Jens Christoffer Skogen
Research Professor
Contact
Department
Responsibilities
Psychiatric epidemiology. Youth, mental health, and well-being. Use of social media and mental health and well-being among children and adolescents. Social media as a social arena for children and youth. Digital platforms, video games, and the mental health and well-being of children and youth. Addiction, alcohol and substance use, and mental health. Work and health. Evaluation of public health measures. Health-promoting initiatives and prevention. User involvement in research.
Projects and publications
- Mari Hysing, Allison G. Harvey, Ann Kristin Skrindo Knudsen, Jens Christoffer Skogen, Anne Reneflot, Børge Sivertsen, (2025). Mind at rest, mind at risk: A prospective population-based study of sleep and subsequent mental disorders. Sleep Medicine: X s. 1-8. doi: 10.1016/j.sleepx.2025.100138
- Børge Sivertsen, Jens Christoffer Skogen, Anne Reneflot, Marit Knapstad, Otto Robert Frans Smith, Leif Edvard Aarø, Benedicte Kirkøen, Bengt Oscar Lagerstrøm, Ann Kristin Skrindo Knudsen, (2024). Assessing Diagnostic Precision: Adaptations of the Hopkins Symptom Checklist (HSCL-5/10/25) Among Tertiary-Level Students in Norway. Clinical Psychology in Europe doi: 10.32872/cpe.13275
- Lode Van der Velde, Ahmed Nabil Shabaan, Anastasia Månsson, Peter Wennberg, Peter Allebeck, Thomas G Karlsson, Pär Flodin, Terje Andreas Eikemo, Ann Kristin Skrindo Knudsen, Indra de Soysa, Jens Christoffer Skogen, Mika Gissler, John J McGrath, Inga Dóra Sigfúsdóttir, Rannveig Sigurvinsdottir, Maja Pasovic, Anna-Karin Danielsson, Emilie E. Agardh, Muhammad Asaduzzaman, Gavin Francis Pereira, Dominic Sagoe, Sezer Kisa, Adnan Kisa, Hassan Abolhassani, Johan Ärnlöv, Ashokan Arumugam, Jennifer L. Baker, Koustuv Dalal, Keshab Deuba, David Edvardsson, Seyed‑Mohammad Fereshtehnejad, Rasmus J. Havmöller, (2024). Alcohol-attributed disease burden and formal alcohol policies in the Nordic countries (1990–2019): an analysis using the Global Burden of Disease Study 2019. European Journal of Public Health s. 52-59. doi: 10.1093/eurpub/ckae195
- Leif Edvard Aarø, Marit Knapstad, Thomas Sevenius Nilsen, Jens Christoffer Skogen, Ragnhild Bang Nes, Tony Mathias Leino, Ingunn Agnete Riise, Rune Johansen, Liv Grøtvedt, Øystein Vedaa, Ole Trygve Stigen, Anne Reneflot, Hanne Løvdal Gulseth, Knut Inge Klepp, (2024). The Norwegian Counties Public Health Survey (NCPHS): a design study. Scandinavian Journal of Public Health doi: 10.1177/14034948241287853
- Geir Scott Brunborg, Lasse Bang, Jens Christoffer Skogen, Jasmina Burdzovic Andreas, (2024). Depressive symptoms, conduct problems and alcohol use from age 13 to 19 in Norway: evidence from the MyLife longitudinal study. Child and Adolescent Psychiatry and Mental Health (CAPMH) doi: 10.1186/s13034-024-00824-x
- Gunnhild Johnsen Hjetland, Turi Reiten Finserås, Børge Sivertsen, Ian Colman, Randi Træland Hella, Amanda Iselin Olesen Andersen, Jens Christoffer Skogen, (2024). Digital self-presentation and adolescent mental health: Cross-sectional and longitudinal insights from the “LifeOnSoMe”-study. BMC Public Health doi: 10.1186/s12889-024-20052-4
- Hilde Einarsdatter Danielsen, Turi Reiten Finserås, Amanda Iselin Olesen Andersen, Gunnhild Johnsen Hjetland, Vivian Irena Woodfin, Jens Christoffer Skogen, (2024). Mirror, mirror on my screen: Focus on self-presentation on social media is associated with perfectionism and disordered eating among adolescents. Results from the “LifeOnSoMe”-study. BMC Public Health doi: 10.1186/s12889-024-19317-9
- Amanda Iselin Olesen Andersen, Turi Reiten Finserås, Gunnhild Johnsen Hjetland, Tormod Bøe, Børge Sivertsen, Ian Colman, Randi Træland Hella, Jens Christoffer Skogen, (2024). Can Social Media Use Be More Health-Promoting? Description and Pilot Evaluation of a School-Based Program to Increase Awareness and Reflection on the Use of Social Media. Sage Open doi: 10.1177/21582440241249538
