• A particular effect of sleep, but not pain or depression, on the blood-oxygen-level dependent response during working memory tasks in patients with chronic pain 

      Elvemo, Nicolas-Andreas L.; Landrø, Nils Inge; Borchgrevink, Petter Chr.; Håberg, Asta (Peer reviewed; Journal article, 2015)
      Background: Patients with chronic pain (CP) are often reported to have deficits in working memory. Pain impairs working memory, but so do depression and sleep problems, which are also common in CP. Depression has been ...
    • A Prospective Test of the Metacognitive Model of Depression in Previously Depressed Individuals 

      Kraft, Brage; Jonassen, Rune; Ulset, Vidar; Stiles, Tore C; Landrø, Nils Inge (Journal article; Peer reviewed, 2018)
      Metacognitive theory proposes that depression is caused by excessive rumination, which is in turn maintained by maladaptive positive and negative beliefs about rumination (“metacognitions”) and reduced executive control. ...
    • Acceptance and Commitment Therapy preceded by an experimental Attention Bias Modification procedure in recurrent depression: Study protocol for a randomized controlled trial 

      Østergaard, Tom; Lundgren, Tobias; Zettle, Robert; Jonassen, Rune; Harmer, Catherine; Stiles, Tore C; Landrø, Nils Inge; Haaland, Vegard Øksendal (Journal article; Peer reviewed, 2018)
      Background This project studies the effect of group-based Acceptance and Commitment Therapy (ACT) following Attention Bias Modification (ABM) on residual symptoms in recurrent depression. ACT is a cognitive-behavioral ...
    • Acceptance and Commitment Therapy Preceded by Attention Bias Modification on Residual Symptoms in Depression: A 12-month Follow-up 

      Østergaard, Tom; Lundgren, Tobias; Rosendahl, Ingvar; Zettle, Robert; Jonassen, Rune; Harmer, Catherine; Stiles, Tore C; Landrø, Nils Inge; Haaland, Vegard Øksendal (Journal article; Peer reviewed, 2019)
      Depression is a highly recurrent disorder with limited treatment alternatives for reducing risk of subsequent episodes. Acceptance and commitment therapy (ACT) and attention bias modification (ABM) separately have shown ...
    • Attention Bias Modification in Remitted Depression Is Associated With Increased Interest and Leads to Reduced Adverse Impact of Anxiety Symptoms and Negative Cognition 

      Kraft, Brage; Jonassen, Rune; Heeren, Alexandre; Harmer, Catherine; Stiles, Tore C; Landrø, Nils Inge (Peer reviewed; Journal article, 2019)
      Using a computational network approach, we reanalyzed data from a randomized controlled trial of attention bias modification (ABM) tasks on residual depression symptoms. The main aim was to characterize the symptom-to-symptom ...
    • Cognitive control functions in unipolar major deepression with or without co-morbid anxiety disorder 

      Lyche, Pia Elisabeth; Jonassen, Rune; Stiles, Tore C; Ulleberg, Pål; Landrø, Nils Inge (Journal article; Peer reviewed, 2010)
      Background: Impaired cognitive control functions have been demonstrated in both major depression (MDD) and anxiety disorder (A), but few studies have systematically examined the impact of MDD with co-morbid A (MDDA), ...
    • Common brain disorders are associated with heritable patterns of apparent aging of the brain 

