Affiliation:
1. Washington, DC
2. Michigan State University, East Lansing
3. The Ohio State University, Columbus
4. University of Virginia, Charlottesville
Abstract
Purpose
Letter knowledge is a key aspect of children’s language development, yet relatively little research has aimed to understand the nature of lowercase letter knowledge. We considered 4 hypotheses about children’s lowercase letter knowledge simultaneously—uppercase familiarity, uppercase-lowercase similarity, own-name advantage, and frequency in printed English—as well as 3 interactions.
Method
Participants were 461 children ranging in age from 3 to 5 years, all of whom attended public preschool programs serving primarily children from low-income homes, who completed a letter naming task.
Results
Uppercase familiarity was the strongest predictor of children’s lowercase alphabet knowledge; children were more than 16 times more likely to know a lowercase letter if they knew the corresponding uppercase letter. Uppercase-lowercase similarity and frequency in printed English also predicted children’s lowercase letter knowledge, as did the interaction between uppercase familiarity and own-name advantage and the interaction between uppercase familiarity and uppercase-lowercase similarity.
Conclusions
Findings suggest that transference from uppercase letter knowledge may be a primary mechanism for lowercase letter knowledge and that young children’s knowledge of the lowercase alphabet letters is multiply determined.
Publisher
American Speech Language Hearing Association
Subject
Speech and Hearing,Linguistics and Language,Language and Linguistics
Cited by
23 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献