Academic book chapter

• Ole Bernt Fasmer; Ketil Joachim Ødegaard (2012). Migrene og bipolare lidelser. (external link)
• Ketil Joachim Ødegaard; Ole Bernt Fasmer (2012). Affektive temperamenter og personlighet ved bipolare lidelser. (external link)
• Matthias Boeker; Michael Riegler; Hugo Lewi Hammer et al. (2021). Diagnosing Schizophrenia from Activity Records using Hidden Markov Model Parameters. (external link)
• Ole Bernt Fasmer; Ketil Joachim Ødegaard (2012). Det bipolar spektrum. (external link)
• Kjell Jørgen Hole; Odd-Geir Berge; P. K. Eide et al. (1992). Modifications in nociceptive reactivity following various serotonergic treatments. Methodological difficulties. (external link)
• Anne Halmøy; Ole Bernt Fasmer; Jan Haavik (2012). ADHD og bipolar lidelse. (external link)
• Ketil Joachim Ødegaard; Jon Geir Høyersten; Ole Bernt Fasmer (2012). Historisk utvikling, epidemiologi og klassifikasjon av bipolare lidelser. (external link)
• Enrique Garcia-Ceja; Michael Riegler; Petter Jakobsen et al. (2018). Depresjon: A motor activity database of depression episodes in unipolar and bipolar patients. (external link)
• Ole Bernt Fasmer; Ketil Joachim Ødegaard (2005). Co-morbidity of migraine and affective disorders. (external link)

