Topics

Disrupted interhemispheric resting-state functional connectivity and structural connectivity in first-episode, treatment-naïve generalized anxiety disorder.

08:00 EDT 30th March 2019 | BioPortfolio

Summary of "Disrupted interhemispheric resting-state functional connectivity and structural connectivity in first-episode, treatment-naïve generalized anxiety disorder."

Aberrant functional and structural connectivity are considered to be involved in the underlying neural mechanism of generalized anxiety disorder (GAD). However, alterations in functional and structural interactions between the bilateral hemispheres are rarely examined. The current study aimed to characterized interhemispheric resting-state functional connectivity and white matter microstructural integrity of the corpus callosum in patients with GAD.

Affiliation

Journal Details

This article was published in the following journal.

Name: Journal of affective disorders
ISSN: 1573-2517
Pages: 280-286

Links

DeepDyve research library

PubMed Articles [16909 Associated PubMed Articles listed on BioPortfolio]

Examining resting-state functional connectivity in first-episode schizophrenia with 7T fMRI and MEG.

Schizophrenia is often characterized by dysconnections in the brain, which can be estimated via functional connectivity analyses. Commonly measured using resting-state functional magnetic resonance im...

Interhemispheric connectivity and hemispheric specialization in schizophrenia patients and their unaffected siblings.

Hemispheric integration and specialization are two prominent organizational principles for macroscopic brain function. Impairments of interhemispheric cooperation have been reported in schizophrenia p...

Patterns of functional connectivity in an aging population: The Rotterdam Study.

Structural brain markers are studied extensively in the field of neurodegeneration, but are thought to occur rather late in the process. Functional measures such as functional connectivity are gaining...

Genetic and environmental influences on functional connectivity within and between canonical cortical resting-state networks throughout adolescent development in boys and girls.

The human brain is active during rest and hierarchically organized into intrinsic functional networks. These functional networks are largely established early in development, with reports of a shift f...

General functional connectivity: Shared features of resting-state and task fMRI drive reliable and heritable individual differences in functional brain networks.

Intrinsic connectivity, measured using resting-state fMRI, has emerged as a fundamental tool in the study of the human brain. However, due to practical limitations, many studies do not collect enough ...

Clinical Trials [5694 Associated Clinical Trials listed on BioPortfolio]

Anatomical and Structural Connectivity in Two Psychotic Phenotypes : Periodic Catatonia and Cataphasia

The different subtypes of Schizophrenia might have a disordered connectivity as their final common pathways. The investigators will use multimodal structural MRI to assess anatomical conn...

Resting-state Functional Connectivity Throughout a Course of iTBS in Major Depression

This study aims to investigate changes in functional connectivity over a four week treatment course with intermittent theta burst stimulation (iTBS) in patients with major depressive disor...

Cognition and Functional Connectivity After Elective Treatment of Brain Aneurysms

The aim of this proposal is to investigate the effects of uneventful microsurgical and endovascular treatment of unruptured saccular non-giant anterior communicating artery [ACoA] aneurysm...

Resting-state Functional Connectivity Changes During Migraine Treatment

The purpose of this study is to determine whether reduced frequency of migraine attacks are associated with signal alternation and connectivity of cerebral cortex.

Structural and Functional Connectivity in Autism Spectrum Disorders

Autism spectrum disorder (ASD) has been given a high priority for genetic and neurobiological study. There is no such information in Asian population and no study has conducted using Diffu...

Medical and Biotech [MESH] Definitions

A cellular phone with advanced computing and connectivity capability built on an operating system.

Individuals connecting by family, work or other interests. It also includes connectivity facilitated by computer-based communications.

A composite structure of the TELENCEPHALON that is defined by connectivity. It includes the NUCLEUS ACCUMBENS; the ISLANDS OF CALLEJA; and parts of the CAUDATE NUCLEUS; the PUTAMEN; and the SUBSTANTIA INNOMINATA.

The period of time following the triggering of an ACTION POTENTIAL when the CELL MEMBRANE has changed to an unexcitable state and is gradually restored to the resting (excitable) state. During the absolute refractory period no other stimulus can trigger a response. This is followed by the relative refractory period during which the cell gradually becomes more excitable and the stronger impulse that is required to illicit a response gradually lessens to that required during the resting state.

The physiologic or functional barrier to GASTROESOPHAGEAL REFLUX at the esophagogastric junction. Sphincteric muscles remain tonically contracted during the resting state and form the high-pressure zone separating the lumen of the ESOPHAGUS from that of the STOMACH. (Haubrich et al, Bockus Gastroenterology, 5th ed., pp399, 415)

Quick Search


DeepDyve research library

Relevant Topics

Neurology - Central Nervous System (CNS)
Alzheimer's Disease Anesthesia Anxiety Disorders Autism Bipolar Disorders Dementia Epilepsy Multiple Sclerosis (MS) Neurology Pain Parkinson's Disease Sleep Disorders Neurology is the branch of me...

Anxiety Disorders
Anxiety is caused by stress. It is a natural reaction, and is beneficial in helping us deal with tense situations and pressure. It is deterimental when is becomes an excessive, irrational dread of everyday situations. The most common types of anxiety di...


Searches Linking to this Article