Journal publications

• Fathian, Farivar; Gjestad, Rolf; Kroken, Rune Andreas; Løberg, Else-Marie; Reitan, Solveig Merete Klæbo; Fleichhacker, W. Wolfgang; Rettenbacher, Maria; Larsen, Tor Ketil; Joa, Inge; Stabell, Lena Antonsen; Kjelby, Eirik; Sinkeviciute, Igne; Alisauskiene, Renata; Steen, Vidar Martin; Johnsen, Erik. (2022) Association between C-reactive protein levels and antipsychotic treatment during 12 months follow-up period after acute psychosis. Schizophrenia Research. vol. 241.
• Løvgren, Pia Jorde; Laake, Petter; Reitan, Solveig Merete Klæbo; Narud, Kjersti. (2022) Use of assessment instruments in forensic evaluations of criminal responsibility in Norway. BMC Psychiatry. vol. 22 (1).
• Sakai, Yuki; Larsen, Jeanette Brun; Reitan, Solveig Merete Klæbo. (2022) High-sensitivity C-reactive protein is related to age and gender in an acute psychiatric inpatient population. Heliyon. vol. 8 (2).
• Soløy-Nilsen, Hedda; Nygård-Odeh, Kristin; Kristiansen, Magnhild Gangsøy; Brekke, Ole Lars; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Øiesvold, Terje. (2022) Association between brain-derived neurotropic factor (BDNF), high-sensitivity C-reactive protein (hs-CRP) and psychiatric symptoms in medicated and unmedicated patients. BMC Psychiatry. vol. 22 (1).
• Andreou, Dimitrios; Steen, Nils Eiel; Jørgensen, Kjetil Nordbø; Smelror, Runar; Wedervang-Resell, Kirsten; Nerland, Stener; Westlye, Lars Tjelta; Nærland, Terje; Myhre, Anne Margrethe; Joa, Inge; Reitan, Solveig Merete Klæbo; Vaaler, Arne; Morken, Gunnar; Bøen, Erlend; Elvsåshagen, Torbjørn; Boye, Birgitte; Malt, Ulrik Fredrik; Aukrust, Pål; Skrede, Silje; Kroken, Rune Andreas; Johnsen, Erik; Djurovic, Srdjan; Andreassen, Ole; Ueland, Thor; Agartz, Ingrid. (2021) Lower circulating neuron-specific enolase concentrations in adults and adolescents with severe mental illness. Psychological Medicine.
• Groven, Nina; Reitan, Solveig Merete Klæbo; Fors, Egil Andreas; Guzey, Ismail Cuneyt. (2021) Kynurenine metabolites and ratios differ between chronic fatigue syndrome, fibromyalgia, and healthy controls. Psychoneuroendocrinology. vol. 131.
• Hoekstra, Sanne; Bartz-Johannessen, Christoffer; Sinkeviciute, Igne; Reitan, Solveig Merete Klæbo; Kroken, Rune A.; Løberg, Else-Marie; Larsen, Tor Ketil; Rettenbacher, Maria; Johnsen, Erik; Sommer, Iris E.. (2021) Sex differences in antipsychotic efficacy and side effects in schizophrenia spectrum disorder: results from the BeSt InTro study. Nature NPJ Schizophrenia. vol. 7 (1).
• Kreis, Isabel Viola; Biegler, Robert; Tjelmeland, Håkon; Mittner, Matthias; Reitan, Solveig Merete Klæbo; Pfuhl, Gerit. (2021) Overestimation of volatility in schizophrenia and autism? A comparative study using a probabilistic reasoning task. PLOS ONE. vol. 16 (1).
• Larsen, Jeanette Brun; Reitan, Solveig Merete Klæbo; Løberg, Else-Marie; Rettenbacher, Maria; Bruserud, Øystein; Larsen, Tor Ketil; Anda, Liss Gøril; Bartz-Johannessen, Christoffer; Johnsen, Erik; Kroken, Rune Andreas. (2021) The association between cytokines and psychomotor speed in a spectrum of psychotic disorders: A longitudinal study. Brain, Behavior, and Immunity - Health (BBI - Health). vol. 18.
• Melby, Katrine; Nygård, Mona; Brobakken, Mathias Forsberg; Gråwe, Rolf W.; Guzey, Ismail Cuneyt; Reitan, Solveig Merete Klæbo; Vedul-Kjelsås, Einar; Heggelund, Jørn; Lara Cabrera, Mariela Loreto. (2021) Test-retest reliability of the patient activation measure-13 in adults with substance use disorders and schizophrenia spectrum disorders. International Journal of Environmental Research and Public Health (IJERPH). vol. 18>1185 (3).
• Sinkeviciute, Igne; Hugdahl, Kenneth Jan; Bartz-Johannessen, Christoffer; Kroken, Rune Andreas; Løberg, Else-Marie; Kjelby, Eirik; Rettenbacher, Maria Anna; Joa, Inge; Reitan, Solveig Merete Klæbo; Alisauskiene, Renata; Fathian, Farivar; Johnsen, Erik. (2021) Differential Effectiveness of Atypical Antipsychotics on Hallucinations: A Pragmatic Randomized Controlled Trial. Journal of Clinical Psychopharmacology. vol. 41 (4).
• Brobakken, Mathias Forsberg; Nygård, Mona; Guzey, Ismail Cuneyt; Morken, Gunnar; Reitan, Solveig Merete Klæbo; Heggelund, Jørn; Vedul-Kjelsås, Einar; Wang, Eivind. (2020) One‐year aerobic interval training in outpatients with schizophrenia : a randomized controlled trial. Scandinavian Journal of Medicine & Science in Sports. vol. 30 (12).
