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Mendeley readers
Attention Score in Context
| Title |
Effects of Sensorimotor Rhythm Modulation on the Human Flexor Carpi Radialis H-Reflex
|
|---|---|
| Published in |
Frontiers in Neuroscience, July 2018
|
| DOI | 10.3389/fnins.2018.00505 |
| Pubmed ID | |
| Authors |
Aiko K. Thompson, Hannah Carruth, Rachel Haywood, N. Jeremy Hill, William A. Sarnacki, Lynn M. McCane, Jonathan R. Wolpaw, Dennis J. McFarland |
| Abstract |
People can learn over training sessions to increase or decrease sensorimotor rhythms (SMRs) in the electroencephalogram (EEG). Activity-dependent brain plasticity is thought to guide spinal plasticity during motor skill learning; thus, SMR training may affect spinal reflexes and thereby influence motor control. To test this hypothesis, we investigated the effects of learned mu (8-13 Hz) SMR modulation on the flexor carpi radialis (FCR) H-reflex in 6 subjects with no known neurological conditions and 2 subjects with chronic incomplete spinal cord injury (SCI). All subjects had learned and practiced over more than 10 < 30-min training sessions to increase (SMR-up trials) and decrease (SMR-down trials) mu-rhythm amplitude over the hand/arm area of left sensorimotor cortex with ≥80% accuracy. Right FCR H-reflexes were elicited at random times during SMR-up and SMR-down trials, and in between trials. SMR modulation affected H-reflex size. In all the neurologically normal subjects, the H-reflex was significantly larger [116% ± 6 (mean ± SE)] during SMR-up trials than between trials, and significantly smaller (92% ± 1) during SMR-down trials than between trials (p < 0.05 for both, paired t-test). One subject with SCI showed similar H-reflex size dependence (high for SMR-up trials, low for SMR-down trials): the other subject with SCI showed no dependence. These results support the hypothesis that SMR modulation has predictable effects on spinal reflex excitability in people who are neurologically normal; they also suggest that it might be used to enhance therapies that seek to improve functional recovery in some individuals with SCI or other CNS disorders. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Switzerland | 1 | 50% |
| Unknown | 1 | 50% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 30 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 30 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 7 | 23% |
| Student > Master | 7 | 23% |
| Professor | 3 | 10% |
| Researcher | 2 | 7% |
| Student > Ph. D. Student | 1 | 3% |
| Other | 1 | 3% |
| Unknown | 9 | 30% |
| Readers by discipline | Count | As % |
|---|---|---|
| Neuroscience | 6 | 20% |
| Nursing and Health Professions | 5 | 17% |
| Engineering | 5 | 17% |
| Medicine and Dentistry | 3 | 10% |
| Social Sciences | 1 | 3% |
| Other | 1 | 3% |
| Unknown | 9 | 30% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 03 August 2018.
All research outputs
#20,630,648
of 26,215,093 outputs
Outputs from Frontiers in Neuroscience
#8,845
of 11,786 outputs
Outputs of similar age
#253,864
of 344,775 outputs
Outputs of similar age from Frontiers in Neuroscience
#197
of 232 outputs
Altmetric has tracked 26,215,093 research outputs across all sources so far. This one is in the 18th percentile – i.e., 18% of other outputs scored the same or lower than it.
So far Altmetric has tracked 11,786 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 11.0. This one is in the 18th percentile – i.e., 18% of its peers scored the same or lower than it.
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We're also able to compare this research output to 232 others from the same source and published within six weeks on either side of this one. This one is in the 6th percentile – i.e., 6% of its contemporaries scored the same or lower than it.