MISC

2009年8月

EFFECT OF FIXATION POINT DISTANCES ON ALLOCATION OF ATTENTION IN REAL THREE-DIMENSIONAL SPACE

PERCEPTUAL AND MOTOR SKILLS
  • Takahiko Kimura
  • ,
  • Toshiaki Miura
  • ,
  • Kazumitsu Shinohara

109
1
開始ページ
327
終了ページ
337
記述言語
英語
掲載種別
DOI
10.2466/PMS.109.1.327-337
出版者・発行元
AMMONS SCIENTIFIC, LTD

Although variation in spatial relations between observer and objects is important when attention functions in three-dimensional space, the effects of changes in spatial relations on attention in real three-dimensional space are still unclear. In Exp. 1, the effects of varying distances of the fixation point oil attention in a spatial cuing paradigm were investigated. In Exp. 2, the effects of increase in task demand were examined by making observers detect a blinking fixation point, while performing the same task as in Exp. 1. In both experiments, attention could be manipulated by a precue when the fixation-point distance changed from trial to trial, and in Exp. 2 distribution of attention was manipulated by perceptual load. These findings together indicate that allocation of attentional resources in three-dimensional space varies by task demand.

リンク情報
DOI
https://doi.org/10.2466/PMS.109.1.327-337
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000270118700029&DestApp=WOS_CPL
ID情報
  • DOI : 10.2466/PMS.109.1.327-337
  • ISSN : 0031-5125
  • Web of Science ID : WOS:000270118700029

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