| Contextual interference and augmented feedback: Is there an additive effect for motor learning? | |
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MedLine Citation:
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PMID: 21524808 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Learning to perform a skilled behavior is affected by the context of the practice session and the frequency of augmented feedback. We studied the combined effect of these variables in the acquisition of a ballistic, bi-directional lever movement pattern involving four different target locations as measured by performance in practice, retention, and transfer tests. Augmented feedback was presented in either an every-trial or a faded schedule during random and blocked practice. Consistent with the contextual interference effect, the blocked practice group produced lower errors in acquisition, but the random practice group outperformed the blocked practice group in both retention and transfer. In contrast, faded feedback did not have a beneficial effect on learning and degraded learning when provided during blocked practice. While the results were consistent with previous findings of random and blocked practice, they were not consistent with previous findings of reduced feedback frequencies. |
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Authors:
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Will F W Wu; Doug E Young; Steven L Schandler; Gily Meir; Rachel L M Judy; Jonae Perez; Michael J Cohen |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-4-25 |
Journal Detail:
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Title: Human movement science Volume: - ISSN: 1872-7646 ISO Abbreviation: - Publication Date: 2011 Apr |
Date Detail:
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Created Date: 2011-4-28 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8300127 Medline TA: Hum Mov Sci Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2011 Elsevier B.V. All rights reserved. |
Affiliation:
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Department of Kinesiology, California State University, Long Beach, 1250 Bellflower Boulevard, Long Beach, CA 90840, United States. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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