Results 71 to 80 of about 34,311 (260)

Brain‐Computer Interface Training Fosters Perceptual Skills to Detect Errors

Advanced Science, EarlyView.
Accurate perception of visuomotor errors underpins motor precision and learning, yet conventional behavioral training fails to improve sensitivity to subtle errors. Real‐time EEG‐based brain‐computer interface feedback targeting the error positivity component enhances perceptual learning of small errors.
Deland H. Liu, Fumiaki Iwane, Minsu Zhang, Leonardo G. Cohen, José del R. Millán   +4 more
wiley   +1 more source

Event-Related Potentials Reflect Speech-Relevant Somatosensory-Auditory Interactions

i-Perception, 2011
An interaction between orofacial somatosensation and the perception of speech was demonstrated in recent psychophysical studies (Ito et al. 2009; Ito and Ostry 2009).
Takayuki Ito, Vincent L Gracco, David J Ostry   +2 more
doaj   +1 more source

AUDITORY FUNCTION IN PRETERM INFANTS AT THE AGE OF 3 MONTHS WITH INTRAUTERINE GROWTH RETARDATION AND BORN AT THE GESTATION PERIOD LESS THAN 32 WEEKS

Вопросы современной педиатрии, 2013
The results of auditory function assessment in children with intrauterine growth retardation are analyzed in this study. The audiologic examination with distortion product evoked otoacoustic emission and auditory steady state evoked potentials methods ...
I. V. Rakhmanova, L. G. Sichinava, I. N. D’yakonova, Yu. A. Ledovskikh   +3 more
doaj   +1 more source

Palmitoylation of PSD‐95 Orchestrates Learning‐Dependent Metaplasticity in the Amygdala and Fear Memory

Advanced Science, EarlyView.
This study reveals that fear learning specifically triggers PICK1/DHHC2‐dependent palmitoylation of PSD‐95 in the lateral amygdala. Fear conditioning induces the dissociation of DHHC5 from PSD‐95 and the association of PSD‐95 with DHHC2. DHHC2‐mediated palmitoylation of PSD‐95 is required for synaptic transmission and underlies fear learning–induced ...
Zu‐Cheng Shen, Yu‐Xuan Weng, Zhi‐Xuan Xia, Yue‐Ling Zhao, Qian‐Qian Ding, Si‐Ying Wang, Ting Cao, Xuan‐Ying Chen, Wu‐Cheng Tao, Shen Lin, Zhou Chen, Yi‐Xiao Luo   +11 more
wiley   +1 more source

Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration

Advanced Science, EarlyView.
This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya, Huizhan Liu, Sarath Vijayakumar, Celia Bloom, Zhenhang Xu, Shu Tu, Benjamin J. Borgmeier, Mi Zhou, Litao Tao, Bechara Kachar, David Z. He   +10 more
wiley   +1 more source

Multiscale Circuit Architecture Associated With Memory Dysfunction in Temporal Lobe Epilepsy

Advanced Science, EarlyView.
A multiscale precision‐mapping framework reveals that memory impairment in temporal lobe epilepsy arises from the convergence of focal medial temporal pathology, strategic white matter disconnection, and limbic‐centered metabolic network dysfunction.
Jiajie Mo, Qiwen Yuan, Pengfei Zhang, Lin Sang, Zhong Zheng, Baotian Zhao, Xiu Wang, Chao Zhang, Wenhan Hu, Xiaoqiu Shao, Jianguo Zhang, Ruijin Yang, Kai Zhang   +12 more
wiley   +1 more source

Potenciais evocados auditivos de tronco encefálico em usuários de crack e múltiplas drogas Auditory brainstem evoked potentials in crack and multiple drugs addicts

Revista da Sociedade Brasileira de Fonoaudiologia, 2009
OBJETIVO: Analisar os potenciais evocados auditivos de tronco encefálico em usuários de crack e múltiplas drogas, bem como levantar as possíveis queixas auditivas e de equilíbrio nesta população. MÉTODOS: Foram avaliados 40 usuários de drogas (20 com uso
Loretta Fabianni Nigri, Alessandra Giannella Samelli, Eliane Schochat   +2 more
doaj   +1 more source

Subspace Averaging of Auditory Evoked Potentials

2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2019
The auditory evoked potential (AEP) is an electric potential generated in the brain in response to auditory stimuli. It has clinical importance in the detection of newborn infant hearing loss, among other applications. The signal-to-noise ratio (SNR) of the AEP is low, so signal averaging is typically employed to estimate it. Often, thousands of trials
David X. Wang, Carlos E. Davila
openaire   +3 more sources

Automating Chemical Reasoning in High‐Throughput Phase Identification With a Probabilistic, LLM‐Guided Framework

Advanced Science, EarlyView.
Autonomous laboratories can now synthesize materials faster than experts can interpret the resulting diffraction data. A probabilistic framework combines refinement‐fit metrics with large language model‐derived chemical reasoning to rank competing phase interpretations and flag those unsuitable for autonomous use.
Olympia Dartsi, Lauren N. Walters, Amalie E. Trewartha, Steven B. Torrisi, Amanda Volk, Liam Joyce, Gerbrand Ceder, Anubhav Jain   +7 more
wiley   +1 more source

Aplicabilidade do mismatch negativity em crianças e adolescentes: uma revisão descritiva

Revista CEFAC
RESUMO O Mismatch Negativity (MMN) é um potencial cortical que ocorre em resposta a uma mudança de um estímulo acústico em meio a uma sequência de repetidos estímulos, o que reflete a capacidade do cérebro em discriminar o som de modo passivo, ou seja ...
Mirtes Bruckmann, Valdete Alves Valentins dos Santos Filha, Eliara Pinto Vieira Biaggio, Michele Vargas Garcia   +3 more
doaj   +1 more source