↓ Skip to main content

Invariant errors reveal limitations in motor correction rather than constraints on error sensitivity

Overview of attention for article published in Communications Biology, March 2018
Altmetric Badge

About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (86th percentile)
  • Above-average Attention Score compared to outputs of the same age and source (51st percentile)

Mentioned by

twitter
27 X users

Citations

dimensions_citation
134 Dimensions

Readers on

mendeley
112 Mendeley
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output. Click here to find out more.
Title
Invariant errors reveal limitations in motor correction rather than constraints on error sensitivity
Published in
Communications Biology, March 2018
DOI 10.1038/s42003-018-0021-y
Pubmed ID
Authors

Hyosub E. Kim, J. Ryan Morehead, Darius E. Parvin, Reza Moazzezi, Richard B. Ivry

Abstract

Implicit sensorimotor adaptation is traditionally described as a process of error reduction, whereby a fraction of the error is corrected for with each movement. Here, in our study of healthy human participants, we characterize two constraints on this learning process: the size of adaptive corrections is only related to error size when errors are smaller than 6°, and learning functions converge to a similar level of asymptotic learning over a wide range of error sizes. These findings are problematic for current models of sensorimotor adaptation, and point to a new theoretical perspective in which learning is constrained by the size of the error correction, rather than sensitivity to error.

X Demographics

X Demographics

The data shown below were collected from the profiles of 27 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 %
Unknown 112 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 31 28%
Student > Master 17 15%
Researcher 13 12%
Student > Bachelor 10 9%
Student > Doctoral Student 4 4%
Other 15 13%
Unknown 22 20%
Readers by discipline Count As %
Neuroscience 34 30%
Psychology 11 10%
Sports and Recreations 8 7%
Engineering 7 6%
Computer Science 3 3%
Other 17 15%
Unknown 32 29%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 16. 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 07 January 2022.
All research outputs
#2,196,403
of 25,018,122 outputs
Outputs from Communications Biology
#1,498
of 5,324 outputs
Outputs of similar age
#46,128
of 337,935 outputs
Outputs of similar age from Communications Biology
#18
of 35 outputs
Altmetric has tracked 25,018,122 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 91st percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 5,324 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 33.5. This one has gotten more attention than average, scoring higher than 71% 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 337,935 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 86% of its contemporaries.
We're also able to compare this research output to 35 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 51% of its contemporaries.