Results 91 to 100 of about 19,887 (243)

High-frequency TRNS reduces BOLD activity during visuomotor learning. [PDF]

PLoS ONE, 2013
Transcranial direct current stimulation (tDCS) and transcranial random noise stimulation (tRNS) consist in the application of electrical current of small intensity through the scalp, able to modulate perceptual and motor learning, probably by changing ...
Catarina Saiote, Rafael Polanía, Konstantin Rosenberger, Walter Paulus, Andrea Antal   +4 more
doaj   +1 more source

The effect of the interval-between-sessions on prefrontal transcranial direct current stimulation (tDCS) on cognitive outcomes: a systematic review and meta-analysis [PDF]

, 2016
Recently, there has been wide interest in the effects of transcranial direct current stimulation (tDCS) of the dorsolateral prefrontal cortex (DLPFC) on cognitive functioning. However, many methodological questions remain unanswered.
Baeken, Chris, Brunoni, Andre R, Dedoncker, Josefien, Vanderhasselt, Marie-Anne   +3 more
core   +2 more sources

Timing is everything: The effect of early‐life seizures on developing neuronal circuits subserving spatial memory

Epilepsia Open, EarlyView.
Abstract Spatial memory, the aspect of memory involving encoding and retrieval of information regarding one's environment and spatial orientation, is a complex biological function incorporating multiple neuronal networks. Hippocampus‐dependent spatial memory is not innate and emerges during development in both humans and rodents.
Gregory L. Holmes
wiley   +1 more source

The Effects of Transcranial Electrical Stimulation on Human Motor Functions: A Comprehensive Review of Functional Neuroimaging Studies

Frontiers in Neuroscience, 2020
Transcranial electrical stimulation (tES) is a promising tool to enhance human motor skills. However, the underlying physiological mechanisms are not fully understood.
Yuanyuan Gao, Lora Cavuoto, Steven Schwaitzberg, Jack E. Norfleet, Jack E. Norfleet, Jack E. Norfleet, Xavier Intes, Xavier Intes, Suvranu De, Suvranu De   +9 more
doaj   +1 more source

Enhancement of phonemic verbal fluency in multilingual young adults by transcranial random noise stimulation

Neuropsychologia, 2023
Several studies have analyzed the effects of transcranial direct current stimulation on verbal fluency tasks in non-clinical populations. Nevertheless, the reported effects on verbal fluency are inconsistent. In addition, the effect of other techniques such as transcranial random noise stimulation (tRNS) on verbal fluency enhancement has yet to be ...
Yolanda Balboa-Bandeira, Leire Zubiaurre-Elorza, M. Acebo García-Guerrero, Naroa Ibarretxe-Bilbao, Natalia Ojeda, Javier Peña   +5 more
openaire   +2 more sources

Desynchronizing effect of high-frequency stimulation in a generic cortical network model

, 2012
Transcranial Electrical Stimulation (TCES) and Deep Brain Stimulation (DBS) are two different applications of electrical current to the brain used in different areas of medicine. Both have a similar frequency dependence of their efficiency, with the most
A Antal, A Antal, A Benabid, A Compte, A Gupta, A Limoge, A Limoge, A Sances Jr, AS Pikovsky, B Nuttin, C Börgers, CC McIntyre, E Schöll, EM Izhikevich, EM Izhikevich, EM Izhikevich, EM Izhikevich, F Velasco, H Markram, J Lian, J Yianni, JA Acebrón, JA Obesó, JD Geyer, Jens Christian Claussen, JL Houeto, KJ Ressler, L Gang, L Garcia, M Steriade, Markus Schütt, P Coubes, R Kumar, R Wang, SC Bellinger, TR Anderson, V Visser-Vandewalle, X Zhang, Y Liu, Y Su   +39 more
core   +1 more source

Understanding Epileptiform After-Discharges as Rhythmic Oscillatory Transients [PDF]

, 2017
Electro-cortical activity in patients with epilepsy may show abnormal rhythmic transients in response to stimulation. Even when using the same stimulation parameters in the same patient, wide variability in the duration of transient response has been ...
Baier, Gerold, Taylor, Peter N, Wang, Yujiang   +2 more
core   +2 more sources

A Study on the Addictive Feature of Nonsuicidal Self‐Injury in Adolescents With Depression Disorders and Its Correlation With Serum Beta‐Endorphin Concentration and Neural Reward Responsiveness

iRADIOLOGY, EarlyView.
NSSI is addictive in adolescents with depression disorders. It may be related to the decrease of serum beta‐endorphin concentration and the activation of brain reward system. ABSTRACT Background Nonsuicidal self‐injury (NSSI) in adolescents with depression disorders often exhibits addictive patterns, potentially linked to serum beta‐endorphin levels ...
Jie Li, Xiaogang Zhu, Peiwen Zhang, Yuxing Wang, Jian Zhong, Yiming Wang, Lixia Yang   +6 more
wiley   +1 more source

Examining the Effect of Transcranial Electrical Stimulation and Cognitive Training on Processing Speed in Pediatric Attention Deficit Hyperactivity Disorder: A Pilot Study

Frontiers in Human Neuroscience, 2022
ObjectiveProcessing Speed (PS), the ability to perceive and react fast to stimuli in the environment, has been shown to be impaired in children with attention deficit hyperactivity disorder (ADHD).
Ornella Dakwar-Kawar, Itai Berger, Itai Berger, Snir Barzilay, Ephraim S. Grossman, Roi Cohen Kadosh, Mor Nahum   +6 more
doaj   +1 more source

Inter and intra-hemispheric structural imaging markers predict depression relapse after electroconvulsive therapy: a multisite study. [PDF]

, 2017
Relapse of depression following treatment is high. Biomarkers predictive of an individual's relapse risk could provide earlier opportunities for prevention.
Abbott, Christopher C, Espinoza, Randall T, Hellemann, Gerhard, Joshi, Shantanu H, Leaver, Amber M, Narr, Katherine L, Sui, Jing, Wade, Benjamin SC, Woods, Roger P   +8 more
core   +3 more sources