Academic article

• Steven Hicks; Andrea Stautland; Ole Bernt Fasmer et al. (2021). HYPERAKTIV: An Activity Dataset from Patients with Attention-Deficit/Hyperactivity Disorder (ADHD). (external link)
• Katrine Melby; Ole Bernt Fasmer; Tone Elise Gjøtterud Henriksen et al. (2020). Actigraphy assessment of motor activity and sleep in patients with alcohol withdrawal syndrome and the effects of intranasal oxytocin. (external link)
• Ketil Joachim Ødegaard; Dag Neckelmann; Arnstein Mykletun et al. (2006). Migraine with and without aura: association with depression and anxiety disorder in a population-based study. The HUNT Study. (external link)
• Erik Johnsen; Ole Bernt Fasmer; Heidi Karin van Wageningen et al. (2013). The influence of glutamatergic antagonism on motor variability, and comparison to findings in schizophrenia patients. (external link)
• Anna V. Lunde; Ole Bernt Fasmer; Kareen K. Akiskal et al. (2009). The relationship of bulimia and anorexia nervosa with bipolar disorder and its temperamental foundations. (external link)
• Ketil Joachim Ødegaard; J. Angst; Dag Olav Grini Neckelmann et al. (2005). Migraine aura without headache compared to migraine with aura in patients with affective disorders. (external link)
• Tore Gude; Arnstein Finset; Tor Anvik et al. (2017). Do medical students and young physicians assess reliably their self-efficacy regarding communication skills? A prospective study from end of medical school until end of internship. (external link)
• Ole Bernt Fasmer; Espen Borgå Johansen (2016). Patterns of motor activity in spontaneously hypertensive rats compared to Wistar Kyoto rats. (external link)
• Michele Fornaro; Domenico De Berardis; Concetta De Pasquale et al. (2015). Prevalence and clinical features associated to bipolar disorder-migraine comorbidity: A systematic review. (external link)
• Ole Bernt Fasmer; Kristin Mjeldheim; Wenche Førland et al. (2015). Motor Activity in Adult Patients with Attention Deficit Hyperactivity Disorder. (external link)
• Tore Gude; Per Vaglum; Tor Anvik et al. (2007). Observed communication skills: how do they relate to the consultation content? A nation-wide study of graduate medical students seeing a standardized patient for a first-time consultation in a general practice setting. (external link)
• Ole Bernt Fasmer; Hagop S. Akiskal; John R. Kelsoe et al. (2009). Clinical and pathophysiological relations between migraine and mood disorders. (external link)
• Matthias Boeker; Petter Jakobsen; Michael Riegler et al. (2023). Affect Recognition in Muscular Response Signals. (external link)
• Tore Gude; Per Vaglum; Tor Anvik et al. (2009). Do physicians improve their communication skills between finishing medical school and completing internship? A nationwide prospective observational cohort study. (external link)
• Ketil Joachim Ødegaard; Trond Riise; Steven C. Dilsaver et al. (2011). A pharmaco-epidemiological study of migraine and antidepressant medications: Complete one year data from the Norwegian population. (external link)
• Tone Elise Gjøtterud Henriksen; Janne Grønli; Jörg Assmus et al. (2020). Blue-blocking glasses as additive treatment for mania: Effects on actigraphy-derived sleep parameters. (external link)
• Ippazio Cosimo Antonazzo; Trond Riise; Marianna Cortese et al. (2018). Diabetes is associated with decreased migraine risk: A nationwide cohort study. (external link)
• Elisabet Kvadsheim; Ole Bernt Fasmer; Berge Osnes et al. (2020). Lower Cardiac Vagal Activity Predicts Self-Reported Difficulties With Emotion Regulation in Adolescents With ADHD. (external link)
• Ole Bernt Fasmer; Ketil Joachim Ødegaard (2004). Migrene og psykiske lidelser. (external link)
• Berit Skretting Solberg; Mari Hysing; Tormod Bøe et al. (2014). Holdninger til bruk av medisiner hos voksne med ADHD målt ved hjelp av Beliefs about Medicines Questionnaire (BMQ). (external link)
• Tone Elise Gjøtterud Henriksen; Silje Skrede; Ole Bernt Fasmer et al. (2014). Blocking blue light during mania - markedly increased regularity of sleep and rapid improvement of symptoms: A case report. (external link)
• Tore Gude; Per Jørgen Wiggen Vaglum; Tor Anvik et al. (2007). Observed Communication Skills: How Do They Relate To The Consultation Content?A nation-wide study of graduate medical students seeing a standardized patient for afirst-time consultation in a general practice setting. (external link)
• Gjertrud Øvreås Svendal; Ole Bernt Fasmer; Anders Engeland et al. (2012). Co-prescription of medication for bipolar disorder and diabetes mellitus: A nationwide population-based study. (external link)
• Ketil Joachim Ødegaard; Tifany A. Greenwood; Stefan Johansson et al. (2010). A genome-wide association study of bipolar disorder and comorbid migraine. (external link)
