Early temperament as a predictor of language skills at 40 months.
Ontology highlight
ABSTRACT: Background
Mastering language involves the development of expressive and receptive skills among children. While it has been speculated that early temperament plays a role in the acquisition of language, the actual mechanism has not yet been explored. We investigated whether temperament at 18 months predicted expressive or receptive language skills at 40 months.Methods
A representative sample of 901 children and their mothers who were enrolled and followed-up longitudinally in the Hamamatsu Birth Cohort for Mothers and Children study was included in the analysis. Child temperament was measured at 18 months using the Japanese version of the Early Childhood Behavior Questionnaire. Expressive and receptive language skills were measured at 40 months using the Mullen Scales of Early Learning.Results
The multiple regression analysis, adjusting for potential confounders, suggested that higher motor activation (fidgeting) at 18 months was associated with lower expressive and receptive language skills at 40 months. Higher perceptual sensitivity was associated with higher expressive and receptive language skills at 40 months.Conclusions
Specific temperament at 18 months of age predicted the development of the child's expressive and receptive language skills at 40 months.
SUBMITTER: Ishikawa-Omori Y
PROVIDER: S-EPMC8780364 | biostudies-literature |
REPOSITORIES: biostudies-literature
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