Results 81 to 90 of about 268,158 (291)

EEG-Based Decoding of Neural Mechanisms Underlying Impersonal Pronoun Resolution

Algorithms
Pronoun resolution is essential for language comprehension, yet the neural mechanisms underlying this process remain poorly characterized. Here, we investigate the neural dynamics of impersonal pronoun processing using electroencephalography combined ...
Mengyuan Zhao, Hanqing Wang, Yingyi Qiu, Wenlong Wu, Han Liu, Yilin Chang, Xinlin Shao, Yulin Yang, Zhong Yin   +8 more
doaj   +1 more source

Electroencephalographic findings in panic disorder

Trends in Psychiatry and Psychotherapy, 2013
Some studies have reported the importance of electroencephalography (EEG) as a method for investigating abnormal parameters in psychiatric disorders. Different findings in time and frequency domain analysis with regard to central nervous system arousal ...
Marcele Regine de Carvalho, Bruna Brandao Velasques, Mauricio Cagy, Juliana Bittencourt Marques, Silmar Teixeira, Antonio Egidio Nardi, Roberto Piedade, Pedro Ribeiro   +7 more
doaj   +1 more source

Sustained pharmacodynamic effects of S‐ketamine on cortical excitability and resting‐state brain activity: A randomized, placebo‐controlled trial

British Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to investigate a set of pharmacodynamic biomarkers reflecting acute, delayed and sustained central nervous system effects of S‐ketamine, used as a tool compound for rapid‐acting antidepressant activity, with the goal of informing biomarker strategies for delayed antidepressant effects.
Catherine M. K. E. de Cuba, Annika A. de Goede, Joost. C. van Mechelen, Laura G. J. M. Borghans, Liam van der Aa, Erik Olofsen, Maria J. Juachon, Robert J. Doll, Amy Gillespie, Catherine J. Harmer, Gabriël E. Jacobs, Jules A. A. C. Heuberger   +11 more
wiley   +1 more source

Multichannel convolutional transformer for detecting mental disorders using electroancephalogrpahy records

Scientific Reports
Mental disorders represent a critical global health challenge that affects millions around the world and significantly disrupts daily life. Early and accurate detection is paramount for timely intervention, which can lead to improved treatment outcomes ...
Mamadou Dia, Ghazaleh Khodabandelou, Syed Muhammad Anwar, Alice Othmani   +3 more
doaj   +1 more source

Klassifizierung psychotroper Substanzen nach deren Wirkung auf das Corticale und Hippocampale Wach-EEG der Ratte [PDF]

, 1986
An chronisch mit Ableitelektroden im parietalen Cortex und im dorsalen Hippocampus versehenen Ratten wurde die Wirkung verschiedener i.p. Dosen von Referenzpsychopharmaka auf das quantifizierte EEG untersucht.
Dürmüller, Niklaus
core   +1 more source

Power spectral density and the brain

Canadian Journal of Statistics, EarlyView.
Abstract Time series from M/EEG (magneto/electroencephalography) and ECoG (electrocorticography) recordings are common sources of information about brain function. The power spectral density (PSD) preserves much of this information, up to second order. In the current decade, a burst of brain diagnostics using the slope of log(PSD) has appeared.
Priscilla E. Greenwood, Sveinung Erland, Lawrence M. Ward   +2 more
wiley   +1 more source

IMPACTUL STRESULUI EDUCAŢIONAL ASUPRA UNOR INDICI NEUROFIZIOLOGICI LA ELEVI

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2009
EEG (Electroencephalography) method in diagnostic is based on the brain's biopotential nature. There is a link betneen little beats of EEG and neuron activity, and the slow potential of the cortices emphasizes the visible processes in multilateral ...
USM ADMIN
doaj  

Localizing value of cutaneous ictal phenomena: A systematic review

Epileptic Disorders, EarlyView.
Abstract Objective Clinical observation of autonomic signs during seizures can aid in localizing the epileptogenic zone (EZ). We performed a systematic review and meta‐analysis to evaluate the localizing value of ictal cutaneous phenomena—piloerection, sweating, pallor, and flushing—in focal epilepsy and their relevance to presurgical evaluation ...
R. Rocamora, L. Vilella, L. Panadés‐De Oliveira, F. Álvarez‐Gómez, T. Ibáñez, A. Celdrán, G. Zimmermann, R. Zucca   +7 more
wiley   +1 more source

Assessing the impact of signal normalization: Preliminary results on epileptic seizure detection [PDF]

, 2011
21.08.12 KB. Accepted version, ok to add to Spiral. IEEE policy.Signal normalization is an essential part of patient independent algorithms, for example to correct for variations in signal amplitude from different parts of the body, prior to applying a ...
E. Rodriguez-Villegas, Logesparan, Lojini, Logesparan, L, Rodriguez-Villegas, E, Rodriguez-Villegas, Esther, Casson, AJ, Casson, Alexander J; id_orcid, A. J. Casson, L. Logesparan   +8 more
core   +1 more source

Interactions of transcranial magnetic stimulation with brain oscillations: a narrative review

Frontiers in Systems Neuroscience
Brain responses to transcranial magnetic stimulation (TMS) can be recorded with electroencephalography (EEG) and comprise TMS-evoked potentials and TMS-induced oscillations. Repetitive TMS may entrain endogenous brain oscillations. In turn, ongoing brain
Qijun Wang, Qijun Wang, Anjuan Gong, Anjuan Gong, Zhen Feng, Zhen Feng, Zhen Feng, Yang Bai, Yang Bai, Yang Bai, Yang Bai, Yang Bai, Ulf Ziemann, Ulf Ziemann   +13 more
doaj   +1 more source