Authors
Kristina Strother-Garcia, Britt Singletary, Daniela Avelar, Laura Justice
Published in
Family relations. Volume 75. Issue 2. Pages 977-996. Epub Jan 28, 2026.
Abstract
We examined relationships among parental self-efficacy, parent-child interaction quality, and child vocabulary in families of low socioeconomic status (SES).
SES is correlated with child vocabulary, but this relationship is mediated by parenting characteristics, as explained by the family stress and family investment models. Here, we explored parental self-efficacy because it is associated with both SES and parenting behaviors that support child development.
Parental self-efficacy, sociodemographic, and household data were measured at baseline in a sample of 89 low-SES mother-child dyads. Parent-child interaction quality was assessed from video recordings (child age M = 12.01 months) and vocabulary was assessed via parent report (child age M = 25.09 months). Comparisons of means, correlations, and mediation analyses were conducted.
No mean differences in parent-child interaction quality or child vocabulary were found based on sociodemographic or household traits. Parental self-efficacy and parent-child interaction quality were correlated, as were parent-child interaction quality and child vocabulary. Parent-child interaction quality fully mediated the relationship between parental self-efficacy and child vocabulary.
Parental self-efficacy relates to child language development indirectly through its positive effect on parenting behavior.
Targeting parental self-efficacy for intervention alongside parent-child interaction skills may improve parenting quality and children's subsequent development.
PMID:
42724705
Bibliographic data and abstract were imported from PubMed on 11 Sep 2026.
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