Results 21 to 30 of about 98,141 (290)

Fronto-parietal cortex activation during walking in patients with Parkinson's disease adopting different postural strategies

Frontiers in Neurology, 2022
BackgroundCortical activation patterns in patients with Parkinson's disease (PD) may be influenced by postural strategies, but the underlying neural mechanisms remain unclear.
Xinyuan Zhang, Yue Wang, Jiewei Lu, Jiewei Lu, Jin Wang, Jin Wang, Zhilin Shu, Zhilin Shu, Yuanyuan Cheng, Yuanyuan Cheng, Zhizhong Zhu, PeiPei Liu, PeiPei Liu, Yang Yu, Ningbo Yu, Ningbo Yu, Jianda Han, Jianda Han, Jialing Wu, Jialing Wu, Jialing Wu   +20 more
doaj   +1 more source

Hurst Exponent Analysis of Resting-State fMRI Signal Complexity across the Adult Lifespan

Frontiers in Neuroscience, 2018
Exploring functional information among various brain regions across time enables understanding of healthy aging process and holds great promise for age-related brain disease diagnosis.
Jianxin Dong, Jianxin Dong, Bin Jing, Xiangyu Ma, Han Liu, Xiao Mo, Haiyun Li   +6 more
doaj   +1 more source

Differences Changes in Cerebellar Functional Connectivity Between Mild Cognitive Impairment and Alzheimer's Disease: A Seed-Based Approach

Frontiers in Neurology, 2021
Background: Recent studies have discovered that functional connections are impaired among patients with Alzheimer's disease (AD), even at the preclinical stage. The cerebellum has been implicated as playing a role in cognitive processes.
Fanyu Tang, Donglin Zhu, Wenying Ma, Qun Yao, Qian Li, Jingping Shi   +5 more
doaj   +1 more source

Abnormal resting-state EEG neural oscillations and functional connectivity in mild cognitive impairment

Frontiers in Aging Neuroscience
BackgroundMild cognitive impairment (MCI) exhibits abnormal resting-state EEG oscillations in delta (1–4 Hz), theta (4–7 Hz), and alpha (8–13 Hz) bands, though findings remain inconsistent.
Yi Jiang, Yi Jiang, Yi Jiang, Zhiwei Guo, Zhiwei Guo, Zhiwei Guo, Rubing Jiao, Rubing Jiao, Haoru He, Haoru He, Ning Jiang, Ning Jiang, Jiayuan He, Jiayuan He   +13 more
doaj   +1 more source

Shared and Distinct Neural Bases of Large- and Small-Scale Spatial Ability: A Coordinate-Based Activation Likelihood Estimation Meta-Analysis

Frontiers in Neuroscience, 2019
Background: Spatial ability is vital for human survival and development. However, the relationship between large-scale and small-scale spatial ability remains poorly understood.
Yuan Li, Yuan Li, Feng Kong, Feng Kong, Ming Ji, Ming Ji, Yangmei Luo, Yangmei Luo, Jijun Lan, Jijun Lan, Xuqun You, Xuqun You   +11 more
doaj   +1 more source

Brain networks of visuospatial attention and their disruption in visual neglect

Frontiers in Human Neuroscience, 2012
Visual neglect is a multi-component syndrome including prominent attentional disorders. Research on the functional mechanisms of neglect is now moving from the description of dissociations in patients’ performance to the identification of the possible ...
Paolo eBartolomeo, Paolo eBartolomeo, Michel eThiebaut De Schotten, Michel eThiebaut De Schotten, Ana B eChica, Ana B eChica   +5 more
doaj   +1 more source

Panic disorder observed after parietal lobe injury: A case report

Psychiatry and Clinical Psychopharmacology, 2021
Panic disorder (PD); is a disease which recurrent and unexpected panic episodes are emerged, experiencing anticipatory anxiety for next episode and avoidance behavior can be seen.
Taner Öznur, Abdullah Bolu, Sedat Devel, Yalçın Bozkurt   +3 more
doaj  

SUPPORT FOR A NEUROPSYCHOLOGICAL MODEL OF SPIRITUALITY IN PERSONS WITH TRAUMATIC BRAIN INJURY

Zygon, 2008
Recent research suggests that spiritual experiences are related to increased physiological activity of the frontal and temporal lobes and decreased activity of the right parietal lobe.
doaj   +2 more sources

Systemic T Cell Receptor Profiling Reveals Adaptive Immune Activation and Potential Immune Signatures of Diagnosis and Brain Atrophy in Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin, Sang Bin Hong, Yong Woo Shin, Inpyeong Hwang, Jaeseong Oh, Jihyeon Choi, Narae Kim, Jangsup Moon, Keun‐Hwa Jung, Kyung‐Il Park, Ki‐Young Jung, Kon Chu, Sang Kun Lee   +12 more
wiley   +1 more source

CSF Levels of NPTX2 Are Associated With Less Brain Atrophy Over Time in Cognitively Unimpaired Individuals

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Neuronal pentraxin 2 (NPTX2) is a synaptic protein involved in synaptic plasticity and regulation of neuronal excitability. Lower baseline cerebrospinal fluid (CSF) NPTX2 levels have been shown to be associated with an earlier onset of mild cognitive impairment (MCI), a pre‐dementia syndrome, even after CSF Alzheimer's Disease (AD)
Juan P. Vazquez, Corinne Pettigrew, Yuxin Zhu, Claire Anderson, Guray Erus, Christos Davatzikos, Michael Miller, Abhay Moghekar, Sungtaek Oh, Chan‐Hyun Na, Marilyn Albert, Paul Worley, Anja Soldan   +12 more
wiley   +1 more source