Matches in SemOpenAlex for { <https://semopenalex.org/work/W2128534690> ?p ?o ?g. }
- W2128534690 endingPage "2932" @default.
- W2128534690 startingPage "2921" @default.
- W2128534690 abstract "Studying how motor adaptation to visuomotor rotation for one reach direction generalizes to other reach directions can provide insight into how visuomotor maps are represented and learned in the brain. Previous psychophysical studies have concluded that postadaptation generalization is restricted to a narrow range of directions around the training direction. A population-coding model that updates the weights between narrow Gaussian-tuned visual units and motor units on each trial reproduced experimental trial-by-trial learning curves for rotation adaptation and the generalization function measured postadaptation. These results suggest that the neurons involved in rotation adaptation have a relatively narrow directional tuning width ( approximately 23 degrees ). Population coding models with units having broader tuning functions (such as cosine tuning in motor cortex and Gaussian sum in the cerebellum) could not reproduce the narrow single-peaked generalization pattern. Visually selective neurons with narrow Gaussian tuning curves have been identified in posterior parietal cortex, making it a possible site of adaptation to visuomotor rotation. We propose that rotation adaptation proceeds through changes in synaptic weights between neurons in posterior parietal cortex and motor cortex driven by a prediction error computed by the cerebellum." @default.
- W2128534690 created "2016-06-24" @default.
- W2128534690 creator A5000991643 @default.
- W2128534690 creator A5042209801 @default.
- W2128534690 creator A5044141636 @default.
- W2128534690 date "2009-11-01" @default.
- W2128534690 modified "2023-10-16" @default.
- W2128534690 title "Adaptation to Visuomotor Rotation Through Interaction Between Posterior Parietal and Motor Cortical Areas" @default.
- W2128534690 cites W1602991810 @default.
- W2128534690 cites W1603077448 @default.
- W2128534690 cites W1654752245 @default.
- W2128534690 cites W1656862046 @default.
- W2128534690 cites W1900536115 @default.
- W2128534690 cites W1904024272 @default.
- W2128534690 cites W1910406166 @default.
- W2128534690 cites W1963718895 @default.
- W2128534690 cites W1984204609 @default.
- W2128534690 cites W1988184428 @default.
- W2128534690 cites W1988868314 @default.
- W2128534690 cites W1998576819 @default.
- W2128534690 cites W1999576440 @default.
- W2128534690 cites W2007996084 @default.
- W2128534690 cites W2012315642 @default.
- W2128534690 cites W2016154932 @default.
- W2128534690 cites W2023486727 @default.
- W2128534690 cites W2026406471 @default.
- W2128534690 cites W2028031284 @default.
- W2128534690 cites W2028612696 @default.
- W2128534690 cites W2030114028 @default.
- W2128534690 cites W2033719937 @default.
- W2128534690 cites W2048188436 @default.
- W2128534690 cites W2060842128 @default.
- W2128534690 cites W2066212691 @default.
- W2128534690 cites W2076605544 @default.
- W2128534690 cites W2079046095 @default.
- W2128534690 cites W2081817157 @default.
- W2128534690 cites W2085238148 @default.
- W2128534690 cites W2089285276 @default.
- W2128534690 cites W2092925763 @default.
- W2128534690 cites W2099869876 @default.
- W2128534690 cites W2105209710 @default.
- W2128534690 cites W2107325954 @default.
- W2128534690 cites W2110602184 @default.
- W2128534690 cites W2114221884 @default.
- W2128534690 cites W2119697669 @default.
- W2128534690 cites W2122160838 @default.
- W2128534690 cites W2124181495 @default.
- W2128534690 cites W2133355507 @default.
- W2128534690 cites W2138667780 @default.
- W2128534690 cites W2142206970 @default.
- W2128534690 cites W2142315423 @default.
- W2128534690 cites W2150299332 @default.
- W2128534690 cites W2156430261 @default.
- W2128534690 cites W2160710849 @default.
- W2128534690 cites W2162959856 @default.
- W2128534690 cites W2165928993 @default.
- W2128534690 cites W2883726926 @default.
- W2128534690 cites W4243557404 @default.
- W2128534690 cites W4250400974 @default.
- W2128534690 cites W4253453051 @default.
- W2128534690 doi "https://doi.org/10.1152/jn.90834.2008" @default.
- W2128534690 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2777823" @default.
- W2128534690 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19741098" @default.
- W2128534690 hasPublicationYear "2009" @default.
- W2128534690 type Work @default.
- W2128534690 sameAs 2128534690 @default.
- W2128534690 citedByCount "152" @default.
- W2128534690 countsByYear W21285346902012 @default.
- W2128534690 countsByYear W21285346902013 @default.
- W2128534690 countsByYear W21285346902014 @default.
- W2128534690 countsByYear W21285346902015 @default.
- W2128534690 countsByYear W21285346902016 @default.
- W2128534690 countsByYear W21285346902017 @default.
- W2128534690 countsByYear W21285346902018 @default.
- W2128534690 countsByYear W21285346902019 @default.
- W2128534690 countsByYear W21285346902020 @default.
- W2128534690 countsByYear W21285346902021 @default.
- W2128534690 countsByYear W21285346902022 @default.
- W2128534690 countsByYear W21285346902023 @default.
- W2128534690 crossrefType "journal-article" @default.
- W2128534690 hasAuthorship W2128534690A5000991643 @default.
- W2128534690 hasAuthorship W2128534690A5042209801 @default.
- W2128534690 hasAuthorship W2128534690A5044141636 @default.
- W2128534690 hasBestOaLocation W21285346902 @default.
- W2128534690 hasConcept C139807058 @default.
- W2128534690 hasConcept C144024400 @default.
- W2128534690 hasConcept C149923435 @default.
- W2128534690 hasConcept C154945302 @default.
- W2128534690 hasConcept C15744967 @default.
- W2128534690 hasConcept C169760540 @default.
- W2128534690 hasConcept C24998067 @default.
- W2128534690 hasConcept C2778373776 @default.
- W2128534690 hasConcept C2908647359 @default.
- W2128534690 hasConcept C41008148 @default.
- W2128534690 hasConcept C6757342 @default.
- W2128534690 hasConcept C74050887 @default.
- W2128534690 hasConceptScore W2128534690C139807058 @default.
- W2128534690 hasConceptScore W2128534690C144024400 @default.