[HTML][HTML] The aging neuromuscular system and motor performance

SK Hunter, HM Pereira… - Journal of applied …, 2016 - journals.physiology.org
Age-related changes in the basic functional unit of the neuromuscular system, the motor unit,
and its neural inputs have a profound effect on motor function, especially among the …

Neurophysiological and computational principles of cortical rhythms in cognition

XJ Wang - Physiological reviews, 2010 - journals.physiology.org
Synchronous rhythms represent a core mechanism for sculpting temporal coordination of
neural activity in the brain-wide network. This review focuses on oscillations in the cerebral …

Beta oscillations in working memory, executive control of movement and thought, and sensorimotor function

R Schmidt, MH Ruiz, BE Kilavik… - Journal of …, 2019 - Soc Neuroscience
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 …

The ups and downs of beta oscillations in sensorimotor cortex

BE Kilavik, M Zaepffel, A Brovelli, WA MacKay… - Experimental …, 2013 - Elsevier
Since the first descriptions of sensorimotor rhythms by Berger (1929) and by Jasper and
Penfield (1949), the potential role of beta oscillations (~ 13–30Hz) in the brain has been …

Oscillatory multiplexing of population codes for selective communication in the mammalian brain

T Akam, DM Kullmann - Nature Reviews Neuroscience, 2014 - nature.com
Mammalian brains exhibit population oscillations, the structures of which vary in time and
space according to behavioural state. A proposed function of these oscillations is to control …

Normal and pathological oscillatory communication in the brain

A Schnitzler, J Gross - Nature reviews neuroscience, 2005 - nature.com
The huge number of neurons in the human brain are connected to form functionally
specialized assemblies. The brain's amazing processing capabilities rest on local …

Neural control of cursor trajectory and click by a human with tetraplegia 1000 days after implant of an intracortical microelectrode array

JD Simeral, SP Kim, MJ Black… - Journal of neural …, 2011 - iopscience.iop.org
The ongoing pilot clinical trial of the BrainGate neural interface system aims in part to assess
the feasibility of using neural activity obtained from a small-scale, chronically implanted …

Beta oscillations in a large-scale sensorimotor cortical network: directional influences revealed by Granger causality

A Brovelli, M Ding, A Ledberg, Y Chen… - Proceedings of the …, 2004 - National Acad Sciences
Previous studies have shown that synchronized beta frequency (14-30 Hz) oscillations in the
primary motor cortex are involved in maintaining steady contractions of contralateral arm …

Muscles from the same muscle group do not necessarily share common drive: evidence from the human triceps surae

F Hug, A Del Vecchio, S Avrillon… - Journal of applied …, 2021 - journals.physiology.org
It has been proposed that movements are produced through groups of muscles, or motor
modules, activated by common neural commands. However, the neural origin of motor …

The motor cortex drives the muscles during walking in human subjects

TH Petersen, M Willerslev‐Olsen… - The Journal of …, 2012 - Wiley Online Library
Key points• It is often assumed that automatic movements such as walking require little
conscious attention and it has therefore been argued that these movements require little …