Results 31 to 40 of about 46,448 (263)

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

Immediate neurophysiological effects of transcranial electrical stimulation

open access: yesNature Communications, 2018
Transcranial electrical stimulation techniques, such as tDCS and tACS, are popular tools for neuroscience and clinical therapy, but how low-intensity current might modulate brain activity remains unclear.
Anli Liu   +14 more
doaj   +1 more source

The modulatory effect of electrical stimulation on the excitability of the corticospinal tract varies according to the type of muscle contraction being performed

open access: yesFrontiers in Human Neuroscience, 2014
Afferent input caused by electrical stimulation of a peripheral nerve increases corticospinal excitability during voluntary contractions, indicating that proprioceptive sensory input arriving at the cortex plays a fundamental role in modulating ...
Kei eSaito   +9 more
doaj   +1 more source

The effect of transcranial electrostimulation on the frontal crust of students during a psychoemotional stress

open access: yesRUDN Journal of Medicine, 2020
Relevance: transcranial electrical stimulation has an anti-stress effect in humans. One of the possible mechanisms is due to changes in the functional state of the frontal region of the cerebral cortex.The aim: to evaluate the dynamics of tractography of
Azamat Halidovich Kade   +7 more
doaj   +1 more source

Preliminary Study on Safety Assessment of 10 Hz Transcranial Alternating Current Stimulation in Rat Brain

open access: yesApplied Sciences, 2022
Assessment of the safety of transcranial electrical stimulation devices that contact the scalp and apply electrical stimulations to brain tissues is essential for the prevention of unexpected brain damage caused by electromagnetic fields.
Sung Suk Oh   +4 more
doaj   +1 more source

Cerebellum to motor cortex paired associative stimulation induces bidirectional STDP-like plasticity in human motor cortex [PDF]

open access: yes, 2012
The cerebellum is crucially important for motor control and adaptation. Recent non-invasive brain stimulation studies have indicated the possibility to alter the excitability of the cerebellum and its projections to the contralateral motor cortex, with ...
Lu, Ming-Kuei   +2 more
core   +1 more source

The Effects of Transcranial Electrical Stimulation on Opiate-Induced Analgesia in Rats

open access: yesPain Research and Management, 2004
BACKGROUND AND OBJECTIVES: Recent experiments have shown that transcranial electrical stimulation significantly increases the potency and duration of the analgesic effects of opioids in humans and rats. In the present study, the influence of transcranial
Ayla A Kabalak   +2 more
doaj   +1 more source

Post-stroke Dysphagia: Prognosis and Treatment–A Systematic Review of RCT on Interventional Treatments for Dysphagia Following Subacute Stroke

open access: yesFrontiers in Neurology, 2022
PurposePost-stroke dysphagia is an underdiagnosed but relevant complication, associated with worse outcome, dependency and quality of life of stroke survivors.
Philipp Balcerak   +4 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

Low-Intensity Focused Ultrasound Neuromodulation for Stroke Recovery: A Novel Deep Brain Stimulation Approach for Neurorehabilitation?

open access: yesIEEE Open Journal of Engineering in Medicine and Biology, 2023
Stroke as the leading cause of adult long-term disability and has a significant impact on patients, society and socio-economics. Non-invasive brain stimulation (NIBS) approaches such as transcranial magnetic stimulation (TMS) or transcranial electrical ...
Mahmut Martin Yuksel   +6 more
doaj   +1 more source

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