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Perceptual properties, conceptual domain, and the acquisition of words for solids and nonsolids Lavin, Tracy A.
Abstract
In 2 experiments, we taught 120 3-year-olds and 120 adults novel words for unfamiliar solid objects or perceptually similar nonsolid substances described as belonging either to the toy domain or the food domain. In a forced-choice task, participants extended the novel words to one of two test items: a same-shape test item (i.e., one that shared a common shape with the standard but differed in colour, texture, or smell) or a same-substance test item (i.e., one that shared a common colour, texture, and smell with the standard but differed in shape). Participants made more same-shape choices in the solid than in the nonsolid conditions. This tendency varied depending on whether the same-shape item differed from the standard in colour, texture, or smell. Participants also made more same-shape choices for items described as toys than for the same items described as food. This tendency was consistent regardless of whether the same-shape item differed from the standard in colour, texture, or smell. The findings confirm previous reports that children's word extensions are affected by the solidity of the referent. They also reveal that these extensions are guided by information about the referent's conceptual domain. Finally, these results provide the first evidence that these extensions are influenced by the smell, texture, and colour of the referent.
Item Metadata
Title |
Perceptual properties, conceptual domain, and the acquisition of words for solids and nonsolids
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
1999
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Description |
In 2 experiments, we taught 120 3-year-olds and 120 adults novel words for unfamiliar solid
objects or perceptually similar nonsolid substances described as belonging either to the toy
domain or the food domain. In a forced-choice task, participants extended the novel words to
one of two test items: a same-shape test item (i.e., one that shared a common shape with the
standard but differed in colour, texture, or smell) or a same-substance test item (i.e., one that
shared a common colour, texture, and smell with the standard but differed in shape).
Participants made more same-shape choices in the solid than in the nonsolid conditions. This
tendency varied depending on whether the same-shape item differed from the standard in
colour, texture, or smell. Participants also made more same-shape choices for items described
as toys than for the same items described as food. This tendency was consistent regardless of
whether the same-shape item differed from the standard in colour, texture, or smell. The
findings confirm previous reports that children's word extensions are affected by the solidity
of the referent. They also reveal that these extensions are guided by information about the
referent's conceptual domain. Finally, these results provide the first evidence that these
extensions are influenced by the smell, texture, and colour of the referent.
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Extent |
2289329 bytes
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Genre | |
Type | |
File Format |
application/pdf
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Language |
eng
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Date Available |
2009-06-26
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Provider |
Vancouver : University of British Columbia Library
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Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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DOI |
10.14288/1.0089176
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URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
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Graduation Date |
1999-11
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Campus | |
Scholarly Level |
Graduate
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Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.