• Enrique Alejandro Garcia Ceja; Michael Riegler; Petter Jakobsen et al. (2018). Motor activity based classification of depression in unipolar and bipolar patients. (external link)
• Kaya Kvarme Jacobsen; Caroline M. Nievergelt; Tetyana Zayats et al. (2015). Genome wide association study identifies variants in NBEA associated with migraine in bipolar disorder. (external link)
• Ole Bernt Fasmer; Erik Rønneberg Hauge; Jan Øystein Berle et al. (2016). Distribution of active and resting periods in the motor activity of patients with depression and schizophrenia. (external link)
• Petter Jakobsen; Ulysse Teller Masao Côté-Allard; Michael Riegler et al. (2024). Early warning signals observed in motor activity preceding mood state change in bipolar disorder. (external link)
• Hayley MacDonald; Ole Bernt Fasmer; Olav Toom Jønsi et al. (2025). Capturing trial-by-trial variability in behaviour: people with Parkinson’s disease exhibit a greater rate of short-term fluctuations in response times. (external link)
• Line Iden Berge; Trond Riise; Ole Bernt Fasmer et al. (2012). Risk of depression in diabetes is highest for young persons using oral anti-diabetic agents. (external link)
• Andreas Reif; T. Trang Nguyen; Lena Weissflog et al. (2011). DIRAS2 is Associated with Adult ADHD, Related Traits, and Co-Morbid Disorders. (external link)
• Vigdis Elin Giæver Syrstad; Kristin Mjeldheim; Wenche Førland et al. (2022). Objective assessment of motor activity in a clinical sample of adults with attention-deficit/hyperactivity disorder and/or cyclothymic temperament. (external link)
• Tore Gude; Tor Anvik; Anders Bærheim et al. (2003). Undervisning i klinisk kommunikasjon for medisinstudenter i Norge. (external link)
• Anders Bærheim; Per Hjortdahl; Per Hjortdal et al. (2007). Curriculum factors influencing knowledge of communication skills among medical students. (external link)
• Tor Anvik; Tore Gude; Hilde Grimstad et al. (2007). Assessing medical students' attitudes toward learning communication skills- which components of attitudes do we measure?. (external link)
• Elisabeth Toverud Landaas; Stefan Johansson; Anne Halmøy et al. (2011). Bipolar disorder risk alleles in adult ADHD patients. (external link)
• Mats Fredriksen; Jens Egeland; Jan Haavik et al. (2019). Individual Variability in Reaction Time and Prediction of Clinical Response to Methylphenidate in Adult ADHD: A Prospective Open Label Study Using Conners’ Continuous Performance Test II. (external link)
• Lisa Stokkeland; Ole Bernt Fasmer; Leif Waage et al. (2014). Attention deficit hyperactivity disorder among inmates in Bergen Prison. (external link)
• Ketil Joachim Ødegaard; Steven C. Dilsaver; Øivind Hundal et al. (2011). Are Migraine and Bipolar Disorders Comorbid Phenomena? Findings From a Pharmacoepidemiological Study Using the Norwegian Prescription Database. (external link)
• Barbara Franke; Alejandro Arias Vasquez; Stefan Johansson et al. (2009). Multicenter analysis of the SLC6A3/DAT1 VNTR haplotype in persistent ADHD suggests differential involvement of the gene in childhood and persistent ADHD. (external link)
• Christine Henrik Ødegaard; Lesley Berk; Michael Berk et al. (2016). An ISBD perspective on the sociocultural challenges of managing bipolar disorder: A content analysis. (external link)
• Jan Øystein Berle; Else-Marie Løberg; Ole Bernt Fasmer (2013). Does changing from a first generation antipsychotic (perphenazin) to a second generation antipsychotic (risperidone) alter brain activation and motor activity? A case report. (external link)
• Barbara Franke; Alejandro Arias Vasquez; Stefan Johansson et al. (2010). Multicenter analysis of the SLC6A3/DAT1 VNTR haplotype in persistent ADHD suggests differential involvement of the gene in childhood and persistent ADHD. (external link)
• Heike Weber; Sarah Kittel-Schneider; Julia Heupel et al. (2015). On the role of NOS1 ex1f-VNTR in ADHD-allelic, subgroup, and meta-analysis. (external link)
• Stefan Johansson; Helene Halleland; Anne Halmøy et al. (2008). Genetic Analyses of Dopamine Related Genes in Adult ADHD Patients Suggest an Association With the DRD5-Microsatellite Repeat, But Not With DRD4 or SLC6A3 VNTRs. (external link)
• Ketil Joachim Ødegaard; Ole Bernt Fasmer (2005). Bipolar II and migraine - interrelated disorders with a possible common treatment. (external link)
• Ketil Joachim Ødegaard; Vigdis Elin Giæver Syrstad; Gunnar Morken et al. (2009). A study of age at onset and affective temperaments in a Norwegian sample of patients with mood disorders. (external link)
• Tore Gude; Hilde Grimstad; Are Holen et al. (2015). Can we rely on simulated patients' satisfaction with their consultation for assessing medical students' communication skills? A cross-sectional study. (external link)
