Can't get it off my brain: Meta-analysis of neuroimaging studies on perseverative cognition
Perseverative cognition (ie rumination and worry) describes intrusive, uncontrollable,
repetitive thoughts. These negative affective experiences are accompanied by physiological …
repetitive thoughts. These negative affective experiences are accompanied by physiological …
Cortical glutamate and GABA are related to compulsive behaviour in individuals with obsessive compulsive disorder and healthy controls
There has been little analysis of neurochemical correlates of compulsive behaviour to
illuminate its underlying neural mechanisms. We use 7-Tesla proton magnetic resonance …
illuminate its underlying neural mechanisms. We use 7-Tesla proton magnetic resonance …
Investigating the predictive value of different resting-state functional MRI parameters in obsessive-compulsive disorder
X Bu, X Hu, L Zhang, B Li, M Zhou, L Lu, X Hu… - Translational …, 2019 - nature.com
Previous resting-state functional magnetic resonance imaging (rs-fMRI) studies of obsessive-
compulsive disorder (OCD) have facilitated our understanding of OCD pathophysiology …
compulsive disorder (OCD) have facilitated our understanding of OCD pathophysiology …
Open monitoring meditation reduces the involvement of brain regions related to memory function
Mindfulness meditation consists of focused attention meditation (FAM) and open monitoring
meditation (OMM), both of which reduce activation of the default mode network (DMN) and …
meditation (OMM), both of which reduce activation of the default mode network (DMN) and …
Exploring functional connectivity in large-scale brain networks in obsessive-compulsive disorder: a systematic review of EEG and fMRI studies
MPN Perera, ES Gotsis, NW Bailey… - Cerebral …, 2024 - academic.oup.com
Obsessive-compulsive disorder (OCD) is a debilitating psychiatric condition that is difficult to
treat due to our limited understanding of its pathophysiology. Functional connectivity in brain …
treat due to our limited understanding of its pathophysiology. Functional connectivity in brain …
Cognitive inflexibility is linked to abnormal frontoparietal‐related activation and connectivity in obsessive‐compulsive disorder
Although it was acknowledged that patients with obsessive‐compulsive disorder (OCD)
would exhibit cognitive inflexibility, the underlying neural mechanism has not been fully …
would exhibit cognitive inflexibility, the underlying neural mechanism has not been fully …
[HTML][HTML] Functional connectivity alterations between default mode network and occipital cortex in patients with obsessive-compulsive disorder (OCD)
Altered brain network connectivity is a potential biomarker for obsessive–compulsive
disorder (OCD). A meta-analysis of resting-state MRI studies by Gürsel et al.(2018) …
disorder (OCD). A meta-analysis of resting-state MRI studies by Gürsel et al.(2018) …
Use of an individual-level approach to identify cortical connectivity biomarkers in obsessive-compulsive disorder
Background Existing functional connectivity studies of obsessive-compulsive disorder (OCD)
support a model of circuit dysfunction. However, these group-level observations have failed …
support a model of circuit dysfunction. However, these group-level observations have failed …
Imbalance between default mode and sensorimotor connectivity is associated with perseverative thinking in obsessive-compulsive disorder
Obsessive-compulsive disorder (OCD) is highly heterogeneous. Although perseverative
negative thinking (PT) is a feature of OCD, little is known about its neural mechanisms or …
negative thinking (PT) is a feature of OCD, little is known about its neural mechanisms or …
Disrupted brain network dynamics and cognitive functions in methamphetamine use disorder: insights from EEG microstates
Background Dysfunction in brain network dynamics has been found to correlate with many
psychiatric disorders. However, there is limited research regarding resting …
psychiatric disorders. However, there is limited research regarding resting …