Results 31 to 40 of about 298,364 (332)

Modulation of beta bursts in subthalamic sensorimotor circuits predicts improvement in bradykinesia.

Brain : a journal of neurology, 2020
No biomarker of Parkinson's disease exists that allows clinicians to adjust chronic therapy, either medication or deep brain stimulation, with real-time feedback.
Y. Kehnemouyi, K. B. Wilkins, Chioma M Anidi, Ross W. Anderson, M. F. Afzal, H. Bronte-Stewart   +5 more
semanticscholar   +1 more source

Comparing frontal eye field and superior colliculus contributions to covert spatial attention

Nature Communications, 2018
Superior colliculus (SC) and frontal eye fields (FEF) contain visuo-motor maps but their contributions to selective attention are not fully understood.
Anil Bollimunta, Amarender R. Bogadhi, Richard J. Krauzlis   +2 more
doaj   +1 more source

Six weeks of balance or power training induce no generalizable improvements in balance performance in healthy young adults

BMC Sports Science, Medicine and Rehabilitation, 2019
Background Training programs for fall prevention often fail to induce large general effects. To improve the efficacy of fall prevention programs, it is crucial to determine which type of training is most effective in inducing generalizable effects, i.e.,
Louis-Solal Giboin, Markus Gruber, Andreas Kramer   +2 more
doaj   +1 more source

Neural Decoding of Synergy-Based Hand Movements Using Electroencephalography

IEEE Access, 2019
The human central nervous system (CNS) effortlessly performs complex hand movements with the control and coordination of multiple degrees of freedom. It is hypothesized that the CNS might use kinematic synergies to reduce the complexity of movements, but
Dingyi Pei, Vrajeshri Patel, Martin Burns, Rajarathnam Chandramouli, Ramana Vinjamuri   +4 more
doaj   +1 more source

Beta Oscillations in Working Memory, Executive Control of Movement and Thought, and Sensorimotor Function

Journal of Neuroscience, 2019
Beta oscillations (∼13 to 30 Hz) have been observed during many perceptual, cognitive, and motor processes in a plethora of brain recording studies. Although the function of beta oscillations (hereafter “beta” for short) is unlikely to be explained by ...
R. Schmidt, M. Herrojo Ruiz, B. Kilavik, Mikael Lundqvist, P. Starr, A. Aron   +5 more
semanticscholar   +1 more source

Physical and neural entrainment to rhythm: human sensorimotor coordination across tasks and effector systems. [PDF]

, 2014
The human sensorimotor system can be readily entrained to environmental rhythms, through multiple sensory modalities. In this review, we provide an overview of theories of timekeeping that make this neuroentrainment possible.
Balasubramaniam, Ramesh, Ross, Jessica Marie   +1 more
core   +2 more sources

Separate groups of dopamine neurons innervate caudate head and tail encoding flexible and stable value memories

Frontiers in Neuroanatomy, 2014
Dopamine neurons are thought to be critical for reward value-based learning by modifying synaptic transmissions in the striatum. Yet, different regions of the striatum seem to guide different kinds of learning.
Hyoung F Kim, Ali eGhazizadeh, Okihide eHikosaka   +2 more
doaj   +1 more source

Motor context dominates output from purkinje cell functional regions during reflexive visuomotor behaviours

eLife, 2019
The cerebellum integrates sensory stimuli and motor actions to enable smooth coordination and motor learning. Here we harness the innate behavioral repertoire of the larval zebrafish to characterize the spatiotemporal dynamics of feature coding across ...
Laura D Knogler, Andreas M Kist, Ruben Portugues   +2 more
doaj   +1 more source

From sensorimotor dependencies to perceptual practices: making enactivism social [PDF]

, 2018
Proponents of enactivism should be interested in exploring what notion of action best captures the type of action-perception link that the view proposes, such that it covers all the aspects in which our doings constitute and are constituted by our ...
Alejandro Arango, Arango A., Bartoshuk L. M., Hurley S., Hutto D. D., Medina J., Medina J., Medina J., Norenzayan A., Noë A., Noë A., Putnam H., Sclafani A., Segall M., Thompson E., Williams M., Wittgenstein L., Wittgenstein L., Wittgenstein L.   +18 more
core   +2 more sources

Stretchable organic optoelectronic sensorimotor synapse

Science Advances, 2018
We developed a stretchable organic optoelectronic sensorimotor synapse to mimic a biological optical sensory nervous system. Emulation of human sensory and motor functions becomes a core technology in bioinspired electronics for next-generation ...
Yeongjun Lee, J. Oh, Wentao Xu, O. Kim, T. R. Kim, Jiheong Kang, Yeongin Kim, Donghee Son, Jeffery B.-H. Tok, Moon Jeong Park, Zhenan Bao, Tae‐Woo Lee   +11 more
semanticscholar   +1 more source