Results 131 to 140 of about 255,392 (351)

Dedifferentiation and Transfer in Executive Function and Math Ability Following a Five‐Year Abacus Training in Schoolchildren

open access: yesAdvanced Science, EarlyView.
While cognitive development typically exhibits differentiation, marked by decreasing inter‐domain correlations, this study demonstrates that five‐year abacus training is associated with de‐differentiation of executive function and mathematical ability in school‐aged children.
Tianyong Xu   +5 more
wiley   +1 more source

Genetic Evidence Supporting a Role for Brain Region Volume and Functional Network Alterations in Major Depression

open access: yesAdvanced Science, EarlyView.
Genome‐wide analyses indicate that reduced ventral diencephalon and thalamus volumes, along with decreased functional connectivity within the triple network (DMN/CEN/SN), are uniquely associated with the risk of major depression (MD) onset, compared to other similar severe psychiatric disorders.
Ming‐Min Xu   +7 more
wiley   +1 more source

HISTOLOGICAL CHANGES IN THE PARIETAL CORTEX AND HIPPOCAMPUS OF RATS AFTER INCOMPLETE CEREBRAL ISCHEMIA

open access: yesŽurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2018
Background. Cerebrovascular diseases, including stroke, take a leading position in the structure of morbidity and mortality worldwide. Solving the problem of stroke requires an in-depth study of its pathogenesis, for which it is necessary to identify
Bon L. I.   +2 more
doaj   +1 more source

Integration of Genetic and Imaging Data for Alzheimer's Disease Diagnosis and Interpretation

open access: yesAdvanced Science, EarlyView.
AlzCLIP is a novel contrastive learning framework that integrates single nucleotide polymorphism (SNP) profiles and MRI‐derived imaging features into a unified representation space to improve Alzheimer's disease (AD) diagnosis and interpretation. By achieving superior diagnostic accuracy and revealing key genetic and structural contributors to AD risk,
Yanfei Wang   +7 more
wiley   +1 more source

Spatially Invariant Coding of Numerical Information in Functionally Defined Subregions of Human Parietal Cortex [PDF]

open access: yes, 2017
Macaque electrophysiology has revealed neurons responsive to number in lateral (LIP) and ventral (VIP) intraparietal areas. Recently, fMRI pattern recognition revealed information discriminative of individual numbers in human parietal cortex but without ...
Dehaene, S.   +3 more
core  

The Effect of Immersion Technology on the Quality of Life in Older Adults: A Systematic Review

open access: yesAGING MEDICINE, EarlyView.
Immersive technologies, especially virtual reality (VR), significantly improve the quality of life for older adults by enhancing physical health, cognitive function, and psychological well‐being. These technologies can be adapted to meet individual needs, making them an effective tool for addressing the challenges of aging.
Solmaz Sohrabei   +2 more
wiley   +1 more source

The Effect of Obesity on Brain Diffusion Alteration in Patients with Obstructive Sleep Apnea

open access: yesThe Scientific World Journal, 2014
Purpose. We investigated diffusion alterations in specific regions of the brain in morbid obese, obese, and nonobese OSA patients and searched whether there is a correlation between BMI and ADC values. Materials and Methods. DWIs of 65 patients with OSA
Rukiye Kilicarslan   +6 more
doaj   +1 more source

Causal links between parietal alpha activity and spatial auditory attention

open access: yeseLife, 2019
Both visual and auditory spatial selective attention result in lateralized alpha (8–14 Hz) oscillatory power in parietal cortex: alpha increases in the hemisphere ipsilateral to attentional focus.
Yuqi Deng   +3 more
doaj   +1 more source

Bioinspired Fully On‐Chip Learning Implemented on Memristive Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
This work proposes a memristive neural network based on van der Waals ferroelectric memristors and contrastive Hebbian learning, enabling fully on‐chip learning. The system achieves over 98% accuracy in pattern recognition with low power consumption (0.321 nJ/image) and high robustness, paving the way for efficient, bioinspired neuromorphic computing ...
Zhixing Wen   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy