Näytä suppeat kuvailutiedot

dc.contributor.authorRantalainen, Timo
dc.contributor.authorWeier, Ashleigh
dc.contributor.authorLeung, Michael
dc.contributor.authorBrandner, Chris
dc.contributor.authorSpittle, Michael
dc.contributor.authorKidgell, Dawson
dc.date.accessioned2013-10-07T07:38:54Z
dc.date.available2013-10-07T07:38:54Z
dc.date.issued2013
dc.identifier.citationRantalainen, T., Weier, A., Leung, M., Brandner, C., Spittle, M., & Kidgell, D. (2013). Short-interval intracortical inhibition is not affected by varying visual feedback in an isometric task in biceps brachii muscle. <i>Frontiers In Human Neuroscience</i>, <i>7</i>(68), 1-8. <a href="https://doi.org/10.3389/fnhum.2013.00068" target="_blank">https://doi.org/10.3389/fnhum.2013.00068</a>
dc.identifier.otherCONVID_22475616
dc.identifier.otherTUTKAID_56999
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/42293
dc.description.abstractPurpose: To establish if visual feedback and force requirements influence SICI. Methods: SICI was assessed from 10 healthy adults (5 males and 5 females aged between 21 and 35 years) in three submaximal isometric elbow flexion torque levels [5, 20, and 40% of maximal voluntary contraction (MVC)] and with two tasks differing in terms of visual feedback. Single-pulse and paired-pulse motor-evoked potentials (MEPs), supramaximal M-wave, and background surface electromyogram (sEMG) were recorded from the biceps brachii muscle. Results: Repeated measures MANOVA was used for statistical analyses. Background sEMG did not differ between tasks (F = 0.4, P = 0.68) nor was task × torque level interaction observed (F = 1.2, P = 0.32), whereas background sEMG increased with increasing torque levels (P = 0.001). SICI did not differ between tasks (F = 0.9, P = 0.43) and no task × torque level interaction was observed (F = 2.3, P = 0.08). However, less SICI was observed at 40% MVC compared to the 5 and 20% MVC torque levels (P = 0.01–0.001). Conclusion: SICI was not altered by performing the same task with differing visual feedback. However, SICI decreased with increasing submaximal torque providing further evidence that SICI is one mechanism of modulating cortical excitability and plays a role in force gradation.fi
dc.language.isoeng
dc.publisherFrontiers
dc.relation.ispartofseriesFrontiers In Human Neuroscience
dc.relation.urihttp://www.frontiersin.org/human_neuroscience/10.3389/fnhum.2013.00068/abstract
dc.subject.otherprimäärinen aivokuori
dc.subject.othertehtäväspesifisyys
dc.subject.othervoiman säätely
dc.subject.othermotorinen kontrolli
dc.subject.othertranskraniaalinen magnettistimulaatio
dc.subject.otherprimary motor cortex
dc.subject.othertask specificity
dc.subject.otherforce gradation
dc.subject.othermotor control
dc.titleShort-interval intracortical inhibition is not affected by varying visual feedback in an isometric task in biceps brachii muscle
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201310052420
dc.contributor.laitosTerveystieteiden laitosfi
dc.contributor.laitosDepartment of Health Sciencesen
dc.contributor.oppiaineFysioterapiafi
dc.contributor.oppiainePhysiotherapyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2013-10-05T03:30:05Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange1-8
dc.relation.issn1662-5161
dc.relation.numberinseries68
dc.relation.volume7
dc.type.versionpublishedVersion
dc.rights.copyright© 2013 Rantalainen, Weier, Leung, Brandner, Spittle and Kidgell. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in other forums, provided the original authors and source are credited and subject to any copyright notices concerning any third-party graphics etc.
dc.rights.accesslevelopenAccessfi
dc.subject.ysotranskraniaalinen magneettistimulaatio
jyx.subject.urihttp://www.yso.fi/onto/yso/p26000
dc.rights.urlhttps://creativecommons.org/licenses/by/3.0/
dc.relation.doi10.3389/fnhum.2013.00068
dc.type.okmA1


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Näytä suppeat kuvailutiedot

© 2013 Rantalainen, Weier, Leung, Brandner, Spittle and Kidgell. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in other forums, provided the original authors and source are credited and subject to any copyright notices concerning any third-party graphics etc.
Ellei muuten mainita, aineiston lisenssi on © 2013 Rantalainen, Weier, Leung, Brandner, Spittle and Kidgell. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in other forums, provided the original authors and source are credited and subject to any copyright notices concerning any third-party graphics etc.