Integrative brain network and salience models of psychopathology and cognitive dysfunction in schizophrenia

V Menon, L Palaniyappan, K Supekar - Biological Psychiatry, 2023 - Elsevier
Brain network models of cognitive control are central to advancing our understanding of
psychopathology and cognitive dysfunction in schizophrenia. This review examines the role …

Pathophysiology of negative symptom dimensions of schizophrenia–current developments and implications for treatment

I Bègue, S Kaiser, M Kirschner - Neuroscience & Biobehavioral Reviews, 2020 - Elsevier
Negative symptoms of schizophrenia comprise a group of severe symptoms contributing to
high disease burden and poor long-term prognosis. Conceptual work has shown that these …

Brain network localization of gray matter atrophy and neurocognitive and social cognitive dysfunction in schizophrenia

Y Cheng, H Cai, S Liu, Y Yang, S Pan, Y Zhang… - Biological …, 2025 - Elsevier
Background Numerous studies have established the presence of gray matter atrophy and
brain activation abnormalities during neurocognitive and social cognitive tasks in …

Functional brain network dysfunctions in subjects at high-risk for psychosis: a meta-analysis of resting-state functional connectivity

L Del Fabro, A Schmidt, L Fortea, G Delvecchio… - Neuroscience & …, 2021 - Elsevier
Although emerging evidence suggests that altered functional connectivity (FC) of large-scale
neural networks is associated with disturbances in individuals at high-risk for psychosis, the …

Aberrant dynamic functional connectivity of default mode network in schizophrenia and links to symptom severity

MSE Sendi, E Zendehrouh, CA Ellis, Z Liang… - Frontiers in Neural …, 2021 - frontiersin.org
Background: Schizophrenia affects around 1% of the global population. Functional
connectivity extracted from resting-state functional magnetic resonance imaging (rs-fMRI) …

[HTML][HTML] Dynamic functional connectivity in schizophrenia and bipolar disorder: A review of the evidence and associations with psychopathological features

G Cattarinussi, A Di Giorgio, F Moretti, E Bondi… - Progress in Neuro …, 2023 - Elsevier
Alterations of functional network connectivity have been implicated in the pathophysiology of
schizophrenia (SCZ) and bipolar disorder (BD). Recent studies also suggest that the …

A three-dimensional model of neural activity and phenomenal-behavioral patterns

M Martino, P Magioncalda - Molecular Psychiatry, 2024 - nature.com
How phenomenal experience and behavior are related to neural activity in physiology and
psychopathology represents a fundamental question in neuroscience and psychiatry. The …

Large-scale brain functional network abnormalities in social anxiety disorder

X Zhang, X Yang, B Wu, N Pan, M He, S Wang… - Psychological …, 2023 - cambridge.org
BackgroundAlthough aberrant brain regional responses are reported in social anxiety
disorder (SAD), little is known about resting-state functional connectivity at the macroscale …

Resting-state functional connectivity and spontaneous brain activity in early-onset bipolar disorder: a review of functional magnetic resonance imaging studies

G Cattarinussi, M Bellani, E Maggioni… - Journal of Affective …, 2022 - Elsevier
Background Early-onset bipolar disorder (BD) is a complex psychiatric illness characterized
by mood swings, irritability and functional impairments. To improve our understanding of the …

Revisiting functional dysconnectivity: a review of three model frameworks in schizophrenia

A Harikumar, KP Solovyeva, M Misiura, A Iraji… - Current Neurology and …, 2023 - Springer
Abstract Purpose of Review Over the last decade, evidence suggests that a combination of
behavioral and neuroimaging findings can help illuminate changes in functional …