Emerging research suggests English and Spanish proficiencies of young Latine dual language learners (DLLs) are heterogeneous, including subgroups characterized by varying levels of English and Spanish dominance and proficiencies. However, there is limited understanding of contextual factors associated with the formation of DLL profiles. This study…

Emerging research suggests English and Spanish proficiencies of young Latine dual language learners (DLLs) are heterogeneous, including subgroups characterized by varying levels of English and Spanish dominance and proficiencies. However, there is limited understanding of contextual factors associated with the formation of DLL profiles. This study…

Background: Gaps between dual language learners (DLLs) and monolingual English-speaking children have been reported at kindergarten entry, and many DLL children are classified as long-term English learners, having less access to the general curriculum in the upper grades (NASEM, 2017). The supposed underperformance of DLLs might be due to the…

The purpose of this exploratory study was to examine the longitudinal, bidirectional relations between receptive and expressive Spanish and English language and internalizing and externalizing behavior problems in a sample of 97 preschool children from Spanish-speaking, homes who were enrolled in a U.S. Head Start program. Eight cross-lagged path…

Despite strong evidence self-regulation skills are critical for school readiness, there remains a dearth of longitudinal studies that describe developmental trajectories of self-regulation, particularly among low-resource and underrepresented populations such as Spanish-English dual-language learners. The present study examined individual…

Purpose: The purpose of this study was twofold: (a) to describe how the language diversity (i.e., the within-group variability in dual-language skills) of Latino dual-language learner (DLL) preschoolers was related to their science readiness skills and (b) to describe the importance of language of science instruction for Spanish-dominant children.…

Using a nationally representative sample of 3- and 4-year-old Spanish-speaking dual language learners (DLLs) attending Head Start (N = 654), this study examined whether mean levels of and variability in peers' English receptive vocabulary skills were associated with DLLs' English and Spanish receptive vocabulary skills in the spring. In addition,…

Quality in early childhood education (ECE) is central to equitable child development and preparation for formal schooling and has been widely studied by researchers and of interest to policy makers. As the federal pre-k program, Head Start is a key ECE context to understand quality and its implications for equity. One central measure of classroom…