• Groven, Nina; Fors, Egil Andreas; Stunes, Astrid Kamilla; Reitan, Solveig Merete Klæbo. (2020) MCP-1 is increased in patients with CFS and FM, whilst several other immune markers are significantly lower than healthy controls. Brain, Behavior, and Immunity - Health (BBI - Health). vol. 4.
• Holgersen, Katrine Høyer; Brønstad, Ingunn; Jensen, Marianne; Brattland, Heidi; Reitan, Solveig Merete Klæbo; Hassel, Anne Marit; Arentz, Marianne; Lara Cabrera, Mariela Loreto; Skjervold, Anne Elisabeth. (2020) A combined individual and group-based stabilization and skill training intervention versus treatment as usual for patients with long lasting posttraumatic reactions receiving outpatient treatment in specialized mental health care – a study protocol for a randomized controlled trial. Trials. vol. 21 (1).
• Johnsen, Erik; Kroken, Rune Andreas; Løberg, Else-Marie; Retterbacher, Maria; Joa, Inge; Larsen, Tor Ketil; Reitan, Solveig Merete Klæbo; Walla, Berit; Alisauskiene, Renata; Anda-Ågotnes, Liss Gøril; Bartz-Johannessen, Christoffer; Berle, Jan Øystein; Bjarke, Jill Kristin; Fathian, Farivar; Hugdahl, Kenneth; Kjelby, Eirik; Sinkeviciute, Igne; Skrede, Silje; Stabell, Lena Antonsen; Steen, Vidar Martin; Fleischhacker, W. Wolfgang. (2020) Amisulpride, aripiprazole, and olanzapine in patients with schizophrenia-spectrum disorders (BeSt InTro): a pragmatic, rater-blind, semi-randomised trial. The Lancet Psychiatry. vol. 7 (11).
• Leira, Wibeke Stuen; Bjerkeset, Ottar; Reitan, Solveig Merete Klæbo; Stordal, Eystein; Roaldset, John Olav. (2020) Characteristics associated with later self-harm hospitalization and/or suicide: A follow-up study of the HUNT-2 cohort, Norway. Journal of Affective Disorders. vol. 276.
• Løvgren, Pia Jorde; Laake, Petter; Reitan, Solveig Merete Klæbo; Narud, Kjersti. (2020) Assessing psychotic symptoms in forensic evaluations of criminal responsibility–a pilot study using Positive And Negative Syndrome Scale. Journal of Forensic Psychiatry & Psychology. vol. 31 (4).
• Nygård, Mona; Brobakken, Mathias Forsberg; Taylor, Joshua L.; Reitan, Solveig Merete Klæbo; Guzey, Ismail Cuneyt; Morken, Gunnar; Lydersen, Stian; Vedul-Kjelsås, Einar; Wang, Eivind; Heggelund, Jørn. (2020) Strength training restores force‐generating capacity in patients with schizophrenia. Scandinavian Journal of Medicine & Science in Sports. vol. 31 (3).
• Wasserman, Danuta; Apter, G.; Baeken, C.; Bailey, S.; Balazs, Judit; Bec, C.; Bienkowski, P.; Bobes, Julio; Ortiz, M.F. Bravo; Bruun, Henriette; Bôke, O.; Camilleri, N.; Carpiniello, B.; Chihai, J.; Chkonia, Eka; Courtet, Philippe; Cozman, D.; David, M.; Dom, Geert; Esanu, A.; Falkai, P.; Flannery, W.; Gasparyan, K.; Gerlinger, G.; Gorwood, Philip; Gudmundsson, O.; Hanon, C.; Heinz, Andreas; Dos Santos, M J Heitor; Hedlund, A.; Ismayilov, F.; Ismayilov, N.; Isometsä, Erkki T.; Izakova, L.; Kleinberg, A.; Kurimay, T.; Reitan, Solveig Merete Klæbo; Lecic-Tosevski, Dusica; Lehmets, A.; Lindberg, N.; Lundblad, K.A.; Lynch, G.; Maddock, C.; Malt, Ulrik Fredrik; Martin, L.; Martynikhin, I.; Maruta, N.O.; Matthys, F.; Mazaliauskiene, R.; Mihajlovic, G.; Peles, A Mihaljevic; Miklavic, V.; Mohr, P.; Ferrandis, M Munarriz; Musalek, M.; Neznanov, N.; Ostorharics-Horvath, G.; Pajević, I.; Popova, A.; Pregelj, Peter; Prinsen, E.; Rados, C.; Roig, A.; Kuzman, M Rojnic; Samochowiec, J.; Sartorius, Norman; Savenko, Y.; Skugarevsky, O.; Slodecki, E.; Soghoyan, A.; Stone, D.S.; Taylor-East, R.; Terauds, E.; Tsopelas, C.; Tudose, C.; Tyano, S.; Vallon, P.; Van der Gaag, der; Varandas, P.; Vavrusova, L.; Voloshyn, P.; Wancata, J.; Wise, J.; Zemishlany, Z.; Öncü, F.; Vahip, S.. (2020) Compulsory admissions of patients with mental disorders: State of the art on ethical and legislative aspects in 40 European countries. European psychiatry. vol. 63 (1).
• Brobakken, Mathias F; Nygård, Mona; Guzey, Ismail Cuneyt; Morken, Gunnar; Reitan, Solveig Merete Klæbo; Heggelund, Jørn; Wang, Eivind; Vedul-Kjelsås, Einar. (2019) Aerobic interval training in standard treatment of out-patients with schizophrenia - a randomized controlled trial. Acta Psychiatrica Scandinavica. vol. 140 (6).