergen Open Research Archive på forfatter "Pallesen, Ståle"
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Associations between exposure to workplace bullying and insomnia: a cross-lagged prospective study of causal directions
Nielsen, Morten Birkeland; Pallesen, Ståle; Einarsen, Ståle; Harris, Anette; Rajalingam, Dhaksshaginy; Gjerstad, Johannes (Journal article; Peer reviewed, 2021)Objective Workplace bullying has been established as a significant correlate of sleep problems. However, little is known regarding the causal direction between bullying and sleep. The aim of this study was to examine ... -
The associations between low-level gaming, high-level gaming and problematic alcohol use
Erevik, Eilin K.; Torsheim, Torbjørn; Andreassen, Cecilie Schou; Krossbakken, Elfrid; Vedaa, Øystein; Pallesen, Ståle (Peer reviewed; Journal article, 2019-12)The current study aimed to investigate associations between gaming and different patterns of problematic alcohol use, controlling for important demographics, personality and mental health covariates. Data was collected by ... -
Associations between night work and BMI, alcohol, smoking, caffeine and exercise - A cross-sectional study
Buchvold, Hogne Vikanes; Pallesen, Ståle; Øyane, Nicolas Melchior Frederic; Bjorvatn, Bjørn (Peer reviewed; Journal article, 2015-11-12)Background: Shift work is associated with negative health effects. Increased prevalence of several cardiovascular risk factors among shift workers/night workers compared with day workers have been shown resulting in increased ... -
Attentional bias in snus users: An experimental study
Mentzoni, Rune Aune; Sætrevik, Bjørn; Molde, Helge; Wiium, Nora; Hetland, Jørn; Fagerland, Ida; Nordnes, Linn Tinnesand; Storemark, Sunniva Straume; Fossum, Ingrid Nesdal; Pallesen, Ståle (Peer reviewed; Journal article, 2014-10-08)The use of nicotine in the form of ‘‘snus’’ is substantial and increasing in some geographic areas, in particular among young people. It has previously been suggested that addictions may operate through a mechanism of ... -
Attitudes toward gambling among adolescents
Hanss, Daniel; Mentzoni, Rune Aune; Delfabbro, Paul; Myrseth, Helga; Pallesen, Ståle (Peer reviewed; Journal article, 2014)It is well documented that attitudes toward gambling are a good predictor of problem gambling during adolescence. However, so far, little is known about what factors are associated with adolescents' gambling attitudes. ... -
The Bergen Shopping Addiction Scale: Reliability and validity of a brief screening test
Andreassen, Cecilie Schou; Griffiths, Mark D.; Pallesen, Ståle; Bilder, Robert; Torsheim, Torbjørn; Aboujaoude, Elias (Peer reviewed; Journal article, 2015-09-17)Although excessive and compulsive shopping has been increasingly placed within the behavioral addiction paradigm in recent years, items in existing screens arguably do not assess the core criteria and components of addiction. ... -
Beyond sleep duration: Sleep timing as a risk factor for childhood obesity
Skjåkødegård, Hanna Flækøy; Danielsen, Yngvild Sørebø; Frisk, Bente; Hystad, Sigurd William; Roelants, Mathieu; Pallesen, Ståle; Conlon, Rachel; Wilfley, Denise E.; Juliusson, Petur Benedikt (Journal article; Peer reviewed, 2021)Background: Ample evidence attests to the relationship between short sleep duration, sleep problems and childhood obesity. However, few studies have examined the association between sleep timing and obesity in children. ... -
Blue-enriched white light improves performance but not subjective alertness and circadian adaptation during three consecutive simulated night shifts
Sunde, Erlend; Pedersen, Torhild; Mrdalj, Jelena; Thun, Eirunn; Grønli, Janne; Harris, Anette; Bjorvatn, Bjørn; Waage, Siri; Skene, Debra J.; Pallesen, Ståle (Journal article; Peer reviewed, 2020)Use of blue-enriched light has received increasing interest regarding its activating and performance sustaining effects. However, studies assessing effects of such light during night work are few, and novel strategies for ... -
A Brief Report on a Reduced Preference for Passive-Avoidant Leadership After a Restless Night
Nordmo, Morten; Olsen, Olav Kjellevold; Rosseland, Ragna; Blågestad, Tone Fidje; Pallesen, Ståle (Peer reviewed; Journal article, 2018-10-02)The purpose of this study is to investigate the effect of fragmented sleep on followers’ leadership preferences. In a counterbalanced experimental study involving 39 followers, changes in leadership preferences were recorded ... -
Bright light exposure during simulated night work improves cognitive flexibility
Sunde, Erlend; Mrdalj, Jelena; Pedersen, Torhild Thue; Bjorvatn, Bjørn; Grønli, Janne; Harris, Anette Kristoffersen; Waage, Siri; Pallesen, Ståle (Journal article; Peer reviewed, 2022)Night work leads to sleepiness and reduced vigilant attention during work hours, and bright light interventions may reduce such effects. It is also known that total sleep deprivation impairs cognitive flexibility as measured ... -
