Research Findings: This study examined age-based developmental trajectories of four key number sense (NS) skills within an accelerated longitudinal design. Using data from 408 preschoolers, ages 45 to 68 months, linear and latent basis growth curves were evaluated. Results indicated growth across NS skills was best represented as nonlinear for all…

High achievers vary in terms of the constraints and difficulties they encounter on the road to success. The present study investigates whether and how children consider the constraints one overcomes in their beliefs and reasoning about academic achievement. Four- to nine-year-olds (N = 98, 57 girls, 41 boys) and their parents (N = 92, 80 females,…

Research Findings: Self-regulation is an important determinant of children's developmental outcomes, but little research has explored its different facets simultaneously. This study aims to explore a sample of Chinese children's behavioral, cognitive and emotional self-regulation characteristics by examining their gender and age differences,…

Research in psychology and education indicates that corrective feedback can be a powerful learning tool. We provide a developmental perspective to focus specifically on how corrective feedback influences learning in childhood ([approximately]ages 3-11). Based on a systematic search, we review 44 empirical papers published between 1990 and 2022…

There is clear evidence that the COVID-19 pandemic had significant negative effects on the learning and development of school-age children in the United States, with disproportionate impacts on children from racially, ethnically, and socioeconomically marginalized groups. There is less consistent evidence on the extent to which the pandemic…

Background/rationale: There is clear evidence that the COVID-19 pandemic had significant negative effects on the learning and development of school-age children in the United States, with disproportionate impacts on children from racially, ethnically, and socioeconomically marginalized groups (Irwin et al., 2022). There is less consistent evidence…

Understanding executive functions (EFs) development is of high value to global developmental science. Recent calls for a more inclusive and equitable developmental science argue that tasks and questionnaires that are developed using only a subset of the population are not likely to be appropriate for EFs measurement in global contexts unless…

This research examined longitudinal profiles for parental involvement in shared reading with children from age 2 to 6 years. Associations of the profiles with sociodemographics were explored, as well as associations with children's achievement in Year 3 at school. Data were drawn from "Growing Up in Australia: The Longitudinal Study of…

Relationships between sluggish cognitive tempo (SCT) and age and IQ were investigated in children with autism and/or ADHD covering broader age and IQ ranges than in previous studies. Mothers rated 1436 children with autism and 1,056 with ADHD (2-17 years, IQs 9-149) on Pediatric Behavior Scale SCT items. Increasing age correlated with SCT in the…

This study examined early development of cool and hot self-regulation and how they were related to Chinese preschoolers' early achievement. A total of 951 children (448 girls) aged three to five in Hong Kong participated in this study. Children's self-regulation was assessed with a battery of five tasks tapping either cool or hot self-regulation;…

This study examined the development of emerging self-regulation (SR) skills across the preschool years and relations to academic achievement in kindergarten and first grade. SR skills of 403 low-income African American and Latino children were measured at 2&1/2, 3&1/2, and 5 years (kindergarten). Reading and math skills were measured at 5…

This study analyzed data on the early developmental status of 7352 children, aged from 36 to 59 months, using the "Early Childhood Developmental Index" (ECDI) to assess literacy-numeracy, physical, social-emotional, and learning domains. The study explored correlates of developmental status with a range of socio-demographic and…

Social-emotional competencies have been established as important predictors in children's mental health, school readiness and academic success. Age and developmentally appropriate screening for preschool children is important for early detection of developmental delays and early intervention. The purpose of this study is to measure preschool…

This paper uses meta-analytic techniques to estimate the separate effects of the starting age, program duration, and persistence of impacts of early childhood education programs on children's cognitive and achievement outcomes. It concentrates on studies published before the wide scale penetration of state-pre-K programs. Specifically, data are…

Recent research has shown that the age composition of preschool classrooms influences children's early learning. Building on prior research, this study examines whether the association between classroom age composition and children's learning and development vary based on classroom quality and teacher characteristics using a subset of the Family…