Browsing NORCE vitenarkiv by Author "Stormark, Kjell Morten"
Now showing items 1-13 of 13
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Complex families and health complaints among adolescents: A population-based cross-sectional study
Nilsen, Sondre Aasen; Hysing, Mari; Breivik, Kyrre; Heradstveit, Ove; Sunde, Eilif Vingen; Stormark, Kjell Morten; Bøe, Tormod (Peer reviewed; Journal article, 2019)Aims: The structure of adolescents’ families has become more complex over the last decades in several western countries. In parallel, health complaints among adolescents appear to have risen in the Nordic countries. This ... -
Måleegenskaper ved den norske versjonen av Crowell-prosedyren
Stormark, Kjell Morten; Vis, Svein Arild (Peer reviewed; Journal article, 2022)Crowell-prosedyren er utviklet for å observere og vurdere samspillet mellom omsorgsgivere og sped- og småbarn gjennom en sekvens av ni ulike oppgaver, med en varighet på 45 minutter. Prosedyren ble utviklet av Crowell og ... -
Past Year Cannabis Use Among Norwegian Adolescents: Time Trends Based on the Ungdata Surveys 2010–2019
Heradstveit, Ove; Nilsen, Sondre Aasen; Breivik, Kyrre; Bakken, Anders; Haug, Thomas; Stormark, Kjell Morten (Peer reviewed; Journal article, 2021)Aims: To describe trends in cannabis use from 2010 to 2019 among Norwegian adolescents and relate these to individual- and municipal-level variables. Design: Data from nationwide repeated cross-sectional surveys collected ... -
Perfectionism in Adolescence: Associations With Gender, Age, and Socioeconomic Status in a Norwegian Sample
Sand, Liv; Bøe, Tormod; Shafran, Roz; Stormark, Kjell Morten; Hysing, Mari (Journal article; Peer reviewed, 2021)Background: Perfectionism in adolescence has received increased attention, but few studies have examined this in non-clinical samples. This study investigated perfectionism among adolescents from the general population in ... -
Physical inactivity, non-participation in sports and socioeconomic status: a large population-based study among Norwegian adolescents
Heradstveit, Ove; Haugland, Siren; Hysing, Mari; Stormark, Kjell Morten; Sivertsen, Børge; Bøe, Tormod (Journal article; Peer reviewed, 2020)Background: Physical activity in adolescence is found to promote both immediate and long-term health, as well as school- and work performance. Previous studies suggest that parental socioeconomic status (SES) may influence ... -
Prevalence of psychiatric disorders in norwegian 10-14-year-olds: Results from a cross-sectional study
Bøe, Tormod; Heiervang, Einar Røshol; Stormark, Kjell Morten; Lundervold, Astri J.; Hysing, Mari (Peer reviewed; Journal article, 2021)Youth mental health problems is the leading cause of disability worldwide and a major public health concern. Prevalence rates are needed for planning preventive interventions and health care services. We here report Norwegian ... -
Psykiske vansker hos hjemmeboende barn med tiltak fra barnevernet
Iversen, Anette Christine; Havik, Toril; Jakobsen, Reidar; Stormark, Kjell Morten (Norges Barnevern, Journal article, 2008)Gjennom et samarbeid med Regionsenter for barn og unges psykiske helse, region Vest har Barnevernets utviklingsenter på Vestlandet undersøkt psykisk helse blant barn i 10-12 års alder som mottar tiltak fra barnevernet mens ... -
The relationship between perceived social support and PTSD symptoms after exposure to physical assault: An 8 years longitudinal study
Johansen, Venke A; Milde, Anne Marita; Nilsen, Roy Miodini; Breivik, Kyrre; Nordanger, Dag; Stormark, Kjell Morten; Weisæth, Lars (Peer reviewed; Journal article, 2020)Consequences of nondomestic violence are known to be multifaceted with high rates of emotional and psychological problems in addition to physical injuries, and victims report many trauma related symptoms. This study explore ... -
Sleep in adolescence: Considering family structure and family complexity
Nilsen, Sondre Aasen; Bergström, Malin; Sivertsen, Børge; Stormark, Kjell Morten; Hysing, Mari (Peer reviewed; Journal article, 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. Yet, ... -
The association between sleep problems and academic performance in primary school-aged children: Findings from a Norwegian longitudinal population-based study
Stormark, Kjell Morten; Fosse, Hedvik Elisabeth; Pallesen, Ståle; Hysing, Mari (Peer reviewed; Journal article, 2019)The purpose of this study was to examine the longitudinal association between concurrent, transitory and persistent difficulties initiating and maintaining sleep (DIMS) on academic performance in children in a. longitudinal ... -
The association between symptoms of depression and school absence in a population-based study of late adolescents
Askeland, Kristin Gärtner; Bøe, Tormod; Lundervold, Astri J.; Stormark, Kjell Morten; Hysing, Mari (Peer reviewed; Journal article, 2020)Objective: School attendance is an important functional marker in adolescence, and knowledge of the correlates of school absence is important to inform preventive efforts. The main aim of the present study was to investigate ... -
Trends in physical health complaints among adolescents from 2014 – 2019: Considering screen time, social media use, and physical activity
Nilsen, Sondre Aasen; Stormark, Kjell Morten; Heradstveit, Ove; Breivik, Kyrre (Peer reviewed; Journal article, 2023)The rising rates of physical and mental health complaints among adolescents observed in many countries have coincided with an increased time spent on screen-based devices, including social media use. We sought to document ... -
Weekday time in bed and obesity risk in adolescence
Danielsen, Yngvild Sørebø; Pallesen, Ståle; Sivertsen, Børge; Stormark, Kjell Morten; Hysing, Mari (Peer reviewed; Journal article, 2020)Introduction Sleep curtailment is associated with obesity in children, but few studies have investigated this relationship in a longitudinal sample of adolescents. The aim of the present study was to examine the longitudinal ...