Norway's high-quality center care reduces late talking in high- and low-risk groups

Area of Science:

• Child development
• Pediatric health
• Linguistic development

Background:

• Biomedical risk factors can negatively affect child development.
• Early childhood education and care (ECEC) may offer protective benefits.
• Late talking (LT) is a concern in early childhood development.

Purpose of the Study:

• To investigate if high-quality Norwegian center care attendance buffers negative effects of biomedical risks on late talking (LT).
• To analyze the association between early center care and LT at age 3.
• To determine if center care mitigates risks for children with biomedical factors.

Main Methods:

• Analysis of 75,128 children from the Norwegian Mother and Child Cohort Study.
• Construction of a biomedical risk group based on Apgar scores, birth weight, and gestational age.
• Mothers reported late talking (LT) at age 3; child care arrangements were recorded.

Main Results:

• Children with biomedical risk factors showed higher LT risk.
• Center care attendance at ages 1.5 and 3 years was linked to reduced LT risk, irrespective of risk group.
• Center care did not buffer the negative effects of biomedical risk factors on LT for either sex.

Conclusions:

• While Norwegian center care benefits general language development, it does not protect against biomedical risk factors for late talking (LT).
• The findings suggest that specific interventions may be needed for children facing biomedical challenges.
• Further research should explore factors that can buffer biomedical risks for language development.