Results 181 to 190 of about 19,595 (202)

High-Frequency Transcranial Random Noise Stimulation Enhances Perception of Facial Identity [PDF]

open access: yesCerebral Cortex, 2015
Recently, a number of studies have demonstrated the utility of transcranial current stimulation as a tool to facilitate a variety of cognitive and perceptual abilities. Few studies, though, have examined the utility of this approach for the processing of social information.
Constantin Rezlescu   +2 more
exaly   +6 more sources

The effect of transcranial random noise stimulation on corticospinal excitability and motor performance

Neuroscience Letters, 2019
Although transcranial random noise stimulation (tRNS) over the primary motor cortex (M1) region can be used to enhance cortical excitability, it remains unclear whether tRNS over the M1 region improves motor performance. The present study aims to clarify the effect of tRNS on both corticospinal excitability and motor performance. We applied tRNS at the
Takafumi Abe   +2 more
exaly   +3 more sources

Effects of transcranial random noise stimulation timing on corticospinal excitability and motor function

Behavioural Brain Research, 2021
Although transcranial random noise stimulation (tRNS) to the primary motor cortex (M1) increases corticospinal excitability and improves motor function, the effects of tRNS timing have not been clarified when combined with motor training. The purpose of this study was to clarify the effects of different tRNS timing on corticospinal excitability and ...
Haruki Hoshi   +3 more
openaire   +2 more sources

Basic Mechanisms of Transcranial Alternating Current and Random Noise Stimulation

2021
Through neuromodulation of neural activity, transcranial alternating current stimulation (tACS) interacts with neural oscillations in a frequency- and phase-specific manner, thereby influencing human brain function. Currents are applied at the scalp with intensities up to 4 mA peak to peak (except for electroconvulsive therapy with much higher ...
Andrea Antal   +2 more
openaire   +1 more source

Improving working memory: Exploring the effect of transcranial random noise stimulation and transcranial direct current stimulation on the dorsolateral prefrontal cortex

Clinical Neurophysiology, 2011
The aim of this study was to determine if working memory (WM) performance is significantly improved after the delivery of transcranial random noise stimulation (tRNS) to the left dorsolateral prefrontal cortex (DLPFC), compared to an active comparator or sham.Ten participants undertook three experimental sessions in which they received 10 min of anodal
Kate E Hoy   +2 more
exaly   +3 more sources

P 209. Transcranial random noise stimulation: A new approach to stimulating the brain

Clinical Neurophysiology, 2013
Introduction Transcranial random noise stimulation (tRNS) is a neuromodulatory technique that involves the delivery of a bi-directional, randomly oscillating current. Introduction of a positive DC offset to the stimulation can produce a polarity-specific randomly oscillating current that produces effects similar to that of transcranial direct current ...
K.-A. Ho, J. Taylor, C. Loo
openaire   +1 more source

EP 134. Effect of transcranial random noise stimulation depends on sensitivity to sham stimulation

Clinical Neurophysiology, 2016
Introduction Tranccranial random noise stimulation (tRNS) induces a consistent excitability increase lasting at least 60 min after 10 min of stimulation, as demonstrated by both physiological measures and behavioural Tasks ( Terney et al., 2008 ).
V. Kortüm   +4 more
openaire   +1 more source

The efficacy of transcranial random noise stimulation in treating tinnitus: a systematic review

European Archives of Oto-Rhino-Laryngology
This review aims to examine the effects of transcranial random noise stimulation (tRNS) on tinnitus and to determine the optimal treatment parameters, if possible.A comprehensive search, including MEDLINE, PubMed, EMBASE, CINAHL, SCOPUS, and PEDro, was conducted to determine experiments studying the effects of tRNS on tinnitus from inception to March 1,
openaire   +2 more sources

P197 Electroencephalographic effects of transcranial random noise stimulation of the temporal cortex

Clinical Neurophysiology, 2017
Question Transcranial random noise stimulation (tRNS) is an innovative technique of non-invasive electrical stimulation with a handful of publications most of them investigating processes of the motor system. With respect to the auditory system only. Limited evidence is available for modulation of auditory processing in healthy controls and patients ...
M. Schecklmann   +4 more
openaire   +1 more source

High-Frequency Transcranial Random Noise Stimulation for Schizophrenia

Biological Psychiatry, 2023
Marine Mondino   +2 more
openaire   +1 more source

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