Articles with "regional homogeneity" as a keyword



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Regional homogeneity of adolescents with high‐functioning autism spectrum disorder and its association with symptom severity

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Published in 2022 at "Brain and Behavior"

DOI: 10.1002/brb3.2693

Abstract: Previous studies have revealed abnormal regional homogeneity (ReHo) in individuals with autism spectrum disorder (ASD); however, there is little consistency across the findings within these studies, partly due to small sample size and great heterogeneity… read more here.

Keywords: spectrum disorder; autism spectrum; regional homogeneity; association ... See more keywords
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Applying dimensional psychopathology: transdiagnostic associations among regional homogeneity, leptin and depressive symptoms

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Published in 2020 at "Translational Psychiatry"

DOI: 10.1038/s41398-020-00932-0

Abstract: Dimensional psychopathology and its neurobiological underpinnings could provide important insights into major psychiatric disorders, including major depressive disorder, bipolar disorder and schizophrenia. In a dimensional transdiagnostic approach, we examined depressive symptoms and their relationships with… read more here.

Keywords: depressive symptoms; major psychiatric; psychiatric disorders; regional homogeneity ... See more keywords
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Neural plasticity in amplitude of low frequency fluctuation, cortical hub construction, regional homogeneity resulting from working memory training

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-01460-6

Abstract: Working memory training (WMT) induces changes in cognitive function and various neurological systems. Here, we investigated changes in recently developed resting state functional magnetic resonance imaging measures of global information processing [degree of the cortical… read more here.

Keywords: memory training; cortex; working memory; wmt ... See more keywords
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Low Regional Homogeneity of Intrinsic Cerebellar Activity in Ankle Instability: An Externally Validated rs-fMRI Study

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Published in 2022 at "Medicine and Science in Sports and Exercise"

DOI: 10.1249/mss.0000000000002998

Abstract: ABSTRACT Purpose Joint deafferentation after post-ankle sprain ligament healing can disrupt sensory input from the ankle and induce maladaptive neuroplasticity, especially in the cerebellum. This study aimed to determine whether the regional homogeneity of intrinsic… read more here.

Keywords: homogeneity intrinsic; regional homogeneity; instability; ankle instability ... See more keywords
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Regional Homogeneity Changes in Nicotine Addicts by Resting-State fMRI

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Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0170143

Abstract: Objective To reveal the brain functional changes of nicotine addicts compared with those of non-smokers and explore the objective biomarker for nicotine dependence evaluation. Methods A total of 14 smokers and 11 non-smoking controls were… read more here.

Keywords: nicotine addicts; changes nicotine; regional homogeneity; resting state ... See more keywords
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Assessment of synchronous neural activities revealed by regional homogeneity in individuals with acute eye pain: a resting-state functional magnetic resonance imaging study

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Published in 2018 at "Journal of Pain Research"

DOI: 10.2147/jpr.s156634

Abstract: Objective Previous neuroimaging studies have demonstrated that pain-related diseases are associated with brain function and anatomical abnormalities, whereas altered synchronous neural activity in acute eye pain (EP) patients has not been investigated. The purpose of… read more here.

Keywords: study; synchronous neural; eye pain; acute eye ... See more keywords
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Altered Regional Homogeneity in Patients With Diabetic Erectile Dysfunction: A Resting-State fMRI Study

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Published in 2022 at "Frontiers in Endocrinology"

DOI: 10.3389/fendo.2022.817523

Abstract: Introduction Erectile dysfunction (ED) is a common complication of Type-2 Diabetes Mellitus (T2DM) for male patients and it is considered to be associated with different causes including hyperglicemia-induced vascular endothelial cell damages. However, the possible… read more here.

Keywords: regional homogeneity; reho; patients diabetic; erectile dysfunction ... See more keywords
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Alterations of Regional Homogeneity in Preschool Boys With Autism Spectrum Disorders

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Published in 2021 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2021.644543

Abstract: Objectives The study was aimed at investigating the alterations of local spontaneous brain activity in preschool boys with autism spectrum disorders (ASD). Methods Based on regional homogeneity (ReHo), the acquired resting state functional magnetic resonance… read more here.

Keywords: spectrum disorders; autism; preschool boys; boys autism ... See more keywords
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Regional Homogeneity Abnormalities and Its Correlation With Impulsivity in Male Abstinent Methamphetamine Dependent Individuals

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Published in 2022 at "Frontiers in Molecular Neuroscience"

DOI: 10.3389/fnmol.2021.810726

Abstract: Methamphetamine (MA) use affects the brain structure and function. However, no studies have investigated the relationship between changes in regional homogeneity (ReHo) and impulsivity in MA dependent individuals (MADs). The aim of this study was… read more here.

Keywords: dependent individuals; regional homogeneity; brain; impulsivity ... See more keywords
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Multiple examinations indicated associations between abnormal regional homogeneity and cognitive dysfunction in major depressive disorder

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Published in 2023 at "Frontiers in Psychology"

DOI: 10.3389/fpsyg.2022.1090181

Abstract: Background This study aimed to investigate the relationships between regional neural activity and multiple related indicators in patients with major depressive disorder (MDD). Methods Forty-two patients and 42 healthy controls (HCs) were enrolled. Pearson/Spearman correlation… read more here.

Keywords: regional homogeneity; associations abnormal; abnormal regional; depressive disorder ... See more keywords
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Disrupted Regional Homogeneity in Major Depressive Disorder With Gastrointestinal Symptoms at Rest

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Published in 2021 at "Frontiers in Psychiatry"

DOI: 10.3389/fpsyt.2021.636820

Abstract: Background: Gastrointestinal (GI) symptoms are prominent in patients with major depressive disorder (MDD). Previous studies have reported brain structural and functional changes in both MDD and digestive system diseases but it remains unclear whether MDD… read more here.

Keywords: mdd patients; depressive disorder; gastrointestinal symptoms; patients symptoms ... See more keywords