Results 61 to 70 of about 378,866 (311)

Oscillatory dynamics of active learning in the human brain [PDF]

Comunicació presentada al 2019 Conference on Cognitive Computational Neuroscience, celebrada a Berlin (Alemanya) del 13 al 16 de setembre de 2019.While the benefits of self-directed learning on human memory are well-acknowledged, little is known on its ...
Axmacher, Nikolai, Principe, Alessandro, Rocamora Zúñiga, Rodrigo Alberto, Pacheco Estefan, Daniel, Verschure, Paul F. M. J., Arsiwalla, Xerxes D., Zucca, Riccardo   +6 more
core   +1 more source

Tactile stimulation designs adapted to clinical settings result in reliable fMRI-based somatosensory digit maps

BMC Neuroscience
Movement constraints in stroke survivors are often accompanied by additional impairments in related somatosensory perception. A complex interplay between the primary somatosensory and motor cortices is essential for adequate and precise movements.
Till Steinbach, Judith Eck, Inge Timmers, Emma E. Biggs, Rainer Goebel, Renate Schweizer, Amanda L. Kaas   +6 more
doaj   +1 more source

Neural network based successor representations to form cognitive maps of space and language

Scientific Reports, 2022
How does the mind organize thoughts? The hippocampal-entorhinal complex is thought to support domain-general representation and processing of structural knowledge of arbitrary state, feature and concept spaces.
Paul Stoewer, Christian Schlieker, Achim Schilling, Claus Metzner, Andreas Maier, Patrick Krauss   +5 more
doaj   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen, Ya‐Ting Chang, Levinia Lim, Pai‐Yi Chiu, Jung‐Lung Hsu, SangYun Kim, Wataru Narita, Na Young Ryoo, Kyoko Suzuki, Nagaendran Kandiah, Sebastian Crutch, Ming‐Chyi Pai   +11 more
wiley   +1 more source

Reading-induced shifts of perceptual speech representations in auditory cortex

Scientific Reports, 2017
Learning to read requires the formation of efficient neural associations between written and spoken language. Whether these associations influence the auditory cortical representation of speech remains unknown.
Milene Bonte, Joao M. Correia, Mirjam Keetels, Jean Vroomen, Elia Formisano   +4 more
doaj   +1 more source

Lesion site and therapy time predict responses to a therapy for anomia after stroke: a prognostic model development study

Scientific Reports, 2021
Stroke is a leading cause of disability, and language impairments (aphasia) after stroke are both common and particularly feared. Most stroke survivors with aphasia exhibit anomia (difficulties with naming common objects), but while many therapeutic ...
Thomas M. H. Hope, Davide Nardo, Rachel Holland, Sasha Ondobaka, Haya Akkad, Cathy J. Price, Alexander P. Leff, Jenny Crinion   +7 more
doaj   +1 more source

A Systematic Review and Meta‐Analysis of the Recurrence of Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune encephalitis (AE) is a disease with a potential for recurrence, and patients receive immunotherapy to prevent it. However, there is no consensus on the duration of immunotherapy. This study aimed to determine the recurrence rate and identify the risk factors for AE to provide guidance on the duration of immunotherapy ...
Shangkai Bai, Sen Zhang, Haipei Zhang, Yating Zhang, Junhong Guo, Xiaoyan Yang   +5 more
wiley   +1 more source

Using cognitive neuroscience to understand learning mechanisms: evidence from phonological processing [PDF]

, 2020
Hestvik, ArildThis dissertation studies different learning mechanisms of phonological processing by conducting behavioral and neurophysiological experiments in the artificial grammar learning paradigm.
Avcu, Enes
core   +1 more source

Nucleus reuniens transiently synchronizes memory networks at beta frequencies

Nature Communications, 2023
Episodic memory-based decision-making requires top-down medial prefrontal cortex and hippocampal interactions. This integrated prefrontal-hippocampal memory state is thought to be organized by synchronized network oscillations and mediated by ...
Maanasa Jayachandran, Tatiana D. Viena, Andy Garcia, Abdiel Vasallo Veliz, Sofia Leyva, Valentina Roldan, Robert P. Vertes, Timothy A. Allen   +7 more
doaj   +1 more source

Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini, Alessia Casarini, Niccolò Biagioli, Laura Mirandola, Daniela Ballotta, Paul Summers, Simona Scolastico, Laura Madrassi, Maurilio Genovese, Marcella Malagoli, Gaetano Cantalupo, Giada Giovannini, Matteo Pugnaghi, Niccolò Orlandi, Laura Tassi, Valeria Cuccarini, Domenico Aquino, Elena Tartara, Fulvia Palesi, Giuseppe Didato, Paolo Vitali, the 3TLE Study Group, Roberta Di Giacomo, Fabio Doniselli, Federica Mazzi, Carlo Andrea Galimberti, Claudia A. M. Gandini Wheeler‐Kingshott, Stefano Meletti, Anna Elisabetta Vaudano   +28 more
wiley   +1 more source