ArticleBrain communications2025
Delineating network integration and segregation in the pathophysiology of functional neurological disorder.
Article in Brain communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A systematic review of brain stimulation in functional seizures.BMC neurology · 2026Pooled it
- Article
- Aberrant large- and mesoscale network segregation and integration in bulimia nervosa.Journal of eating disorders · 2026Article
- Functional brain abnormalities in patients with somatic symptom disorder presenting with chest pain: a resting-state fMRI study.Scientific reports · 2026Article
- Functional Connectivity Gradients Reveal Altered Hierarchical Cortical Organization in Functional Neurological Disorder.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2026Article
- Functional and Structural Brain Imaging Correlates of Treatment Response in Functional Movement Disorder.Current neurology and neuroscience reports · 2026Review
- The Effect of Music Stimulation on Resting-State Brain Functional Networks Following Exhaustive Endurance Exercise: An EEG Study.Brain sciences · 2026Article
- Functional Connectivity Predictors and Mechanisms of Symptom Change in Functional Neurological Disorder.medRxiv : the preprint server for health sciences · 2026Article
- The Functional Neurological Disorder special collection inBrain communications · 2026Article
- Ultra-high field brain MRI for functional neurological disorder: opportunities and challenges.NeuroImage. Clinical · 2026Review
- Relationships between brain functional connectivity and resting cardiac autonomic profiles in functional neurological disorder: A pilot study.NeuroImage. Clinical · 2026Article
- Functional connectivity predictors and mechanisms of symptom change in functional neurological disorder.Brain communications · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
Abstract
Functional neurological disorder (FND) is a neuropsychiatric condition that is framed as a multi-network brain problem. Despite this conceptualization, studies have generally focused on specific regions or connectivity features, under-characterizing the complex and nuanced role of resting-state networks in FND pathophysiology. This study employed three complementary graph theory analyses to delineate the functional network architecture in FND. Specifically, we investigated whole-brain weighted-degree, isocortical integration and isocortical segregation extracted from resting-state functional MRI data prospectively collected from 178 participants: 61 individuals with mixed FND; 58 psychiatric controls matched on age, sex, depression, anxiety and post-traumatic stress disorder severity; and 59 age- and sex-matched healthy controls. All analyses were adjusted for age, sex and antidepressant use and focused on differences between FND versus psychiatric controls, with individual-subject maps normalized to healthy controls. Compared to psychiatric controls, patients with mixed FND exhibited increased weighted-degree in the right dorsal anterior cingulate and superior frontal gyrus and the left inferior frontal gyrus and supplementary motor area. Isocortical integration analyses revealed increased
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