Executive Systems Constrain the Flexibility of Online Control in Children During Goal-Directed Reaching Ruddock, Scott R, Hyde, Christian E, Piek, Jan P, Sugden, David, Morris, Susan and Wilson, Peter H 2014, Executive Systems Constrain the Flexibility of Online Control in Children During Goal-Directed Reaching, Developmental Neuropsychology, vol. 39, no. 1, pp. 51-68, doi: 10.1080/87565641.2013.855215. Attached Files Name Description MIMEType Size Downloads Title Executive Systems Constrain the Flexibility of Online Control in Children During Goal-Directed Reaching Author(s) Ruddock, Scott R Hyde, Christian E orcid.org/0000-0003-4833-4782 Piek, Jan P Sugden, David Morris, Susan Wilson, Peter H Journal name Developmental Neuropsychology Volume number 39 Issue number 1 Start page 51 End page 68 Total pages 20 Publisher Psychology Press Place of publication Hove, UK Publication date 2014 ISSN 8756-5641 1532-6942 Summary We examined the influence of inhibitory load on online motor control in children. A sample of 129 school children was tested: younger, mid-age, and older children. Online control was assessed using a double-step perturbation paradigm across three trail types: non-jump, jump, and anti-jump. Results show that mid-aged children were able to implement online adjustments to jump trials as quickly as older children, but their performance on anti-jump trials regressed toward younger children. This suggests that rapid unfolding of executive systems during middle childhood may constrain the flexibility with which online control can be implemented, particularly when inhibitory demands are imposed. Language eng DOI 10.1080/87565641.2013.855215 Field of Research 170112 Sensory Processes, Perception and Performance Socio Economic Objective 920410 Mental Health HERDC Research category C1 Refereed article in a scholarly journal Copyright notice ©2014, Taylor & Francis Persistent URL http://hdl.handle.net/10536/DRO/DU:30061478 Document type: Journal Article Collection: School of Psychology Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Mon, 10 Mar 2014, 13:13:17 EST Tue, 11 Mar 2014, 09:10:08 EST Wed, 12 Mar 2014, 09:07:59 EST Wed, 12 Mar 2014, 09:09:04 EST Tue, 18 Mar 2014, 14:57:19 EST Tue, 18 Mar 2014, 15:13:34 EST Tue, 18 Mar 2014, 15:14:50 EST Wed, 19 Mar 2014, 07:51:08 EST Mon, 31 Mar 2014, 13:14:31 EST Fri, 13 Jun 2014, 20:05:58 EST Filtered Full Citation counts:   Cited 6 times in TR Web of Science Cited 6 times in Scopus Search Google Scholar Access Statistics: 164 Abstract Views, 3 File Downloads  -  Detailed Statistics Created: Mon, 10 Mar 2014, 13:13:00 EST by Penny Andrews

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