Results 11 to 20 of about 19,595 (202)

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

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   +5 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

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

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

Frontiers 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, Andrea eAntal, Walter ePaulus   +2 more
doaj   +3 more sources

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

Int J Neuropsychopharmacol, 2020
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 S, Alonzo A, Martin D, Gálvez V, Buten S, Taylor R, Goldstein J, Oxley C, Hadzi-Pavlovic D, Loo CK.   +9 more
europepmc   +8 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.
Mandali A, Torrecillos F, Wiest C, Pogosyan A, He S, Soriano DC, Tan H, Stagg C, Cagnan H.   +8 more
europepmc   +6 more sources

The Effect of Transcranial Random Noise Stimulation on Cognitive Training Outcome in Healthy Aging. [PDF]

Front Neurol, 2021
Background and Objective: Aging is associated with a decline in attentional and executive abilities, which are linked to physiological, structural, and functional brain changes. A variety of novel non-invasive brain stimulation methods have been probed in terms of their neuroenhancement efficacy in the last decade; one that holds significant promise is
Brambilla M, Dinkelbach L, Bigler A, Williams J, Zokaei N, Cohen Kadosh R, Brem AK.   +6 more
europepmc   +7 more sources

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

Brain Stimulation
Alekhya Mandali, Flavie Torrecillos, Christoph Wiest, Alek Pogosyan, Shenghong He, Diogo Coutinho Soriano, Huiling Tan, Charlotte Stagg, Hayriye Cagnan   +8 more
doaj   +2 more sources

The effect of emotion intensity on time perception: a study with transcranial random noise stimulation. [PDF]

Exp Brain Res, 2023
AbstractEmotional facial expressions provide cues for social interactions and emotional events can distort our sense of time. The present study investigates the effect of facial emotional stimuli of anger and sadness on time perception. Moreover, to investigate the causal role of the orbitofrontal cortex (OFC) in emotional recognition, we employed ...
Visalli A, Begliomini C, Mioni G.
europepmc   +3 more sources