• Ketil Joachim Ødegaard; Dag Olav Grini Neckelmann; Franco Benazzi et al. (2008). Dissociative experiences differentiate bipolar-II from unipolar depressed patients: The mediating role of cyclothymia and the Type A behaviour speed and impatience subscale. (external link)
• Karoline Krane-Gartiser; Tone Elise Gjøtterud Henriksen; Gunnar Morken et al. (2014). Actigraphic assessment of motor activity in acutely admitted inpatients with bipolar disorder. (external link)
• Ketil Joachim Ødegaard; Tifany A. Greenwood; Asger Lunde et al. (2010). A genome-wide linkage study of bipolar disorder and co-morbid migraine: Replication of migraine linkage on chromosome 4q24, and suggestion of an overlapping susceptibility region for both disorders on chromosome 20p11. (external link)
• Steven C. Dilsaver; Franco Benazzi; Ketil Joachim Ødegaard et al. (2009). Migraine in affectively ill Mexican adolescents. (external link)
• Karoline Krane-Gartiser; Tone Elise Gjøtterud Henriksen; Gunnar Morken et al. (2018). Motor activity patterns in acute schizophrenia and other psychotic disorders can be differentiated from bipolar mania and unipolar depression. (external link)
• Erik Rønneberg Hauge; Jan Øystein Berle; Ketil Joachim Ødegaard et al. (2011). Nonlinear analysis of motor activity shows differences between schizophrenia and depression: a study using Fourier analysis and sample entropy. (external link)
• Ole Bernt Fasmer; Trond Riise; Tomas Mikal Eagan et al. (2011). Comorbidity of Asthma With ADHD. (external link)
• Ole Bernt Fasmer; Anne Halmøy; Ketil Joachim Ødegaard et al. (2011). Adult attention deficit hyperactivity disorder is associated with migraine headaches. (external link)
• Karoline Krane-Gartiser; Tone Elise Gjøtterud Henriksen; Arne Einar Vaaler et al. (2015). Actigraphically assessed activity in unipolar depression: A comparison of inpatients with and without motor retardation. (external link)
• Ole Bernt Fasmer (2001). The prevalence of migraine in patients with bipolar and unipolar affective disorders. (external link)
• Ole Bernt Fasmer; Kjetil Joachim Ødegaard (2001). Clinical characteristics of patients with major affective disorders and comorbid migraine. (external link)
• Line Iden Berge; Trond Riise; Ole Bernt Fasmer et al. (2013). Does diabetes have a protective effect on migraine?. (external link)
• Ketil Joachim Ødegaard; Dag Neckelmann; Ole Bernt Fasmer (2006). Type A behaviour differentiates bipolar II from unipolar depressed patients. (external link)
• Ole Bernt Fasmer; Trond Riise; Anders Lund et al. (2012). Comorbidity of Migraine With ADHD. (external link)
• Erlend Eindride Fasmer; Ole Bernt Fasmer; Jan Øystein Berle et al. (2018). Graph theory applied to the analysis of motor activity in patients with schizophrenia and depression. (external link)
• Ole Bernt Fasmer; Kjetil Joachim Ødegaard (2002). Laterality of pain in migraine with comorbid unipolar depressive and bipolar II disorders. (external link)
• Elisabeth Toverud Landaas; Stefan Johansson; Anne Halmøy et al. (2011). No association between the serotonin transporter gene polymorphism 5-HTTLPR and cyclothymic temperament as measured by TEMPS-A. (external link)
• Ulysse Teller Masao Côté-Allard; Petter Jakobsen; Andrea Stautland et al. (2022). Long-Short Ensemble Network for Bipolar Manic-Euthymic State Recognition Based on Wrist-Worn Sensors. (external link)
• Karoline Krane-Gartiser; Arne Vaaler; Ole Bernt Fasmer et al. (2017). Variability of activity patterns across mood disorders and time of day. (external link)
• Petter Jakobsen; Andrea Stautland; Michael Riegler et al. (2022). Complexity and variability analyses of motor activity distinguish mood states in Bipolar Disorder. (external link)
• Lone Baandrup; Ole Bernt Fasmer; Birte Yding Glenthøj et al. (2016). Circadian rest-activity rhythms during benzodiazepine tapering covered by melatonin versus placebo add-on: Data derived from a randomized clinical trial. (external link)
• Petter Jakobsen; Enrique Garcia-Ceja; Michael Riegler et al. (2020). Applying machine learning in motor activity time series of depressed bipolar and unipolar patients compared to healthy controls. (external link)
• Andrea Stautland; Petter Jakobsen; Ole Bernt Fasmer et al. (2023). Reduced heart rate variability during mania in a repeated naturalistic observational study. (external link)
• Karoline Krane-Gartiser; Andreas Asheim; Ole Bernt Fasmer et al. (2018). Actigraphy as an objective intra‑individual marker of activity patterns in acute‑phase bipolar disorder: a case series. (external link)
• Vigdis Elin Giæver Syrstad; Ketil Joachim Ødegaard; Ole Bernt Fasmer et al. (2019). Cyclothymic temperament: Associations with ADHD, other psychopathology, and medical morbidity in the general population. (external link)
• Cristina Sánchez-Mora; Marta Ribases; Josep Antonio Ramos-Quiroga et al. (2010). Meta-analysis of brain-derived neurotrophic factor p.Val66Met in adult ADHD in four European populations. (external link)
