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Minimum torque-change model","volume":"61","author":"Y Uno","year":"1989","journal-title":"Biol Cybern"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"780","DOI":"10.1038\/29528","article-title":"Signal-dependent noise determines motor planning","volume":"394","author":"CM Harris","year":"1998","journal-title":"Nature"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"9859","DOI":"10.1523\/JNEUROSCI.5528-11.2012","article-title":"The Influence of Visual Motion on Motor Learning","volume":"32","author":"Z Danziger","year":"2012","journal-title":"The Journal of Neuroscience"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1007\/s00221-009-1852-z","article-title":"Center of mass control and multi-segment coordination in children during quiet stance","volume":"196","author":"J Wu","year":"2009","journal-title":"Exp Brain Res"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1007\/s10851-006-6228-4","article-title":"Intrinsic Statistics on Riemannian Manifolds: Basic Tools for Geometric Measurements","volume":"25","author":"X Pennec","year":"2006","journal-title":"J Math Imaging Vis"},{"key":"ref19","unstructured":"Murray RM, Li Z, Sastry SS (1994) A Mathematical introduction to robotic manipulation. 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A MATLAB file. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.mathworks.com\/matlabcentral\/fileexchange\/9638\" xlink:type=\"simple\">http:\/\/www.mathworks.com\/matlabcentral\/fileexchange\/9638<\/ext-link>. Accessed 16 January 2013."},{"key":"ref30","unstructured":"Trujillo-Ortiz A, Hernandez-Walls R, Trujillo-Perez RA (2004) RMAOV2: Two-way repeated measures ANOVA. A MATLAB file. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.mathworks.com\/matlabcentral\/fileexchange\/5578\" xlink:type=\"simple\">http:\/\/www.mathworks.com\/matlabcentral\/fileexchange\/5578<\/ext-link>. Accessed 16 January 2013."},{"key":"ref31","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1016\/S1388-2457(99)00302-8","article-title":"Postural and resting tremor in the upper limb","volume":"111","author":"S Morrison","year":"2000","journal-title":"Clinical Neurophysiology"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1177\/027836499101000504","article-title":"Integrable solutions of kinematic redundancy via impedance control","volume":"10","author":"FA Mussa-Ivaldi","year":"1991","journal-title":"Int J Robot Res"},{"key":"ref33","unstructured":"Newell KM and Slifkin AB (1998) The Nature of Movement Variability. In: Piek JP, editor. Motor Behavior and Motor Skill. Champaign: Human Kinetics Publisher. pp. 143\u2013160."},{"key":"ref34","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1007\/s00422-006-0052-1","article-title":"Body-goal Variability Mapping in an Aiming Task","volume":"94","author":"JP Cusumano","year":"2006","journal-title":"Biological Cybernetics"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1177\/027836490001900605","article-title":"Objective and frame-invariant kinematic metric function for rigid bodies,","volume":"19","author":"Q Lin","year":"2000","journal-title":"Int J Robot Res"}],"container-title":["PLoS Computational Biology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pcbi.1002978","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,2,13]],"date-time":"2022-02-13T03:26:43Z","timestamp":1644722803000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pcbi.1002978"}},"subtitle":[],"editor":[{"given":"J\u00f6rn","family":"Diedrichsen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2013,4,4]]},"references-count":35,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2013,4,4]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pcbi.1002978","relation":{},"ISSN":["1553-7358"],"issn-type":[{"value":"1553-7358","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,4,4]]}}}