نتایج جستجو برای: transcranial random oise stimulation
تعداد نتایج: 538940 فیلتر نتایج به سال:
Our capacity to share the experiences of others is a critical part of social behaviour. One process thought to be important for this is vicarious perception. Passively viewing touch activates some of the same network of brain regions as the direct experience of touch. This vicarious experience is usually implicit, but for some people, viewing touch evokes conscious tactile sensations (mirror-to...
Bidirectional alterations of interhemispheric parietal balance by non-invasive cortical stimulation.
Transcranial direct current stimulation is a painless, non-invasive brain stimulation technique that allows one to induce polarity-specific excitability changes in the human brain. Here, we investigated, for the first time in a 'proof of principle' study, the behavioural effect of transcranial direct current stimulation on visuospatial attention in both healthy controls and stroke patients suff...
BACKGROUND Traditional treatment for motor impairment after stroke includes medication and physical rehabilitation. The transcranial direct current stimulation associated with a standard physical therapy program may be an effective therapeutic alternative for these patients. METHODS This study is a sham-controlled, double-blind, randomized clinical trial aiming to evaluate the efficacy of tra...
The explore-exploit dilemma occurs anytime we must choose between exploring unknown options for information and exploiting known resources for reward. Previous work suggests that people use two different strategies to solve the explore-exploit dilemma: directed exploration, driven by information seeking, and random exploration, driven by decision noise. Here, we show that these two strategies r...
BACKGROUND Application of transcranial random noise stimulation (tRNS) between 0.1 and 640 Hz of the primary motor cortex (M1) for 10 min induces a persistent excitability increase lasting for at least 60 min. However, the mechanism of tRNS-induced cortical excitability alterations is not yet fully understood. OBJECTIVE The main aim of this study was to get first efficacy data with regard to ...
The aim of the present study was to test whether transcranial electrical stimulation can modulate illusory perception in the auditory domain. In two separate experiments we applied transcranial Direct Current Stimulation (anodal/cathodal tDCS, 2 mA; N = 60) and high-frequency transcranial Random Noise Stimulation (hf-tRNS, 1.5 mA, offset 0; N = 45) on the temporal cortex during the presentation...
Objective: Drug addiction is one of the most important health issues due to the difficulty of achieving sustainable treatment and high rates of relapse despite the need for detoxification and medical and psychological interventions. The aim of this study was to investigate the effect of transcranial direct current stimulation (tDCS) on the degree of substance use craving and cognitive self-cont...
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