- Jens Christoffer Skogen, Mikkel Magnus Thørrisen, Ann Kristin Skrindo Knudsen, Anne Reneflot, Børge Sivertsen, (2024). Screening student drinking behaviors: examining AUDIT criterion validity using CIDI-based alcohol use disorder as the ‘gold standard’. Frontiers in Public Health doi: 10.3389/fpubh.2024.1328819
- Tony Mathias Leino, Turi Reiten Finserås, Jens Christoffer Skogen, Ståle Pallesen, Joakim Hellumbråten Kristensen, Rune Aune Mentzoni, Børge Sivertsen, (2024). Examining the relationship between non-suicidal self-harm and suicidality within the past 12-months and gaming problems in Norwegian full-time students. BMC Psychiatry doi: 10.1186/s12888-024-05694-3
- Stine Lehmann, Jens Christoffer Skogen, Gro Mjeldheim Sandal, Ragnhild Bjørknes, Ellen Merethe Melingen Haug, Lars Thore Fadnes, Silje Mæland, Bente Storm Mowatt Haugland, (2024). Stress and coping strategies among youth during the COVID-19 pandemic: a population-based cohort study. International Journal of Adolescence and Youth doi: 10.1080/02673843.2024.2331593
- Silvia Eiken Alpers, Karl Trygve Druckrey-Fiskaaen, Tesfaye Madebo, Jørn Henrik Vold, Ståle Pallesen, Jens Christoffer Skogen, Linn Heidi Lunde, Silje Mæland, Lars T. Fadnes, (2024). The association of psychological distress and economic and health worries with tobacco smoking behavior during the COVID-19 pandemic: a two-year longitudinal cohort study. BMC Public Health doi: 10.1186/s12889-024-17943-x
- Cecilie L. Vestergaard, Jens C. Skogen, Mari Hysing, Allison G. Harvey, Øystein Vedaa, Børge Sivertsen, (2024). Sleep duration and mental health in young adults. Sleep Medicine s. 30-38. doi: 10.1016/j.sleep.2024.01.021
- Turi Reiten Finserås, Gunnhild Johnsen Hjetland, Børge Sivertsen, Ian Colman, Randi Træland Hella, Amanda Iselin Olesen Andersen, Jens Christoffer Skogen, (2023). Reexploring Problematic Social Media Use and Its Relationship with Adolescent Mental Health. Findings from the “LifeOnSoMe”-Study. Psychology Research and Behavior Management s. 5101-5111. doi: 10.2147/PRBM.S435578
- Leif Edvard Aarø, Eyvind Ohm, Jens Christoffer Skogen, Thomas Sevenius Nilsen, Marit Knapstad, Øystein Vedaa, Ragnhild Bang Nes, Benjamin Matthew Clarsen, Knut Inge Klepp, (2023). A cross-sectional study of the relationship between injuries and quality of life, psychological distress, sleeping problems, and global subjective health in adults from three Norwegian counties. Health and Quality of Life Outcomes s. 1-10. doi: 10.1186/s12955-023-02191-1
- Elaheh Javadi Arjmand, Jens Christoffer Skogen, Jørn Henrik Vold, Silvia Eiken Alpers, Erik Kristoffer Arnesen, Silje Mæland, Lars T. Fadnes, (2023). Changes in Body Mass Index and Their Associations with Psychological Distress, Worries, and Emotional Eating during the COVID-19 Pandemic: A Norwegian Cohort Study. Nutrients s. 1-13. doi: 10.3390/nu15173834
- Børge Sivertsen, Ann Kristin Skrindo Knudsen, Benedicte Kirkøen, Jens Christoffer Skogen, Bengt Oscar Lagerstrøm, Kari Jussi Lønning, Ronald C. Kessler, Anne Reneflot, (2023). Prevalence of mental disorders among Norwegian college and university students: a population-based cross-sectional analysis. The Lancet Regional Health - Europe doi: 10.1016/j.lanepe.2023.100732
- Emilie, E. Agardh, Peter Allebeck, Ann Kristin Skrindo Knudsen, Emma Amanda Aronsson, Pär Flodin, Terje Andreas Eikemo, Paul R. Bangah, Jens Christoffer Skogen, Mika Gissler, Sanna Rönkä, John J. McGrath, Rannveig Sigurvinsdottir, Omid Dadras, Keshab Deuba, Khedidja Hedna, Alexios‑Fotios A. Mentis, Dominic Sagoe, Rahman Shiri, Nanna Ørslev Weye, Simon I. Hay, Christopher J. L. Murray, Mohsen Naghavi, Maja Pasovic, Theo Vos, Peter Wennberg, Anna‑Karin Danielsson, (2023). Disease Burden Attributed to Drug use in the Nordic Countries: a Systematic Analysis for the Global Burden of Diseases, Injuries, and Risk Factors Study 2019. International Journal of Mental Health and Addiction doi: 10.1007/s11469-023-01131-w
- Silvia Eiken Alpers, Ståle Pallesen, Jørn Henrik Vold, Ellen Merethe Melingen Haug, Linn Heidi Lunde, Jens Christoffer Skogen, Asgeir Mamen, Silje Mæland, Lars T. Fadnes, (2023). The association between psychological distress and alcohol consumption and physical activity: a population-based cohort study. Frontiers in Psychiatry doi: 10.3389/fpsyt.2023.1181046
