Blar i Department of Biological and Medical Psychology på tittel
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Cognitive function in patients with irritable bowel syndrome: impairment is common and only weakly correlated with depression/anxiety and severity of gastrointestinal symptoms
(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
(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 outcomes in SUD rehabilitation
(Doctoral thesis, 2024-04-05)Bakgrunn: Gjentatte studier har vist at forekomsten av svekket kognitiv fungering blant pasienter med rusmiddellidelser er høy og assosiert med svakere behandlingsutfall i rusbehandling. Identifisering av svekket kognitiv ... -
Cognitive impairment as a predictor of long-term psychological distress in patients with polysubstance use disorders: a prospective longitudinal cohort study
(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 impairment in patients with Parkinson’s disease: profiles and implications for prognosis
(Doctoral thesis, 2007-01-25)Objectives: The main objective of the present thesis was to explore cognitive impairment in patients with Parkinson’s disease (PD), focussing on non-demented patients and elucidating cognitive profile, the course and ... -
Cognitive profile in ultra high risk for psychosis and schizophrenia: A comparison using coordinated norms
(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
(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, ... -
Communication difficulties in children identified with psychiatric problems
(Doctoral thesis, 2010-09-27)Several studies have pointed to an overlap between different developmental psychopathological conditions and language impairments, and difficulties with communication have been identified in children of various diagnostic ... -
A comparative analysis of colour–emotion associations in 16–88-year-old adults from 31 countries
(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
(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
(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
(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
(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
(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
(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
(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 ... -
Consequences of social defeat stress for behaviour and sleep. Short-term and long-term assessments in rats
(Doctoral thesis, 2014-04-08)Social stressors play a major role in the pathogenesis of affective disorders like anxiety and depression. These disorders are associated with altered behaviour (i.e. locomotor activity, harm avoidance, startle response, ... -
Considerations on brain age predictions from repeatedly sampled data across time
(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 ... -
A coordinate-based meta-analysis of music-evoked emotions
(Journal article; Peer reviewed, 2020)Since the publication of the first neuroscience study investigating emotion with music about two decades ago, the number of functional neuroimaging studies published on this topic has increased each year. This research ... -
Correlates of Hallucinatory Experiences in the General Population: An International Multisite Replication Study
(Journal article; Peer reviewed, 2021)Hallucinatory experiences can occur in both clinical and nonclinical groups. However, in previous studies of the general population, investigations of the cognitive mechanisms underlying hallucinatory experiences have ...