O. Ousdal

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Aliases
Olga-therese Ousdal, Olga T. Ousdal, Olga Therese Ousdal, Olga Therse Ousdal, Olga T Ousdal, Olga Ousdal
Publication record
64 papers · 1,296 citations · H-index 20

PAPERS

Regional cerebellar volumetrics in obsessive-compulsive disorder: An ENIGMA-OCD study.
20260 citationsauthor #52
Author Correction: Effects of electroconvulsive therapy on hippocampal longitudinal axis and its association with cognitive side effects
20260 citationsauthor #1
Executive function in Obsessive-Compulsive Disorder: A worldwide mega-analysis of task-based functional neuroimaging data of the ENIGMA-OCD consortium.
20260 citationsauthor #45
Effects of electroconvulsive therapy on hippocampal longitudinal axis and its association with cognitive side effects
20251 citationsauthor #1
Electroconvulsive therapy (ECT) induced changes in structural (SC) and functional connectivity (FC)
20250 citationsauthor #3
Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder
20252 citationsauthor #91
Total and subregional thalamic volumes before and after cognitive behavioral therapy in obsessive-compulsive disorder
20250 citationsauthor #10
Seizure-induced Transient Disruptive Changes in Brain Microstructure
20250 citationsauthor #6
Acute and Transient Change in Brain Water Content Induced by A Single Electroconvulsive Therapy Session.
20251 citationsauthor #6
Genome-wide analyses identify 30 loci associated with obsessive–compulsive disorder
202525 citationsauthor #91
Associations between early life adversity and the development of gray matter macrostructure and microstructure
20250 citationsauthor #6
Executive control in Obsessive-Compulsive Disorder: A worldwide mega-analysis of task-based functional neuroimaging data of the ENIGMA-OCD consortium
20250 citationsauthor #32
Effects of Electroconvulsive Therapy on Brain Structure - a Neuroradiological Investigation into White Matter Hyperintensities, Atrophy, and Microbleeds.
20242 citationsauthor #10
Electroconvulsive therapy and cognitive performance from the Global ECT MRI Research Collaboration.
20243 citationsauthor #43
Electroconvulsive Therapy-Induced Volumetric Brain Changes Converge on a Common Causal Circuit in Depression
20244 citationsauthor #3
345. Childhood Trauma and Emotional Neglect Impairs the Adolescent Development of Gray Matter Microstructure
20240 citationsauthor #6
Characterization of gray matter volume changes from one week to 6 months after termination of electroconvulsive therapy in depressed patients.
20246 citationsauthor #3
Electroconvulsive Therapy, Hippocampal Morphometry and Cognitive Side Effects
20240 citationsauthor #1
Neurobiological mechanisms of electroconvulsive therapy for depression: Insights into hippocampal volumetric increases from clinical and preclinical studies
202411 citationsauthor #3
Linking resting state metabolite concentrations in the dorsal anterior cingulate cortex to response inhibition in OCD, a combined fMRI-MRS study
20234 citationsauthor #7
Electroconvulsive therapy-induced volumetric brain changes converge on a common causal circuit in depression
20237 citationsauthor #3
Task-based functional connectivity reveals aberrance with the salience network during emotional interference in late-life depression
202310 citationsauthor #3
Neurobiological mechanisms of ECT and TMS treatment in depression: study protocol of a multimodal magnetic resonance investigation
20239 citationsauthor #3
Inhibitory control as possible risk and/or resilience factor for the development of trauma related symptoms–a study of the Utøya terror attack survivors
20234 citationsauthor #4
Correction: Electroconvulsive therapy-induced volumetric brain changes converge on a common causal circuit in depression
20230 citationsauthor #3
Longitudinal resting-state network connectivity changes in electroconvulsive therapy patients compared to healthy controls
202310 citationsauthor #9
Predictors of Osteoarthritis Development at a Median 25 Years After Anterior Cruciate Ligament Reconstruction Using a Patellar Tendon Autograft
202228 citationsauthor #6
Disentangling Within- and Between-Person Effects During Response Inhibition in Obsessive-Compulsive Disorder
20214 citationsauthor #3
Elevated body weight modulates subcortical volume change and associated clinical response following electroconvulsive therapy
20217 citationsauthor #21
The neurobiological effects of electroconvulsive therapy studied through magnetic resonance – what have we learnt and where do we go?
20212 citationsauthor #1
The Neurobiological Effects of Electroconvulsive Therapy Studied Through Magnetic Resonance: What Have We Learned, and Where Do We Go?
202178 citationsauthor #1