- Jens Christoffer Skogen, Amanda Iselin Olesen Andersen, Turi Reiten Finserås, Priya Ranganath, Geir Scott Brunborg, Gunnhild Johnsen Hjetland, (2023). Commonly reported negative experiences on social media are associated with poor mental health and well-being among adolescents: results from the “LifeOnSoMe”-study. Frontiers in Public Health doi: 10.3389/fpubh.2023.1192788
- Leif Edvard Aarø, Tony Mathias Leino, Øystein Vedaa, Marit Knapstad, Jens Christoffer Skogen, Thomas Sevenius Nilsen, Mats Svalebjørg, Knut Inge Klepp, (2023). Behavioural precautions to avoid transmission of the COVID-19 virus – low educated groups are not always lagging behind. Journal of Health Inequalities s. 16-28. doi: 10.5114/jhi.2022.123437
- Elaheh Javadi Arjmand, Bemanian Mitra, Jørn Henrik Vold, Jens Christoffer Skogen, Gro Mjeldheim Sandal, Erik Kristoffer Arnesen, Silje Mæland, Lars T. Fadnes, (2023). Emotional Eating and Changes in High-Sugar Food and Drink Consumption Linked to Psychological Distress and Worries: A Cohort Study from Norway. Nutrients doi: 10.3390/nu15030778
- Ove Heradstveit, Mari Hysing, Kyrre Breivik, Jens Christoffer Skogen, Kristin Gärtner Askeland, (2023). Negative Life Events, Protective Factors, and Substance-Related Problems: A Study of Resilience in Adolescence. Substance Use & Misuse s. 471-480. doi: 10.1080/10826084.2022.2161319
- Priya Ranganath, Gunnhild Johnsen Hjetland, Turi Reiten Finserås, Geir Scott Brunborg, Morten Hesse, Jens Christoffer Skogen, (2022). Negative experiences, social exclusion and unwanted attention on social media: exploring the association with adolescent alcohol use. BMC Public Health doi: 10.1186/s12889-022-14679-4
- Bjarte Birkeland Kysnes, Gunnhild Johnsen Hjetland, Ellen Merethe Melingen Haug, Ingrid Holsen, Jens Christoffer Skogen, (2022). The association between sharing something difficult on social media and mental well-being among adolescents. Results from the “LifeOnSoMe”-study. Frontiers in Psychology doi: 10.3389/fpsyg.2022.1026973
- Ragnhild Bjørknes, Jens Christoffer Skogen, Ane Nærde, Gro Mjeldheim Sandal, Ellen Merethe Melingen Haug, Silje Mæland, Lars Thore Fadnes, Stine Lehmann, (2022). Parental stress during the COVID-19 pandemic: A one-year follow-up. PLOS ONE s. 1-16. doi: 10.1371/journal.pone.0276190
- Turi Reiten Finserås, Børge Sivertsen, Ståle Pallesen, Tony Mathias Leino, Rune Aune Mentzoni, Jens Christoffer Skogen, (2022). Different typologies of gamers are associated with mental health: Are students DOOMed?. International Journal of Environmental Research and Public Health (IJERPH) s. 1-13. doi: 10.3390/ijerph192215058
- Mikkel Magnus Thørrisen, Jens Christoffer Skogen, Tore Bonsaksen, Lisebet Skeie Skarpaas, Randi Wågø Aas, (2022). Are workplace factors associated with employee alcohol use? The WIRUS cross-sectional study. BMJ Open doi: 10.1136/bmjopen-2022-064352
- Gunnhild Johnsen Hjetland, Turi Reiten Finserås, Børge Sivertsen, Ian Colman, Randi Træland Hella, Jens Christoffer Skogen, (2022). Focus on Self-Presentation on Social Media across Sociodemographic Variables, Lifestyles, and Personalities: A Cross-Sectional Study. International Journal of Environmental Research and Public Health (IJERPH) doi: 10.3390/ijerph191711133
- Jens Christoffer Skogen, Tormod Bøe, Turi Reiten Finserås, Børge Sivertsen, Randi Træland Hella, Gunnhild Johnsen Hjetland, (2022). Lower Subjective Socioeconomic Status Is Associated With Increased Risk of Reporting Negative Experiences on Social Media. Findings From the “LifeOnSoMe”-Study. Frontiers in Public Health doi: 10.3389/fpubh.2022.873463
- Ove Heradstveit, Børge Sivertsen, Kari Jussi Lønning, Jens Christoffer Skogen, (2022). The Extent of Alcohol-Related Problems Among College and University Students in Norway Prior to and During the COVID-19 Pandemic. Frontiers in Public Health doi: 10.3389/fpubh.2022.876841
- Tore Tjora, Jens Christoffer Skogen, Børge Sivertsen, (2022). Establishing the Association Between Snus Use and Mental Health Problems: A Study of Norwegian College and University Students. Nicotine & Tobacco Research s. 135-142. doi: 10.1093/ntr/ntac208
