☆ 4.6 Article

Relationship between intrinsic network connectivity and psychiatric symptom severity in functional seizures

JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY (2023)

Related references

Note: Only part of the references are listed.

Article Clinical Neurology

Precentral gyrus and insula responses to stress vary with duration to diagnosis in functional seizures

Adam M. Goodman et al.

Summary: This study found that patients with delayed diagnosis of functional seizures had differences in neural activation and functional connectivity during processing of stressful experiences compared to those with early diagnosis. These differences were correlated with the duration of undiagnosed illness and not with psychiatric comorbidities. The findings suggest a potential mechanistic association between neuropathophysiology, response to stressful experiences, and functional neuroanatomy in functional seizures.

EPILEPSIA (2022)

Add to Collection

Article Clinical Neurology

Regional brain atrophy and aberrant cortical folding relate to anxiety and depression in patients with traumatic brain injury and psychogenic nonepileptic seizures

Ayushe A. Sharma et al.

Summary: Patients with TBI-PNES showed brain atrophy and reduced cortical folding in specific regions. Relative to TBI-only, TBI-PNES patients exhibited decreased FDf and sulcal depth in certain brain areas. These changes were associated with global functioning assessments and psychological symptoms.

EPILEPSIA (2022)

Add to Collection

Article Behavioral Sciences

Diagnostic delay in functional seizures is associated with abnormal processing of facial emotions

Jerzy P. Szaflarski et al.

Summary: Delay in diagnosis in patients with functional seizures is associated with fMRI changes in brain regions involved in emotion processing. The study suggests that delayed diagnosis may lead to altered brain responses to emotional stimuli.

EPILEPSY & BEHAVIOR (2022)

Add to Collection

Review Clinical Neurology

Functional neurological disorder: new subtypes and shared mechanisms

Mark Hallett et al.

Summary: Functional neurological disorder is a common condition in neurological practice. The positive diagnosis of this disorder focuses on identifiable patterns of symptoms and signs that show variability over time. The pathophysiology involves overactivity of the limbic system, the development of an internal symptom model, and dysfunction of brain networks related to the sense of voluntariness in movement.

LANCET NEUROLOGY (2022)

Add to Collection

Article Clinical Neurology

Relationship between neural responses to stress and mental health symptoms in psychogenic nonepileptic seizures after traumatic brain injury

Neha Balachandran et al.

Summary: Using TBI patients as a model, this study investigated the differences in neural mechanisms underlying responses to stressful experiences between patients with TBI + PNES and TBI-only. The study found correlations between changes in neural responses to stress and symptom severity, suggesting potential pathophysiologic mechanisms in PNES.

EPILEPSIA (2021)

Add to Collection

Article Clinical Neurology

Factors associated with delay to video-EEG in dissociative seizures

Wesley T. Kerr et al.

Summary: The study found that patients with more complex medical and seizure conditions tend to have longer delays in receiving diagnosis and treatment. Victims of physical abuse often experience delays in multiple healthcare domains. Additionally, unemployed and non-student patients may face more barriers in accessing necessary healthcare services such as VEM.

SEIZURE-EUROPEAN JOURNAL OF EPILEPSY (2021)

Add to Collection

Article Neuroimaging

Neuroimaging in Functional Neurological Disorder: State of the Field and Research Agenda

David L. Perez et al.

Summary: FND, once overlooked, has garnered increasing attention leading to a surge in research and collaborations to explore its pathogenesis and treatment strategies. Neuroimaging studies have played a crucial role in elucidating the pathophysiology of FND.

NEUROIMAGE-CLINICAL (2021)

Add to Collection

Review Clinical Neurology

Recent Advances in Neuroimaging of Epilepsy

Adam M. Goodman et al.

Summary: This review summarizes significant advancements in human neuroimaging techniques used in epilepsy research, focusing on the application of MRI, PET, and MEG technologies and highlighting the advantages of new techniques in clinical and research settings. Research covers the diagnosis of epilepsy, the relationships between network disorders and comorbidities, as well as new technologies and approaches expected to emerge in the next decade.

NEUROTHERAPEUTICS (2021)

Add to Collection

Article Behavioral Sciences

Effective connectivity between emotional and motor brain regions in people with psychogenic nonepileptic seizures (PNES)

Saba Amiri et al.

Summary: The study found that in patients with psychogenic nonepileptic seizures, emotion-processing regions have inhibitory effects on executive control areas and motor regions. These findings may provide further insight into the influence of emotional arousal on functional movements and the underlying mechanisms of involuntary movements during functional seizures.

EPILEPSY & BEHAVIOR (2021)

Add to Collection

Article Clinical Neurology

White matter and neurite morphology differ in psychogenic nonepileptic seizures

Adam M. Goodman et al.

ANNALS OF CLINICAL AND TRANSLATIONAL NEUROLOGY (2020)

Add to Collection

Review Clinical Neurology

Emotional processing in functional neurological disorder: a review, biopsychosocial model and research agenda

Susannah Pick et al.

JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY (2019)

Add to Collection

Article Neuroimaging

FMRI response to acute psychological stress differentiates patients with psychogenic non-epileptic seizures from healthy controls - A biochemical and neuroimaging biomarker study

Jane B. Allendorfer et al.