• Anne Halmøy; Helene Halleland; Margaretha Dramsdahl et al. (2010). Bipolar symptoms in adult attention-deficit/hyperactivity disorder: A cross-sectional study of 510 clinically diagnosed patients and 417 population-based controls. (external link)
• Petter Jakobsen; Enrique Garcia-Ceja; Lena Antonsen Stabell et al. (2020). PSYKOSE: A motor activity database of patients with schizophrenia. (external link)
• Gunnhild Eldhuset Hoprekstad; Erik Johnsen; Christoffer Bartz-Johannessen et al. (2025). Prednisolone add-on in early phase schizophrenia: A randomized, double-blind, placebo-controlled pilot study. (external link)
• Elisabeth Toverud Landaas; Anne Halmøy; Ketil Joachim Ødegaard et al. (2012). The impact of cyclothymic temperament in adult ADHD. (external link)
• Karoline Krane-Gartiser; Mette Kvisten Steinan; Knut Langsrud et al. (2016). Mood and motor activity in euthymic bipolar disorder with sleep disturbance. (external link)
• Ole Bernt Fasmer; Kristin Mjeldheim; Wenche Førland et al. (2016). Linear and non-linear analyses of Conner's Continuous Performance Test-II discriminate adult patients with attention deficit hyperactivity disorder from patients with mood and anxiety disorders. (external link)
• Anne Halmøy; Ole Bernt Fasmer; Christopher Gillberg et al. (2009). Occupational outcome in adult ADHD:impact of symptom profile, comorbid psychiatric problems, and treatment: a cross-sectional study of 414 clinically diagnosed adult ADHD patients. (external link)
• Ole Bernt Fasmer; Kjetil Joachim Ødegaard (2002). Are Migraines and Bipolar Disorder Related ?. (external link)
• Tore Gude; Per Hjortdahl; Tore Anvik et al. (2005). Does change from a traditional to a new medical curriculum reduce negative attitudes among students? A quasi-experimental study. (external link)
• Ole Bernt Fasmer; Anne Halmøy; Tomas Mikal Eagan et al. (2011). Adult attention deficit hyperactivity disorder is associated with asthma. (external link)
• Elisabet Kvadsheim; Ole Bernt Fasmer; Erlend Eindride Fasmer et al. (2022). Innovative approaches in investigating inter-beat intervals: Graph theoretical method suggests altered autonomic functioning in adolescents with ADHD. (external link)
• Ole Bernt Fasmer; Hagop S. Akiskal; Kenneth Hugdahl et al. (2008). Non-right-handedness is assosiated with migraine and soft bipolarity in patients with mood disorders. (external link)
• Eirik Kjelby; Rolf Gjestad; Farivar Fathian et al. (2023). Antidepressive Effectiveness of Amisulpride, Aripiprazole, and Olanzapine in Patients with Schizophrenia Spectrum Disorders: A Secondary Outcome Analysis of a Pragmatic, Randomized Trial (BeSt InTro). (external link)
• Ole Bernt Fasmer; Erlend Eindride Fasmer; Kristin Mjeldheim et al. (2020). Diurnal variation of motor activity in adult ADHD patients analyzed with methods from graph theory. (external link)
• Tore Gude; Per Hjortdahl; Tor Anvik et al. (2005). Does change from a traditional to a new medical curriculum reduce negative attitudes among students? A quasi-experimental study. (external link)
• Janine Linda Scott; Arne Vaaler; Ole Bernt Fasmer et al. (2017). A pilot study to determine whether combinations of objectively measured activity parameters can be used to differentiate between mixed states, mania, and bipolar depression.. (external link)
• Tone Elise Gjøtterud Henriksen; Silje Skrede; Ole Bernt Fasmer et al. (2016). Blue-blocking glasses as additive treatment for mania: A randomized placebo-controlled trial. (external link)
• Lin Sørensen; Sam Vincent Wass; Berge Osnes et al. (2019). A psychophysiological investigation of the interplay between orienting and executive control during stimulus conflict: A heart rate variability study. (external link)
• Ketil Joachim Ødegaard; Ole Bernt Fasmer (2005). Is migraine in unipolar depressed patients a bipolar spectrum trait?. (external link)
• tor Anvik; Hilde Grimstad; Anders Baerheim et al. (2008). Medical students' cognitive and affective attitudes towards learning and using communication skills - a nationwide cross-sectional study. (external link)
• Huanlin Huang; Zheng Zhong; Junqi Chen et al. (2015). Effect of acupuncture at HT7 on heart rate variability: An exploratory study. (external link)
• Johanne Telnes Instanes; Kari Klungsøyr; Anne Halmøy et al. (2016). Adult ADHD and Comorbid Somatic Disease: A Systematic Literature Review. (external link)
• Elisabet Kvadsheim; Lin Sørensen; Ole Bernt Fasmer et al. (2022). Vagally mediated heart rate variability, stress, and perceived social support: a focus on sex differences. (external link)
• Steven C. Dilsaver; Franco Benazzi; Ketil Joachim Ødegaard et al. (2009). Is a Family History of Bipolar Disorder a Risk Factor for Migraine among Affectively Ill Patients?. (external link)