- Ove Heradstveit, Kristin Gärtner Askeland, Tormod Bøe, Astri Johansen Lundervold, Irene Bircow Elgen, Jens Christoffer Skogen, Mads Uffe Pedersen, Mari Hysing, (2022). Substance-Related Problems in Adolescents with ADHD-Diagnoses: The Importance of Self-Reported Conduct Problems. Journal of Attention Disorders s. 1857-1869. doi: 10.1177/10870547221105063
- Leif Edvard Aarø, Anne-Siri Fismen, Bente Wold, Jens Christoffer Skogen, Torbjørn Torsheim, Ársæll Már Arnarsson, Nelli Lyyra, Petra Löfstedt, Charli Eriksson, (2022). Nordic adolescents responding to demanding survey scales in boring contexts: Examining straightlining. Journal of Adolescence s. 829-843. doi: 10.1002/jad.12066
- Stine Lehmann, Ellen Merethe Melingen Haug, Ragnhild Bjørknes, Gro Mjeldheim Sandal, Lars Thore Fadnes, Jens Christoffer Skogen, (2022). Quality of life among young people in Norway during the COVID‑19 pandemic. A longitudinal study. European Child and Adolescent Psychiatry doi: 10.1007/s00787-022-02023-5
- Neda Soleiman Pour Hashemi, Ingvild Dalen, Jens Christoffer Skogen, Hildegunn Sagvaag, David Gimeno Ruiz de Porras, Randi Wågø Aas, (2022). Do Differences in Drinking Attitudes and Alcohol-Related Problems Explain Differences in Sick Leave? A Multilevel Analysis of 95 Work Units Within 14 Companies From the WIRUS Study. Frontiers in Public Health doi: 10.3389/fpubh.2022.817726
- Geir Scott Brunborg, Jens Christoffer Skogen, Jasmina Burdzovic, (2022). Time spent on social media and alcohol use among adolescents: A longitudinal study. Addictive Behaviours s. 1-7. doi: 10.1016/j.addbeh.2022.107294
- Ann Kristin Skrindo Knudsen, Jens Christoffer Skogen, Kim Stene-Larsen, Kristin Gustavson, Anne Reneflot, (2022). Met and unmet need for mental health care before and during the COVID-19 pandemic . European Journal of Public Health s. 49-51. doi: 10.1093/eurpub/ckab183
- Nicole G. Hammond, Børge Sivertsen, Jens Christoffer Skogen, Simon Nygaard Øverland, Ian Colman, (2022). The gendered relationship between illicit substance use and self-harm in university students. Social Psychiatry and Psychiatric Epidemiology s. 709-720. doi: 10.1007/s00127-021-02209-3
- Ellen Merethe Melingen Haug, Silje Mæland, Stine Lehmann, Ragnhild Bjørknes, Lars T. Fadnes, Gro Mjeldheim Sandal, Jens Christoffer Skogen, (2022). Increased gaming during COVID-19 predicts physical inactivity among youth in Norway - a two-wave longitudinal cohort study. Frontiers in Public Health s. 1-8. doi: 10.3389/fpubh.2022.812932
- Stine Lehmann, Jens Christoffer Skogen, Gro Mjeldheim Sandal, Ellen Merethe Melingen Haug, Ragnhild Bjørknes, (2022). Emerging mental health problems during the COVID-19 pandemic among presumably resilient youth -a 9-month follow-up. BMC Psychiatry doi: 10.1186/s12888-021-03650-z
- Neda Soleiman Pour Hashemi, Jens Christoffer Skogen, Aleksandra Sevic, Mikkel Magnus Thørrisen, Silje Lill Rimstad, Hildegunn Sagvaag, Heleen Riper, Randi Wågø Aas, (2022). A systematic review and meta-analysis uncovering the relationship between alcohol consumption and sickness absence. When type of design, data, and sickness absence make a difference. PLOS ONE doi: 10.1371/journal.pone.0262458
- Gunnhild Johnsen Hjetland, Jens Christoffer Skogen, Mari Hysing, Børge Sivertsen, (2021). The Association Between Self-Reported Screen Time, Social Media Addiction, and Sleep Among Norwegian University Students. Frontiers in Public Health doi: 10.3389/fpubh.2021.794307
- Tormod Bøe, Mari Hysing, Kristin Gärtner Askeland, Jens Christoffer Skogen, Ove Heradstveit, (2021). Do Parental Education-Related Inequality Matter in Child and Adolescent Utilization of Mental Health Services: Results From a Norwegian Register Linkage Study. Health Services Insights (HSI Journal) doi: 10.1177/11786329211055302
- Christoffer Lysenstøen, Tormod Bøe, Gunnhild Johnsen Hjetland, Jens Christoffer Skogen, (2021). A Review of the Relationship Between Social Media Use and Online Prosocial Behavior Among Adolescents. Frontiers in Psychology doi: 10.3389/fpsyg.2021.579347
