Blar i Department of Biological and Medical Psychology på dokumenttype "Peer reviewed"

Viser treff 41-60 av 311

    • Children with dyslexia show cortical hyperactivation in response to increasing literacy processing demands 

      Morken, Frøydis; Helland, Turid; Hugdahl, Kenneth; Specht, Karsten (Peer reviewed; Journal article, 2014-12-22)
      This fMRI study aimed to examine how differences in literacy processing demands may affect cortical activation patterns in 11- to 12-year-old children with dyslexia as compared to children with typical reading skills. ...

    • Co-occurring symptoms of attention deficit hyperactivity disorder (ADHD) in a population-based sample of adolescents screened for depression 

      Lundervold, Astri; Hinshaw, Stephen P.; Sørensen, Lin; Posserud, Maj-Britt Rocio (Peer reviewed; Journal article, 2016-02-25)
      Background: Depression is common in adolescents, with a gender bias towards girls. Symptoms associated with attention deficit hyperactivity disorder (ADHD) tend to co-occur in depressed adolescents. This may be related to ...

    • Cognitive and Emotional Impairment after Minor Stroke and Non-ST-Elevation Myocardial Infarction (NSTEMI): A Prevalence Study 

      Morsund, Åse Hagen; Ellekjær, Hanne; Gramstad, Arne; Reiestad, Magnus Tallaksen; Midgard, Rune; Sando, Sigrid Botne; Jonsbu, Egil; Næss, Halvor (Peer reviewed; Journal article, 2019-04-01)
      Aim. To study the prevalence of cognitive and emotional impairment following a minor ischemic stroke compared to an age-matched group with non-ST-elevation myocardial infarction (NSTEMI). Methods. We included patients aged ...

    • Cognitive and MRI trajectories for prediction of Alzheimer’s disease 

      Abolpour Mofrad, Samaneh; Lundervold, Astri Johansen; Vik, Alexandra; Lundervold, Alexander Selvikvåg (Journal article; Peer reviewed, 2021)
      The concept of Mild Cognitive Impairment (MCI) is used to describe the early stages of Alzheimer’s disease (AD), and identification and treatment before further decline is an important clinical task. We selected longitudinal ...

    • Cognitive change and antipsychotic medications: Results from a pragmatic rater-blind RCT 

      Anda, Liss; Johnsen, Erik; Kroken, Rune A.; Joa, Inge; Rettenbacher, Maria; Løberg, Else-Marie (Journal article; Peer reviewed, 2021)
      Cognitive impairment is a core aspect of psychotic disorders and difficult to treat. Atypical antipsychotics (AAs) might have differential effects on cognitive impairment, but rigid study designs and selective sampling ...

    • Cognitive function and brain plasticity in a rat model of shift work: role of daily rhythms, sleep and glucocorticoids 

      Marti, Andrea Rørvik; Pedersen, Torhild; Wisor, Jonathan P.; Mrdalj, Jelena; Holmelid, Øystein; Patil, Sudarshan; Meerlo, Peter; Bramham, Clive R.; Grønli, Janne (Journal article; Peer reviewed, 2020)
      Many occupations require operations during the night-time when the internal circadian clock promotes sleep, in many cases resulting in impairments in cognitive performance and brain functioning. Here, we use a rat model ...

    • Cognitive function in patients with irritable bowel syndrome: impairment is common and only weakly correlated with depression/anxiety and severity of gastrointestinal symptoms 

      Billing, Julie Eirin; Jacobsen, Birgitte Berentsen; Lundervold, Arvid; Randulff Hillestad, Eline Margrethe; Lied, Gülen Arslan; Hausken, Trygve; Lundervold, Astri J. (Journal article; Peer reviewed, 2024)
      Objective To investigate cognitive function in patients with irritable bowel syndrome (IBS) and its relation to anxiety/depression and severity of gastrointestinal (GI) symptoms. Methods Patients with IBS (n = 65) ...

    • Cognitive Impairment and Neurocognitive Profiles in Major Depression—A Clinical Perspective 

      Hammar, Åsa Karin; Ronold, Eivind Haga; Rekkedal, Guro Årdal (Journal article; Peer reviewed, 2022)
      Increasingly, studies have investigated cognitive functioning from the perspective of acute state- to remitted phases of Major Depressive Disorder (MDD). Some cognitive deficits observed in the symptomatic phase persist ...

