A Longitudinal Investigation of the Role of Quantity and Quality of Child-Directed Speech in Vocabulary Development

Volume: 83, Issue: 5, Pages: 1762 - 1774
Published: Sep 1, 2012
Abstract
Quantity and quality of caregiver input was examined longitudinally in a sample of 50 parent–child dyads to determine which aspects of input contribute most to children’s vocabulary skill across early development. Measures of input gleaned from parent–child interactions at child ages 18, 30, and 42 months were examined in relation to children’s vocabulary skill on a standardized measure 1 year later (e.g., 30, 42, and 54 months). Results show...
Paper Details
Title
A Longitudinal Investigation of the Role of Quantity and Quality of Child-Directed Speech in Vocabulary Development
Published Date
Sep 1, 2012
Volume
83
Issue
5
Pages
1762 - 1774
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