- Ingrid Kvestad, Tormod Bøe, Nawar Sayyad, Jens Christoffer Skogen, Sølve Bjørn Randal, Stine Lehmann, (2021). Potential traumatic events and symptoms of post‑traumatic stress in unaccompanied refugee minors—a comparison with youth in foster care. European Child and Adolescent Psychiatry doi: 10.1007/s00787-021-01876-6
- Gunnhild Johnsen Hjetland, Viktor Schønning, Bodil Elisabeth Valstad Aasan, Randi Træland Hella, Jens Christoffer Skogen, (2021). Pupils’ use of social media and its relation to mental health from a school personnel perspective: A preliminary qualitative study. International Journal of Environmental Research and Public Health (IJERPH) s. 1-15. doi: 10.3390/ijerph18179163
- Thomas Hansen, Thomas Sevenius Nilsen, Marit Knapstad, Vegard Fykse Skirbekk, Jens Christoffer Skogen, Øystein Vedaa, Ragnhild Bang Nes, (2021). Covid-fatigued? A longitudinal study of Norwegian older adults’ psychosocial well-being before and during early and later stages of the COVID-19 pandemic. European Journal of Ageing s. 1-11. doi: 10.1007/s10433-021-00648-0
- Geir Scott Brunborg, Jens C. Skogen, Jasmina Burdzovic Andreas, (2021). Fear of missing out and binge-drinking among adolescents. Drug and Alcohol Review s. 230-237. doi: 10.1111/dar.13356
- Silje Mæland, Ragnhild Bjørknes, Stine Lehmann, Gro Mjeldheim Sandal, William Hazell, Åsgeir Kjetland Rabben, Øystein Vedaa, Jens Christoffer Skogen, Lars T. Fadnes, (2021). How the Norwegian population was affected by non-pharmaceutical interventions during the first six weeks of the COVID-19 lockdown. Scandinavian Journal of Public Health s. 1-8. doi: 10.1177/14034948211027817
- Iris Mulders Steine, Jens Christoffer Skogen, Mari Hysing, Lidia Puigvert, Viktor Schønning, Børge Sivertsen, (2021). Sexual harassment and assault predict sleep disturbances and is partly mediated by nightmares: Findings from a national survey of all university students in Norway. Journal of Sleep Research doi: 10.1111/jsr.13338
- Jens Christoffer Skogen, Gunnhild Johnsen Hjetland, Tormod Bøe, Randi Træland Hella, Ann Kristin Knudsen, (2021). Through the looking glass of social media. Focus on self-presentation and association with mental health and quality of life. A cross-sectional survey-based study. International Journal of Environmental Research and Public Health (IJERPH) s. 1-16. doi: 10.3390/ijerph18063319
- Gunnhild Johnsen Hjetland, Viktor Schønning, Randi Træland Hella, Marius Veseth, Jens Christoffer Skogen, (2021). How do Norwegian adolescents experience the role of social media in relation to mental health and well-being: a qualitative study. BMC Psychology s. 1-14. doi: 10.1186/s40359-021-00582-x
- Tore Bonsaksen, Mikkel Magnus Thørrisen, Jens Christoffer Skogen, Morten Hesse, Randi Wågø Aas, (2021). Are Demanding Job Situations Associated with Alcohol-Related Presenteeism? The WIRUS-Screening Study. International Journal of Environmental Research and Public Health (IJERPH) doi: 10.3390/ijerph18116169
- Mikkel Magnus Thørrisen, Tore Bonsaksen, Jens Christoffer Skogen, Lisebet Skeie Skarpaas, Aleksandra Sevic, Willem van Mechelen, Randi Wågø Aas, (2021). Willingness to participate in alcohol prevention interventions targeting risky drinking employees. The WIRUS project. Frontiers in Public Health doi: 10.3389/fpubh.2021.692605
- Benjamin Matthew Clarsen, Jens Christoffer Skogen, Thomas Sevenius Nilsen, Leif Edvard Aarø, (2021). Revisiting the continuum of resistance model in the digital age: a comparison of early and delayed respondents to the Norwegian counties public health survey. BMC Public Health doi: 10.1186/s12889-021-10764-2
- Ann Kristin Skrindo Knudsen, Kim Stene-Larsen, Kristin Gustavson, Matthew Hotopf, Ronald C. Kessler, Steinar Krokstad, Jens Christoffer Skogen, Simon Nygaard Øverland, Anne Reneflot, (2021). Prevalence of mental disorders, suicidal ideation and suicides in the general population before and during the COVID-19 pandemic in Norway: A population-based repeated cross-sectional analysis. The Lancet Regional Health - Europe doi: 10.1016/j.lanepe.2021.100071