    • Cognitive impairment as a predictor of long-term psychological distress in patients with polysubstance use disorders: a prospective longitudinal cohort study 

      Hetland, Jens; Lundervold, Astri J.; Erga, Aleksander Hagen (Journal article; Peer reviewed, 2024)
      Background: The association between polysubstance use disorder (pSUD), mental illness, and cognitive impairments is well established and linked to negative outcomes in substance use disorder treatment. However, it remains ...

    • Cognitive profile in ultra high risk for psychosis and schizophrenia: A comparison using coordinated norms 

      Anda-Ågotnes, Liss Gøril; Brønnick, Kolbjørn Kallesten; Johannessen, Jan Olav; Joa, Inge; Kroken, Rune Andreas; Johnsen, Erik; Rettenbacher, Maria; Fathian, Farivar; Løberg, Else-Marie (Peer reviewed; Journal article, 2019-10-01)
      Background: Cognitive impairment is not only a core aspect of schizophrenia but also commonly observed in help-seeking youth at ultra high risk for psychosis (UHR), with potential implications for prognosis and individualized ...

    • Combined fMRI Region- and Network-Analysis Reveal New Insights of Top-Down Modulation of Bottom-Up Processes in Auditory Laterality 

      Kazimierczak, Katarzyna; Craven, Alexander R.; Ersland, Lars; Specht, Karsten; Dumitru, Magda L.; Sandøy, Lydia B.; Hugdahl, Kenneth (Journal article; Peer reviewed, 2022)
      Dichotic listening along with the right-ear advantage (REA) has been a standard method of investigating auditory laterality ever since it was first introduced into neuropsychology in the early 1960s. Beginning in the 1980s, ...

    • A comparative analysis of colour–emotion associations in 16–88-year-old adults from 31 countries 

      Jonauskaite, Domicele; Epicoco, Déborah; Al-rasheed, Abdulrahman S.; Aruta, John Jamir Benzon R.; Bogushevskaya, Victoria; Brederoo, Sanne G.; Corona, Violeta; Fomins, Sergejs; Gizdic, Alena; Griber, Yulia A.; Havelka, Jelena; Hirnstein, Marco; John, George; Jopp, Daniela S.; Karlsson, Bodil; Konstantinou, Nikos; Laurent, Éric; Marquardt, Lynn Anne; Mefoh, Philip C.; Oberfeld, Daniel; Papadatou-Pastou, Marietta; Perchtold-Stefan, Corinna M.; Spagnulo, Giulia F. M.; Sultanova, Aygun; Tanaka, Takumi; Tengco-Pacquing, Ma. Criselda; Uusküla, Mari; Wąsowicz, Grażyna; Mohr, Christine (Journal article; Peer reviewed, 2023)
      As people age, they tend to spend more time indoors, and the colours in their surroundings may significantly impact their mood and overall well-being. However, there is a lack of empirical evidence to provide informed ...

    • Comparison of commercial ELISA assays for quantification of corticosterone in serum 

      Kinn Rød, Anne Marie; Harkestad, Nina; Jellestad, Finn Konow; Murison, Robert (Peer reviewed; Journal article, 2017-07-27)
      Enzyme-linked immunosorbent assay (ELISA) kits are widely used to quantify corticosterone levels for the assessment of stress in laboratory animals. The aim of this experiment was simply to evaluate if four different and ...

    • Comparison of Multivendor Single-Voxel MR Spectroscopy Data Acquired in Healthy Brain at 26 Sites 

      Považan, Michal; Mikkelsen, Mark; Berrington, Adam; Bhattacharyya, Pallab K.; Brix, Maiken Kirkegaard; Buur, Pieter F.; Cecil, Kim M.; Chan, Kimberly L.; Chen, David Y.T.; Craven, Alexander R.; Cuypers, Koen; Dacko, Michael; Duncan, Niall W.; Dydak, Ulrike; Edmondson, David A.; Ende, Gabriele; Ersland, Lars; Forbes, Megan A.; Gao, Fei; Ian, Greenhouse; Harris, Ashley D.; He, Naying; Heba, Stefanie; Hoggard, Nigel; Hsu, Tun-Wei; Jansen, Jacobus F. A.; Kangarlu, Alayar; Lange, Thomas; Lebel, R. Marc; Li, Yan; Lin, Chien-Yuan E.; Liou, Jy-Kang; Lirng, Jiing-Feng; Liu, Feng; Long, Joanna R.; Ma, Ruoyun; Maes, Celine; Moreno-Ortega, Marta; Murray, Scott O.; Noah, Sean; Noeske, Ralph; Noseworthy, Michael D.; Oeltzschner, Georg; Porges, Eric C.; Prisciandaro, James J.; Puts, Nicolaas A. J.; Roberts, Timothy P. L.; Sack, Markus; Sailasuta, Napapon; Saleh, Muhammad G.; Schallmo, Michael-Paul; Simard, Nicholas; Stoffers, Diederick; Swinnen, Stephan P.; Tegenthoff, Martin; Truong, Peter; Wang, Guangbin; Wilkinson, Iain D.; Wittsack, Hans-Jörg; Woods, Adam J.; Xu, Hongmin; Yan, Fuhua; Zhang, Chencheng; Zipunnikov, Vadim; Zöllner, Helge J.; Edden, Richard A.E.; Barker, Peter B. (Journal article; Peer reviewed, 2020)
      Background: The hardware and software differences between MR vendors and individual sites influence the quantification of MR spectroscopy data. An analysis of a large data set may help to better understand sources of the ...

