This study aims to enhance our knowledge of the associations between the quality of the language-learning environment in toddler childcare groups and children's vocabulary development from age 3 to age 5. Participants were 1,131 children (48% girls; age at T1 assessment: M = 35.5 months, SD = 2.7; age at T2 assessment: M = 60.3 months, SD = 1.4)…

Research Findings: Exuberant temperament, characterized by high approach and positive affect, is linked to socioemotional outcomes including risk of externalizing symptoms across development. Externalizing problems interfere with children's school readiness and lead to disruptive behavior in the classroom. While some moderating factors help…

Research Findings: Exuberant temperament, characterized by high approach and positive affect, is linked to socioemotional outcomes including risk for externalizing symptoms across development. Externalizing problems interfere with children's school readiness and lead to disruptive behavior in the classroom. While some moderating factors help…

Early care and education (ECE) programs for children prior to kindergarten in California are provided through a mixed delivery system that includes licensed home- and center-based programs as well as school settings. The requirements, experience, and supports for educators vary widely across settings, depending more on funding sources and…

This report reviews and analyzes California policies that are designed to support early learning in children from birth through age five years. The analysis is limited to early childhood (EC) education-related programs and supports that are likely to directly affect children's cognitive and social development. The information in the report comes…

This article presents theoretical arguments and supporting empirical evidence suggesting that attachment experiences in early life may be important in the later development of self-regulation and conscientious behavior. Analyses of data from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and Youth…