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Journal Article

Citation

Anderson BA. J. Exp. Psychol. Hum. Percept. Perform. 2014; 40(5): 1755-1762.

Copyright

(Copyright © 2014, American Psychological Association)

DOI

10.1037/a0037685

PMID

25111664

Abstract

Attention selects objects in a scene for cognitive processing. A growing body of evidence has been used to argue that observers are able to narrowly restrict attentional selection to stimuli that match a feature-based target template while ignoring similar-looking distractors. For example, visual search for a target among feature-similar nontargets is highly efficient. Here, I demonstrate that observers are substantially impaired at selecting a target among feature-similar nontargets when stimuli are compared with a target template serially in time. The results argue that goal-directed attentional selection is distinctly imprecise, and that comparing stimuli with a target template reflects an inefficient mechanism of selection that cannot fully explain visual search performance under demanding conditions. (PsycINFO Database Record (c) 2014 APA, all rights reserved).


Language: en

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