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Kjell

Kjell Morten Stormark

Research Professor, Research Group Leader Public Mental Health, Regional Centre for Child and Youth Mental Health and Child Welfare

kjst@norceresearch.no
+47 56 10 72 83
Nygårdsgaten 112, 5008 Bergen, Norway

Kjell Morten Stormark

Division

Health & Social Sciences

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Publications
Trends in physical health complaints among adolescents from 2014 – 2019: Considering screen time, social media use, and physical activity – SSM - Population Health 2023
Psychometric properties of a short self-report measure of rule-breaking behaviour among adolescents: findings from the Ungdata survey – Scandinavian Journal of Public Health 2022
Måleegenskaper ved den norske versjonen av Crowell-prosedyren – PsykTestBarn 2022
Sleep in adolescence: Considering family structure and family complexity – Journal of Marriage and Family 2022
Kunnskapsoppsummering og klassifisering av tiltaket: Respekt (2. utg.) – Ungsinn. Tidsskrift for virksomme tiltak for barn og unge 2021
Past Year Cannabis Use Among Norwegian Adolescents: Time Trends Based on the Ungdata Surveys 2010–2019 – Frontiers in Psychiatry 2021
Perfectionism in Adolescence: Associations With Gender, Age, and Socioeconomic Status in a Norwegian Sample – Frontiers in Public Health 2021
Prevalence of psychiatric disorders in norwegian 10-14-year-olds: Results from a cross-sectional study – PLOS ONE 2021
Physical inactivity, non-participation in sports and socioeconomic status: a large population-based study among Norwegian adolescents – BMC Public Health 2020
The association between symptoms of depression and school absence in a population-based study of late adolescents – Frontiers in Psychology 2020
The relationship between perceived social support and PTSD symptoms after exposure to physical assault: An 8 years longitudinal study – Journal of Interpersonal Violence 2020
Weekday time in bed and obesity risk in adolescence – Obesity Science & Practice 2020
Little in Norway: a prospective longitudinal community-based cohort from pregnancy to child age 18 months – BMJ Open 2019
Complex families and health complaints among adolescents: A population-based cross-sectional study – Scandinavian Journal of Public Health 2019
The association between sleep problems and academic performance in primary school-aged children: Findings from a Norwegian longitudinal population-based study – PLOS ONE 2019
Early postpartum discharge: maternal depression, breastfeeding habits and different follow-up strategies – Scandinavian Journal of Caring Sciences 2019
Parent Management Training – The Oregon Model (PMTO) som individuell foreldreveiledning (2. utg.) – Ungsinn. Tidsskrift for virksomme tiltak for barn og unge 2018
The effect of Atlantic salmon consumption on the cognitive performance of preschool children - A randomized controlled trial – Clinical Nutrition 2018
Measurement Equivalence and Convergent Validity of a Mental Health Rating Scale – Assessment (ASM) 2018
Fatty fish, hair mercury and cognitive function in Norwegian preschool children: Results from the randomized controlled trial FINS-KIDS – Environment International 2018
Fatty fish intake and the effect on mental health and sleep in preschool children in FINS-KIDS, a randomized controlled trial – Nutrients 2018
Precursors of delayed sleep phase in adolescence: a population-based longitudinal study – Sleep 2018
Maternal iodine status is associated with offspring language skills in infancy and toddlerhood – Nutrients 2018
The effects of fatty fish intake on adolescents' nutritional status and associations with attention performance: Results from the FINS-TEENS randomized controlled trial – Nutrition Journal 2018
Maternal DHA status during pregnancy has a positive impact on infant problem solving: A Norwegian prospective observation study – Nutrients 2018
Fatty fish intake and cognitive function: FINS-KIDS, a randomized controlled trial in preschool children – BMC Medicine 2018
The effect of school meals with fatty fish on adolescents’ self-reported symptoms for mental health: FINS-TEENS - a randomized controlled intervention trial – Food & Nutrition Research (FNR) 2017
Design of the FINS-TEENS study: A randomized controlled trial assessing the impact of fatty fish on cognitive performance in adolescents – Scandinavian Journal of Public Health 2017
Fatty fish intake and attention performance in 14-15 year old adolescents: FINS-TEENS - A randomized controlled trial – Nutrition Journal 2017
Subjective economic status in adolescence: determinants and associations with mental health in the Norwegian Youth@ Hordaland Study – Journal of Family and Economic Issues 2017
Affective facial expression in sub-clinically depressed and non-depressed mothers during contingent and non-contingent face-to-face interactions with their infants – Infant Behavior and Development 2017
A diet score assessing Norwegian adolescents’ adherence to dietary recommendations—development and test-retest reproducibility of the score – Nutrients 2016
Docosahexaenoic Acid Status in Pregnancy Determines the Maternal Docosahexaenoic Acid Status 3-, 6- and 12 Months Postpartum. Results from a Longitudinal Observational Study – PLOS ONE 2015
Sleep problems and self-harm in adolescence – British Journal of Psychiatry 2015
Adolescent school absenteeism and service use in a population-based study – BMC Public Health 2015
Sleep and use of electronic devices in adolescence: Results from a large population-based study – BMJ Open 2015
Sleep and school attendance in adolescence: Results from a large population-based study – Scandinavian Journal of Public Health 2015
Alcohol and drug use among adolescents: and the co-occurrence of mental health problems. Ung@hordaland, a population-based study – BMJ Open 2014
In the parents’ view: weight perception accuracy, disturbed eating patterns and mental health problems among young adolescents – Journal of Eating Disorders 2014
Adolescent neck and shoulder pain - the association with depression, physical activity, screen-based activities, and use of health care services – Journal of Adolescent Health 2014
Influence of assessment instrument on ADHD diagnosis – European Child and Adolescent Psychiatry 2014
Posttraumatic responses to the July 22, 2011 Oslo terror among Norwegian High School students – Journal of Traumatic Stress 2013
Symptoms of depression as reported by Norwegian adolescents on the Short Mood and Feelings Questionnaire – Frontiers in Psychology 2013
The Link between Peer Relations, Prosocial Behavior, and ODD/ADHD Symptoms in 7–9-Year-Old Children – Psychiatry Journal 2013
Participatory Action Research (PAR) in the implementing process of evidence based intervention to prevent childhood obesity; Project design of the “Healthy future” study – Journal of Obesity 2013
Delayed sleep phase syndrome in adolescents: prevalence and correlates in a large population based study – BMC Public Health 2013
Subclinical levels of maternal depression and infant sensitivity to social contingency – Infant Behavior and Development 2013
Low 0mega-3 index in pregnancy is a possible biological risk factor for postpartum depression – PLOS ONE 2013
Establishment of a seafood index to assess the seafood consumption in pregnant women – Food & Nutrition Research (FNR) 2013
Sleep patterns and insomnia among adolescents: a population-based study – Journal of Sleep Research 2013
Factors associated with low self-esteem in children with overweight – Obesity Facts 2012
Treatment of childhood obesity in Norway. A multi-case study – Nordisk sygeplejeforskning 2012
Sleep problems as a mediator of the association between parental education levels, perceived family economy and poor mental health in children – Journal of Psychosomatic Research 2012
Sammenheng mellom overvekt, fedme og spiseforstyrrelser – 2012
Time in bed, sleep sufficiency and emotional and behavioral problems in a general population of 10-12 year old children – The Open Sleep Journal 2011
Why do children placed out-of-home because of parental substance abuse have less mental health problems than children placed for other reasons? – Children and Youth Services Review 2011
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