Blar i Department of Psychosocial Science på forfatter "Hysing, Mari"
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Problematic Gaming and Sleep: A Systematic Review and Meta-Analysis
Kristensen, Joakim Hellumbråten; Pallesen, Ståle; King, Daniel Luke; Hysing, Mari; Erevik, Eilin K. (Journal article; Peer reviewed, 2021)Problematic gaming has been linked to poor sleep outcomes; however, these associations have not yet been synthesized quantitatively. This review employed a meta-analysis to investigate the relationship between problematic ... -
Prospective associations between adolescent risky substance use and school dropout and the role of externalising and internalising problems
Heradstveit, Ove; Hysing, Mari; Bøe, Tormod; Nilsen, Sondre Aasen; Sivertsen, Børge; Bretteville-Jensen, Anne Line; Askeland, Kristin Gärtner (Journal article; Peer reviewed, 2023)Background: The aim of the present study was to assess to what extent risky substance use (RSU) acts as an important risk factor for school dropout from upper secondary school in a prospective study of Norwegian adolescents, ... -
Prospective associations between childhood externalising and internalising problems and adolescent alcohol and drug use: The Bergen Child Study
Heradstveit, Ove; Skogen, Jens Christoffer; Bøe, Tormod; Hetland, Jørn; Pedersen, Mads Uffe; Hysing, Mari (Peer reviewed; Journal article, 2018)Aims: The literature on associations between internalising problems and subsequent alcohol/drug use and problems shows mixed results, and it is important to consider different aspects of internalising problems along with ... -
Psychiatric Diagnoses Differ Considerably in Their Associations With Alcohol/Drug-Related Problems Among Adolescents. A Norwegian Population-Based Survey Linked With National Patient Registry Data
Heradstveit, Ove; Skogen, Jens Christoffer; Hetland, Jørn; Stewart, Robert; Hysing, Mari (Peer reviewed; Journal article, 2019-05-08)The aim of this study was to examine alcohol/drug use and problems across psychiatric diagnoses and to what extent associations between each psychiatric diagnosis and alcohol/drug use and problems were independent from the ... -
Sexual harassment and assault predict sleep disturbances and is partly mediated by nightmares: Findings from a national survey of all university students in Norway
Steine, Iris Mulders; Skogen, Jens Christoffer; Hysing, Mari; Puigvert, Lidia; Schønning, Viktor; Sivertsen, Børge (Journal article; Peer reviewed, 2021)Sexual harassment and assault is common in most domains of society, and has been linked to several adverse outcomes, including reduced sleep quality. However, less is known about the possible impact of sexual harassment ... -
Sleep and body mass index in adolescence: results from a large population-based study of Norwegian adolescents aged 16 to 19 years
Sivertsen, Børge; Pallesen, Ståle; Sand, Liv; Hysing, Mari (Peer reviewed; Journal article, 2014-08-15)Background: The aim of this study was to examine the association between body mass index (BMI) and sleep duration, insomnia and symptoms of obstructive sleep apnea (OSA) in adolescents. Methods: Data were taken from a large ... -
Sleep and childhood maltreatment: A matched-control study of sleep characteristics in Norwegian 16–19-year-olds
Schønning, Viktor; Hysing, Mari; Dovran, Anders; Nilsen, Sondre Aasen; Hafstad, Gertrud Sofie; Vedaa, Øystein; Sivertsen, Børge (Journal article; Peer reviewed, 2023)Sleep problems are an important but understudied health problem in adolescents exposed to childhood maltreatment. The current study aimed to examine sleep characteristics and insomnia in a population with maltreatment ... -
Sleep and dropout from upper secondary school: A register-linked study
Hysing, Mari; Sivertsen, Børge; Nilsen, Sondre Aasen; Heradstveit, Ove; Bøe, Tormod; Askeland, Kristin Gärtner (Journal article; Peer reviewed, 2023)Objective The present study investigates the association between sleep in late adolescence and completion of upper secondary school. Methods The data are drawn from the youth@hordaland study, a large population-based study ... -
Sleep and use of electronic devices in adolescence: Results from a large population-based study
