The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Neste estudo, realizamos uma série de experimentos utilizando estímulos caracterizados por diversos atributos para compreender o processo de categorização no desenvolvimento pré-linguístico de uma criança. Os bebês são capazes de atribuir o mesmo rótulo aos membros da mesma categoria, concentrando a atenção em características ou funções específicas comuns aos membros. A capacidade de categorizar provavelmente desempenhará um papel essencial no desenvolvimento cognitivo geral de uma criança. Especificamente, investigamos como os bebês utilizam diferentes estratégias no processo de categorização linguística. Numa estratégia, os membros de uma única categoria são derivados de semelhanças perceptivas dentro dos membros mais representativos, ou seja, os membros prototípicos. Alternativamente, cada adesão é estabelecida por referência aos rótulos linguísticos para cada categoria fornecidos pelo cuidador, num processo de fundamentação simbólica. Descobrimos que o bebê é capaz de empregar essas estratégias de forma flexível em seu desenvolvimento. Discutimos a interação entre diferentes estratégias cognitivas, incluindo os efeitos do protótipo no desenvolvimento cognitivo do bebê e as implicações para o mecanismo cortical envolvido.
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Tamami SUDO, Ken MOGI, "Mechanism of Perceptual Categorization in the Pre-Linguistic Period" in IEICE TRANSACTIONS on Information,
vol. E91-D, no. 6, pp. 1649-1655, June 2008, doi: 10.1093/ietisy/e91-d.6.1649.
Abstract: 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. 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. The ability to categorize is likely to play an essential role in an infant's overall cognitive development. Specifically, we investigated how the infants use different strategies in the process of linguistic categorization. In one strategy, members of a single category are derived from perceptual similarities within the most representative members, i.e., the prototypical members. Alternatively, each membership is established by referring to the linguistic labels for each category provided by the caretaker, in a symbol grounding process. We found that the infant is able to employ these 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.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e91-d.6.1649/_p
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@ARTICLE{e91-d_6_1649,
author={Tamami SUDO, Ken MOGI, },
journal={IEICE TRANSACTIONS on Information},
title={Mechanism of Perceptual Categorization in the Pre-Linguistic Period},
year={2008},
volume={E91-D},
number={6},
pages={1649-1655},
abstract={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. 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. The ability to categorize is likely to play an essential role in an infant's overall cognitive development. Specifically, we investigated how the infants use different strategies in the process of linguistic categorization. In one strategy, members of a single category are derived from perceptual similarities within the most representative members, i.e., the prototypical members. Alternatively, each membership is established by referring to the linguistic labels for each category provided by the caretaker, in a symbol grounding process. We found that the infant is able to employ these 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.},
keywords={},
doi={10.1093/ietisy/e91-d.6.1649},
ISSN={1745-1361},
month={June},}
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TY - JOUR
TI - Mechanism of Perceptual Categorization in the Pre-Linguistic Period
T2 - IEICE TRANSACTIONS on Information
SP - 1649
EP - 1655
AU - Tamami SUDO
AU - Ken MOGI
PY - 2008
DO - 10.1093/ietisy/e91-d.6.1649
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E91-D
IS - 6
JA - IEICE TRANSACTIONS on Information
Y1 - June 2008
AB - 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. 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. The ability to categorize is likely to play an essential role in an infant's overall cognitive development. Specifically, we investigated how the infants use different strategies in the process of linguistic categorization. In one strategy, members of a single category are derived from perceptual similarities within the most representative members, i.e., the prototypical members. Alternatively, each membership is established by referring to the linguistic labels for each category provided by the caretaker, in a symbol grounding process. We found that the infant is able to employ these 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.
ER -