- Thomas Hansen, Thomas Sevenius Nilsen, Baeksan Yu, Marit Knapstad, Jens Christoffer Skogen, Øystein Vedaa, Ragnhild Bang Nes, (2021). Locked and lonely? A longitudinal assessment of loneliness before and during the COVID-19 pandemic in Norway. Scandinavian Journal of Public Health s. 766-773. doi: 10.1177/1403494821993711
- Pia Jensen, Ellen Merethe Melingen Haug, Børge Sivertsen, Jens Christoffer Skogen, (2021). Satisfaction With Life, Mental Health Problems and Potential Alcohol-Related Problems Among Norwegian University Students. Frontiers in Psychiatry doi: 10.3389/fpsyt.2021.578180
- Stine Lehmann, Jens Christoffer Skogen, Ellen Haug, Silje Mæland, Lars Thore Fadnes, Gro Mjeldheim Sandal, Mari Hysing, Ragnhild Bjørknes, (2021). Perceived consequences and worries among youth in Norway during the COVID-19 pandemic lockdown. Scandinavian Journal of Public Health s. 755-765. doi: 10.1177/1403494821993714
- Silvia Eiken Alpers, Jens Christoffer Skogen, Silje Mæland, Ståle Pallesen, Åsgeir K. Rabben, Linn-Heidi Lunde, Lars T. Fadnes, (2021). Alcohol Consumption during a Pandemic Lockdown Period and Change in Alcohol Consumption Related to Worries and Pandemic Measures. International Journal of Environmental Research and Public Health (IJERPH) doi: 10.3390/ijerph18031220
- Jasmina Burdzovic Andreas, Børge Sivertsen, Kari Jussie Lønning, Jens Christoffer Skogen, (2021). Cannabis use among Norwegian university students: Gender differences, legalization support and use intentions, risk perceptions, and use disorder. Addictive Behaviors Reports doi: 10.1016/j.abrep.2021.100339
- Mitra Bemanian, Silje Mæland, Rune Blomhoff, Åsgeir Kjetland Rabben, Erik Kristoffer Arnesen, Jens Christoffer Skogen, Lars Thore Fadnes, (2020). Emotional Eating in Relation to Worries and Psychological Distress Amid the COVID-19 Pandemic: A Population-Based Survey on Adults in Norway. International Journal of Environmental Research and Public Health (IJERPH) doi: 10.3390/ijerph18010130
- Ove Heradstveit, Jens Christoffer Skogen, Marit Edland-Gryt, Morten Hesse, Lotte Vallentin-Holbech, Kari Jussi Lønning, Børge Sivertsen, (2020). Self-Reported Illicit Drug Use Among Norwegian University and College students. Associations With Age, Gender, and Geography. Frontiers in Psychiatry doi: 10.3389/fpsyt.2020.543507
- Mila Kingsbury, Bjørn-Atle Reme, Jens Christoffer Skogen, Børge Sivertsen, Simon Nygaard Øverland, Nathan Cantor, Mari Hysing, Keith Petrie, Ian Colman, (2020). Differential associations between types of social media use and university students' non-suicidal self-injury and suicidal behavior. Computers in Human Behavior doi: 10.1016/j.chb.2020.106614
- Emilie, E. Agardh, Peter Allebeck, Pär Flodin, Peter Wennberg, Mats Ramstedt, Ann Kristin Knudsen, Simon Nygaard Øverland, Jonas Minet Kinge, Mette Christophersen Tollånes, Terje Andreas Eikemo, Jens Christoffer Skogen, Pia Mäkelä, Mika Gissler, Knud Juel, Kim Moesgaard Iburg, John J. McGrath, Mohsen Naghavi, Stein Emil Vollset, Emmanuela Gakidou, Anna-Karin Danielsson, (2020). Alcohol‐attributed disease burden in four Nordic countries between 2000 and 2017: Are the gender gaps narrowing? A comparison using the Global Burden of Disease, Injury and Risk Factor 2017 study. Drug and Alcohol Review s. 431-442. doi: 10.1111/dar.13217
- Tore Tjora, Jens Christoffer Skogen, Børge Sivertsen, (2020). Increasing similarities between young adults' smoking and snus use in Norway: a study of the trends and stages of smoking and snus epidemic from 2010 to 2018. BMC Public Health doi: 10.1186/s12889-020-09604-6
- Viktor Schønning, Leif Edvard Aarø, Jens Christoffer Skogen, (2020). Central themes, core concepts and knowledge gaps concerning social media use, and mental health and well-being among adolescents: a protocol of a scoping review of published literature. BMJ Open s. 1-5. doi: 10.1136/bmjopen-2019-031105
- Marit Knapstad, Ragnhild Bang Nes, Thomas Sevenius Nilsen, Jens Christoffer Skogen, Victor Daniel Lode, Ingunn Agnete Riise, Leif Edvard Aarø, (2024). Folkehelseundersøkelsen i Rogaland 2023: Fremgangsmåte og utvalgte resultater.
