Even in correctable search, some types of rare targets are frequently missed
نویسندگان
چکیده
منابع مشابه
Even in correctable search, some types of rare targets are frequently missed.
Socially important visual search tasks, such as airport baggage screening and tumor detection, place observers in situations where the targets are rare and the consequences of failed detection are substantial. Recent laboratory studies have demonstrated that low target prevalence yields substantially higher miss errors than do high-prevalence conditions, in which the same targets appear frequen...
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Failing to find a tumor in an x-ray scan or a gun in an airport baggage screening can have dire consequences, making it fundamentally important to elucidate the mechanisms that hinder performance in such visual searches. Recent laboratory work has indicated that low target prevalence can lead to disturbingly high miss rates in visual search. Here, however, we demonstrate that misses in low-prev...
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ژورنال
عنوان ژورنال: Attention, Perception, & Psychophysics
سال: 2009
ISSN: 1943-3921,1943-393X
DOI: 10.3758/app.71.3.541