Blar i Bergen Open Research Archive på tidsskrift "Human Brain Mapping"
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Abnormal phasic activity in saliency network, motor areas, and basal ganglia in Parkinson's disease during rhythm perception
(Peer reviewed; Journal article, 2019)Behavioral studies indicate that persons with Parkinson's disease have complexity dependent problems with the discrimination of auditory rhythms. Furthermore, neuroimaging studies show that rhythm processing activates many ... -
Accounting for symptom heterogeneity can improve neuroimaging models of antidepressant response after electroconvulsive therapy
(Journal article; Peer reviewed, 2021)Depression symptom heterogeneity limits the identifiability of treatment-response biomarkers. Whether improvement along dimensions of depressive symptoms relates to separable neural networks remains poorly understood. We ... -
Brain‐wide associations between white matter and age highlight the role of fornix microstructure in brain ageing
(Journal article; Peer reviewed, 2023)Unveiling the details of white matter (WM) maturation throughout ageing is a fundamental question for understanding the ageing brain. In an extensive comparison of brain age predictions and age-associations of WM features ... -
Can we predict real-time fMRI neurofeedback learning success from pretraining brain activity?
(Journal article; Peer reviewed, 2020)Neurofeedback training has been shown to influence behavior in healthy participants as well as to alleviate clinical symptoms in neurological, psychosomatic, and psychiatric patient populations. However, many real-time ... -
Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder: The ENIGMA adventure
(Journal article; Peer reviewed, 2020)Neuroimaging has been extensively used to study brain structure and function in individuals with attention deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) over the past decades. Two of the main ... -
Effects of copy number variations on brain structure and risk for psychiatric illness: Large-scale studies from the ENIGMA working groups on CNVs
(Journal article; Peer reviewed, 2022)The Enhancing NeuroImaging Genetics through Meta-Analysis copy number variant (ENIGMA-CNV) and 22q11.2 Deletion Syndrome Working Groups (22q-ENIGMA WGs) were created to gain insight into the involvement of genetic factors ... -
The intra-individual reliability of 1H-MRS measurement in the anterior cingulate cortex across 1 year
(Journal article; Peer reviewed, 2024)Magnetic resonance spectroscopy (MRS) is the primary method that can measure the levels of metabolites in the brain in vivo. To achieve its potential in clinical usage, the reliability of the measurement requires further ... -
Longitudinal stability of the brain functional connectome is associated with episodic memory performance in aging
(Peer reviewed; Journal article, 2020)The brain functional connectome forms a relatively stable and idiosyncratic backbone that can be used for identification or “fingerprinting” of individuals with a high level of accuracy. While previous cross‐sectional ... -
Pattern classification based on the amygdala does not predict an individual's response to emotional stimuli
(Journal article; Peer reviewed, 2023)Functional magnetic resonance imaging (fMRI) studies have often recorded robust univariate group effects in the amygdala of subjects exposed to emotional stimuli. Yet it is unclear to what extent this effect also holds ... -
Tormenting thoughts: The posterior cingulate sulcus of the default mode network regulates valence of thoughts and activity in the brain's pain network during music listening
(Journal article; Peer reviewed, 2022)Many individuals spend a significant amount of their time “mind-wandering”. Mind-wandering often includes spontaneous, nonintentional thought, and a neural correlate of this kind of thought is the default mode network ...