Hysing, Mari; Pallesen, Ståle; Stormark, Kjell Morten; Jakobsen, Reidar; Lundervold, Astri; Sivertsen, Børge (Peer reviewed; Journal article, 2015-02-02)Objectives: Adolescents spend increasingly more time on electronic devices, and sleep deficiency rising in adolescents constitutes a major public health concern. The aim of the present study was to investigate daytime ... -
Sleep Duration and Nocturnal Awakenings in Infants Born with Gestational Risk
Hysing, Mari; Reichborn-Kjennerud, Ted; Markestad, Trond; Elgen, Irene Bircow; Sivertsen, Børge (Peer reviewed; Journal article, 2019)Objective: Infants born with gestation-related risks (low birth weight (LBW), small for gestational age (SGA), and prematurely born infants) are faced with a cascade of developmental issues. The aim of this study was to ... -
Sleep during COVID-19-related school lockdown, a longitudinal study among high school students
Saxvig, Ingvild West; Pallesen, Ståle; Sivertsen, Børge; Hysing, Mari; Evanger, Linn Nyjordet; Bjorvatn, Bjørn (Journal article; Peer reviewed, 2021)There has been great concern about the impact of coronavirus disease 2019 (COVID-19)-related school lockdown on adolescent health. The aim of the present study was to compare sleep patterns before and during COVID-19-related ... -
Sleep patterns and insomnia among adolescents receiving child welfare services: A population-based study
Almås, Mia Amalie Jensen; Heradstveit, Ove; Askeland, Kristin Gärtner; Sivertsen, Børge; Nilsen, Sondre Aasen; Hysing, Mari (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
Askeland, Kristin Gärtner; Sivertsen, Børge; Hysing, Mari (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 problems and depressive symptoms in toddlers and 8-year-old children: A longitudinal study
Sivertsen, Børge; Harvey, Allison G.; Reichborn-Kjennerud, Ted; Ystrøm, Eivind; Hysing, Mari (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 ... -
Study protocol: the Norwegian Triple-S Cohort Study - establishing a longitudinal health survey of children and adolescents with experiences of maltreatment
Schønning, Viktor; Dovran, Anders; Hysing, Mari; Hafstad, Gertrud Sofie; Stokke, Kristin; Aarø, Leif Edvard; Tobiassen, Stian; Jonassen, John Are Bjerge; Vedaa, Øystein; Sivertsen, Børge (Journal article; Peer reviewed, 2021)Background Child maltreatment is prevalent and associated with both short- and long-term health problems. Previous studies have established child maltreatment as a risk factor for a wide range of problems over the life ... -
Suicide attempts and non-suicidal self-harm among university students: prevalence study
Sivertsen, Børge; Hysing, Mari; Knapstad, Marit; Harvey, Allison G.; Reneflot, Anne; Lønning, Kari Jussi; O'Connor, Rory (Peer reviewed; Journal article, 2019)Background: Suicide attempts and non-suicidal self-harm (NSSH) are major public health concerns that affect millions of young people worldwide. Consequently, there is a strong need for up-to-date epidemiological data in ... -
Time in bed, sleep sufficiency and emotional and behavioral problems in a general population of 10-12 year old children
Fosse, Hedvik Elisabeth; Pallesen, Ståle; Hysing, Mari; Stormark, Kjell Morten (Peer reviewed; Journal article, 2011-10)Objective: To examine the relationship between time in bed, sleep sufficiency and emotional and behavioral problems in a general population of children aged 10-12 years (N=5095). Methods: Emotional and behavioral problems ... -
Using Norwegian National Patient Registry data to understand associations between potentially traumatic life experiences and mental health care use in adolescence
Skandsen, Annika; Hysing, Mari; Askeland, Kristin Gärtner; Teicher, Martin H.; Sand, Liv; Bøe, Tormod (Journal article; Peer reviewed, 2023)Exposure to potentially traumatic experiences (PTEs) is common among children and adolescents and associated with an increased risk of psychiatric diagnoses. This study aimed to ascertain how the number of PTEs differed ... -
Weeks in Pregnancy on Maternal Iodine Status and Infant Neurodevelopment: Mommy's Food, a Randomized-Controlled Trial
Markhus, Maria Wik; Hysing, Mari; Midtbø, Lisa Kolden; Nerhus, Ive; Næss, Synnøve; Aakre, Inger; Kvestad, Ingrid; Dahl, Lisbeth; Kjellevold, Marian (Peer reviewed; Journal article, 2020)Background: Mild-to-moderate iodine deficiency is still present in many countries, particularly in pregnant women. Observational studies suggest that mild-to-moderate iodine deficiency during pregnancy may be associated ...