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Stability of core language skill from early childhood to adolescence: a latent variable approach.

ABSTRACT: This four-wave prospective longitudinal study evaluated stability of language in 324 children from early childhood to adolescence. Structural equation modeling supported loadings of multiple age-appropriate multisource measures of child language on single-factor core language skills at 20 months and 4, 10, and 14 years. Large stability coefficients (standardized indirect effect = .46) were obtained between language latent variables from early childhood to adolescence even when accounting for child nonverbal intelligence and social competence and maternal verbal intelligence, education, speech, and social desirability. Stability coefficients were similar for girls and boys. Stability of core language skill was stronger from 4 to 10 to 14 years than from 20 months to 4 years, so early intervention to improve lagging language is recommended.

SUBMITTER: Bornstein MH

PROVIDER: S-EPMC4286341 | biostudies-literature | 2014 Jul-Aug

REPOSITORIES: biostudies-literature

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Stability of core language skill from early childhood to adolescence: a latent variable approach.

Bornstein Marc H MH Hahn Chun-Shin CS Putnick Diane L DL Suwalsky Joan T D JT

Child development 20140701 4

This four-wave prospective longitudinal study evaluated stability of language in 324 children from early childhood to adolescence. Structural equation modeling supported loadings of multiple age-appropriate multisource measures of child language on single-factor core language skills at 20 months and 4, 10, and 14 years. Large stability coefficients (standardized indirect effect = .46) were obtained between language latent variables from early childhood to adolescence even when accounting for chi ...[more]

PMID: 25165797

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