    • Comparison of seven modelling algorithms for γ-aminobutyric acid–edited proton magnetic resonance spectroscopy 

      Craven, Alexander R.; Bhattacharyya, Pallab K.; Clarke, William T.; Dydak, Ulrike; Edden, Richard A.E.; Ersland, Lars; Mandal, Pravat K.; Mikkelsen, Mark; Murdoch, James B.; Near, Jamie; Rideaux, Reuben; Shukla, Deepika; Wang, Min; Wilson, Martin; Zöllner, Helge J.; Hugdahl, Kenneth Jan; Oeltzschner, Georg (Journal article; Peer reviewed, 2022)
      Edited MRS sequences are widely used for studying γ-aminobutyric acid (GABA) in the human brain. Several algorithms are available for modelling these data, deriving metabolite concentration estimates through peak fitting ...

    • Comparison of seven modelling algorithms for γ-aminobutyric acid–edited proton magnetic resonance spectroscopy 

      Craven, Alexander R.; Bhattacharyya, Pallab K.; Clarke, William T.; Dydak, Ulrike; Edden, Richard A.E.; Ersland, Lars; Mandal, Pravat K.; Mikkelsen, Mark; Murdoch, James B.; Near, Jamie; Rideaux, Reuben; Shukla, Deepika; Wang, Min; Wilson, Martin; Zöllner, Helge J.; Hugdahl, Kenneth; Oeltzschner, Georg (Journal article; Peer reviewed, 2022)
      Edited MRS sequences are widely used for studying γ-aminobutyric acid (GABA) in the human brain. Several algorithms are available for modelling these data, deriving metabolite concentration estimates through peak fitting ...

    • Compensatory task-specific hypersensitivity in bilateral planum temporale and right superior temporal gyrus during auditory rhythm and omission processing in Parkinson's disease 

      Vikene, Kjetil; Skeie, Geir Olve; Specht, Karsten (Peer reviewed; Journal article, 2019)
      Persons with Parkinson’s disease have general timing deficits and have difficulties in rhythm discrimination tasks. The basal ganglia, a crucial part of Parkinson’s disease pathology, is believed to play an important role ...

    • Computerized Working Memory Training in Remission From Major Depressive Disorder: Effects on Emotional Working Memory, Processing Speed, Executive Functions, and Associations With Symptoms 

      Ronold, Eivind Haga; Joormann, Jutta; Hammar, Åsa Karin (Journal article; Peer reviewed, 2022)
      Introduction: Remission from major depressive disorder (MDD) is associated with residual symptoms related to reduced functioning, quality of life, and relapse risk. Previous studies have raised questions about mechanisms ...

    • Congenital prosopagnosia: multistage anatomical and functional deficits in face processing circuitry 

      Dinkelacker, V.; Grüter, M.; Klaver, P.; Grüter, T.; Specht, Karsten; Weis, S.; Kennerknecht, I.; Elger, C. E.; Fernandez, G. (Peer reviewed; Journal article, 2011)
      Face recognition is a primary social skill which depends on a distributed neural network. A pronounced face recognition deficit in the absence of any lesion is seen in congenital prosopagnosia. This study investigating 24 ...

    • Considerations on brain age predictions from repeatedly sampled data across time 

      Korbmacher, Max; Wang, Mengyun; Eikeland, Rune; Buchert, Ralph; Andreassen, Ole; Espeseth, Thomas; Leonardsen, Esten Høyland; Westlye, Lars Tjelta; Maximov, Ivan; Specht, Karsten (Journal article; Peer reviewed, 2023)
      Introduction Brain age, the estimation of a person's age from magnetic resonance imaging (MRI) parameters, has been used as a general indicator of health. The marker requires however further validation for application in ...