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Non-invasive brain stimulation as a tool to study cerebellar-M1 interactions in humans

Overview of attention for article published in Cerebellum & Ataxias, November 2016
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  • Among the highest-scoring outputs from this source (#20 of 103)
  • Good Attention Score compared to outputs of the same age (66th percentile)

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Title
Non-invasive brain stimulation as a tool to study cerebellar-M1 interactions in humans
Published in
Cerebellum & Ataxias, November 2016
DOI 10.1186/s40673-016-0057-z
Pubmed ID
Authors

Sara Tremblay, Duncan Austin, Ricci Hannah, John C. Rothwell

Abstract

The recent development of non-invasive brain stimulation techniques such as transcranial magnetic stimulation (TMS) has allowed the non-invasive assessment of cerebellar function in humans. Early studies showed that cerebellar activity, as reflected in the excitability of the dentate-thalamo-cortical pathway, can be assessed with paired stimulation of the cerebellum and the primary motor cortex (M1) (cerebellar inhibition of motor cortex, CBI). Following this, many attempts have been made, using techniques such as repetitive TMS and transcranial electrical stimulation (TES), to modulate the activity of the cerebellum and the dentate-thalamo-cortical output, and measure their impact on M1 activity. The present article reviews literature concerned with the impact of non-invasive stimulation of cerebellum on M1 measures of excitability and "plasticity" in both healthy and clinical populations. The main conclusion from the 27 reviewed articles is that the effects of cerebellar "plasticity" protocols on M1 activity are generally inconsistent. Nevertheless, two measurements showed relatively reproducible effects in healthy individuals: reduced response of M1 to sensorimotor "plasticity" (paired-associative stimulation, PAS) and reduced CBI following repetitive TMS and TES. We discuss current challenges, such as the low power of reviewed studies, variability in stimulation parameters employed and lack of understanding of physiological mechanisms underlying CBI.

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The data shown below were collected from the profiles of 6 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 112 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 1 <1%
Unknown 111 99%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 23 21%
Researcher 19 17%
Student > Master 16 14%
Student > Bachelor 8 7%
Student > Postgraduate 5 4%
Other 16 14%
Unknown 25 22%
Readers by discipline Count As %
Neuroscience 32 29%
Medicine and Dentistry 16 14%
Psychology 8 7%
Engineering 5 4%
Sports and Recreations 4 4%
Other 12 11%
Unknown 35 31%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 4. 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 February 2017.
All research outputs
#6,814,578
of 22,901,818 outputs
Outputs from Cerebellum & Ataxias
#20
of 103 outputs
Outputs of similar age
#91,184
of 270,398 outputs
Outputs of similar age from Cerebellum & Ataxias
#2
of 4 outputs
Altmetric has tracked 22,901,818 research outputs across all sources so far. This one has received more attention than most of these and is in the 70th percentile.
So far Altmetric has tracked 103 research outputs from this source. They receive a mean Attention Score of 3.1. This one has done well, scoring higher than 80% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 270,398 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 66% of its contemporaries.
We're also able to compare this research output to 4 others from the same source and published within six weeks on either side of this one. This one has scored higher than 2 of them.