Results 21 to 30 of about 7,930 (205)
Transcranial Alternating Current Stimulation Attenuates Neuronal Adaptation [PDF]
The Journal of Neuroscience, 2017 We previously showed that brief application of 2 mA (peak-to-peak) transcranial currents alternating at 10 Hz significantly reduces motion adaptation in humans. This is but one of many behavioral studies showing that weak currents applied to the scalp modulate neural processing.
Kohitij Kar +2 more
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Frontal Beta Transcranial Alternating Current Stimulation Improves Reversal Learning [PDF]
Cerebral Cortex, 2020 Abstract Electroencephalogram (EEG) studies suggest an association between beta (13–30 Hz) power and reversal learning performance. In search for direct evidence concerning the involvement of beta oscillations in reversal learning, transcranial alternating current stimulation (tACS) was applied in a double-blind, sham-controlled and ...
Wischnewski, Miles +3 more
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Theta band high definition transcranial alternating current stimulation, but not transcranial direct current stimulation, improves associative memory performance [PDF]
Scientific Reports, 2019 AbstractAssociative memory (AM) deficits are common in neurodegenerative disease and novel therapies aimed at improving these faculties are needed. Theta band oscillations within AM networks have been shown to be important for successful memory encoding and modulating these rhythms represents a promising strategy for cognitive enhancement. Transcranial
Stefan Lang +3 more
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Journal of Vision, 2023 AbstractDiverse strategies can be employed to enhance visual skills, including visual perceptual learning (VPL) and transcranial electrical stimulation (tES). Combining VPL and tES is a popular method that holds promise for significant improvements in visual acuity within a short time frame.
Qing He, Xinyi Zhu, Fang Fang
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Frontiers in Neuroscience, 2022 Decrease in cognitive function is one of the most common causes of poor life quality and early disability in patients with Parkinson’s disease (PD). Existing methods of treatment are aimed at both correction of motor and non-motor symptoms.
Ivan V. Brak +7 more
doaj +1 more source
Neuromodulation: Technology at the Neural Interface, EarlyView., 2021 Abstract Objectives Theta burst stimulation (TBS) is often used in clinical practice and research protocols for adults with neuropsychiatric disorders. There are substantial knowledge gaps related to the application of TBS in children and adolescents.
Rana Elmaghraby +5 more
wiley +1 more source
“Broadband Alpha Transcranial Alternating Current Stimulation”: Exploring a new biologically calibrated brain stimulation protocol [PDF]
NeuroImage, 2022 Transcranial alternating current stimulation (tACS) can be used to study causal contributions of oscillatory brain mechanisms to cognition and behavior. For instance, individual alpha frequency (IAF) tACS was reported to enhance alpha power and impact visuospatial attention performance.
Janssens, S. +3 more
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Entrainment of Brain Oscillations by Transcranial Alternating Current Stimulation [PDF]
Current Biology, 2014 Novel methods for neuronal entrainment [1-4] provide the unique opportunity to modulate perceptually relevant brain oscillations [5, 6] in a frequency-specific manner and to study their functional impact on distinct cognitive functions. Recently, evidence has emerged that tACS (transcranial alternating current stimulation) can modulate cortical ...
Helfrich, Randolph F. +5 more
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Concurrent Electroencephalography Recording During Transcranial Alternating Current Stimulation (tACS) [PDF]
Journal of Visualized Experiments, 2016 Oscillatory brain activities are considered to reflect the basis of rhythmic changes in transmission efficacy across brain networks and are assumed to integrate cognitive neural processes. Transcranial alternating current stimulation (tACS) holds the promise to elucidate the causal link between specific frequencies of oscillatory brain activity and ...
Fehér, Daniel Kristoffer +1 more
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Neurosensory Effects of Transcranial Alternating Current Stimulation
Brain Stimulation, 2014 Electrical brain stimulation can elicit neurosensory side effects that are unrelated to the intended stimulation effects. This presents a challenge when designing studies with blinded control conditions.The aim of this research was to investigate the role of different transcranial alternating current stimulation (tACS) parameters, i.e.
Raco, Valerio +4 more
openaire +3 more sources