Results 11 to 20 of about 245 (136)

Head-to-head comparison of transcranial random noise stimulation, transcranial AC stimulation and transcranial DC stimulation for tinnitus [PDF]

Frontiers in Psychiatry, 2013
Tinnitus is the perception of a sound in the absence of an external sound stimulus. This phantom sound has been related to plastic changes and hyperactivity in the auditory cortex.
Sven eVanneste, Felipe eFregni, Dirk eDe Ridder   +2 more
doaj   +5 more sources

Transcranial Alternating Current and Random Noise Stimulation: Possible Mechanisms [PDF]

Neural Plasticity, 2016
Background. Transcranial alternating current stimulation (tACS) is a relatively recent method suited to noninvasively modulate brain oscillations. Technically the method is similar but not identical to transcranial direct current stimulation (tDCS ...
Andrea Antal, Christoph S. Herrmann
doaj   +6 more sources

Repetitive visual cortex transcranial random noise stimulation in adults with amblyopia [PDF]

Scientific Reports, 2021
We tested the hypothesis that five daily sessions of visual cortex transcranial random noise stimulation would improve contrast sensitivity, crowded and uncrowded visual acuity in adults with amblyopia.
Richard Donkor, Andrew E. Silva, Caroline Teske, Margaret Wallis-Duffy, Aaron P. Johnson, Benjamin Thompson   +5 more
doaj   +3 more sources

Modulation of impulsive behaviours using transcranial random noise stimulation [PDF]

Brain Stimulation, 2022
nonPeerReviewed
Markus Varheenmaa, Jan Wikgren, Owen Thomas, Aaron Kortteenniemi, Anna-Katharine Brem, Soili M. Lehto   +5 more
doaj   +4 more sources

No Frequency-Specific Effect of Transcranial Random Noise Stimulation on Resting EEG

Journal of Integrative Neuroscience
Background: Transcranial random noise stimulation (tRNS) is a form of noninvasive transcranial electrical stimulation that applies alternating current in various randomized frequencies to the cortex, thereby improving cognitive functioning in multiple ...
Shih-Chiang Ke, Yu-Hui Lo, Philip Tseng
doaj   +3 more sources

The effects of transcranial random noise stimulation on excitation/inhibition balance in ADHD

NeuroImage: Clinical
Background: Children with attention-deficit/hyperactivity disorder (ADHD) often show aberrant neural activity, including excitation/inhibition (E/I) imbalances, atypical event-related potentials (ERPs), and neural network dysfunction. Transcranial Random
Ornella Dakwar-Kawar, Amal Jude Ashwin Francis, Renu Arya, Noam Mairon, Jyoti Mishra, Itai Berger, Roi Cohen Kadosh, Pragathi Priyadharsini Balasubramani, Mor Nahum   +8 more
doaj   +4 more sources

Evaluating Aftereffects of Short-Duration Transcranial Random Noise Stimulation on Cortical Excitability [PDF]

Neural Plasticity, 2011
A 10-minute application of highfrequency (100–640 Hz) transcranial random noise stimulation (tRNS) over the primary motor cortex (M1) increases baseline levels of cortical excitability, lasting around 1 hr poststimulation Terney et al. (2008).
Leila Chaieb, Walter Paulus, Andrea Antal   +2 more
doaj   +4 more sources

Altering brain dynamics with transcranial random noise stimulation [PDF]

Scientific Reports, 2017
Abstract Random noise can enhance the detectability of weak signals in nonlinear systems, a phenomenon known as stochastic resonance (SR). This concept is not only applicable to single threshold systems but can also be applied to dynamical systems with multiple attractor states, such as observed during the phenomenon of binocular ...
van der Groen, Onno, Wenderoth, Nicole, Mattingley, Jason B.   +2 more
openaire   +7 more sources

Tuning the brakes – Modulatory role of transcranial random noise stimulation on inhibition

Brain Stimulation, 2023
Abstract Background Everyday decision-making requires the ability to flexibly modify and sometimes terminate our actions, such as avoiding a tempting slice of cake to hitting the brakes in an emergency.
Alekhya Mandali, Flavie Torrecillos, Christoph Wiest, Alek Pogosyan, Shenghong He, Diogo Coutinho Soriano, Huiling Tan, Charlotte Stagg, Hayriye Cagnan   +8 more
doaj   +5 more sources

Transcranial Random Noise Stimulation for the Acute Treatment of Depression: A Randomized Controlled Trial [PDF]

Biological Psychiatry, 2019
Abstract Background Transcranial electrical stimulation has broad potential as a treatment for depression. Transcranial random noise stimulation (tRNS), which delivers randomly fluctuating current intensities, may have greater cortical excitatory effects compared to other forms of transcranial ...
Nikolin, Stevan, Alonzo, Angelo, Martin, Donel, Gálvez, Veronica, Buten, Sara, Taylor, Rohan, Goldstein, James, Oxley, Cristal, Hadzi-Pavlovic, Dusan, Loo, Colleen K, de Matos Moffa, Adriano Henrique   +10 more
openaire   +6 more sources