      Kaufmann, Tobias; van der Meer, Dennis; Doan, Nhat Trung; Schwarz, Emanuel; Lund, Martina Jonette; Agartz, Ingrid; Alnæs, Dag; Barch, Deanna M.; Baur-Streubel, Ramona; Bertolino, Alessandro; Bettella, Francesco; Beyer, Mona K.; Bøen, Erlend; Borgwardt, Stefan; Brandt, Christine Lycke; Buitelaar, Jan; Celius, Elisabeth Gulowsen; Cervenka, Simon; Conzelmann, Annette; Còrdova Palomera, Aldo; Dale, Anders; de Quervain, Dominique J.F.; di Carlo, Pasquale; Djurovic, Srdjan; Dørum, Erlend Solberg; Eisenacher, S.; Elvsåshagen, Torbjørn; Espeseth, Thomas; Fatouros-Bergman, Helena; Flyckt, Lena; Franke, Barbara; Frei, Oleksandr; Haatveit, Beathe; Håberg, Asta; Harbo, Hanne Flinstad; Hartman, Catharina A; Heslenfeld, Dirk J; Hoekstra, Pieter J; Høgestøl, Einar August; Jernigan, Terry L.; Jonassen, Rune; Jönsson, Erik Gunnar; Karolinska Schizophrenia Pro, KaSP; Kirsch, Peter; Kłoszewska, Iwona; Kolskår, Knut-Kristian; Landrø, Nils Inge; Le Hellard, Stephanie; Lesch, Klaus-Peter; Lovestone, Simon; Lundervold, Arvid; Lundervold, Astri; Maglanoc, Luigi Angelo; Malt, Ulrik Fredrik; Mecocci, Patrizia; Melle, Ingrid; Meyer-Lindenberg, Andreas; Moberget, Torgeir; Norbom, Linn Christin Bonaventure; Nordvik, Jan Egil; Nyberg, Lars; Oosterlaan, Jaap; Papalino, Marco; Papassotiropoulos, Andreas; Pauli, Paul; Pergola, Giulio; Persson, Karin Ester Torun; Richard, Geneviève; Rokicki, Jaroslav; Sanders, Anne-Marthe; Selbæk, Geir; Shadrin, Alexey A.; Smeland, Olav Bjerkehagen; Soininen, Hilkka; Sowa, Piotr; Steen, Vidar Martin; Tsolaki, Magda; Ulrichsen, Kristine Moe; Vellas, Bruno; Wang, Lei; Westman, Eric; Ziegler, Georg C.; Zink, Mathias; Andreassen, Ole Andreas; Westlye, Lars Tjelta (Journal article; Peer reviewed, 2019)
      Common risk factors for psychiatric and other brain disorders are likely to converge on biological pathways influencing the development and maintenance of brain structure and function across life. Using structural MRI data ...
    • Effectiveness of working memory training among subjects currently on sick leave due to complex symptoms 

      Aasvik, Julie Kristine; Woodhouse, Astrid; Stiles, Tore Charles; Jacobsen, Henrik Børsting; Landmark, Tormod; Glette, Mari; Borchgrevink, Petter Chr.; Landrø, Nils Inge (Journal article; Peer reviewed, 2017)
      Introduction: The current study examined if adaptive working memory training (Cogmed QM) has the potential to improve inhibitory control, working memory capacity, and perceptions of memory functioning in a group of patients ...
    • Effects of Attentional Bias Modification on residual symptoms in depression: A randomized controlled trial 

      Jonassen, Rune; Harmer, Catherine; Hilland, Eva; Maglanoc, Luigi Angelo; Kraft, Brage; Browning, Michael; Stiles, Tore C; Haaland, Vegard Øksendal; Berge, Torkil; Landrø, Nils Inge (Journal article; Peer reviewed, 2019)
      Background Following treatment, many depressed patients have significant residual symptoms. However, large randomised controlled trials (RCT) in this population are lacking. When Attention bias modification training (ABM) ...
    • Fatigue and cognition: Pupillary responses to problem-solving in early multiple sclerosis patients 

      de Rodez Benavent, Sigrid Aune; Nygaard, Gro Owren; Harbo, Hanne; Tønnesen, Siren; Sowa, Piotr; Landrø, Nils Inge; Gustavsen, Marte Wendel; Etholm, Lars; Nilsen, Kristian Bernhard; Drolsum, Liv; Kerty, Emilia; Celius, Elisabeth Gulowsen; Laeng, Bruno (Journal article; Peer reviewed, 2017)
      Introduction In early multiple sclerosis (MS) patients, cognitive changes and fatigue are frequent and troublesome symptoms, probably related to both structural and functional brain changes. Whether there is a common ...
    • Interpersonal problems as a predictor of pain catastrophizing in patients with chronic pain 

      Ryum, Truls; Jacobsen, Henrik Børsting; Borchgrevink, Petter Chr.; Landrø, Nils Inge; Stiles, Tore C (Peer reviewed; Journal article, 2019)
      Background and aims Pain catastrophizing has consistently been related to a variety of negative outcomes within chronic pain conditions, but competing models exist explaining the role of catastrophizing. According to the ...
    • Metacognitions are associated with subjective memory problems in individuals on sick leave due to chronic fatigue 

