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What is “marked” in visual marking? Evidence for effects of configuration in preview search
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Kunar, Melina A., Humphreys, Glyn W., Smith, Kelly J. and Hulleman, Johan (2003) What is “marked” in visual marking? Evidence for effects of configuration in preview search. Perception & Psychophysics, Vol.65 (No.6). pp. 982-996. doi:10.3758/BF03194828 ISSN 0031-5117.
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Official URL: http://dx.doi.org/10.3758/BF03194828
Abstract
Visual search for a conjunction target is facilitated when distractor sets are segmented over time: the preview benefit. Watson and Humphreys (1997) suggested that this benefit involved inhibition of old items (visual marking, VM). We investigated whether the preview benefit is sensitive to the configuration of the old distractors. Old distractors changed their location prior to the occurrence of the new items, while also either changing or maintaining their configuration. Configuration changes disrupted search. The results are consistent with object-based VM, which is sensitive to the configuration of old stimuli.
Item Type: | Journal Article | ||||
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Subjects: | B Philosophy. Psychology. Religion > BF Psychology | ||||
Divisions: | Faculty of Science, Engineering and Medicine > Science > Psychology | ||||
Library of Congress Subject Headings (LCSH): | Visual perception, Gestalt psychology | ||||
Journal or Publication Title: | Perception & Psychophysics | ||||
Publisher: | Springer New York LLC | ||||
ISSN: | 0031-5117 | ||||
Official Date: | 2003 | ||||
Dates: |
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Volume: | Vol.65 | ||||
Number: | No.6 | ||||
Page Range: | pp. 982-996 | ||||
DOI: | 10.3758/BF03194828 | ||||
Status: | Peer Reviewed | ||||
Funder: | Biotechnology and Biological Sciences Research Council (Great Britain) (BBSRC), Medical Research Council (Great Britain) (MRC) |
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