Results 201 to 210 of about 15,987 (217)
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Targeting neural oscillations with transcranial alternating current stimulation
Brain Research, 2021Neural oscillations at the network level synchronize activity between regions and temporal scales. Transcranial alternating current stimulation (tACS), the delivery of low-amplitude electric current to the scalp, provides a tool for investigating the causal role of neural oscillations in cognition.
Justin Riddle, Flavio Frohlich
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Mini-review: Transcranial Alternating Current Stimulation and the Cerebellum
The Cerebellum, 2022Oscillatory activity in the cerebellum and linked networks is an important aspect of neuronal processing and functional implementation of behavior. So far, it was challenging to quantify and study cerebellar oscillatory signatures in human neuroscience due to the constraints of non-invasive cerebellar electrophysiological recording and interventional ...
Maximilian J, Wessel +2 more
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A Transcranial Alternating Current Stimulator for Neural Entrainment
2020 IEEE International Symposium on Circuits and Systems (ISCAS), 2020Human cognition, perception, and memory are partially attributed to the synchronicity of neuronal dynamics in the prefrontal cortex, and growing evidence indicates that age-related decline in working memory is causally linked to dissonance in neuronal firing patterns.
Ahmud Auleear +4 more
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Retinal origin of phosphenes to transcranial alternating current stimulation
Clinical Neurophysiology, 2010To examine possible retinal contributions to cortically induced phosphenes by transcranial alternating current stimulation (tACS) involving the visual cortex.Self-reported phosphene ratings and voltage-related potentials from the canthus, supra-orbital and sub-orbital regions of the right eye were measured to 2, 10 and 20 Hz tACS at 250 and 1000 microA
Ruud Hortensius, Dennis J.L.G. Schutter
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Transcranial Alternating Current Stimulation Does Not Affect Microscale Learning
Behavioural Brain Research, 2023A theory has been posited that microscale learning, which involves short intervals of a few seconds during explicit motor skill learning, considerably enhances performance. This phenomenon correlates with diminished beta-band activity in the frontal and parietal regions.
Kyosuke, Shiga +4 more
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Transcranial Alternating Current Stimulation
2017The rhythmic oscillatory activity within and between different brain regions is believed to play a causal role in a wide range of cognitive functions. Transcranial alternating current stimulation (tACS) has been proposed to represent a promising tool to probe the casual role of rhythmic oscillatory activity in cognition.
Colzato L. S. +3 more
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Physiology of Transcranial Direct and Alternating Current Stimulation
2016Non-invasive brain stimulation with direct (transcranial direct current stimulation, tDCS) or alternating currents (transcranial alternating current stimulation, tACS) has been developed in neuroscience research in the last decades and since then has become an effective tool to induce neuroplasticity and modulate cognition and behaviour in humans.
Rafael Polania +2 more
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Depression of auditory cortex excitability by transcranial alternating current stimulation
Neuroscience Letters, 2021Transcranial alternating current stimulation (tACS) is a type of noninvasive brain stimulation technique that has been shown to modulate motor, cognitive and memory function. Direct electrophysiological evidence of an interaction between tACS and the auditory cortex excitability has rarely been reported.
Ruijuan Chen +7 more
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