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Unique temporal change is the key to attentional capture
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von Mühlenen, Adrian, Rempel, M. I. and Enns, J. T. (2005) Unique temporal change is the key to attentional capture. Psychological Science, Volume 16 (Number 12). pp. 979-986. doi:10.1111/j.1467-9280.2005.01647.x ISSN 0956-7976.
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Official URL: http://dx.doi.org/10.1111/j.1467-9280.2005.01647.x
Abstract
Attentional capture refers to the observation that some events break through and attract one's attention even when one is engaged in a task for which these events are irrelevant. Previous research, focusing primarily on spatial factors, has shown that a new object is more salient in this regard than an abrupt change in an object's features. Here we show that feature changes can be as effective as new objects in capturing attention, provided that they occur during a period of temporal calm. Conversely, both feature changes and new objects are far less effective in capturing attention when they occur simultaneously with other display changes, such as coincident with the initial onset of the display or with small visual transients that occur during a display transition. These results highlight the importance of considering both space and time in studies of attentional capture; the most effective stimulus is unique in both dimensions.
Item Type: | Journal Article | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Psychology | ||||
Journal or Publication Title: | Psychological Science | ||||
Publisher: | Wiley-Blackwell Publishing Ltd. | ||||
ISSN: | 0956-7976 | ||||
Official Date: | December 2005 | ||||
Dates: |
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Volume: | Volume 16 | ||||
Number: | Number 12 | ||||
Page Range: | pp. 979-986 | ||||
DOI: | 10.1111/j.1467-9280.2005.01647.x | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
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