Results 51 to 60 of about 247 (164)

A principal component entropy metric for assessing global synchronicity in EEG signals

Scientific Reports
Neuronal oscillations and their inter-areal synchronisation are fundamental for brain function and cognitive processes. While electrophysiological recordings, such as electroencephalography (EEG), provide invaluable insights, existing quantitative ...
Luis Diambra, Anna Hutber, Zakarriah Drakeford-Hafeez, Ran Mi, Vasiliki Tsirka, Alberto Capurro   +5 more
doaj   +1 more source

Integrated Ultrasonic Platform for Bioelectronic Control through Biological Barriers Based on Metasurface

Advanced Science, EarlyView.
A metasurface‐enabled ultrasonic platform achieves precise multi‐focal control through biological barriers, real‐time physiology‐driven modulation, and simultaneous wireless power and data transmission. By unifying wavefront engineering, closed‐loop feedback, and acoustic communication, this work establishes key enabling technologies toward scalable ...
Chuanxin Zhang, Hanjie Xiao, Xue Jiang, Dean Ta   +3 more
wiley   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

The neural correlates of pedagogy: An fNIRS hyperscanning study of constructivist and instructivist approaches in teacher-child dyads

NeuroImage
A foundational debate in education contrasts constructivist and instructivist pedagogies, yet their neurocognitive underpinnings remain largely unknown. This study provides a pioneering direct neural comparison of these pedagogical paradigms.
Hui Li, John Chi-Kin Lee, Dandan Wu, Keya Ding   +3 more
doaj   +1 more source

An Edible Biohybrid Platform Accomplishes In Situ Fenton‐Mediated Enteral Nanoplastics Aging and Excretion

Advanced Science, EarlyView.
An edible biohybrid platform triggers nanoplastics (NPs) aging and agglomeration by in situ generating hydroxyl radicals within the intestine. The enlarged NPs are unable to penetrate the intestine and are subsequently excreted. Simultaneously, probiotic biofilms reinforce the intestinal barrier.
Su Zhou, Anran Yan, Haowei Guo, Ping Chen, Qiang Chu   +4 more
wiley   +1 more source

Integrating neural, physiological, and interoceptive measures in social interaction

Frontiers in Neuroscience
Social interaction is not simply the meeting of two brains, but the emergent product of continuously coupled brain-body systems within and between individuals.
Giada Lettieri
doaj   +1 more source

Synergistic Integration of Artificial Merkel Disc and Meissner Corpuscle via Dermal Papillary Structures for Mechanically Filtered Multimodal Tactile Sensing

Advanced Science, EarlyView.
A multimodal tactile sensor module that mimics the spatial arrangement and function of Merkel discs and Meissner corpuscles within the human papillary structure operates in a self‐powered manner, responding to both dynamic and static stimuli, achieving tactile perception more similar to human skin.
Jaehyeong Kim, Bohee Maeng, Seunghwan Seo, Kyoung‐Yong Chun, Chang‐Soo Han   +4 more
wiley   +1 more source

Interactive Brain Activity: Review and Progress on EEG-Based Hyperscanning in Social Interactions

Frontiers in Psychology, 2018
When individuals interact with others, perceived information is transmitted among their brains. The EEG-based hyperscanning technique, which provides an approach to explore dynamic brain activities between two or more interactive individuals and their ...
Difei Liu, Difei Liu, Shen Liu, Xiaoming Liu, Xiaoming Liu, Chong Zhang, Aosika Li, Chenggong Jin, Yijun Chen, Hangwei Wang, Xiaochu Zhang, Xiaochu Zhang, Xiaochu Zhang, Xiaochu Zhang   +13 more
doaj   +1 more source

A Phase‐Resolved Geometric Deep Learning Framework Maps Structural Determinants of Disease‐Associated Protein Aggregation and Guides Suppressor Design

Advanced Science, EarlyView.
SKALE 2.0 maps disease‐associated protein aggregation as a phase‐resolved structural process, linking mutation‐induced geometric perturbations to nucleation, elongation, and suppressor design. Across neurodegenerative proteins, the framework reveals cryptic aggregation vulnerabilities, separates phase‐concordant and phase‐switching mutations, and ...
Jia Shen Sio, Wei Xuan Wilson Loo, Yan Shan Loo, Wen Xin Tan, Hui Xuan Lim, Huitao Liu, Chen Seng Ng   +6 more
wiley   +1 more source

Testing the causal relationship between interpersonal closeness and inter-brain synchrony

Scientific Reports
Previous research has suggested a relationship between interpersonal closeness and inter-brain synchrony (IBS), but evidence is correlational, and the behavioural mechanisms involved remain unclear.
Laura Fornari, Tieme W. P. Janssen, Ido Davidesco, Lydia Krabbendam, Nienke van Atteveldt   +4 more
doaj   +1 more source