Object-based attention: Strength of object representation and attentional guidance
نویسندگان
چکیده
منابع مشابه
Object-based attention: strength of object representation and attentional guidance.
Two or more features belonging to a single object are identified more quickly and more accurately than are features belonging to different objects--a finding attributed to sensory enhancement of all features belonging to an attended or selected object. However, several recent studies have suggested that this "single-object advantage" may be a product of probabilistic and configural strategic pr...
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The underlying units of attention are often discrete visual objects. Perhaps the clearest form of evidence for this is the same-object advantage: Following a spatial cue, responses are faster to probes occurring on the same object than they are to probes occurring on other objects, while equating brute distance. Is this a fundamentally spatial effect, or can same-object advantages also occur in...
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The parvocellular visual pathway in the primate brain is known to be involved with the processing of color. However, a subject of debate is whether an abrupt change in color, conveyed via this pathway, is capable of automatically attracting attention. It has been shown that the appearance of new objects defined solely by color is indeed capable of modulating attention. However, given evidence s...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 2008
ISSN: 0031-5117,1532-5962
DOI: 10.3758/pp.70.1.132