An examination of fast mapping skills in preschool children from families with low socioeconomic status

Researchers consistently report that children from low socioeconomic status (SES) families have, on average, smaller vocabularies as assessed by measures of existing vocabulary knowledge than children from higher SES families. Yet, few studies have examined the word-learning process of children from...

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Bibliographic Details
Published in:Clinical linguistics & phonetics 2012-10, Vol.26 (10), p.845-862
Main Authors: Spencer, Elizabeth J., Schuele, C. Melanie
Format: Article
Language:English
Subjects:
Child
Child language. Acquisition and development
Child, Preschool
Familiarity
Female
Humans
Language Acquisition
Language Development
Language Skills
Language Tests - standards
Leiter International Performance Scale
Linguistic Input
Linguistics
Male
Novelty (Stimulus Dimension)
Peabody Picture Vocabulary Test
Photic Stimulation
Preschool Children
Production and comprehension processes
Psycholinguistics
Psychology of language
Reaction Time
Reproducibility of Results
Semantics
Social Class
Socioeconomic Status
Syntax
Test of Early Language Development
Verbal Learning
Vocabulary
word learning
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Summary:Researchers consistently report that children from low socioeconomic status (SES) families have, on average, smaller vocabularies as assessed by measures of existing vocabulary knowledge than children from higher SES families. Yet, few studies have examined the word-learning process of children from low SES families. The present study was an examination of fast mapping by preschoolers from low SES families. The study also examined the relation between measures of existing vocabulary and performance on the fast mapping task. Forty-six preschoolers (mean age: 4;6, range: 3;11-5;3) from low SES families completed a part-term fast mapping task and two measures of existing vocabulary knowledge. On the fast mapping task, children demonstrated the use of three sources of information (familiar whole objects, possessive syntax and whole-part juxtaposition). Measures of existing vocabulary did not correlate with performance on the fast mapping task. Findings suggest that children from low SES families use multiple sources of information in linguistic input to learn words.
ISSN:0269-9206
1464-5076
DOI:10.3109/02699206.2012.705215