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Inhibition of Return to Successively Stimulated Locations in a Sequential Visual Search Paradigm
The inhibition of return (IOR) effect refers to a slowing in response time for a target that appears at a previously attended location. Many investigators have speculated that IOR's inherent ecological validity may be to ensure an efficient search of a complex environment by creating a bias aga...
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Published in: | Journal of experimental psychology. Human perception and performance 1998-10, Vol.24 (5), p.1467-1475 |
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Main Authors: | , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that cite this one |
Online Access: | Get full text |
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Summary: | The inhibition of return (IOR) effect refers to a slowing
in response time for a target that appears at a previously attended
location. Many investigators have speculated that IOR's inherent
ecological validity may be to ensure an efficient search of a
complex environment by creating a bias against returning to
locations that have already been investigated. Unfortunately, this
intriguing idea has lacked compelling empirical support. The current
study addressed this issue. It was shown that in a novel visual
search task, the IOR could dwell at a minimum of 3 spatially
noncontiguous locations. These data suggest that IOR may serve as an
important mechanism for facilitating visual search in complex
environments, by inhibiting attention from returning to previously
inspected locations. |
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ISSN: | 0096-1523 1939-1277 |
DOI: | 10.1037/0096-1523.24.5.1467 |