Presentation | 2004/6/18 Word-Learning and Perceptual Categorization in the Pre-Linguistic Period Tamami SUDO, Ken MOGI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | It is known that infants are aware of the category of objects in their daily life before explicit vocabulary acquisition starts. Even though the various attributes such as color, texture, and size are not the same for individual objects, infants are able to perceive them as belonging to a single category. The infants are able to assign the same label to members within the same category by focusing attention on specific features or functions common to the members. In this study, we conducted a series of experiments using stimuli characterized by various attributes in order to understand the categorization process in an infant's pre-linguistic development. We found that the infant is able to employ several strategies in a flexible manner in its development. We discuss the interplay between different cognitive strategies, including the prototype effects in the infant's cognitive development and the implications for cortical mechanism involved. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Word-Learning / Categorization / Similarity / Prototype effects |
Paper # | SIS2004-4 |
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Committee | SIS |
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Conference Date | 2004/6/18(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Smart Info-Media Systems (SIS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Word-Learning and Perceptual Categorization in the Pre-Linguistic Period |
Sub Title (in English) | |
Keyword(1) | Word-Learning |
Keyword(2) | Categorization |
Keyword(3) | Similarity |
Keyword(4) | Prototype effects |
1st Author's Name | Tamami SUDO |
1st Author's Affiliation | Interdisciplinary Graduate School of Science and Engineering Tokyo Institute of Technology() |
2nd Author's Name | Ken MOGI |
2nd Author's Affiliation | Sony Computer Science Laboratories, Inc. |
Date | 2004/6/18 |
Paper # | SIS2004-4 |
Volume (vol) | vol.104 |
Number (no) | 144 |
Page | pp.pp.- |
#Pages | 6 |
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