The links between quantitative versus spatial language knowledge and numeracy skills in kindergarten children
Article
Chan, JYC, Vieites, V, Wang, J. (2025). The links between quantitative versus spatial language knowledge and numeracy skills in kindergarten children
. COGNITIVE DEVELOPMENT, 74 10.1016/j.cogdev.2025.101560
Chan, JYC, Vieites, V, Wang, J. (2025). The links between quantitative versus spatial language knowledge and numeracy skills in kindergarten children
. COGNITIVE DEVELOPMENT, 74 10.1016/j.cogdev.2025.101560
Relational language knowledge, including the understanding of quantitative and spatial terms, is generally associated with children's developing numeracy skills. Still unclear, however, are the developmental trajectory and direction of the potential links between different aspects of relational language and various facets of numeracy skills. The current study used cross-lagged panel models to analyze the links between quantitative versus spatial language knowledge and facets of numeracy skills among 104 kindergarten children (5.9 years; 44 % boys; 37 % White, 25 % Black, 14 % Asian, 24 % Other), who were tested at two separate time points six weeks apart. The models revealed that, after controlling for children's general vocabulary knowledge, their quantitative language knowledge at Time 1 predicted their number comparison skills at Time 2. In contrast, children's number ordering skills at Time 1 predicted their spatial language knowledge at Time 2. Children's number line estimation skills at Time 1 also predicted their spatial language knowledge at Time 2. However, when replacing general vocabulary knowledge with spatial or quantitative language knowledge as a covariate, only the link from number line estimation skills to later spatial language knowledge remained significant. Together, these results provide some evidence for the specificity and directionality of the influences between quantitative versus spatial language and facets of numeracy skills.