NEUROIMAGE-CLINICAL (2019)

Add to Collection

Article Neurosciences

Cortical thickness alterations linked to somatoform and psychological dissociation in functional neurological disorders

David L. Perez et al.

HUMAN BRAIN MAPPING (2018)

Add to Collection

Article Behavioral Sciences

Facial emotion processing in patients with seizure disorders

Jerzy P. Szaflarski et al.

EPILEPSY & BEHAVIOR (2018)

Add to Collection

Review Clinical Neurology

Scared or scarred: Could 'dissociogenic' lesions predispose to nonepileptic seizures after head trauma?

Stoyan Popkirov et al.

SEIZURE-EUROPEAN JOURNAL OF EPILEPSY (2018)

Add to Collection

Article Multidisciplinary Sciences

Linked dimensions of psychopathology and connectivity in functional brain networks

Cedric Huchuan Xia et al.

NATURE COMMUNICATIONS (2018)

Add to Collection

Review Clinical Neurology

Psychogenic Nonepileptic Seizures (PNES) as a Network Disorder - Evidence From Neuroimaging of Functional (Psychogenic) Neurological Disorders

Jerzy P. Szaflarski et al.

EPILEPSY CURRENTS (2018)

Add to Collection

Article Clinical Neurology

Corticolimbic structural alterations linked to health status and trait anxiety in functional neurological disorder

David L. Perez et al.

JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY (2017)

Add to Collection

Article Clinical Neurology

Cingulo-insular structural alterations associated with psychogenic symptoms, childhood abuse and PTSD in functional neurological disorders

David L. Perez et al.

JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY (2017)

Add to Collection

Review Neurosciences

Cortico-Striatal-Thalamic Loop Circuits of the Salience Network: A Central Pathway in Psychiatric Disease and Treatment

Sarah K. Peters et al.

FRONTIERS IN SYSTEMS NEUROSCIENCE (2016)

Add to Collection

Article Psychiatry

Large-Scale Network Dysfunction in Major Depressive Disorder A Meta-analysis of Resting-State Functional Connectivity

Roselinde H. Kaiser et al.

JAMA PSYCHIATRY (2015)

Add to Collection

Article Clinical Neurology

Altered Functional Connectivity Patterns of the Insular Subregions in Psychogenic Nonepileptic Seizures

Rong Li et al.

BRAIN TOPOGRAPHY (2015)

Add to Collection

Review Neurosciences

Salience processing and insular cortical function and dysfunction

Lucina Q. Uddin

NATURE REVIEWS NEUROSCIENCE (2015)

Add to Collection

Article Clinical Neurology

Abnormal functional connectivity density in psychogenic non-epileptic seizures

Jurong Ding et al.

EPILEPSY RESEARCH (2014)

Add to Collection

Article Psychiatry

Resting-state networks and dissociation in psychogenic non-epileptic seizures

Sylvie J. M. van der Kruijs et al.

JOURNAL OF PSYCHIATRIC RESEARCH (2014)

Add to Collection

Article Clinical Neurology

Traumatic brain injury and psychogenic nonepileptic seizures yield worse outcomes

W. Curt LaFrance et al.

EPILEPSIA (2013)

Add to Collection

Article Clinical Neurology

Minimum requirements for the diagnosis of psychogenic nonepileptic seizures: A staged approach A report from the International League Against Epilepsy Nonepileptic Seizures Task Force

W. Curt LaFrance et al.

EPILEPSIA (2013)

Add to Collection

Article Psychology, Clinical

Default Mode Network Activity and Connectivity in Psychopathology

Susan Whitfield-Gabrieli et al.

ANNUAL REVIEW OF CLINICAL PSYCHOLOGY, VOL 8 (2012)

Add to Collection

Article Clinical Neurology

Functional connectivity of dissociation in patients with psychogenic non-epileptic seizures

Sylvie J. M. van der Kruijs et al.

JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY (2012)

Add to Collection

Article Neurosciences

Behavioral Interpretations of Intrinsic Connectivity Networks

Angela R. Laird et al.

JOURNAL OF COGNITIVE NEUROSCIENCE (2011)

Add to Collection

Article Neurosciences

A baseline for the multivariate comparison of resting-state networks

Elena A. Allen et al.

FRONTIERS IN SYSTEMS NEUROSCIENCE (2011)

Add to Collection

Article Neurosciences

Two Systems of Resting State Connectivity Between the Insula and Cingulate Cortex

Keri S. Taylor et al.

HUMAN BRAIN MAPPING (2009)

Add to Collection

Review Neurosciences

How do you feel - now? The anterior insula and human awareness

A. D. (Bud) Craig

NATURE REVIEWS NEUROSCIENCE (2009)

Add to Collection

Article Neurosciences

Dissociable intrinsic connectivity networks for salience processing and executive control

William W. Seeley et al.

JOURNAL OF NEUROSCIENCE (2007)

Add to Collection

Review Neurosciences

Spontaneous fluctuations in brain activity observed with functional magnetic resonance imaging

Michael D. Fox et al.

NATURE REVIEWS NEUROSCIENCE (2007)

Add to Collection

© Peeref 2019-2024. All rights reserved.