Conference lecture

• Tore Gude; Tor Anvik; Anders Bærheim et al. (2006). Development of communication skills through medical school. (external link)
• Anders Bærheim; Per Hjortdahl; Tor Anvik et al. (2005). Factors influencing knowledge of communication skills in medical school. (external link)
• Ole Bernt Fasmer (2003). Bipolar disorder II and Migraine. (external link)
• Kjetil Joachim Ødegaard; Ole Bernt Fasmer (2001). Clinical characteristics of patients with affective temperaments and major affective disorders. (external link)
• Tore Gude; Per Vaglum; Anders Bærheim et al. (2007). Does the internship period improve clinical communication skills. (external link)
• Karoline Krane-Gartiser; Arne Vaaler; Janine Linda Scott et al. (2017). Actigraphic assessment of motor activity in acutely admitted inpatients with bipolar disorder. (external link)
• Are Holen; Tor Anvik; Anders Bærheim et al. (2007). Communication skills and job stress during medical internship. (external link)

Letter to the editor

• Karoline Krane-Gartiser; Arne Einar Vaaler; Ole Bernt Fasmer et al. (2016). Ditribution and characteristics of active and inactive periods distinguish unipolar depression with and without motor retardation. (external link)
• Eirik Kjelby; Rolf Gjestad; Farivar Fathian et al. (2024). Reply to a Letter to the Editors From Dr de Souza and colleagues: "Unraveling the Optimal Treatment Approach for Depression in Schizophrenia Spectrum: A Quest for Clarity". (external link)
• Karoline Krane-Gartiser; Arne Einar Vaaler; Ole Bernt Fasmer et al. (2016). Distribution and Characteristics of Active and Inactive Periods Distinguish Unipolar Depression With and Without Motor Retardation. (external link)
• Tore Gude; Per Jørgen Wiggen Vaglum; Tor Anvik et al. (2021). Undervisning i klinisk kommunikasjon kan bli enda bedre. (external link)

