Get started
Author

Alexander Nissen

Observed names: Nissen Alexander, Nissen, Alexander
ORCID: 0000-0003-2879-0457
Observed ORCIDs: 0000-0003-2879-0457, 0000-0001-8953-6845
OpenAlex ID: A5102724133
Children at risk: A nation-wide, cross-sectional study examining post-traumatic stress symptoms in refugee minors from Syria, Iraq and Afghanistan resettled in Sweden between 2014 and 2018
2020 · Øivind Solberg, Alexander Nissen, et al. · Conflict and Health · 58
PDF
Posttraumatic growth, posttraumatic stress and psychological adjustment in the aftermath of the 2011 Oslo bombing attack
2013 · Ines Blix, Marianne Bang Hansen, et al. · Health and Quality of Life Outcomes · 57
PDF
Post-migration Stressors and Subjective Well-Being in Adult Syrian Refugees Resettled in Sweden: A Gender Perspective
2021 · Nissen Alexander, Sengoelge Mathilde, et al. · Frontiers in Public Health · 56
Proximity to terror and post-traumatic stress: a follow-up survey of governmental employees after the 2011 Oslo bombing attack
2013 · Marianne B Hansen, Alexander Nissen, et al. · BMJ Open · 52
PDF
Post-Migration Stressors and Health-Related Quality of Life in Refugees from Syria Resettled in Sweden
2022 · Mathilde Sengoelge, Alexander Nissen, et al. · International Journal of Environmental Research and Public Health · 43
PDF
Mental health in adult refugees from Syria resettled in Norway between 2015 and 2017: a nationwide, questionnaire-based, cross-sectional prevalence study
2021 · Alexander Nissen, Prue Cauley, et al. · European Journal of Psychotraumatology · 41
PDF
Chronic pain, mental health and functional impairment in adult refugees from Syria resettled in Norway: a cross-sectional study
2022 · Alexander Nissen, Kamila Angelika Hynek, et al. · BMC Psychiatry · 38
PDF
Prevalence and Course of Symptom-Defined PTSD in Individuals Directly or Indirectly Exposed to Terror: A Longitudinal Study
2017 · Marianne Bang Hansen, Marianne Skogbrott Birkeland, et al. · Psychiatry · 37
Perception of threat and safety at work among employees in the Norwegian ministries after the 2011 Oslo bombing
2015 · Alexander Nissen, Morten Birkeland Nielsen, et al. · Anxiety Stress & Coping · 37
Coping in Limbo? The Moderating Role of Coping Strategies in the Relationship between Post-Migration Stress and Well-Being during the Asylum-Seeking Process
2021 · Øivind Solberg, Mathilde Sengoelge, et al. · International Journal of Environmental Research and Public Health · 32
PDF
Exploring Social and Financial Hardship, Mental Health Problems and the Role of Social Support in Asylum Seekers Using Structural Equation Modelling
2020 · Mathilde Sengoelge, Øivind Solberg, et al. · International Journal of Environmental Research and Public Health · 22
PDF
Proximity to vector breeding site and risk of Plasmodium vivax infection: a prospective cohort study in rural Ethiopia
2017 · Alexander Nissen, Jackie Cook, et al. · Malaria Journal · 20
PDF
Thinking About What Might Have Happened: Counterfactual Thinking and Post‐traumatic Stress in Individuals Directly and Indirectly Exposed to the 2011 Oslo Bombing
2016 · Ines Blix, Alf Børre Kanten, et al. · Applied Cognitive Psychology · 20
Post-migration stressors, mental health and well-being in resettled refugees from Syria: Do individuals’ coping strategies matter?
2023 · Øivind Solberg, Alexander Nissen, et al. · Conflict and Health · 19
PDF
Employee safety perception following workplace terrorism: a longitudinal study
2019 · Alexander Nissen, Marianne Bang Hansen, et al. · European Journal of Psychotraumatology · 15
PDF
Perceived Safety at Work in the Wake of Terror: The Importance of Security Measures and Emergency Preparedness
2016 · Alexander Nissen, Trond Heir · Disaster Medicine and Public Health Preparedness · 13
Post-traumatic stress reactions and doctor-certified sick leave after a workplace terrorist attack: Norwegian cohort study
2020 · Maria Teresa Grønning Dale, Alexander Nissen, et al. · BMJ Open · 12
PDF
Cohort profile: Resettlement in Uprooted Groups Explored (REFUGE)—a longitudinal study of mental health and integration in adult refugees from Syria resettled in Norway between 2015 and 2017
2020 · Alexander Nissen, Prue Cauley, et al. · BMJ Open · 11
PDF
Effects of exposure to workplace terrorism on subsequent doctor certified sickness absence, and the modifying role of psychological and social work factors: a combined survey and register study
2020 · Mona Berthelsen, Marianne Bang Hansen, et al. · BMC Public Health · 11
PDF
Sick leave before and after a work-place targeted terror attack
2018 · Marianne Bang Hansen, Mona Berthelsen, et al. · International Archives of Occupational and Environmental Health · 11
PDF
Investigating the frequency of intrusive memories after 24 hours using a visuospatial interference intervention: a follow-up and extension
2021 · Tim Brennen, Ines Blix, et al. · European Journal of Psychotraumatology · 10
PDF
Changes in the prevalence of forcible rape, physical violence, and physical partner violence among men and women in Norway: a population-based repeated cross-sectional study in 2013 and 2022
2025 · Maria T. Grønning Dale, Helene Flood Aakvaag, et al. · BMC Public Health · 8
PDF
Security interventions and perceived safety and threat following workplace terrorism: a three-wave longitudinal study of ministerial employees in Norway
2020 · Alexander Nissen, Trond Heir · Journal of Risk Research · 6
PDF
Evaluation of a trauma-informed physical activity intervention for posttraumatic stress disorder, depression, anxiety, and wellbeing in trauma-affected refugees: a randomized controlled trial
2026 · Henrik Nilsson, Maria Gottvall, et al. · Mental health and physical activity · 5
Is perceived safety and threat after workplace terrorism linked to employee sick-leave? A registry-based longitudinal study of governmental employees in Norway
2020 · Alexander Nissen, Mona Berthelsen, et al. · European Journal of Psychotraumatology · 5
PDF
Works count: 59
Citation count: 660
H-index: 15
I10-index: 21
Year
Topic
Type