Results 261 to 270 of about 340,557 (294)
Some of the next articles are maybe not open access.
Neuromodulation of parietal and motor activity affects motor planning and execution
Cortex, 2014Transcranial direct current stimulation (tDCS) is a non-invasive tool, which effectively modulates behavior, and related brain activity. When applied to the primary motor cortex (M1), tDCS affects motor function, enhancing or decreasing performance of both healthy participants and brain-damaged patients.
CONVENTO, SILVIA +4 more
openaire +4 more sources
Remote effects on corticospinal excitability during motor execution and motor imagery
Neuroscience Letters, 2019We investigated the remote effect on corticospinal excitability of resting left and right hand muscles during motor execution and motor imagery when performing left or right foot plantar flexion. Fifteen right-handed subjects performed two conditions with three tasks: Condition (Motor Execution (ME) vs.
Fuka, Shironouchi +5 more
openaire +2 more sources
Identifying Motor Imagery-Related Electroencephalogram Features During Motor Execution
2020Brain–computer interface technology facilitates communication and control of computers with brain signals. This technique uses motor imagery to enable a robotic arm to function as a third arm for the subject. During the process, the robotic arm must move in synchrony with the two human arms, and consequently motor imagery and motor execution must be ...
Yuki Kokai, Isao Nambu, Yasuhiro Wada
openaire +1 more source
Does motor programming necessitate response execution?
Journal of Experimental Psychology: Human Perception and Performance, 1990The complexity of a movement is known to affect the time it takes to initiate the movement. This effect is thought to reflect changes in the duration of processes that operate on a motor program. This question addressed here is whether programming a movement compels the start of its overt execution.
A, Osman, S, Kornblum, D E, Meyer
openaire +2 more sources
Saccadic Eye Movement Speed and Motor Response Execution
Research Quarterly. American Alliance for Health, Physical Education and Recreation, 1977Abstract This study investigated the hypothesis that systematic changes in efficiency (speed) of saccadic eye movement speed (SEMS) are accompanied by parallel improvements in associated motor responses or vice versa. Seventy-two individuals were classified according to SEMS and randomly assigned to batting practice, SEMS training, or control groups ...
H G, Williams, J, Helfrich
openaire +2 more sources
Motor Sequencing in Parkinson's Disease: Relationship to Executive Function and Motor Rigidity
Cortex, 2002Parkinson's disease (PD) is a movement disorder that also affects central cognitive processing; however, the extent to which high-order cognitive processes disrupted by PD affect complex motor function is incompletely explicated. The present analysis provides an examination of the relative contributions of simple motor versus complex cognitive ...
Rosemary, Fama, Edith V, Sullivan
openaire +2 more sources
Brain Injury, 2013
This study aims at identifying the neural substrates for motor execution (ME) and motor imagery (MI) in patients after stroke and their correlations with functional outcomes.10 chronic stroke patients with left sub-cortical lesions and 10 unimpaired subjects were recruited. Their cortical processes were studied when they were asked to perform ME and MI
Wan-Wa, Wong +4 more
openaire +2 more sources
This study aims at identifying the neural substrates for motor execution (ME) and motor imagery (MI) in patients after stroke and their correlations with functional outcomes.10 chronic stroke patients with left sub-cortical lesions and 10 unimpaired subjects were recruited. Their cortical processes were studied when they were asked to perform ME and MI
Wan-Wa, Wong +4 more
openaire +2 more sources
Motor execution reduces EEG signals complexity
2020The development of new approaches to detect motor-related brain activity is key in many aspects of science, especially in brain-computer interface applications. Even though some well-known features of motor-related electroencephalograms have been revealed using traditionally applied methods, they still lack a robust classification of motor-related ...
Pitsik, Elena +6 more
openaire +1 more source
Selective motor activation in organelle transport along axons
Nature Reviews Molecular Cell Biology, 2022Sydney E Cason, Erika L F Holzbaur
exaly
Comparative cellular analysis of motor cortex in human, marmoset and mouse
Nature, 2021Trygve E Bakken +2 more
exaly