Thomas Bjella

Bilde av Thomas Bjella
English version of this page
Brukernavn
Besøksadresse Oslo Universitetssykehus HF - Ullevål Avdeling for psykoseforskning Bygg 49 0424 Oslo
Postadresse OUS, Postboks 4956 Nydalen 0424 Oslo

Foto: Kirsten Sjøwall 

Cand.polit. Psychology, NTNU                                

Thomas Bjella on ResearchGate

Emneord: Psykisk helse, Database, TSD, eHelse

Publikasjoner

  • Shafi, Dur E. Shahnaz; Jørgensen, Kjetil Nordbø; Bjella, Thomas; Nesvåg, Ragnar; Dieset, Ingrid & Melle, Ingrid [Vis alle 8 forfattere av denne artikkelen] (2024). Prescriptions of psychotropic and somatic medications among patients with severe mental disorders and healthy controls in a naturalistic study. Nordic Journal of Psychiatry. ISSN 0803-9488. doi: 10.1080/08039488.2024.2305806.
  • Haatveit, Beathe; Westlye, Lars Tjelta; Vaskinn, Anja; Flaaten, Camilla Bärthel; Mohn, Hanne Christine & Bjella, Thomas [Vis alle 12 forfattere av denne artikkelen] (2023). Intra- and inter-individual cognitive variability in schizophrenia and bipolar spectrum disorder: an investigation across multiple cognitive domains. Schizophrenia. 9(1). doi: 10.1038/s41537-023-00414-4. Fulltekst i vitenarkiv
  • Widing, Line Hustad; Simonsen, Carmen ; Bjella, Thomas; Engen, Magnus Johan; Flaaten, Camilla Bärthel & Gardsjord, Erlend Strand [Vis alle 15 forfattere av denne artikkelen] (2023). Long-term Outcomes of People With DSM Psychotic Disorder NOS. Schizophrenia Bulletin Open. ISSN 2632-7899. 4(1). doi: 10.1093/schizbullopen/sgad005. Fulltekst i vitenarkiv
  • Hindley, Guy Frederick Lanyon; Shadrin, Alexey; van der Meer, Dennis; Parker, Nadine; Cheng, Weiqiu & O'Connell, Kevin Sean [Vis alle 23 forfattere av denne artikkelen] (2023). Multivariate genetic analysis of personality and cognitive traits reveals abundant pleiotropy. Nature Human Behaviour. ISSN 2397-3374. 7, s. 1584–1600. doi: 10.1038/s41562-023-01630-9.
  • Flaaten, Camilla Bärthel; Melle, Ingrid; Bjella, Thomas; Engen, Magnus Johan; Åsbø, Gina & Wold, Kristin Fjelnseth [Vis alle 13 forfattere av denne artikkelen] (2023). Long-term course of cognitive functioning in bipolar disorder: A ten-year follow-up study. Bipolar Disorders. ISSN 1398-5647. doi: 10.1111/bdi.13364. Fulltekst i vitenarkiv
  • Bauer, Michael; Glenn, Tasha; Achtyes, Eric D.; Alda, Martin; Agaoglu, Esen & Altınbaş, Kürsat [Vis alle 162 forfattere av denne artikkelen] (2023). Exploratory study of ultraviolet B (UVB) radiation and age of onset of bipolar disorder. International journal of bipolar disorders. ISSN 2194-7511. 11(1). doi: 10.1186/s40345-023-00303-w. Fulltekst i vitenarkiv
  • Villar, Jonelle Marie Dickow; Stavrum, Anne-Kristin Støbakk; Nery Spindola, Leticia Maria; Torsvik, Anja; Bjella, Thomas & Steen, Nils Eiel [Vis alle 10 forfattere av denne artikkelen] (2023). Differences in white blood cell proportions between schizophrenia cases and controls are influenced by medication and variations in time of day. Translational Psychiatry. ISSN 2158-3188. 13(1). doi: 10.1038/s41398-023-02507-1. Fulltekst i vitenarkiv
  • Cheng, Weiqiu; Parker, Nadine; Karadag, Naz; Koch, Elise; Hindley, Guy Frederick Lanyon & Icick, Romain [Vis alle 22 forfattere av denne artikkelen] (2023). The relationship between cannabis use, schizophrenia, and bipolar disorder: a genetically informed study. The Lancet Psychiatry. ISSN 2215-0374. 10(6), s. 441–451. doi: 10.1016/S2215-0366(23)00143-8. Fulltekst i vitenarkiv
