White and Gray Matter Abnormalities in Young Adult Females with Dependent Personality Disorder: A Diffusion-Tensor Imaging and Voxel-Based Morphometry Study
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01013-3. Online ahead of print.ABSTRACTWe applied diffusion-tensor imaging (DTI) including measurements of fractional anisotropy (FA), a parameter of neuronal fiber integrity, mean diffusivity (MD), a parameter of brain tissue integrity, as well as voxel-based morphometry (VBM), a measure of gray and white matter volume, to provide a basis to improve our understanding of the neurobiological basis of dependent personality disorder (DPD). DTI was performed on young girls with DPD (N = 17) and young female healthy controls (N = 17). Tract-based spatial statistics (TBSS) were ...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Zhixia Cui Liangliang Meng Qing Zhang Jing Lou Yuan Lin Yueji Sun Source Type: research
Resting-state EEG Microstate Features Can Quantitatively Predict Autistic Traits in Typically Developing Individuals
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01010-6. Online ahead of print.ABSTRACTAutism spectrum disorder (ASD) is not a discrete disorder and that symptoms of ASD (i.e., so-called "autistic traits") are found to varying degrees in the general population. Typically developing individuals with sub-clinical yet high-level autistic traits have similar abnormities both in behavioral performances and cortical activation patterns to individuals diagnosed with ASD. Thus it's crucial to develop objective and efficient tools that could be used in the assessment of autistic traits. Here, we proposed a novel machine learning...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Huibin Jia Xiangci Wu Xiaolin Zhang Meiling Guo Chunying Yang Enguo Wang Source Type: research
White and Gray Matter Abnormalities in Young Adult Females with Dependent Personality Disorder: A Diffusion-Tensor Imaging and Voxel-Based Morphometry Study
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01013-3. Online ahead of print.ABSTRACTWe applied diffusion-tensor imaging (DTI) including measurements of fractional anisotropy (FA), a parameter of neuronal fiber integrity, mean diffusivity (MD), a parameter of brain tissue integrity, as well as voxel-based morphometry (VBM), a measure of gray and white matter volume, to provide a basis to improve our understanding of the neurobiological basis of dependent personality disorder (DPD). DTI was performed on young girls with DPD (N = 17) and young female healthy controls (N = 17). Tract-based spatial statistics (TBSS) were ...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Zhixia Cui Liangliang Meng Qing Zhang Jing Lou Yuan Lin Yueji Sun Source Type: research
Resting-state EEG Microstate Features Can Quantitatively Predict Autistic Traits in Typically Developing Individuals
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01010-6. Online ahead of print.ABSTRACTAutism spectrum disorder (ASD) is not a discrete disorder and that symptoms of ASD (i.e., so-called "autistic traits") are found to varying degrees in the general population. Typically developing individuals with sub-clinical yet high-level autistic traits have similar abnormities both in behavioral performances and cortical activation patterns to individuals diagnosed with ASD. Thus it's crucial to develop objective and efficient tools that could be used in the assessment of autistic traits. Here, we proposed a novel machine learning...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Huibin Jia Xiangci Wu Xiaolin Zhang Meiling Guo Chunying Yang Enguo Wang Source Type: research
White and Gray Matter Abnormalities in Young Adult Females with Dependent Personality Disorder: A Diffusion-Tensor Imaging and Voxel-Based Morphometry Study
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01013-3. Online ahead of print.ABSTRACTWe applied diffusion-tensor imaging (DTI) including measurements of fractional anisotropy (FA), a parameter of neuronal fiber integrity, mean diffusivity (MD), a parameter of brain tissue integrity, as well as voxel-based morphometry (VBM), a measure of gray and white matter volume, to provide a basis to improve our understanding of the neurobiological basis of dependent personality disorder (DPD). DTI was performed on young girls with DPD (N = 17) and young female healthy controls (N = 17). Tract-based spatial statistics (TBSS) were ...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Zhixia Cui Liangliang Meng Qing Zhang Jing Lou Yuan Lin Yueji Sun Source Type: research