      Jacobsen, Henrik Børsting; Aasvik, Julie Kristine; Borchgrevink, Petter Chr.; Landrø, Nils Inge; Stiles, Tore Charles (Peer reviewed; Journal article, 2016)
      Background: Subjective cognitive impairments are frequent, but poorly understood in patients with chronic fatigue. We hypothesized that maladaptive metacognitive beliefs at baseline were associated with baseline subjective ...
    • Neuropsychological Dysfunction in Chronic Fatigue Syndrome and the Relation between Objective and Subjective Findings 

      Rasouli, Omid; Gotaas, Merethe Otelie Eide; Stensdotter, Ann-Katrin; Landrø, Nils Inge; Dåstøl, Pål; Skovlund, Eva; Fors, Egil Andreas (Journal article; Peer reviewed, 2019)
      Objective: This study aimed to explore the relationship between self-reported cognitive difficulties, objective neuropsychological test performances, and subjective health complaints in chronic fatigue syndrome (CFS) and ...
    • Patients With chronic pain lack somatic markers during decision-making 

      Elvemo, Nicolas-Andreas L.; Nilsen, Kristian Bernhard; Landrø, Nils Inge; Borchgrevink, Petter Chr.; Håberg, Asta (Journal article; Peer reviewed, 2014)
      Patients with chronic pain have impaired cognitive functions, including decision making, as shown with the Iowa gambling task (IGT). The main aim of this study was to elucidate whether patients' decision making is associated ...
    • Reward responsiveness in patients with chronic pain 

      Elvemo, Nicolas-Andreas L.; Landrø, Nils Inge; Borchgrevink, Petter Chr.; Håberg, Asta (Journal article; Peer reviewed, 2015)
      Background: It is proposed that changes in reward processing in the brain are involved in the pathophysiology of pain based on experimental studies. The first aim of the present study was to investigate if reward drive ...
    • Subjective memory complaints among patients on sick leave are associated with symptoms of fatigue and anxiety. 

      Aasvik, Julie Kristine; Woodhouse, Astrid; Jacobsen, Henrik Børsting; Borchgrevink, Petter Chr.; Stiles, Tore Charles; Landrø, Nils Inge (Peer reviewed; Journal article, 2015)
      Objective: The aim of this study was to identify symptoms associated with subjective memory complaints (SMCs) among subjects who are currently on sick leave due to symptoms of chronic pain, fatigue, depression, anxiety, ...
    • Subjective memory complaints among patients on sick leave due to symptoms of mood disorders, pain, fatigue and insomnia: Neuropsychological functioning and cognitive training. 

      Aasvik, Julie Kristine (Doctoral theses at NTNU;2017:312, Doctoral thesis, 2017)
      Norsk sammendrag Bakgrunn: Symptomer på depresjon, angst, smerte, utmattelse og søvnproblemer er utbredt i befolkningen. Symptomene opptrer ofte sammen i ulike kombinasjoner og er de hyppigste årsakene til sykmelding. I ...
    • The effect of insomnia on neuropsychological function in patients with comorbid symptoms of pain, fatigue and mood disorders 

      Aasvik, Julie Kristine; Stiles, Tore C; Woodhouse, Astrid; Borchgrevink, Petter Chr.; Landrø, Nils Inge (Journal article; Peer reviewed, 2017)
      Objectives: To examine if elevated symptoms of insomnia affects neuropsychological functioning in patients with concurrent symptoms of pain, fatigue, and mood disorders. Methods and results: A total of seventy-six subjects ...
    • The relationship between improvement in insomnia severity and long-term outcomes in the treatment of chronic fatigue 

      Vethe, Daniel; Kallestad, Håvard; Jacobsen, Henrik Børsting; Landrø, Nils Inge; Borchgrevink, Petter Chr.; Stiles, Tore C (Journal article; Peer reviewed, 2018)
      Background: The current treatments of choice for patients with chronic fatigue are moderately effective. One way to advance treatments is identifying process variables associated with good treatment outcomes. There is ...
    • The role of stress in absenteeism: Cortisol responsiveness among patients on long-term sick leave 

      Jacobsen, Henrik Børsting; Bjørngaard, Johan Håkon; Hara, Karen Walseth; Borchgrevink, Petter Chr.; Woodhouse, Astrid; Landrø, Nils Inge; Harris, Anette; Stiles, Tore C (Journal article; Peer reviewed, 2014)
      Objective: This study aimed to (1) See whether increased or decreased variation relate to subjective reports of common somatic and psychological symptoms for a population on long-term sick leave; and (2) See if this pattern ...