  • Bjella, Thomas; Høegh, Margrethe Collier; Olsen, Stine Holmstul; Aminoff, Sofie Ragnhild; Barrett, Elizabeth Ann & Ueland, Torill [Vis alle 14 forfattere av denne artikkelen] (2022). Developing "MinDag" - an app to capture symptom variation and illness mechanisms in bipolar disorder. Frontiers in Medical Technology. 4. doi: 10.3389/fmedt.2022.910533. Fulltekst i vitenarkiv
  • Bauer, Michael; Glenn, Tasha; Achtyes, Eric D.; Alda, Martin; Agaoglu, Esen & Altınbaş, Kürşat [Vis alle 159 forfattere av denne artikkelen] (2022). Association between polarity of first episode and solar insolation in bipolar I disorder. Journal of Psychosomatic Research. ISSN 0022-3999. 160. doi: 10.1016/j.jpsychores.2022.110982.
  • Åsbø, Gina; Ueland, Torill; Haatveit, Beathe ; Bjella, Thomas; Flaaten, Camilla Bärthel & Wold, Kristin Fjelnseth [Vis alle 13 forfattere av denne artikkelen] (2022). The Time is Ripe for a Consensus Definition of Clinical Recovery in First-episode Psychosis: Suggestions Based on a 10-Year Follow-up Study. Schizophrenia Bulletin. ISSN 0586-7614. 48(4), s. 839–849. doi: 10.1093/schbul/sbac035. Fulltekst i vitenarkiv
  • Flaaten, Camilla Bärthel; Melle, Ingrid; Bjella, Thomas; Engen, Magnus Johan; Åsbø, Gina & Wold, Kristin Fjelnseth [Vis alle 14 forfattere av denne artikkelen] (2022). Domain-specific cognitive course in schizophrenia: Group- and individual-level changes over 10 years. Schizophrenia Research: Cognition. ISSN 2215-0013. 30, s. 1–8. doi: 10.1016/j.scog.2022.100263. Fulltekst i vitenarkiv
  • Icick, Romain; Melle, Ingrid; Etain, Bruno; Høegh, Margrethe Collier; Gard, Sébastien & Aminoff, Sofie Ragnhild [Vis alle 15 forfattere av denne artikkelen] (2022). Preventive Medication Patterns in Bipolar Disorder and Their Relationship With Comorbid Substance Use Disorders in a Cross-National Observational Study. Frontiers in Psychiatry. ISSN 1664-0640. 13. doi: 10.3389/fpsyt.2022.813256. Fulltekst i vitenarkiv
  • Flaaten, Camilla Bärthel; Melle, Ingrid; Gardsjord, Erlend Strand; Bjella, Thomas; Engen, Magnus Johan & Vaskinn, Anja [Vis alle 13 forfattere av denne artikkelen] (2022). Course of intellectual functioning in schizophrenia and bipolar disorder: A 10-year follow-up study. Psychological Medicine. ISSN 0033-2917. s. 1–9. doi: 10.1017/S0033291721004645. Fulltekst i vitenarkiv
  • Bauer, Michael; Glenn, Tasha; Achtyes, Eric D.; Alda, Martin; Agaoglu, Esen & Altınbaş, Kürşat [Vis alle 50 forfattere av denne artikkelen] (2021). Variations in seasonal solar insolation are associated with a history of suicide attempts in bipolar I disorder. International journal of bipolar disorders. ISSN 2194-7511. 9. doi: 10.1186/s40345-021-00231-7. Fulltekst i vitenarkiv
  • Lagerberg, Trine Vik; Icick, Romain; Aminoff, Sofie Ragnhild; Nerhus, Mari; Barrett, Elizabeth Ann & Bjella, Thomas [Vis alle 9 forfattere av denne artikkelen] (2021). Substance Misuse Trajectories and Risk of Relapse in the Early Course of Bipolar Disorder. Frontiers in Psychiatry. ISSN 1664-0640. 12, s. 1–9. doi: 10.3389/fpsyt.2021.656912. Fulltekst i vitenarkiv