Neural Substrates of Psychotic Depression: Findings From the Global ECT-MRI Research Collaboration
20213 citationsauthor #24
Short and long-term effects of single and multiple sessions of electroconvulsive therapy on brain gray matter volumes.
202116 citationsauthor #5
Longitudinal changes in neurometabolite concentrations in the dorsal anterior cingulate cortex after concentrated exposure therapy for obsessive-compulsive disorder.
20217 citationsauthor #7
Diffusion Tensor Imaging Before and 3 Months After Concentrated Exposure Response Prevention in Obsessive-Compulsive Disorder
20216 citationsauthor #3
The association of PTSD symptom severity with amygdala nuclei volumes in traumatized youths
202042 citationsauthor #1
Effects of Bergen 4-Day Treatment on Resting-State Graph Features in Obsessive-Compulsive Disorder.
20208 citationsauthor #4
Stable Planning-Related Dorsolateral Prefrontal Hypoactivation in Obsessive-Compulsive Disorder After Concentrated Exposure Therapy
20200 citationsauthor #3
Reply to: Clinical Relevance of Brain Changes After Electroconvulsive Therapy: Is There Really No Link at All?
20202 citationsauthor #1
Stable inhibition-related inferior frontal hypoactivation and fronto-limbic hyperconnectivity in obsessive–compulsive disorder after concentrated exposure therapy
202024 citationsauthor #4
Longitudinal stability of the brain functional connectome is associated with episodic memory performance in aging
201929 citationsauthor #1
Brain Changes Induced by Electroconvulsive Therapy Are Broadly Distributed.
201997 citationsauthor #1
S9. Effects of Bergen 4-Day Treatment on Resting-State Graph Features in Obsessive-Compulsive Disorder
20190 citationsauthor #4
160. Brain Changes Induced by Electroconvulsive Therapy are Broadly Distributed
20192 citationsauthor #2
Prefrontal glutamate levels predict altered amygdala–prefrontal connectivity in traumatized youths
201820 citationsauthor #1
Neural activity and fundamental learning, motivated by monetary loss and reward, are intact in mild to moderate major depressive disorder
201837 citationsauthor #6
The impact of traumatic stress on Pavlovian biases
201732 citationsauthor #1
Association of Neural and Emotional Impacts of Reward Prediction Errors With Major Depression
2017179 citationsauthor #10
The impact of traumatic stress on the ability to overcome Pavlovian response biases
20170 citationsauthor #1
Life Threat and Sleep Disturbances in Adolescents: A Two-Year Follow-Up of Survivors From the 2011 Utøya, Norway, Terror Attack.
201712 citationsauthor #3
Dopamine Increases a Value-Independent Gambling Propensity
201656 citationsauthor #4
Dissociable Effects of Serotonin and Dopamine on the Valuation of Harm in Moral Decision Making
2015118 citationsauthor #4
Negative symptoms in schizophrenia show association with amygdala volumes and neural activation during affective processing
201532 citationsauthor #4
The human amygdala encodes value and space during decision making
201426 citationsauthor #1
Increased Amygdala and Visual Cortex Activity and Functional Connectivity towards Stimulus Novelty Is Associated with State Anxiety
201444 citationsauthor #1
How Serotonin and Dopamine Shape Moral Decision-Making
20140 citationsauthor #4
The left inferior frontal gyrus is involved in adjusting response bias during a perceptual decision-making task
201430 citationsauthor #2
Correction: CACNA1C Risk Variant and Amygdala Activity in Bipolar Disorder, Schizophrenia and Healthy Controls
20139 citationsauthor #3
CACNA1C Risk Variant and Amygdala Activity in Bipolar Disorder, Schizophrenia and Healthy Controls
201385 citationsauthor #3
Effect of relevance on amygdala activation and association with the ventral striatum
201242 citationsauthor #1
Associations Between Variants Near a Monoaminergic Pathways Gene (PHOX2B) and Amygdala Reactivity: A Genome-Wide Functional Imaging Study
201226 citationsauthor #1
On the role of the human amygdala : Mapping functions and individual variations using fMRI
20121 citationsauthor #1
The human amygdala is involved in general behavioral relevance detection: evidence from an event-related functional magnetic resonance imaging Go-NoGo task.
2008101 citationsauthor #1
Diffusion Tensor Imaging Before and After Concentrated Exposure and Response Prevention in Obsessive-Compulsive Disorder
year unknown0 citationsauthor #3

TIMELINE

2008 101 citations

2012 69 citations

2013 94 citations

2014 100 citations

2015 150 citations

2016 56 citations

2017 223 citations

2018 57 citations

2019 128 citations

2020 76 citations

2021 123 citations

2022 28 citations

2023 44 citations

2024 26 citations

2025 29 citations

2026 0 citations

Unknown 0 citations

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