The modulation of cognitive performance with transcranial alternating current stimulation: a systematic review of frequency-specific effects

K Klink, S Paßmann, FH Kasten, J Peter - Brain Sciences, 2020 - mdpi.com
Transcranial alternating current stimulation (tACS) is a non-invasive brain stimulation
technique that allows the manipulation of intrinsic brain oscillations. Numerous studies have …

Dysfunction of motor cortices in Parkinson's disease

HY Chu, Y Smith, WW Lytton, S Grafton… - Cerebral …, 2024 - academic.oup.com
The cerebral cortex has long been thought to be involved in the pathophysiology of motor
symptoms of Parkinson's disease. The impaired cortical function is believed to be a direct …

Frontal theta and beta oscillations during lower-limb movement in Parkinson's disease

A Singh, RC Cole, AI Espinoza, D Brown… - Clinical …, 2020 - Elsevier
Abstract Objectives Patients with Parkinson's disease (PD) have deficits in lower-limb
functions such as gait, which involves both cognitive and motor dysfunction. In PD, theta and …

Theta Signal Transfer from Parietal to Prefrontal Cortex Ignites Conscious Awareness of Implicit Knowledge during Sequence Learning

Y Lu, X Guo, X Weng, H Jiang, H Yan… - Journal of …, 2023 - Soc Neuroscience
Unconscious acquisition of sequence structure from experienced events can lead to explicit
awareness of the pattern through extended practice. Although the implicit-to-explicit …

A systematic review of MEG‐based studies in Parkinson's disease: The motor system and beyond

LI Boon, VJ Geraedts, A Hillebrand… - Human brain …, 2019 - Wiley Online Library
Parkinson's disease (PD) is accompanied by functional changes throughout the brain,
including changes in the electromagnetic activity recorded with magnetoencephalography …

[HTML][HTML] Theta but not beta power is positively associated with better explicit motor task learning

J Van Der Cruijsen, M Manoochehri, ZD Jonker… - NeuroImage, 2021 - Elsevier
Neurophysiologic correlates of motor learning that can be monitored during
neurorehabilitation interventions can facilitate the development of more effective learning …

Neural basis of implicit motor sequence learning: Modulation of cortical power

JAG Lum, GM Clark, P Barhoun, AT Hill… - …, 2023 - Wiley Online Library
Implicit sequence learning describes the acquisition of serially ordered movements and
sequentially structured cognitive information, that occurs without awareness. Theta, alpha …

Cortical effects of wrist tendon vibration during an arm tracking task in chronic stroke survivors: An EEG study

DB Snyder, SA Beardsley, AS Hyngstrom, BD Schmit - Plos one, 2023 - journals.plos.org
The purpose of this study was to characterize changes in cortical activity and connectivity in
stroke survivors when vibration is applied to the wrist flexor tendons during a visuomotor …

A study of brain networks associated with Freezing of gait in Parkinson's disease using transfer entropy analysis

N Yin, H Wang, Z Wang, K Feng, G Xu, S Yin - Brain Research, 2023 - Elsevier
Background Parkinson's disease (PD) is a common neurodegenerative disease in the
elderly. Freezing of Gait (FOG) is one of the common motor symptoms of PD, but the …

Impact of prefrontal intermittent theta-burst stimulation on working memory and executive function in Parkinson's disease: a double-blind sham-controlled pilot study

AT Hill, S McModie, W Fung, KE Hoy, SW Chung… - Brain Research, 2020 - Elsevier
Cognitive impairment is a prevalent non-motor feature of Parkinson's disease (PD) which
can present even in early stages of the disease. Impairments in executive processing and …