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dc.contributor.authorWaadeland, Carl Haakon
dc.date.accessioned2018-03-13T08:26:45Z
dc.date.available2018-03-13T08:26:45Z
dc.date.created2017-02-17T14:17:40Z
dc.date.issued2017
dc.identifier.citationHuman Movement Science. 2017, 51 112-124.nb_NO
dc.identifier.issn0167-9457
dc.identifier.urihttp://hdl.handle.net/11250/2490215
dc.description.abstractResults from different empirical investigations on gestural aspects of timed rhythmic movements indicate that the production of asymmetric movement trajectories is a feature that seems to be a common characteristic of various performances of repetitive rhythmic patterns. The behavioural or neural origin of these asymmetrical trajectories is, however, not identified. In the present study we outline a theoretical model that is capable of producing syntheses of asymmetric movement trajectories documented in empirical investigations by Balasubramaniam, Wing, and Daffertshofer (2004). Characteristic qualities of the extension/ flexion profiles in the observed asymmetric trajectories are reproduced, and we conduct an experiment similar to Balasubramaniam et al. (ibid.) to show that the empirically documented movement trajectories and our modelled approximations share the same spectral components. The model is based on an application of frequency modulated movements, and a theoretical interpretation offered by the model is to view paced rhythmic movements as a result of an unpaced movement being “stretched” and “compressed”, caused by the presence of a metronome. We discuss our model construction within the framework of event-based and emergent timing, and argue that a change between these timing modes might be reflected by the strength of the modulation in our model.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.relation.urihttp://dx.doi.org/10.1016/j.humov.2016.12.002
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleSynthesis of asymmetric movement trajectories in timed rhythmic behaviour by means of frequency modulationnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber112-124nb_NO
dc.source.volume51nb_NO
dc.source.journalHuman Movement Sciencenb_NO
dc.identifier.doi10.1016/j.humov.2016.12.002
dc.identifier.cristin1451751
dc.description.localcode© 2016. This is the authors’ accepted and refereed manuscript to the article. Locked until 23.12.2018 due to copyright restrictions. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/nb_NO
cristin.unitcode194,62,45,0
cristin.unitnameInstitutt for musikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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