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The Influence of Color Information on the Recognition of Color Diagnostic and Noncolor Diagnostic Objects.

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Title: The Influence of Color Information on the Recognition of Color Diagnostic and Noncolor Diagnostic Objects.
Authors: Bramão, Inês (AUTHOR), Inácio, Filomena (AUTHOR), Faísca, Luís (AUTHOR), Reis, Alexandra (AUTHOR), Petersson, KarlMagnus (AUTHOR)
Source: Journal of General Psychology. Jan-Mar2011, Vol. 138 Issue 1, p49-65. 17p. 1 Diagram, 5 Charts, 1 Graph.
Subjects: Human information processing, Color & form recognition test, Visual perception, Color vision testing, Cognition, Long-term memory, Psychology
Abstract: In the present study, the authors explore in detail the level of visual object recognition at which perceptual color information improves the recognition of color diagnostic and noncolor diagnostic objects. To address this issue, 3 object recognition tasks with different cognitive demands were designed: (a) an object verification task; (b) a category verification task; and (c) a name verification task. The authors found that perceptual color information improved color diagnostic object recognition mainly in tasks for which access to the semantic knowledge about the object was necessary to perform the task; that is, in category and name verification. In contrast, the authors found that perceptual color information facilitates noncolor diagnostic object recognition when access to the object's structural description from long-term memory was necessary-that is, object verification. In summary, the present study shows that the role of perceptual color information in object recognition is dependent on color diagnosticity. [ABSTRACT FROM AUTHOR]
Copyright of Journal of General Psychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: The Influence of Color Information on the Recognition of Color Diagnostic and Noncolor Diagnostic Objects.
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  Data: <searchLink fieldCode="AR" term="%22Bramão%2C+Inês%22">Bramão, Inês</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Inácio%2C+Filomena%22">Inácio, Filomena</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Faísca%2C+Luís%22">Faísca, Luís</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Reis%2C+Alexandra%22">Reis, Alexandra</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Petersson%2C+KarlMagnus%22">Petersson, KarlMagnus</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+General+Psychology%22">Journal of General Psychology</searchLink>. Jan-Mar2011, Vol. 138 Issue 1, p49-65. 17p. 1 Diagram, 5 Charts, 1 Graph.
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  Data: <searchLink fieldCode="DE" term="%22Human+information+processing%22">Human information processing</searchLink><br /><searchLink fieldCode="DE" term="%22Color+%26+form+recognition+test%22">Color & form recognition test</searchLink><br /><searchLink fieldCode="DE" term="%22Visual+perception%22">Visual perception</searchLink><br /><searchLink fieldCode="DE" term="%22Color+vision+testing%22">Color vision testing</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition%22">Cognition</searchLink><br /><searchLink fieldCode="DE" term="%22Long-term+memory%22">Long-term memory</searchLink><br /><searchLink fieldCode="DE" term="%22Psychology%22">Psychology</searchLink>
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  Data: In the present study, the authors explore in detail the level of visual object recognition at which perceptual color information improves the recognition of color diagnostic and noncolor diagnostic objects. To address this issue, 3 object recognition tasks with different cognitive demands were designed: (a) an object verification task; (b) a category verification task; and (c) a name verification task. The authors found that perceptual color information improved color diagnostic object recognition mainly in tasks for which access to the semantic knowledge about the object was necessary to perform the task; that is, in category and name verification. In contrast, the authors found that perceptual color information facilitates noncolor diagnostic object recognition when access to the object's structural description from long-term memory was necessary-that is, object verification. In summary, the present study shows that the role of perceptual color information in object recognition is dependent on color diagnosticity. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Journal of General Psychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1080/00221309.2010.533718
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      – Code: eng
        Text: English
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        Type: general
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      – SubjectFull: Visual perception
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      – SubjectFull: Color vision testing
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              Text: Jan-Mar2011
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