- Marit Knapstad, Thomas Sevenius Nilsen, Jens Christoffer Skogen, Ragnhild Bang Nes, Victor Daniel Lode, Ingunn Agnete Riise, Leif Edvard Aarø, (2024). Folkehelseundersøkelsen i Agder 2023: fremgangsmåte og utvalgte resultater.
- Knut Inge Klepp, Jens Christoffer Skogen, Leif Edvard Aarø, (2023). Ungdom, livsstil og helsefremmende arbeid.
- Tony Mathias Leino, Thomas Sevenius Nilsen, Leif Edvard Aarø, Jens Christoffer Skogen, Ragnhild Bang Nes, Victor Daniel Lode, Marit Knapstad, (2023). Folkehelseundersøkelsen i Innlandet 2023: Fremgangsmåte og utvalgte resultater.
- Neda Hashemi, Randi Wågø Aas, Hildegunn Sagvaag, Jens Christoffer Skogen, (2022). Alcohol-related Problems and Sick Leave. Do Attitudes towards Drinking matter?.
- Tony Mathias Leino, Leif Edvard Aarø, Marit Knapstad, Jens Christoffer Skogen, Øystein Vedaa, (2022). Opplevd tiltaksbyrde under koronapandemien: Resultater fra fire fylker desember 2021..
- Marit Knapstad, Jens Christoffer Skogen, Gunnhild Johnsen Hjetland, Thomas Sevenius Nilsen, Tony Mathias Leino, Ragnhild Bang Nes, Leif Edvard Aarø, (2022). Folkehelseundersøkinga i Vestland 2022: Framgangsmåte og utvalde resultat .
- Gunnhild Johnsen Hjetland, Turi Reiten Finserås, Jens Christoffer Skogen, (2022). Hele verden er et tastetrykk unna – Ungdommers bruk og opplevelser med sosiale medier og online gaming .
- Marit Knapstad, Jens Christoffer Skogen, Tony Mathias Leino, Thomas Sevenius Nilsen, Ragnhild Bang Nes, Leif Edvard Aarø, (2022). Folkehelseundersøkelsen i Viken 2021: Fremgangsmåte og utvalgte resultater.
- Marit Knapstad, Jens Christoffer Skogen, Tony Mathias Leino, Thomas Sevenius Nilsen, Ragnhild Bang Nes, Leif Edvard Aarø, (2022). Folkehelseundersøkelsen – Helse og trivsel i Vestfold og Telemark 2021: Fremgangsmåte og utvalgte resultater.
- Leif Edvard Aarø, Øystein Vedaa, Tone Bruun, Thomas Sevenius Nilsen, Rune Johansen, Marit Knapstad, Jens Christoffer Skogen, Knut Inge Klepp, (2021). Koronaatferd og landbakgrunn i fire fylker. Etterlevelse og holdninger til offisiellesmittevernråd, opplevd engstelse, psykiske plager og endringer i sosiale kontakter etter landbakgrunn. Resultater fra undersøkelser i fire fylker under koronapandemien.
- Marit Knapstad, Thomas Sevenius Nilsen, Leif Edvard Aarø, Adrian Schønning, Ragnhild Bang Nes, Jens Christoffer Skogen, (2021). Folkehelseundersøkinga i Møre og Romsdal 2021: Framgangsmåte og utvalde resultat.
- Marianne A Riise Bergsaker, Bernt Bratsberg, Anita Odveig Daae, Signe Agnes Flottorp, Frode Forland, Ellen Furuseth, Anna Aasen Godøy, Rannveig Kaldager Hart, Njål Høstmælingen, Thor Indseth, Marit Knapstad, Ann Kristin Skrindo Knudsen, Angela Susan Labberton, Ragnhild Bang Nes, Thomas Nilsen, Heid Nøkleby, Trygve Ottersen, Bjørn-Atle Reme, Christina Lill Rolfheim-Bye, John-Arne Røttingen, Oddbjørn Raaum, Jens Christoffer Skogen, Pål Suren, Kjetil Elias Telle, Øystein Vedaa, Jonathan Wörn, Leif Edvard Aarø, Hilde Marie Tvedten, Eirik Frønæs Vikum, Merete Kile Holtermann, Vilde Bergstad Larsen, (2021). Folkehelserapportens temautgave 2021. Folkehelsen etter covid-19. Pandemiens konsekvenser for ulike grupper i befolkningen.
- Jens Christoffer Skogen, Thomas Sevenius Nilsen, Bodil Elisabeth Valstad Aasan, Ragnhild Bang Nes, Leif Edvard Aarø, Øystein Vedaa, (2020). Fylkeshelseundersøkelsen i Nordland: Fremgangsmåte og utvalgte resultater.
