Results 111 to 120 of about 75,623 (306)

Phase Dependency of the Human Primary Motor Cortex and Cholinergic Inhibition Cancelation during Beta tACS [PDF]

, 2016
The human motor cortex has a tendency to resonant activity at about 20 Hz so stimulation should more readily entrain neuronal populations at this frequency.
Brown, Peter, Di Lazzaro, Vincenzo, Ferreri, Florinda, Guerra, Andrea, Nowak, Magdalena, Pogosyan, Alek, Tan, Huiling   +6 more
core   +2 more sources

Transcranial direct current stimulation (tDCS).

Supplements to Clinical neurophysiology, 2004
tDCS appears to be a promising tool in neuroplasticity research with some tentative perspectives in clinical neurophysiology. The next steps to be carried out encompass better histological safety data. In order to preclude the possibility of neuronal damage, extending tDCS duration should be limited until more direct safety criteria are available than ...
openaire   +2 more sources

Reduced occurrence of alpha waves during resting state predicts high attention‐deficit/hyperactivity disorder traits in young adults

JCPP Advances, EarlyView.
Abstract Background Attention‐deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition with significant cognitive and social impacts. Identifying reliable biomarkers for ADHD is crucial for developing personalised therapies. Electroencephalography (EEG) alpha oscillations (8–12 Hz) have been suggested as a potential biomarker, but ...
Julio Rodriguez‐Larios, Ümit Aydin, Gráinne McLoughlin   +2 more
wiley   +1 more source

The subjective experience of transcranial electrical stimulation: a within-subject comparison of tolerability and side effects between tDCS, tACS, and otDCS

Frontiers in Human Neuroscience
Low-intensity transcranial electrical stimulation (tES), including techniques like transcranial direct current stimulation (tDCS), transcranial alternating current stimulation (tACS), and oscillatory transcranial direct current stimulation (otDCS), has ...
Jovana Bjekić, Marko Živanović, Marija Stanković, Dunja Paunović, Uroš Konstantinović, Saša R. Filipović   +5 more
doaj   +1 more source

Electrical stimulation of visual cortex can immediately improve spatial vision [PDF]

, 2016
Published in final edited form as:Curr Biol. 2016 July 25; 26(14): 1867–1872. doi:10.1016/j.cub.2016.05.019.SUMMARY We can improve human vision by correcting the optics of our lenses [1, 2, 3].
McClenahan, Laura J., Reinhart, Robert M.G., Woodman, Geoffrey F., Xiao, Wenxi   +3 more
core   +1 more source

Transcranial direct current stimulation disrupts tactile perception

European Journal of Neuroscience, 2004
AbstractThe excitability of the cerebral cortex can be modulated by various transcranial stimulation techniques. Transcranial direct current stimulation (tDCS) offers the advantage of portable equipment and could, therefore, be used for ambulatory modulation of brain excitability.
Rogalewski, Andreas, Breitenstein, Caterina, Nitsche, Michael A., Paulus, Walter, Knecht, Stefan   +4 more
openaire   +4 more sources

Enhancing spatial cognition through origami training: Insights from brain connectomes

Journal of Intelligent Medicine, EarlyView.
Origami training enhances spatial cognition via measurable brain network changes (EEG/eye‐tracking). The mental rotation and folding tasks validate these gains. This low‐cost method offers a scalable intervention for cognitive decline. Abstract Spatial cognition is a key ability of human cognition and intelligence.
Xiuyun Liu, Chunyang Li, Yuning Zhen, Zofia Czosnyka, Peter Smielewski, Marek Czosnyka, Huijie Yu, Fang Guo, Yongqi Du, Yilin Liu, Jinze Li, Lei Zhang, Runnan He, Tzyy‐Ping Jung   +13 more
wiley   +1 more source

Transcranial direct current stimulation and repetitive transcranial magnetic stimulation in consultation-liaison psychiatry

Brazilian Journal of Medical and Biological Research, 2013
Patients with clinical diseases often present psychiatric conditions whose pharmacological treatment is hampered due to hazardous interactions with the clinical treatment and/or disease.
L.C.L. Valiengo, I.M. Bensenor, P.A. Lotufo, R. Fraguas Jr, A.R. Brunoni   +4 more
doaj   +1 more source

Neurophysiological correlates of visually induced motion sickness severity: A scoping review of the impact of experimental settings on EEG spectral power

Journal of Intelligent Medicine, EarlyView.
This review synthesizes EEG findings from 28 VIMS studies across four inducing scenarios (abstract cues, virtual videos, vehicle driving, and game scenes) and two display types (HMD and monitor). While Delta/Theta enhancement consistently reflects sensory conflict, Alpha activity shows context dependency: predominantly increasing during passive viewing
Yanru Bai, Zhipeng Yang, Haoran Jiang, Jiedong Nan, Chunyang Hong, Guangjian Ni   +5 more
wiley   +1 more source

Transcranial Direct Current Stimulation Improves Pusher Phenomenon

Case Reports in Neurology, 2019
An 83-year-old man suffered from cerebral infarction of the right middle cerebral artery territory. In association with severe left hemiparesis and hemispatial neglect on the left side, he showed severe pusher phenomenon (PP), which made rehabilitation ...
Takuya Yamaguchi, Takeshi Satow, Taro Komuro, Tatsuya Mima   +3 more
doaj   +1 more source