Browsing University of Bergen Library by Title
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Sleep homeostasis and night work: a polysomnographic study of daytime sleep following three consecutive simulated night shifts
(Journal article; Peer reviewed, 2022)Purpose: Millions of people work at times that overlap with the habitual time for sleep. Consequently, sleep often occurs during the day. Daytime sleep is, however, characterized by reduced sleep duration. Despite preserved ... -
Sleep in adolescence: Considering family structure and family complexity
(Journal article; Peer reviewed, 2022)Objectives To investigate associations between family structure, family complexity, and sleep in adolescence. Background Family structure may be associated with sleep patterns and sleep problems among adolescents. ... -
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
(Journal article; Peer reviewed, 2021) -
Sleep in older adolescents. Results from a large cross-sectional, population-based study
(Journal article; Peer reviewed, 2021)The aim of the present study was to describe sleep patterns in a large and representative sample of Norwegian adolescents. The sample included 4,010 first-year high school students, aged 16–17 years (54% female), who ... -
Sleep in the land of the midnight sun and polar night: The Tromsø study
(Journal article; Peer reviewed, 2021)While some diseases and human behaviors fluctuate consistently with season, the extent of seasonal variations in sleep, especially at high latitudes, is less consistent. We used data from a geographic region (69º North) ... -
Sleep medication and melatonin use among Norwegian nurses – A cross-sectional study
(Journal article; Peer reviewed, 2022)Aim To estimate the prevalence of sleep medication and melatonin use among nurses and to assess if factors related to work, sleep or mental health, were associated with such use. Design A cross-sectional study. Methods A ... -
Sleep patterns among Norwegian nurses between the first and second wave of the COVID-19 pandemic
(Journal article; Peer reviewed, 2021)Background: Nurses are in the frontline and play an important role in the battle against the COrona VIrus Disease-2019 (COVID-19) pandemic. Sleep problems among health care workers are likely to increase due to the pandemic. ... -
Sleep patterns and insomnia among adolescents receiving child welfare services: A population-based study
(Journal article; Peer reviewed, 2021)Objectives Sleep problems are common in adolescence. We aimed to investigate sleep patterns and insomnia in Norwegian adolescents who have been in contact with child welfare services (CWS), both adolescents living in ... -
Sleep patterns and insomnia among internationally adopted adolescents
(Journal article; Peer reviewed, 2020)Objective Sleep is essential for adolescent development. We aimed to investigate sleep patterns and insomnia among internationally adopted adolescents compared with their nonadopted peers. Design Cross-sectional. ... -
Sleep patterns and psychosocial health of parents of preterm and full-born infants: a prospective, comparative, longitudinal feasibility study
(Journal article; Peer reviewed, 2022)Background: The early birth and hospitalization of a preterm infant in neonatal intensive care unit can produce several emotional and behavioural responses including sleep problems for parents. Few studies have explored ... -
Sleep problems and depressive symptoms in toddlers and 8-year-old children: A longitudinal study
(Journal article; Peer reviewed, 2021)Sleep and depression are interlinked throughout the lifespan, but very few studies have examined the directionality of the sleep–depression link in children. The aim of the current study was to prospectively examine the ... -
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)
(Journal article; Peer reviewed, 2022)Large-scale, climate-induced synchrony in the productivity of fish populations is becoming more pronounced in the world's oceans. As synchrony increases, a population's “portfolio” of responses can be diminished, in turn ... -
Sleep, evening light exposure and perceived stress in healthy nulliparous women in the third trimester of pregnancy
(Journal article; Peer reviewed, 2021)Objective Sleep disturbances are common in pregnancy, and the prevalence increases during the third trimester. The aim of the present study was to assess sleep patterns, sleep behavior and prevalence of insomnia in pregnant ... -
Sleepless due to social media? Investigating problematic sleep due to social media and social media sleep hygiene
(Journal article; Peer reviewed, 2020)Emergent research suggests that “fear of missing out” (FoMO)-driven nocturnal use of social media may result in sleep disturbances and adversely influence quality of sleep. Previous research in this area primarily focused ... -
Slindebirken – en nasjonal relikvie
(Chapter, 2021) -
Small airways obstruction and its risk factors in the Burden of Obstructive Lung Disease (BOLD) study: a multinational cross-sectional study
(Journal article; Peer reviewed, 2023)Background Small airways obstruction is a common feature of obstructive lung diseases. Research is scarce on small airways obstruction, its global prevalence, and risk factors. We aimed to estimate the prevalence of small ... -
Small data scattering for a cubic Dirac equation with Hartree type nonlinearity in $\R^{1+3}$
(Journal article; Peer reviewed, 2020)We prove that the initial value problem for the Dirac equation $(-i\gamma^\mu \partial_\mu + m) \psi= ( \frac{e^{- |x|}}{|x|} \ast ( \overline \psi \psi)) \psi \quad \text{in } \ \mathbb{R}^{1+3}$ is globally well-posed ... -
Small Open Reading Frames, How to Find Them and Determine Their Function
(Journal article; Peer reviewed, 2022)Advances in genomics and molecular biology have revealed an abundance of small open reading frames (sORFs) across all types of transcripts. While these sORFs are often assumed to be non-functional, many have been implicated ... -
Small, charged proteins in salmon louse (Lepeophtheirus salmonis) secretions modulate Atlantic salmon (Salmo salar) immune responses and coagulation
(Journal article; Peer reviewed, 2022)Little is known about glandular proteins secreted from the skin- and blood-feeding ectoparasite salmon louse (Lepeophtheirus salmonis). The labial gland has ducts extending into the oral cavity of the lice, and the present ... -
Smallholder farmer resilience to extreme weather events in a global food value chain
(Journal article; Peer reviewed, 2023)Extreme weather events have severe impacts on food systems, especially for smallholders in global food value chains (GFVCs). There is an urgent need to understand (a) how climate shocks manifest in food systems, and (b) ...