Document Detail


Effects of increasing and decreasing intratrial stimulus speed on coincidence-anticipation timing.
MedLine Citation:
PMID:  19093599     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effects of intratrial stimulus speeds on coincidence-anticipation timing was investigated. The Bassin Anticipation Timer was used to test 82 participants' response times when the intratrial stimulus speed decreased, was constant, or increased. Analysis showed a significant temporal directional bias with increased and decreased intratrial speed. Decreasing intratrial stimulus speed produced the greatest magnitude of error compared to constant and increasing speeds. Differences in response times associated with intratrial stimulus-speed changes may depend on participants' identifying stimulus speeds and preprogramming a coincident response.
Authors:
Duane G Millslagle
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Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  Perceptual and motor skills     Volume:  107     ISSN:  0031-5125     ISO Abbreviation:  Percept Mot Skills     Publication Date:  2008 Oct 
Date Detail:
Created Date:  2008-12-19     Completed Date:  2009-02-02     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0401131     Medline TA:  Percept Mot Skills     Country:  United States    
Other Details:
Languages:  eng     Pagination:  373-82     Citation Subset:  IM    
Affiliation:
Physical Education, & Recreation Department, University of Minnesota, 1216 Ordean Court, SpHc 115, Health, Duluth, Duluth, MN 55812, USA. dmillsla@d.umn.edu
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MeSH Terms
Descriptor/Qualifier:
Adult
Attention / physiology
Discrimination (Psychology) / physiology
Female
Humans
Male
Motion Perception / physiology*
Photic Stimulation / methods*
Psychomotor Performance / physiology*
Reaction Time / physiology*
Visual Perception / physiology*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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