Results 31 to 40 of about 1,472 (161)

Long-term effect of transcranial random noise stimulation (tRNS) on inhibitory control

open access: yesBrain Stimulation, 2017
Charlotte Brevet-Aeby   +3 more
semanticscholar   +2 more sources

Comparing transcranial direct current stimulation and transcranial random noise stimulation over left dorsolateral prefrontal cortex and left inferior frontal gyrus: Effects on divergent and convergent thinking

open access: yesFrontiers in Human Neuroscience, 2022
The essential role of creativity has been highlighted in several human knowledge areas. Regarding the neural underpinnings of creativity, there is evidence about the role of left dorsolateral prefrontal cortex (DLPFC) and left inferior frontal gyrus (IFG)
Javier Peña   +6 more
doaj   +1 more source

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

open access: yesPLoS 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   +4 more
doaj   +1 more source

High-Frequency Transcranial Random Noise Stimulation for Auditory Hallucinations of Schizophrenia: A Case Series

open access: yesBiomedicines, 2022
Transcranial electrical stimulation has been proposed as a noninvasive therapeutic approach for reducing treatment-resistant symptoms of schizophrenia—in particular, auditory hallucinations. However, the high variability observed in the clinical response
Marine Mondino   +3 more
doaj   +1 more source

Analgesia induced by anodal tDCS and high-frequency tRNS over the motor cortex: Immediate and sustained effects on pain perception

open access: yesBrain Stimulation, 2021
Background: Many studies have shown effects of anodal transcranial direct current stimulation (a-tDCS) and high-frequency transcranial random noise stimulation (tRNS) on elevating cortical excitability. Moreover, tRNS with a direct current (DC)-offset is
Junjie Yao   +6 more
doaj   +1 more source

Attention network modulation via tRNS correlates with attention gain

open access: yeseLife, 2021
Transcranial random noise stimulation (tRNS) can enhance vision in the healthy and diseased brain. Yet, the impact of multi-day tRNS on large-scale cortical networks is still unknown. We investigated the impact of tRNS coupled with behavioral training on
Federica Contò   +5 more
doaj   +1 more source

Functional Brain Regions Linked to Tinnitus Pathology and Compensation During Task Performance: A Systematic Review

open access: yesOtolaryngology–Head and Neck Surgery, Volume 169, Issue 6, Page 1409-1423, December 2023., 2023
Abstract Objective To systematically search the literature and organize relevant advancements in the connection between tinnitus and the activity of different functional brain regions using functional magnetic resonance imaging (fMRI). Data Sources MEDLINE (OVID), EMBASE (OVID), CINAHL (EBSCO), Web of Science, ProQuest Dissertations & Theses Global ...
Zaharadeen Jimoh   +4 more
wiley   +1 more source

Excitatory‐inhibitory modulation of transcranial focus ultrasound stimulation on human motor cortex

open access: yesCNS Neuroscience &Therapeutics, Volume 29, Issue 12, Page 3829-3841, December 2023., 2023
MRI‐guided tFUS with two sets of different parameters produces excitatory and inhibitory neuro‐modulatory effects on the human motor cortex. The potential mechanism may be to regulate the GABAergic and glutamatergic receptor function and neurotransmitter metabolic level.
Tingting Zhang   +8 more
wiley   +1 more source

Transcranial Random Noise Stimulation-induced plasticity is NMDA-receptor independent but sodium-channel blocker and benzodiazepines sensitive

open access: yesFrontiers in Neuroscience, 2015
Background: Application of transcranial random noise stimulation (tRNS) between 0.1 and 640 Hz of the primary motor cortex (M1) for 10 minutes induces a persistent excitability increase lasting for at least 60 minutes.
Leila eChaieb   +2 more
doaj   +1 more source

Noise in the brain: Transcranial random noise stimulation and perceptual noise act on a stochastic resonance‐like mechanism

open access: yesEuropean Journal of Neuroscience, Volume 57, Issue 12, Page 2097-2111, June 2023., 2023
A stochastic resonance (SR)‐like phenomenon was found in a coherent motion task when the appropriate level of external noise was present in a random dot stimulus. Using transcranial random noise electrical stimulation (tRNS), the neural noise in the brain increases, thereby reducing the level of external noise necessary to elicit the SR‐like phenomenon.
Luca Battaglini   +5 more
wiley   +1 more source

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