Association Between Cross-Limb Transfer and Practice Organization.
Although the importance of practice has been evidenced in early studies of cross-limb transfer, the association between cross-limb transfer and practice organization remains unknown. The two primary means of organizing practice are constant practice (CP) and variable practice (VP). When the same gen...
| Publicado en: | Perceptual & Motor Skills Vol. 129; no. 5; pp. 1413 - 1428 |
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| Autores principales: | , , , , |
| Formato: | Artículo |
| Publicado: |
Sage Publications Inc.
Oct2022
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=159163512&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 159163512 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00315125 PSK jtl: Perceptual & Motor Skills issn: 00315125 maglogo: Y pubinfo: dt: Oct2022 vid: 129 iid: 5 pid: 344 pub: Sage Publications Inc. artinfo: ui: 159163512 10.1177/00315125221119136 ppf: 1413 ppct: 15 formats: tig: atl: Association Between Cross-Limb Transfer and Practice Organization. aug: au: Fernandes, Lidiane A. Apolinário-Souza, Tércio Azevedo, Enzo G. Pinto, Joana A. R. Lage, Guilherme Menezes affil: Physical Education Department, Universidade Federal de Juiz de Fora, campus Governador Valadares, Brazil 28114 School of Physical Education, Physiotherapy and Occupational Therapy of Universidade Federal de Minas Gerais, Belo Horizonte, Brazil su: Memory Task performance Randomized controlled trials Motor ability Hand physiology Cerebral dominance Handedness Psychology of movement Comparative studies Pre-tests & post-tests Transfer of training Keyboards (Electronics) Statistical sampling sug: subj: Memory Task performance Randomized controlled trials Motor ability Computer and peripheral equipment manufacturing Computer Terminal and Other Computer Peripheral Equipment Manufacturing Marketing Research and Public Opinion Polling Hand physiology Cerebral dominance Handedness Psychology of movement Comparative studies Pre-tests & post-tests Transfer of training Keyboards (Electronics) Statistical sampling keyword: knowledge translation memory practice effects transfer variability knowledge translation memory practice effects transfer variability ab: Although the importance of practice has been evidenced in early studies of cross-limb transfer, the association between cross-limb transfer and practice organization remains unknown. The two primary means of organizing practice are constant practice (CP) and variable practice (VP). When the same generalized motor program governs the motor responses, VP produces better transfer than CP. Thus, we hypothesized that VP would generate a higher cross-limb transfer level than CP. We assigned 40 participants to CP or VP groups and conducted an experiment consisting of three phases: pre-test, practice, and transfer test. At pre-test, all participants practiced eight trials of a sequence key-pressing task with the non-dominant hand (NDH). After the pre-test, all participants performed a practice phase of 72 trials with the dominant hand, but CP and VP groups underwent their different practice schedules (CP or VP) such that the CP group practiced a sequence key-pressing task in one sequence, and the VP group practiced four different sequences randomly. On the transfer test all partcipants completed eight trials with the NDH 24 hours after the practice phase. The CP group showed better performance than the VP group on the transfer test, and we concluded that the effects of practice organization in cross-limb transfer are distinct from intra- and inter-task transfer such that the specificity of practice explained the benefits of CG. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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