Results 21 to 30 of about 10,729 (247)

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

Unraveling EEG correlates of unimanual finger movements: insights from non-repetitive flexion and extension tasks

Journal of NeuroEngineering and Rehabilitation
Background The loss of finger control in individuals with neuromuscular disorders significantly impacts their quality of life. Electroencephalography (EEG)-based brain-computer interfaces that actuate neuroprostheses directly via decoded motor intentions
Qiang Sun, Eva Calvo Merino, Liuyin Yang, Marc M. Van Hulle   +3 more
doaj   +1 more source

Diffusion Tractography Biomarker for Epilepsy Severity in Children With Drug‐Resistant Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To develop a novel deep‐learning model of clinical DWI tractography that can accurately predict the general assessment of epilepsy severity (GASE) in pediatric drug‐resistant epilepsy (DRE) and test if it can screen diverse neurocognitive impairments identified through neuropsychological assessments.
Jeong‐Won Jeong, Min‐Hee Lee, Hiroshi Uda, Yoon Ho Hwang, Michael Behen, Aimee Luat, Csaba Juhász, Eishi Asano   +7 more
wiley   +1 more source

Analysis of psychophysiological strain in response to endurance exercise in military personnel.

International Journal of Endorsing Health Science Research, 2023
Background: During exercise, athletes experience a significant elevation in physiological strain, influenced by a multitude of internal and external factors, including physical and environmental conditions.
Huma Bugti, Faizan Mirza
doaj  

Physical, emotional and catastrophizing upshots of chronic pain the study on pain stress

Annals of Psychophysiology, 2016
There are original physical basis of pain, even when an anatomical site or pathophysiological basis cannot be established, but pain also recognizes the importance of affective, cognitive, behavioral, and social factors as contributors to chronic illness ...
Uzma Naseem , Sadaf Ahmed , Shamoon Noushad   +2 more
doaj   +1 more source

A Neural Network Architecture for Children’s Audio–Visual Emotion Recognition

Mathematics, 2023
Detecting and understanding emotions are critical for our daily activities. As emotion recognition (ER) systems develop, we start looking at more difficult cases than just acted adult audio–visual speech.
Anton Matveev, Yuri Matveev, Olga Frolova, Aleksandr Nikolaev, Elena Lyakso   +4 more
doaj   +1 more source

Impact of APOE ε4 Genotype Load on Cognitive Function and Lipid Metabolism in Patients With Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin, Haocheng Yang, Feng Liu, Sihao Lin, Junru Hu, Jian Wang, Yulan Gou   +6 more
wiley   +1 more source

Test–Retest Reliability of a Social Interaction Task

Behavioral Sciences, 2018
Accurate repeatability of experimental data is the basis of professional scientific research. In this study we analyzed three consecutive experiments: The subjects had to complete a questionnaire three times under similar conditions within a 2–3 ...
Ekaterina Merkulova, Alexander Savostyanov, Andrey Bocharov, Ekaterina Proshina, Gennady Knyazev   +4 more
doaj   +1 more source

Higher Amyloid and Tau Burden Is Associated With Faster Decline on a Digital Cognitive Test

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective A 2‐min digital clock‐drawing test (DCTclock) captures more granular features of the clock‐drawing process than the pencil‐and‐paper clock‐drawing test, revealing more subtle deficits at the preclinical stage of Alzheimer's disease (AD). A previous cross‐sectional study demonstrated that worse DCTclock performance was associated with
Jessie Fanglu Fu, Talia Robinson, Marina Rodriguez Alonso, Adela Francis Malave, Roos J. Jutten, Michael J. Properzi, Brian C. Healy, Jackson C. Thompson, Grace Del Carmen Montenegro, Emma Thibault, Dana Penney, Randall Davis, Reisa A. Sperling, Kathryn V. Papp, Keith A. Johnson, Julie C. Price, Dorene M. Rentz   +16 more
wiley   +1 more source

Cross-Frequency Coupling in Developmental Perspective

Frontiers in Human Neuroscience, 2019
It is generally assumed that different electroencephalogram (EEG) frequency bands are somehow related to different computational modes in the brain. Integration of these computational modes is reflected in the phenomenon of cross-frequency coupling (CFC).
Gennady G. Knyazev, Alexander N. Savostyanov, Alexander N. Savostyanov, Andrey V. Bocharov, Andrey V. Bocharov, Sergey S. Tamozhnikov, Elena A. Kozlova, Irina V. Leto, Helena R. Slobodskaya, Helena R. Slobodskaya   +9 more
doaj   +1 more source