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Attention capture by visual onsets a...

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Attention capture by visual onsets and the mediating power of attentional set.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Attention capture by visual onsets and the mediating power of attentional set./
Author:	Fick, Chris S.
Description:	62 p.
Notes:	Chair: Michael Byrne.
Contained By:	Masters Abstracts International42-05.
Subject:	Psychology, Cognitive. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1419075
ISBN:	9780496238477

Attention capture by visual onsets and the mediating power of attentional set.
Fick, Chris S.

Attention capture by visual onsets and the mediating power of attentional set. - 62 p.

Chair: Michael Byrne.

Thesis (M.A.)--Rice University, 2004.

This study examined how attentional set mitigates attention capture by onsets occurring between known spatial locations. In Experiment 1 response times increased with the number of onsets that occurred. In Experiment 2 and 3 color was used instead of onset as the task relevant feature. Data collected at the keystroke-level showed delayed response times for keystrokes in only certain positions following an onset. Typing patterns were also found to affect the costs generated by the onsets, implying that task strategies mediated when onsets captured attention. Experiment 4 manipulated the cue types in a 2 phase spatial cuing task. Cues of the same type in both phases yielded faster responses, even though the blocked nature of the trials alerted participants to the upcoming cue type in each phase. This suggests that participants were unable to rapidly shift attentional set.

ISBN: 9780496238477Subjects--Topical Terms:

1017810
Psychology, Cognitive.

Attention capture by visual onsets and the mediating power of attentional set.
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020 $a 9780496238477
035 $a (UMI)AAI1419075
035 $a AAI1419075
040 $a UMI $c UMI
100 1 $a Fick, Chris S. $3 1017809
245 1 0 $a Attention capture by visual onsets and the mediating power of attentional set.
300 $a 62 p.
500 $a Chair: Michael Byrne.
500 $a Source: Masters Abstracts International, Volume: 42-05, page: 1880.
502 $a Thesis (M.A.)--Rice University, 2004.
520 $a This study examined how attentional set mitigates attention capture by onsets occurring between known spatial locations. In Experiment 1 response times increased with the number of onsets that occurred. In Experiment 2 and 3 color was used instead of onset as the task relevant feature. Data collected at the keystroke-level showed delayed response times for keystrokes in only certain positions following an onset. Typing patterns were also found to affect the costs generated by the onsets, implying that task strategies mediated when onsets captured attention. Experiment 4 manipulated the cue types in a 2 phase spatial cuing task. Cues of the same type in both phases yielded faster responses, even though the blocked nature of the trials alerted participants to the upcoming cue type in each phase. This suggests that participants were unable to rapidly shift attentional set.
590 $a School code: 0187.
650 4 $a Psychology, Cognitive. $3 1017810
650 4 $a Psychology, Experimental. $3 517106
690 $a 0623
690 $a 0633
710 2 $a Rice University. $3 960124
773 0 $t Masters Abstracts International $g 42-05.
790 $a 0187
790 1 0 $a Byrne, Michael, $e advisor
791 $a M.A.
792 $a 2004
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1419075