Conference abstract

• Ketil Joachim Ødegaard; Jules Angst; Dag Olav Grini Neckelmann et al. (2007). The complex relationship between migraine and psychiatry. (external link)
• Karoline Krane-Gartiser; Tone Elise Gjøtterud Henriksen; Arne Einar Vaaler et al. (2015). Actigraphy can identify differences in motor activity in acute episodes of mood disorders. (external link)
• Jan Øystein Berle; Erik Rønneberg Hauge; Ketil Joachim Ødegaard et al. (2006). Reduced complexity of motor activity patterns in schizophrenia. (external link)
• Ketil Joachim Ødegaard; Stefan Johansson; Tifany A. Greenwood et al. (2010). A genetic study of bipolar disorder and co-morbid migraine. (external link)
• Petter Jakobsen; Andrea Stautland; Michael Riegler et al. (2021). Motor activity analyses distinguish manic and euthymic mood states in bipolar disorder. (external link)
• Tone Elise Gjøtterud Henriksen; Ole Bernt Fasmer; Steven C. Dilsaver et al. (2013). Virtual darkness as additive treatment in mania - a randomized controlled trial. (external link)
• Ketil Joachim Ødegaard; Hagop S. Akiskal; Ole Bernt Fasmer (2008). Non-right handedness is associated with migraine and soft bipolar spectrum diagnoses. (external link)
• ER Hauge; Jan Øystein Berle; Suma Thoppil et al. (2004). Patterns of motor activity in schizophrenia and depression. (external link)
• Ketil Joachim Ødegaard; Dag Olav Grini Neckelmann; Ole Bernt Fasmer et al. (2006). Vagal nerve stimulation in bipolar disorders. (external link)

Conference poster

• Karoline Krane-Gartiser; Tone Elise Gjøtterud Henriksen; Gunnar Morken et al. (2014). Motor Activity in Acutely Admitted Inpatients with Bipolar Disorder. (external link)
• Kjetil Joachim Ødegaard; John-Anker Zwart; Knut Hagen et al. (2001). HUNT: Migraine, anxiety and depression. A large population-based study in Norway. (external link)
• Kjetil Joachim Ødegaard; Ole Bernt Fasmer (2001). Migraine with aura increases suicide risk in patients with major affective disorders. (external link)
• Karoline Krane-Gartiser; Mette Kvisten Steinan; Knut Langsrud et al. (2016). MOTOR ACTIVITY PATTERNS IN EUTHYMIC BIPOLAR PATIENTS WITH UNSTABLE REST-ACTIVITY CYCLES AND MOOD VARIABILITY RESEMBLE FINDINGS IN AFFECTIVE EPISODES. (external link)
• Jan Øystein Berle; I Castberg; Ole Bernt Fasmer (2005). Objective registration motor activity in schizophrenia. (external link)
• Jan Øystein Berle; I Castberg; Ole Bernt Fasmer (2005). Objective registration of motor activity pattern in schizophrenia and depression. (external link)
• Helene Halleland; Per Knappskog; Ole Bernt Fasmer et al. (2005). A Nation-wide Bio-bank of blood samples from adult ADHD patients in Norway. (external link)
• Tore Gude; Arnstein Finset; Anders Bærheim et al. (2005). Graduating medical students achieved level of clinical communication skills and its impact upon outcome. (external link)
• Petter Jakobsen; Andrea Stautland; Michael Riegler et al. (2021). Motor activity analyses distinguish manic and euthymic mood states in bipolar disorder. (external link)
• Christine Ødegaard; Lesley Berk; Michael Berk et al. (2016). Socio- Cultural Challenges in the Management of Bipolar Disorder: A Trans- Cultural qualitative Study by the International Society of Bipolar Disorders (ISBD). (external link)
• Helene Halleland; Anne Halmøy; Ole Bernt Fasmer et al. (2005). A Nation-wide Bio-bank of blood samples from adult ADHD patients in Norway. (external link)
• Jan Øystein Berle; I Castberg; Ole Bernt Fasmer (2005). Objective registration of motor activity in schizophrenia. (external link)
• Kjetil Joachim Ødegaard; Ole Bernt Fasmer (2001). Clinical characteristics of patients with major affective disorders and comorbid migraine. (external link)
• Karoline Krane-Gartiser; Tone Elise Gjøtterud Henriksen; Arne Einar Vaaler et al. (2015). Actigraphy can Identify Differences in Motor Activity in Acute Episodes of Mood Disorders. (external link)
• Karoline Krane-Gartiser; Tone Elise Gjøtterud Henriksen; Arne Einar Vaaler et al. (2014). Differences in Actigraphically Assessed Activity in Unipolar Depression between Inpatients with and without Motor Retardation. (external link)
• Petter Jakobsen; Ole Bernt Fasmer; Syrstad, Vigdis Elin Giaever et al. (2025). The Energy Fluctuations in Bipolar Disorder-A Single-Case Study[ P17]. (external link)
• Ketil Joachim Ødegaard; D. Neckelmann; F Svendsen et al. (2005). Vagus nerve stimulation in Major Depression and bipolar II disorders. (external link)
• Petter Jakobsen; Ole Bernt Fasmer; Michael Riegler et al. (2019). Detecting and Predicting Mood Transitions in Bipolar Disorder - study protocol. (external link)
• Stefan Johansson; Anne Halmøy; Helene Halleland et al. (2006). Genetic Analysis of Candidate Genes in Adult ADHD Patients from Norway. (external link)
• K.J. Ødegård; John-Anker Zwart; K. Hagen et al. (2001). Migrane anxiety and depression. A large population based study in Norway. (external link)
• Jan Øystein Berle; Ketil Joachim Ødegaard; Fred Holsten et al. (2005). Objective registration of motor activity pattern in schizophrenia and depression. (external link)
• Petter Jakobsen; Enrique Garcia-Ceja; Michael Riegler et al. (2020). Applying Machine Learning in Motor Activity Time Series of Depressed Bipolar and Unipolar Patients.. (external link)
• Petter Jakobsen; Michael Riegler; Tine Nordgreen et al. (2020). Complexity analysis of motor activity shows differences for patients with bipolar I disorder in manic and euthymic phases.. (external link)

