Presentation 2009-03-25
Early inhibition effect driven by spatial cueing
Yukihisa MATSUDA, Syoichi IWASAKI,
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Abstract(in English) Attentional capture and inhibition of return (IOR) have been shown in the spatial cueing method. It has been broadly accepted that IOR is driven by or follows attentional capture, while there are some studies indicating that two different mechanisms underlie these phenomena. In this study, an array of ten boxes was used instead of traditional two boxes for possible target sites in the spatial cueing method. This manipulation made cue validity decrease from 50% to 10%, so that top-down mechanism such as attentional control setting would eliminate working of attentional capture. In the experiment, clear IOR was found even for the SOA of 150ms, rather than facilitation that is usually found for this short SOA. The results indicated that attentional capture and IOR were controlled by two different mechanisms.
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Keyword(in English) spatial cueing / inhibition of return / attentional capture / short SOA
Paper # HIP2008-154
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Committee HIP
Conference Date 2009/3/17(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Early inhibition effect driven by spatial cueing
Sub Title (in English)
Keyword(1) spatial cueing
Keyword(2) inhibition of return
Keyword(3) attentional capture
Keyword(4) short SOA
1st Author's Name Yukihisa MATSUDA
1st Author's Affiliation Kanazawa Institute of Technology:Tohoku University()
2nd Author's Name Syoichi IWASAKI
2nd Author's Affiliation Tohoku University
Date 2009-03-25
Paper # HIP2008-154
Volume (vol) vol.108
Number (no) 489
Page pp.pp.-
#Pages 6
Date of Issue