- Jens Christoffer Skogen, Øystein Vedaa, Thomas Sevenius Nilsen, Ragnhild Bang Nes, Andreas Tallaksen, Leif Edvard Aarø, (2020). Folkehelseundersøkelsen i Agder: Fremgangsmåte og utvalgte resultater.
- Jens Christoffer Skogen, Thomas Sevenius Nilsen, Gunnhild Johnsen Hjetland, Marit Knapstad, Ragnhild Bang Nes, Leif Edvard Aarø, Øystein Vedaa, (2020). Folkehelseundersøkelsen i Rogaland 2020: Fremgangsmåte og utvalgte resultater.
- Jens Christoffer Skogen, (2024). Sosiale medier – er du for eller mot, eller helt idiot?. Bergens Tidende
- Robert Steen, Anne Mangen, Steinar Krokstad, Lars Wichstrøm, Christer Hyggen, Niamh Ní Bhroin, Siv Therese Måseidvåg Gamlem, Torstein Unstad, Mari Hysing, Jens Christoffer Skogen, (2024). Vi vil se på mulige sammenhenger med autisme og ADHD. Aftenposten
- Leif Edvard Aarø, Thomas Sevenius Nilsen, Marit Knapstad, Jens Christoffer Skogen, Ragnhild Bang Nes, Øystein Vedaa, Knut Inge Klepp, (2024). The Norwegian Counties Public Health Survey (NCPHS). European Journal of Public Health s. iii821-iii821. doi: 10.1093/eurpub/ckae144.2118
- Turi Reiten Finserås, Gunnhild Johnsen Hjetland, Børge Sivertsen, Ian Colman, Randi Træland Hella, Amanda Iselin Olesen Andersen, Jens Christoffer Skogen, (2023). Reexploring problematic social media use and the relationship with adolescent mental health.
- Jens Christoffer Skogen, Amanda Iselin Olesen Andersen, Turi Reiten Finserås, Hilde Danielsen, (2023). Fra likes til tårer. VG : Verdens gang
- Vivian Irena Woodfin, Børge Sivertsen, Jens Christoffer Skogen, Turi Reiten Finserås, Mari Hysing, Lisa Sand, (2023). The "Perfect" Storm: Perfeksjonistiske trekk blant ungdom og unge voksne øker.
- Linn Vathne Lervik, Elisabeth Frostestad, Kine Strømstad, Ida Goplen Gulliksen, Monica Lillefjell, Jens Christoffer Skogen, Randi Wågø Aas, (2023). What hinders me returning to work? Sick listed employees own stories. European Journal of Public Health doi: 10.1093/eurpub/ckad160.1311
- Linn Vathne Lervik, Elisabeth Frostestad, Kine Strømstad, Ida Goplen Gulliksen, Monica Lillefjell, Jens Christoffer Skogen, Elin Ekbladh, Randi Wågø Aas, (2023). What hinders me returning to work? Sick listed with low education’s own stories .
- Tore Tjora, Jens Christoffer Skogen, Børge Sivertsen, (2023). The association between snus use and sleep problems: A study of Norwegian college and university students .
- Turi Reiten Finserås, Jens Christoffer Skogen, Amanda Iselin Olesen Andersen, (2022). Er sosiale medier like skadelig som radio?. Bergens Tidende, Debattsider
- Randi Wågø Aas, Mikkel Magnus Thørrisen, Hildegunn Sagvaag, Jens Christoffer Skogen, Tore Bonsaksen, Lisebet Skeie Skarpaas, (2021). WIRUS-prosjektet. Hva fant vi ut? #alkoholbruk #sykefravær #sykenærvær.
- Mikkel Magnus Thørrisen, Randi Wågø Aas, Hildegunn Sagvaag, Jens Christoffer Skogen, Neda Hashemi, Ingvild Kjeken, Tore Bonsaksen, Lise Haveraaen, Willem van Mechelen, Irene Jensen, (2021). WIRUS-prosjektet: Risikodrikking, alkoholrelatert sykenærvær og alkoholforebygging i regi av bedriftshelsetjenesten.
- Tore Bonsaksen, Mikkel Magnus Thørrisen, Jens Christoffer Skogen, Randi Wågø Aas, (2020). Hvem opplever at de har de mest stressende jobbene?. uis.no
- Mikkel Magnus Thørrisen, Jens Christoffer Skogen, Ingvild Kjeken, Irene Jensen, Randi Wågø Aas, (2020). Bedriftshelsetjenesten bør ha en aktiv rolle i alkoholforebyggende arbeid. uis.no
- Tore Tjora, Jens Christoffer Skogen, Børge Sivertsen, (2020). Snusbruken nå ligner mer og mer på røyking for noen år siden. Er snart også snustoppen nådd?. www.forskning.no