Academic literature review

• Ramadhan Oruch; Hussein Abdullah Rajab; Mahmoud Abdalla Elderbi et al. (2025). Drawbacks of Olanzapine Therapy: An Emphasis on Its Metabolic Effects and Discontinuation. (external link)
• Ramadhan Oruch; Ian F Pryme; Ole Bernt Fasmer et al. (2021). Ketamine: Use in psychiatry, its pharmacology and treatment following intoxication. (external link)
• Jan Haavik; Anne Halmøy; Astri Lundervold et al. (2010). Clinical assessment and diagnosis of adults with attention-deficit/hyperactivity disorder. (external link)
• Ramadhan Oruch; Mohammed A. Huneif; Ian F Pryme et al. (2022). Drug treatment of insomnia: impact of zopiclone. (external link)

Textbook

• Brit Haver; Ketil Joachim Ødegaard; Ole Bernt Fasmer (2012). Bipolare lidelser. (external link)

Popular science article

• Ole Bernt Fasmer (2013). ADHD og astma. (external link)

Doctoral thesis (PhD)

• Ole Bernt Fasmer (1988). The involvement of serotonergic systems in the regulation of nociception in mice. (external link)

Study protocol

• Ane Wilhelmsen-Langeland; Berge Osnes; Michael Gradisar et al. (2025). Group bright light therapy compared to treatment as usual for delayed sleep-wake phase disorder among patients in psychiatric care (the SIP trials): a protocol for a pragmatic, randomised controlled trial. (external link)
• Ane Wilhelmsen-Langeland; Ingvild W. Saxvig; Michael Gradisar et al. (2025). Group cognitive behavioural therapy for insomnia compared with treatment as usual for sleep problems in psychiatric care (the SIP trials): a protocol for a pragmatic, randomised controlled trial. (external link)

Media feature article

• Arne Einar Vaaler; Ole Bernt Fasmer (2013). Antidepressive legemidler – klinisk praksis må endres. (external link)

Non-fiction monograph

• Ole Bernt Fasmer (1991). Biologisk psykiatri. (external link)

See a complete overview of publications in Cristin.