Transcranial alternating current stimulation: a review of the underlying mechanisms and modulation of cognitive processes

CS Herrmann, S Rach, T Neuling… - Frontiers in human …, 2013 - frontiersin.org
Brain oscillations of different frequencies have been associated with a variety of cognitive
functions. Convincing evidence supporting those associations has been provided by studies …

Does transcranial electrical stimulation enhance corticospinal excitability of the motor cortex in healthy individuals? A systematic review and meta‐analysis

T Dissanayaka, M Zoghi, M Farrell… - European Journal of …, 2017 - Wiley Online Library
Numerous studies have explored the effects of transcranial electrical stimulation (tES)–
including anodal transcranial direct current stimulation (a‐tDCS), cathodal transcranial direct …

Transcranial alternating current stimulation modulates large-scale cortical network activity by network resonance

MM Ali, KK Sellers, F Fröhlich - Journal of Neuroscience, 2013 - Soc Neuroscience
Transcranial direct current stimulation (tDCS) has emerged as a potentially safe and
effective brain stimulation modality that alters cortical excitability by passing a small …

Differential tDCS and tACS effects on working memory-related neural activity and resting-state connectivity

K Abellaneda-Pérez, L Vaqué-Alcázar… - Frontiers in …, 2020 - frontiersin.org
Transcranial direct and alternating current stimulation (tDCS and tACS, respectively) entail
capability to modulate human brain dynamics and cognition. However, the comparability of …

Effects of 10 Hz and 20 Hz transcranial alternating current stimulation (tACS) on motor functions and motor cortical excitability

C Wach, V Krause, V Moliadze, W Paulus… - Behavioural brain …, 2013 - Elsevier
Synchronized oscillatory activity at alpha (8–12Hz) and beta (13–30Hz) frequencies plays a
key role in motor control. Nevertheless, its exact functional significance has yet to be solved …

Frequency specific modulation of human somatosensory cortex

M Feurra, W Paulus, V Walsh, R Kanai - Frontiers in psychology, 2011 - frontiersin.org
Oscillatory neuronal activities are commonly observed in response to sensory stimulation.
However, their functional roles are still the subject of debate. One-way to probe the roles of …

Targeting the neurophysiology of cognitive systems with transcranial alternating current stimulation

F Fröhlich, KK Sellers, AL Cordle - Expert review of …, 2015 - Taylor & Francis
Cognitive impairment represents one of the most debilitating and most difficult symptom to
treat of many psychiatric illnesses. Human neurophysiology studies have suggested that …

Online and offline effects of transcranial alternating current stimulation of the primary motor cortex

I Pozdniakov, AN Vorobiova, G Galli, S Rossi… - Scientific Reports, 2021 - nature.com
Transcranial alternating current stimulation (tACS) is a non-invasive brain stimulation
technique that allows interaction with endogenous cortical oscillatory rhythms by means of …

Head-to-head comparison of transcranial random noise stimulation, transcranial AC stimulation, and transcranial DC stimulation for tinnitus

S Vanneste, F Fregni, D De Ridder - Frontiers in psychiatry, 2013 - frontiersin.org
Tinnitus is the perception of a sound in the absence of an external sound stimulus. This
phantom sound has been related to plastic changes and hyperactivity in the auditory cortex …

Computational analysis shows why transcranial alternating current stimulation induces retinal phosphenes

I Laakso, A Hirata - Journal of neural engineering, 2013 - iopscience.iop.org
Objective. Transcranial alternating current stimulation (tACS), which is a novel technique for
the manipulation of cortical oscillations, can generate subjective visual sensations …