Results 101 to 110 of about 1,885 (185)

Neural Oscillations and Tinnitus: A Review of Pathogenesis and Therapy

open access: yesSensory Neuroscience, Volume 1, Issue 1, April 2025.
This review summarizes the oscillatory characteristics (delta, theta, alpha, beta, and gamma) involved in exogenous auditory perception and tinnitus perception. Delta oscillations contribute to content encoding through power enhancement, with similar increases also observed in tinnitus. Theta oscillations support predictive coding and cognitive control,
Ying Zhu   +9 more
wiley   +1 more source

Anodal tDCS and High-Frequency tRNS Targeting the Occipitotemporal Cortex Do Not Always Enhance Face Perception

open access: yesFrontiers in Neuroscience, 2019
There has been increasing interest in the utility of transcranial electrical stimulation as a tool to enhance cognitive abilities. In the domain of face perception, enhancements have been reported for both transcranial direct current stimulation (tDCS ...
Megan L. Willis   +6 more
doaj   +1 more source

EEG Spectral Power Changes in Patients With Dysexecutive Syndrome Following Cognitive Intervention

open access: yesBrain and Behavior, Volume 14, Issue 11, November 2024.
This study investigates the effects of cognitive rehabilitation on brain activity and executive functioning in patients with acquired brain injury (ABI). EEG recordings and performance on the Test of Attentional Performance (TAP) were analyzed before and one month after an ecological rehabilitation intervention. Results show significant improvements in
Claire Lebely   +5 more
wiley   +1 more source

Modulation of Illusory Auditory Perception by Transcranial Electrical Stimulation

open access: yesFrontiers in Neuroscience, 2017
The aim of the present study was to test whether transcranial electrical stimulation can modulate illusory perception in the auditory domain. In two separate experiments we applied transcranial Direct Current Stimulation (anodal/cathodal tDCS, 2 mA; N ...
Giulia Prete   +3 more
doaj   +1 more source

Suboptimal engagement of high-level cortical regions predicts random noise-related gains in sustained attention [PDF]

open access: yes, 2019
Inter-individual variability in outcomes across individuals poses great challenges for the application of non-invasive brain stimulation in psychological research.
Cohen Kadosh, Roi, Harty, S
core   +2 more sources

Can non‐invasive brain stimulation modulate peak alpha frequency in the human brain? A systematic review and meta‐analysis

open access: yesEuropean Journal of Neuroscience, Volume 60, Issue 3, Page 4182-4200, August 2024.
This article summarised studies measuring peak alpha frequency (PAF) before and after non‐invasive brain stimulation (NIBS) in healthy adults. There is moderate evidence that frontal 10 Hz repetitive transcranial magnetic stimulation (rTMS) increases PAF speed.
Samantha K. Millard   +9 more
wiley   +1 more source

Different paradigms of transcranial electrical stimulation improve motor function impairment and striatum tissue injuries in the collagenase-induced intracerebral hemorrhage rat model

open access: yesBMC Neuroscience, 2022
Background In the horizon of therapeutic restrictions in intracerebral hemorrhage (ICH), recently, non-invasive transcranial electrical stimulation (tES) has achieved considerable prosperities.
Amir Reza Heidarzadegan   +4 more
doaj   +1 more source

Neural correlates of metacognition: Disentangling the brain circuits underlying prospective and retrospective second‐order judgments through noninvasive brain stimulation

open access: yesJournal of Neuroscience Research, Volume 102, Issue 4, April 2024.
We summarized the available evidence on neural correlates of metacognition gathered by assessing the effects of noninvasive brain stimulation on humans. Both perspective and retrospective second‐order judgments require an activation of anterior and lateral portions of the prefrontal cortex, as well as more caudal regions such as premotor cortex and ...
Daniele Saccenti   +5 more
wiley   +1 more source

Transcranial direct current stimulation (tDCS) for upper limb rehabilitation after stroke: future directions.

open access: yesJournal of NeuroEngineering and Rehabilitation, 2018
Transcranial Direct Current Stimulation (tDCS) is a potentially useful tool to improve upper limb rehabilitation outcomes after stroke, although its effects in this regard have shown to be limited so far.
Bernhard Elsner   +2 more
doaj   +1 more source

Mathematical Model Investigating the Effects of Neurostimulation Therapies on Neural Functioning: Comparing the Effects of Neuromodulation Techniques on Ion Channel Gating and Ionic Flux Using Finite Element Analysis [PDF]

open access: yes, 2019
Neurostimulation therapies demonstrate success as a medical intervention for individuals with neurodegenerative diseases, such as Parkinson’s and Alzheimer’s disease.
Lindberg, Kaia
core   +1 more source

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