  • Szabo, Attila; Akkouh, Ibrahim; Ueland, Thor; Lagerberg, Trine Vik; Dieset, Ingrid & Bjella, Thomas [Vis alle 12 forfattere av denne artikkelen] (2020). Cannabis Use Is Associated With Increased Levels of Soluble gp130 in Schizophrenia but Not in Bipolar Disorder. Frontiers in Psychiatry. ISSN 1664-0640. 11, s. 1–10. doi: 10.3389/fpsyt.2020.00642. Fulltekst i vitenarkiv
  • Icick, Romain; Melle, Ingrid; Étain, Bruno; Ringen, Petter Andreas; Aminoff, Sofie Ragnhild & Leboyer, Marion. [Vis alle 12 forfattere av denne artikkelen] (2019). Tobacco smoking and other substance use disorders associated with recurrent suicide attempts in bipolar disorder. Journal of Affective Disorders. ISSN 0165-0327. 256, s. 348–357. doi: 10.1016/j.jad.2019.05.075.
  • Torske, Tonje; Nærland, Terje; Bettella, Francesco; Bjella, Thomas; Malt, Eva Albertsen & Høyland, Anne Lise [Vis alle 9 forfattere av denne artikkelen] (2019). Autism spectrum disorder polygenic scores are associated with every day executive function in children admitted for clinical assessment . Autism Research. ISSN 1939-3792. doi: 10.1002/aur.2207. Fulltekst i vitenarkiv
  • Bauer, Michael; Glenn, Tasha; Alda, Martin; Andreassen, Ole Andreas; Angelopoulos, Elias & Ardau, Raffaella [Vis alle 105 forfattere av denne artikkelen] (2019). Association between solar insolation and a history of suicide attempts in bipolar I disorder. Journal of Psychiatric Research. ISSN 0022-3956. 113, s. 1–9. doi: 10.1016/j.jpsychires.2019.03.001.
  • Anderssen, Jannicke Fjæra; Simonsen, Carmen Elisabeth; Büchmann, Camilla Bakkalia; Barrett, Elizabeth Ann; Bjella, Thomas & Lagerberg, Trine Vik [Vis alle 10 forfattere av denne artikkelen] (2019). Sleep disturbances in schizophrenia spectrum and bipolar disorders ? a transdiagnostic perspective. Comprehensive Psychiatry. ISSN 0010-440X. 91, s. 6–12. doi: 10.1016/j.comppsych.2019.02.006. Fulltekst i vitenarkiv
  • Simonsen, Carmen Elisabeth; Færden, Ann; Ueland, Torill; Vaskinn, Anja; Bjella, Thomas & Andreassen, Ole Andreas [Vis alle 8 forfattere av denne artikkelen] (2018). Self-rated disability in first treated episode of psychosis: A 1-year follow-up study. Comprehensive Psychiatry. ISSN 0010-440X. 85, s. 48–54. doi: 10.1016/j.comppsych.2018.06.004. Fulltekst i vitenarkiv
  • Aas, Monica; Melle, Ingrid; Bettella, Francesco; Djurovic, Srdjan; Le Hellard, Stephanie & Bjella, Thomas [Vis alle 12 forfattere av denne artikkelen] (2017). Psychotic patients who used cannabis frequently before illness onset have higher genetic predisposition to schizophrenia than those who did not. Psychological Medicine. ISSN 0033-2917. 48(1), s. 43–49. doi: 10.1017/S0033291717001209. Fulltekst i vitenarkiv
  • Bauer, Michael; Glenn, T; Alda, M; Aleksandrovich, MA; Andreassen, Ole Andreas & Angelopoulos, E [Vis alle 104 forfattere av denne artikkelen] (2017). Solar insolation in springtime influences age of onset of bipolar I disorder. Acta Psychiatrica Scandinavica. ISSN 0001-690X. 136(6), s. 571–582. doi: 10.1111/acps.12772.
  • Nerhus, Mari; Berg, Akiah Ottesen; Simonsen, Carmen Elisabeth; Haram, Marit; Haatveit, Beathe Christin & Dahl, Sandra Rinne [Vis alle 11 forfattere av denne artikkelen] (2017). Vitamin D deficiency associated with cognitive functioning in psychotic disorders. Journal of Clinical Psychiatry. ISSN 0160-6689. 78(7), s. e750–e757. doi: 10.4088/JCP.16m10880.