Causes and management of sleepiness among pilots in a Norwegian and an Austrian air ambulance service—a comparative study
Zakariassen, Erik; Waage, Siri; Harris, Anette; Gatterbauer-Trischler, Pia; Lang, Bernd; Voelckel, Wolfgang Georg Cornelius; Pallesen, Ståle; Bjorvatn, Bjørn (Peer reviewed; Journal article, 2019-01)Objective We compared subjectively reported sleepiness and fatigue as well as causes and management strategies for combating sleepiness among pilots working in 2 different helicopter emergency medical services operating ... -
Changes in the Work Schedule of Nurses Related to the COVID-19 Pandemic and Its Relationship with Sleep and Turnover Intention
Djupedal, Ingebjørg Louise Rockwell; Pallesen, Ståle; Harris, Anette Kristoffersen; Waage, Siri; Bjorvatn, Bjørn; Vedaa, Øystein (Journal article; Peer reviewed, 2022-07-17)Background: This study aimed to investigate whether different types of changes in the work schedule of nurses working rotating shifts during the COVID-19 pandemic were associated with sleep duration, sleep quality, and ... -
Changes Over Time and Predictors of Online Gambling in Three Norwegian Population Studies 2013–2019
Pallesen, Ståle; Mentzoni, Rune Aune; Morken, Arne Magnus; Engebø, Jonny; Kaur, Puneet; Erevik, Eilin K. (Journal article; Peer reviewed, 2021)Objectives: To investigate changes over time and identify predictors of online gambling among gamblers by using three Norwegian representative samples covering a 6-year (2013–2019) period. We also aimed to identify different ... -
Circadian preference in young adults: Associations with sleep and mental health outcomes from a national survey of Norwegian university students
Kjørstad, Kaia; Vedaa, Øystein; Pallesen, Ståle; Saxvig, Ingvild W.; Hysing, Mari; Sivertsen, Børge (Journal article; Peer reviewed, 2022)Individual preferred timing of sleep and activity patterns, known as circadian preference, ranges from definitely morning types to definitely evening types. Being an evening type has been linked to adverse sleep and mental ... -
Circadian typology and implications for adolescent sleep health. Results from a large, cross-sectional, school-based study
Saxvig, Ingvild West; Evanger, Linn Nyjordet; Pallesen, Ståle; Hysing, Mari; Sivertsen, Børge; Gradisar, Michael; Bjorvatn, Bjørn (Journal article; Peer reviewed, 2021)Study objectives To investigate circadian typology in a large, representative sample of Norwegian adolescents, and its implications for sleep health. Methods The sample included 3920 1st year high school students aged ... -
Clinical Significance of Periodic Limb Movement Disorder (PLMD) in Insomnia Patients
Sivertsen, Børge; Omvik, Siri; Straume, Sivert; Pallesen, Ståle; Bjorvatn, Bjørn; Havik, Odd E. (Peer reviewed; Journal article, 2008) -
Comparing Physical Exercise in Groups to Group Cognitive Behaviour Therapy for the Treatment of Panic Disorder in a Randomized Controlled Trial
Hovland, Anders; Nordhus, Inger Hilde; Sjøbø, Trond; Gjestad, Bente A.; Birknes, Birthe; Martinsen, Egil W.; Torsheim, Torbjørn; Pallesen, Ståle (Peer reviewed; Journal article, 2012-07-05)Background: Previous studies have suggested that physical exercise can reduce symptoms for subjects suffering from panic disorder (PD). The efficacy of this intervention has so far not been compared to an established ... -
Core and peripheral criteria of video game addiction in the game addiction scale for adolescents
Brunborg, Geir Scott; Hanss, Daniel; Mentzoni, Rune Aune; Pallesen, Ståle (Peer reviewed; Journal article, 2015-05)Assessment of video game addiction often involves measurement of peripheral criteria that indicate high engagement with games, and core criteria that indicate problematic use of games. A survey of the Norwegian population ... -
Daily sleep quality and naval work performance: the role of leadership
Nordmo, Morten; Olsen, Olav Kjellevold; Hetland, Jørn; Espevik, Roar; Bakker, Arnold Bastiaan; Pallesen, Ståle (Peer reviewed; Journal article, 2019)Background: Poor sleep is a growing concern in naval settings. Previous research has demonstrated that both civilian and military naval work strains sleep quality as well as a negative relationship between sleep quality ... -
Dataspillavhengighet : en oversikt over utbredelse, måling, korrelater, og behandling
Huang, Kristin Zhuoling; Pallesen, Ståle; Mentzoni, Rune Aune; Hanss, Daniel; Andreassen, Cecilie Schou; Molde, Helge (Peer reviewed; Journal article, 2015)I forskningsmiljøene har det vært diskutert hvorvidt dataspillavhengighet (overdreven og tvangspreget dataspilling) er et nyttig begrep, hvordan det skal defineres og hva slags forklaringsmodeller som er mest passende. Per ...