Results 51 to 60 of about 19,887 (243)

Noninvasive brain stimulation techniques can modulate cognitive processing [PDF]

open access: yes, 2019
Recent methods that allow a noninvasive modulation of brain activity are able to modulate human cognitive behavior. Among these methods are transcranial electric stimulation and transcranial magnetic stimulation that both come in multiple variants.
Herrmann, Christoph S.   +3 more
core   +1 more source

Opposite effects of high- and low-frequency transcranial random noise stimulation probed with visual motion adaptation. [PDF]

open access: yesSci Rep, 2016
Transcranial random noise stimulation (tRNS) is a recent neuro-modulation technique whose effects at both behavioural and neural level are still debated.
Campana G   +4 more
europepmc   +3 more sources

Midfrontal theta transcranial alternating current stimulation modulates behavioural adjustment after error execution [PDF]

open access: yes, 2018
Cognitive control during conflict monitoring, error processing, and post-error adjustment appear to be associated with the occurrence of midfrontal theta (MFϴ).
Aglioti, Salvatore Maria   +5 more
core   +1 more source

Improving visual functions in adult amblyopia with combined perceptual training and transcranial random noise stimulation (tRNS): a pilot study [PDF]

open access: yes, 2014
Amblyopia is a visual disorder due to an abnormal pattern of functional connectivity of the visual cortex and characterized by several visual deficits of spatial vision including impairments of visual acuity (VA) and of the contrast sensitivity function (
Astle   +41 more
core   +2 more sources

Transcranial Electric Stimulation Entrains Cortical Neuronal Populations in Rats [PDF]

open access: yes, 2010
Low intensity electric fields have been suggested to affect the ongoing neuronal activity in vitro and in human studies. However, the physiological mechanism of how weak electrical fields affect and interact with intact brain activity is not well ...
Anastassiou, Costas A.   +6 more
core   +1 more source

Combining functional magnetic resonance imaging with transcranial electrical stimulation

open access: yesFrontiers in Human Neuroscience, 2013
Transcranial electrical stimulation (tES) is a neuromodulatory method with promising potential for basic research and as a therapeutic tool. The most explored type of tES is transcranial direct current stimulation (tDCS), but also transcranial ...
Catarina eSaiote   +3 more
doaj   +1 more source

Cerebellar transcranial current stimulation – An intraindividual comparison of different techniques

open access: yesFrontiers in Neuroscience, 2022
Transcranial current stimulation (tCS) techniques have been shown to induce cortical plasticity. As an important relay in the motor system, the cerebellum is an interesting target for plasticity induction using tCS, aiming to modulate its excitability ...
Rebecca Herzog   +11 more
doaj   +1 more source

tDCS over the left prefrontal cortex enhances cognitive control for positive affective stimuli [PDF]

open access: yes, 2013
Transcranial Direct Current Stimulation (tDCS) is a neuromodulation technique with promising results for enhancing cognitive information processes. So far, however, research has mainly focused on the effects of tDCS on cognitive control operations for ...
Baeken, Chris   +6 more
core   +3 more sources

TMS-induced Neural Noise in Sensory Cortex Interferes with Short-term Memory Storage in Prefrontal Cortex [PDF]

open access: yes, 2014
In a previous study, Harris et al. (2002) found disruption of vibrotactile short-term memory after applying single-pulse transcranial magnetic stimulation (TMS) to primary somatosensory cortex (SI) early in the maintenance period, and suggested that this
Bancroft, Tyler D.   +3 more
core   +2 more sources

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