  • Vaskinn, Anja; Lagerberg, Trine Vik; Bjella, Thomas; Simonsen, Carmen Elisabeth; Andreassen, Ole Andreas & Ueland, Torill [Vis alle 7 forfattere av denne artikkelen] (2017). Impairment in emotion perception from body movements in individuals with bipolar I and bipolar II disorder is associated with functional capacity. International journal of bipolar disorders. ISSN 2194-7511. 5(13), s. 1–9. doi: 10.1186/s40345-017-0083-7. Fulltekst i vitenarkiv
  • Simonsen, Carmen Elisabeth; Færden, Ann; Romm, Kristin Lie; Berg, Akiah Ottesen; Bjella, Thomas & Sundet, Kjetil Søren [Vis alle 9 forfattere av denne artikkelen] (2017). Early clinical recovery in first-episode psychosis: Symptomatic remission and its correlates at 1-year follow-up. Psychiatry Research. ISSN 0165-1781. 254, s. 118–125. doi: 10.1016/j.psychres.2017.04.050.
  • Nesvåg, Ragnar; Jönsson, Erik Gunnar; Bakken, Inger Johanne; Knudsen, Gun Peggy; Bjella, Thomas & Reichborn-Kjennerud, Ted [Vis alle 8 forfattere av denne artikkelen] (2017). The quality of severe mental disorder diagnoses in a national health registry as compared to research diagnoses based on structured interview. BMC Psychiatry. ISSN 1471-244X. 17(1). doi: 10.1186/s12888-017-1256-8. Fulltekst i vitenarkiv
  • Aas, Monica; Henry, C.; Bellivier, F; Lajnef, M; Gard, S & Kahn, J-P [Vis alle 13 forfattere av denne artikkelen] (2017). Affective lability mediates the association between childhood trauma and suicide attempts, mixed episodes and co-morbid anxiety disorders in bipolar disorders. Psychological Medicine. ISSN 0033-2917. 47(5), s. 902–912. doi: 10.1017/S0033291716003081.
  • Lagerberg, Trine Vik; Aminoff, Sofie Ragnhild; Aas, Monica; Bjella, Thomas; Henry, Chantal & Leboyer, Marion [Vis alle 12 forfattere av denne artikkelen] (2017). Alcohol use disorders are Associated With increased effective lability in bipolar disorder. Journal of Affective Disorders. ISSN 0165-0327. 208, s. 316–324. doi: 10.1016/j.jad.2016.09.062.
  • Haram, Marit; Bettella, Francesco; Brandt, Christine Lycke; Quintana, Daniel; Nerhus, Mari & Bjella, Thomas [Vis alle 11 forfattere av denne artikkelen] (2016). Contribution of oxytocin receptor polymorphisms to amygdala activation in schizophrenia spectrum disorders. BJPsych Open. ISSN 2056-4724. 2(6), s. 353–358. doi: 10.1192/bjpo.bp.116.003376.
  • Lagerberg, Trine Vik; Icick, R.; Andreassen, Ole Andreas; Ringen, Petter Andreas; Etain, B & Aas, Monica [Vis alle 10 forfattere av denne artikkelen] (2016). Cannabis use disorder is associated with greater illness severity in tobacco smoking patients with bipolar disorder. Journal of Affective Disorders. ISSN 0165-0327. 190, s. 286–293. doi: 10.1016/j.jad.2015.10.023.
  • Nerhus, Mari; Berg, Akiah Ottesen; Dahl, Sandra Rinne; Holvik, Kristin; Gardsjord, Erlend Strand & Weibell, Melissa Anne E.a [Vis alle 9 forfattere av denne artikkelen] (2015). Vitamin D status in psychotic disorder patients and healthy controls - The influence of ethnic background. Psychiatry Research. ISSN 0165-1781. 230(2), s. 616–621. doi: 10.1016/j.psychres.2015.10.015. Fulltekst i vitenarkiv
  • Bauer, Michael; Glenn, Tasha; Alda, Martin; Andreassen, Ole Andreas; Angelopoulos, Elias & Ardau, Raffaella [Vis alle 74 forfattere av denne artikkelen] (2015). Influence of light exposure during early life on the age of onset of bipolar disorder. Journal of Psychiatric Research. ISSN 0022-3956. 64, s. 1–8. doi: 10.1016/j.jpsychires.2015.03.013.