Resting-state EEG Microstate Features Can Quantitatively Predict Autistic Traits in Typically Developing Individuals
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01010-6. Online ahead of print.ABSTRACTAutism spectrum disorder (ASD) is not a discrete disorder and that symptoms of ASD (i.e., so-called "autistic traits") are found to varying degrees in the general population. Typically developing individuals with sub-clinical yet high-level autistic traits have similar abnormities both in behavioral performances and cortical activation patterns to individuals diagnosed with ASD. Thus it's crucial to develop objective and efficient tools that could be used in the assessment of autistic traits. Here, we proposed a novel machine learning...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Huibin Jia Xiangci Wu Xiaolin Zhang Meiling Guo Chunying Yang Enguo Wang Source Type: research
White and Gray Matter Abnormalities in Young Adult Females with Dependent Personality Disorder: A Diffusion-Tensor Imaging and Voxel-Based Morphometry Study
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01013-3. Online ahead of print.ABSTRACTWe applied diffusion-tensor imaging (DTI) including measurements of fractional anisotropy (FA), a parameter of neuronal fiber integrity, mean diffusivity (MD), a parameter of brain tissue integrity, as well as voxel-based morphometry (VBM), a measure of gray and white matter volume, to provide a basis to improve our understanding of the neurobiological basis of dependent personality disorder (DPD). DTI was performed on young girls with DPD (N = 17) and young female healthy controls (N = 17). Tract-based spatial statistics (TBSS) were ...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Zhixia Cui Liangliang Meng Qing Zhang Jing Lou Yuan Lin Yueji Sun Source Type: research
Resting-state EEG Microstate Features Can Quantitatively Predict Autistic Traits in Typically Developing Individuals
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01010-6. Online ahead of print.ABSTRACTAutism spectrum disorder (ASD) is not a discrete disorder and that symptoms of ASD (i.e., so-called "autistic traits") are found to varying degrees in the general population. Typically developing individuals with sub-clinical yet high-level autistic traits have similar abnormities both in behavioral performances and cortical activation patterns to individuals diagnosed with ASD. Thus it's crucial to develop objective and efficient tools that could be used in the assessment of autistic traits. Here, we proposed a novel machine learning...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Huibin Jia Xiangci Wu Xiaolin Zhang Meiling Guo Chunying Yang Enguo Wang Source Type: research
White and Gray Matter Abnormalities in Young Adult Females with Dependent Personality Disorder: A Diffusion-Tensor Imaging and Voxel-Based Morphometry Study
Brain Topogr. 2023 Oct 13. doi: 10.1007/s10548-023-01013-3. Online ahead of print.ABSTRACTWe applied diffusion-tensor imaging (DTI) including measurements of fractional anisotropy (FA), a parameter of neuronal fiber integrity, mean diffusivity (MD), a parameter of brain tissue integrity, as well as voxel-based morphometry (VBM), a measure of gray and white matter volume, to provide a basis to improve our understanding of the neurobiological basis of dependent personality disorder (DPD). DTI was performed on young girls with DPD (N = 17) and young female healthy controls (N = 17). Tract-based spatial statistics (TBSS) were ...
Source: Brain Topography - October 13, 2023 Category: Neuroscience Authors: Zhixia Cui Liangliang Meng Qing Zhang Jing Lou Yuan Lin Yueji Sun Source Type: research
Microstate Analysis Reflects Maturation of the Preterm Brain
This study aims to explore the use of microstate (MS) analysis to evaluate global brain dynamics changes during maturation in preterm neonates with normal neurodevelopmental outcome.The dataset included 135 EEGs obtained from 48 neonates at varying postmenstrual ages (26.4 to 47.7 weeks), divided into four age groups. For each recording we extracted a 5-minute epoch during quiet sleep (QS) and during non-quiet sleep (NQS), resulting in eight groups (4 age group x 2 sleep states). We compared MS maps and corresponding (map-specific) MS metrics across groups using group-level maps. Additionally, we investigated individual ma...
