J
John W. Krakauer
Researcher at Johns Hopkins University
Publications - 190
Citations - 25005
John W. Krakauer is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Motor learning & Stroke. The author has an hindex of 66, co-authored 169 publications receiving 21008 citations. Previous affiliations of John W. Krakauer include Columbia University Medical Center & Johns Hopkins University School of Medicine.
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Are We Ready for aN atural History of Motor Learning
Lior Shmuelof,John W. Krakauer +1 more
TL;DR: In this paper, the authors argue that general principles with regard to the contributions of the cerebellum, basal ganglia, and primary motor cortex to motor learning can begin to be inferred from explicit comparison across model systems and consideration of phylogeny.
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Learning of a sequential motor skill comprises explicit and implicit components that consolidate differently.
TL;DR: It is proposed that an essential feature of motor skill learning is the process by which discrete explicit task elements are combined with continuous implicit features of movement to form flawless sequential actions.
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Neuroimaging in Stroke Recovery: A Position Paper from the First International Workshop on Neuroimaging and Stroke Recovery
Jean-Claude Baron,Sandra E. Black,Andrew J. Butler,James Carey,François Chollet,Leonardo G. Cohen,Maurizio Corbetta,Steven C. Cramer,Bruce H. Dobkin,Richard S. J. Frackowiak,Wolf-Dieter Heiss,Heidi Johansen-Berg,John W. Krakauer,Ronald M. Lazar,Laura Lennihan,Isabelle Loubinoux,Randolph S. Marshall,Paul M. Matthews,Jay P. Mohr,Gereon Nelles,Alvaro Pascual-Leone,Valerie M. Pomeroy,Michel Rijntjes,Paolo Maria Rossini,John C. Rothwell,Rüdiger J. Seitz,Steven L. Small,Allan Sunderland,Nick S. Ward,Cornelius Weiller,Richard J. S. Wise +30 more
TL;DR: The purpose of the workshop was to de-scribe the state of the field with regard to technical and analytical methods, to discuss the use of complementary imaging modalities, and to assess the current potential to apply functional neuroimaging to the development of ratio-nal treatment strategies for enhanced stroke recovery.
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Prediction of Motor Recovery Using Initial Impairment and fMRI 48 h Poststroke
Eric Zarahn,Leeor Alon,Sophia L. Ryan,Ronald M. Lazar,Magnus Sebastian Vry,Cornelius Weiller,Randolph S. Marshall,John W. Krakauer +7 more
TL;DR: In patients with severe initial hemiparesis, prediction of ΔFM by the combination of FM(ii) and the putative fMRI recovery measure nonsignificantly increased predictive explanation from 16% to 47% of the total sum of squares of Δ FM explained.
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Early Imaging Correlates of Subsequent Motor Recovery after Stroke
Randolph S. Marshall,Eric Zarahn,Leeor Alon,Brandon M Minzer,Ronald M. Lazar,John W. Krakauer +5 more
TL;DR: To determine whether functional magnetic resonance imaging activation obtained in the first few days after stroke correlates with subsequent motor recovery, fMRI scans are analyzed in patients withstanding deep vein thrombosis.