  • Bauer, Michael; Glenn, T; Alda, M; Andreassen, Ole Andreas; Angelopoulos, E & Ardau, R [Vis alle 72 forfattere av denne artikkelen] (2015). Influence of birth cohort on age of onset cluster analysis in bipolar I disorder. European psychiatry. ISSN 0924-9338. 30(1), s. 99–105. doi: 10.1016/j.eurpsy.2014.10.005.
  • Aas, Monica; Pedersen, Geir Feigum; Henry, Chantal; Bjella, Thomas; Bellivier, Frank & Leboyer, Marion [Vis alle 14 forfattere av denne artikkelen] (2014). Psychometric properties of the Affective Lability Scale (54 and 18-item version) in patients with bipolar disorder, first-degree relatives, and healthy controls. Journal of Affective Disorders. ISSN 0165-0327. 172, s. 375–380. doi: 10.1016/j.jad.2014.10.028.
  • Bauer, Michael; Glenn, T; Alda, Martin; Andreassen, Ole Andreas; Angelopoulos, Elias & Ardau, R [Vis alle 72 forfattere av denne artikkelen] (2014). Relationship between sunlight and the age of onset of bipolar disorder: An international multisite study. Journal of Affective Disorders. ISSN 0165-0327. 167, s. 104–111. doi: 10.1016/j.jad.2014.05.032.
  • Aas, Monica; Haukvik, Unn Kristin H.; Djurovic, Srdjan; Tesli, Martin Steen; Athanasiu, Lavinia & Bjella, Thomas [Vis alle 11 forfattere av denne artikkelen] (2014). Interplay between childhood trauma and BDNF val66met variants on blood BDNF mRNA levels and on hippocampus subfields volumes in schizophrenia spectrum and bipolar disorders. Journal of Psychiatric Research. ISSN 0022-3956. 59, s. 14–21. doi: 10.1016/j.jpsychires.2014.08.011.
  • Dieset, Ingrid; Hope, Sigrun; Ueland, Thor; Bjella, Thomas; Agartz, Ingrid & Melle, Ingrid [Vis alle 9 forfattere av denne artikkelen] (2012). Cardiovascular risk factors during second generation antipsychotic treatment are associated with increased C-reactive protein. Schizophrenia Research. ISSN 0920-9964. 140(1-3), s. 169–174. doi: 10.1016/j.schres.2012.06.040.
  • Bauer, Michael; Glenn, T; Alda, M; Andreassen, Ole Andreas; Ardau, R & Bellivier, F [Vis alle 40 forfattere av denne artikkelen] (2012). Impact of sunlight on the age of onset of bipolar disorder. Bipolar Disorders. ISSN 1398-5647. 14(6), s. 654–663. doi: 10.1111/j.1399-5618.2012.01025.x.
  • Djurovic, Srdjan; Gustafsson, Omar; Mattingsdal, Morten; Athanasiu, Lavinia; Bjella, Thomas & Tesli, Martin Steen [Vis alle 11 forfattere av denne artikkelen] (2010). A genome-wide association study of bipolar disorder in Norwegian individuals, followed by replication in Icelandic sample. Journal of Affective Disorders. ISSN 0165-0327. 126(1-2), s. 312–316. doi: 10.1016/j.jad.2010.04.007.

Se alle arbeider i Cristin

  • Aminoff, Sofie Ragnhild; Henry, Chantal; Bettella, Francesco; Etain, Bruno; Berg, Akiah Ottesen & Lagerberg, Trine Vik [Vis alle 12 forfattere av denne artikkelen] (2018). Affective lability and polygenic risk in bipolar disorder.
  • Aminoff, Sofie Ragnhild; Lagerberg, Trine Vik; Aas, Monica; Bjella, Thomas; Henry, Chantal & Leboyer, Marion [Vis alle 10 forfattere av denne artikkelen] (2015). Affective lability is Associated With Alcohol use disorders in Bipolar disorder.

Se alle arbeider i Cristin

Publisert 6. feb. 2013 11:00 - Sist endret 17. mars 2024 19:20