Source: Brain Topography - October 12, 2023 Category: Neuroscience Authors: Tim Hermans Mohammad Khazaei Khadijeh Raeisi Pierpaolo Croce Gabriella Tamburro Anneleen Dereymaeker Maarten De Vos Filippo Zappasodi Silvia Comani Source Type: research
Microstate Analysis Reflects Maturation of the Preterm Brain
This study aims to explore the use of microstate (MS) analysis to evaluate global brain dynamics changes during maturation in preterm neonates with normal neurodevelopmental outcome.The dataset included 135 EEGs obtained from 48 neonates at varying postmenstrual ages (26.4 to 47.7 weeks), divided into four age groups. For each recording we extracted a 5-minute epoch during quiet sleep (QS) and during non-quiet sleep (NQS), resulting in eight groups (4 age group x 2 sleep states). We compared MS maps and corresponding (map-specific) MS metrics across groups using group-level maps. Additionally, we investigated individual ma...
Source: Brain Topography - October 12, 2023 Category: Neuroscience Authors: Tim Hermans Mohammad Khazaei Khadijeh Raeisi Pierpaolo Croce Gabriella Tamburro Anneleen Dereymaeker Maarten De Vos Filippo Zappasodi Silvia Comani Source Type: research
Altered EEG Microstates Dynamics in Individuals with Subthreshold Depression When Generating Negative Future Events
In conclusion, we provide novel insights into the neural mechanisms of negative bias in depression. These alterations could serve as specific markers for depression and potential targets for future interventions.PMID:37812293 | DOI:10.1007/s10548-023-01011-5 (Source: Brain Topography)
Source: Brain Topography - October 9, 2023 Category: Neuroscience Authors: Zhuoya Yang Lei Xia Yixiao Fu Yingcan Zheng Mengxue Zhao Zhengzhi Feng Chunmeng Shi Source Type: research
Altered EEG Microstates Dynamics in Individuals with Subthreshold Depression When Generating Negative Future Events
In conclusion, we provide novel insights into the neural mechanisms of negative bias in depression. These alterations could serve as specific markers for depression and potential targets for future interventions.PMID:37812293 | DOI:10.1007/s10548-023-01011-5 (Source: Brain Topography)
Source: Brain Topography - October 9, 2023 Category: Neuroscience Authors: Zhuoya Yang Lei Xia Yixiao Fu Yingcan Zheng Mengxue Zhao Zhengzhi Feng Chunmeng Shi Source Type: research
Altered EEG Microstates Dynamics in Individuals with Subthreshold Depression When Generating Negative Future Events
In conclusion, we provide novel insights into the neural mechanisms of negative bias in depression. These alterations could serve as specific markers for depression and potential targets for future interventions.PMID:37812293 | DOI:10.1007/s10548-023-01011-5 (Source: Brain Topography)
Source: Brain Topography - October 9, 2023 Category: Neuroscience Authors: Zhuoya Yang Lei Xia Yixiao Fu Yingcan Zheng Mengxue Zhao Zhengzhi Feng Chunmeng Shi Source Type: research
Resting-State EEG Microstates and Power Spectrum in Borderline Personality Disorder: A High-Density EEG Study
Brain Topogr. 2023 Sep 30. doi: 10.1007/s10548-023-01005-3. Online ahead of print.ABSTRACTBorderline personality disorder (BPD) is a debilitating psychiatric condition characterized by emotional dysregulation, unstable sense of self, and impulsive, potentially self-harming behavior. In order to provide new neurophysiological insights on BPD, we complemented resting-state EEG frequency spectrum analysis with EEG microstates (MS) analysis to capture the spatiotemporal dynamics of large-scale neural networks. High-density EEG was recorded at rest in 16 BPD patients and 16 age-matched neurotypical controls. The relative power ...
Source: Brain Topography - September 30, 2023 Category: Neuroscience Authors: Marie-Pierre Deiber Camille Piguet Cristina Berchio Christoph M Michel Nader Perroud Tomas Ros Source Type: research
