The control of movements via motor gamma oscillations

JL Ulloa - Frontiers in human neuroscience, 2022 - frontiersin.org
The ability to perform movements is vital for our daily life. Our actions are embedded in a
complex environment where we need to deal efficiently in the face of unforeseen events …

Spectral specificity of gamma-frequency transcranial alternating current stimulation over motor cortex during sequential movements

RK Spooner, TW Wilson - Cerebral Cortex, 2023 - academic.oup.com
Motor control requires the coordination of spatiotemporally precise neural oscillations in the
beta and gamma range within the primary motor cortex (M1). Recent studies have shown …

[HTML][HTML] Mitochondrial redox environments predict sensorimotor brain-behavior dynamics in adults with HIV

RK Spooner, BK Taylor, IM Ahmad, K Dyball… - Brain, behavior, and …, 2023 - Elsevier
Despite virologic suppression, people living with HIV (PLWH) remain at risk for developing
cognitive impairment, with aberrations in motor control being a predominant symptom …

The development of sensorimotor cortical oscillations is mediated by pubertal testosterone

MH Fung, E Heinrichs-Graham, BK Taylor, MR Frenzel… - NeuroImage, 2022 - Elsevier
Puberty is a period of substantial hormonal fluctuations, and pubertal hormones can
modulate structural and functional changes in the developing brain. Many previous studies …

[HTML][HTML] Theta–gamma coupling as a ubiquitous brain mechanism: implications for memory, attention, dreaming, imagination, and consciousness

M Ursino, G Pirazzini - Current Opinion in Behavioral Sciences, 2024 - Elsevier
Highlights•Brain rhythms play a pivotal role in many cognitive functions.•Theta–gamma
coupling represents a code for memory organization of multiple items.•Recently, it has been …

[HTML][HTML] Neurotoxic effects of home radon exposure on oscillatory dynamics serving attentional orienting in children and adolescents

HR Pulliam, SD Springer, DL Rice, GC Ende… - NeuroImage, 2024 - Elsevier
Radon is a naturally occurring gas that contributes significantly to radiation in the
environment and is the second leading cause of lung cancer globally. Previous studies have …

[HTML][HTML] State-dependent effectiveness of cathodal transcranial direct current stimulation on cortical excitability

A Vergallito, E Varoli, A Pisoni, G Mattavelli… - NeuroImage, 2023 - Elsevier
The extensive use of transcranial direct current stimulation (tDCS) in experimental and
clinical settings does not correspond to an in-depth understanding of its underlying …

[HTML][HTML] Developmental alterations in the neural oscillatory dynamics underlying attentional reorienting

G Picci, LR Ott, NM Petro, CC Casagrande… - Developmental …, 2023 - Elsevier
The neural and cognitive processes underlying the flexible allocation of attention undergo a
protracted developmental course with changes occurring throughout adolescence. Despite …

Cortical theta–gamma coupling governs the adaptive control of motor commands

RK Spooner, TW Wilson - Brain Communications, 2022 - academic.oup.com
Motor control requires the adaptive updating of internal models to successfully target desired
outcomes. This adaptive control can be proactive, such that imminent actions and …

[HTML][HTML] Modulation of attention networks serving reorientation in healthy aging

Y Arif, RK Spooner, AI Wiesman, CM Embury… - Aging (Albany …, 2020 - ncbi.nlm.nih.gov
Orienting attention to behaviorally relevant stimuli is essential for everyday functioning and
mainly involves activity in the dorsal and ventral frontoparietal networks. Many studies have …