Research Findings: This study investigated the sequential mediating effects of parental material investment (MI) and time investment (TI) upon the correlation between family socioeconomic status (SES) and toddlers' development (TD). Data derived from a 2016 data set, including a sample of 1,316 toddlers based in 117 villages across 22 counties…

Research Findings: Early digital experience (e.g. screen time and digital use) is believed to impact children's brain development, functionally and structurally, but this impact has not been systematically reviewed. In this scoping review, we synthesized and evaluated 33 collected studies on children's digital use (ages 0-12) and their associated…

Research Findings: This study explored the relationship between family-work conflict and autonomy support among Chinese kindergarten teachers. Autonomous motivation and ego depletion were considered as the mediator and moderator, respectively. A total of 859 kindergarten teachers were recruited and surveyed online. The results showed that (1)…

Research Findings: Outdoor environments have recently become part of the early childhood quality puzzle, which has long been important to trace relationships between children's experiences in child care and their development. However, fewer studies have analyzed the extent to which the quality of these outdoor spaces relates to young children's…

"Research Findings:" Playfulness is an important personality tendency with an important role in the well-being, mental health, and various other aspects of an individual's life. Previous studies have shown that the development of children's playfulness is related to parents' playfulness. However, limited research has been conducted on…

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…

Research Findings: This study examined the extent to which children's development and growth in oral language and literacy skills during the early childhood period predicted writing ability in the primary grades. Participants were 313 children who were tested on a battery of oral language and literacy measures at four time points, beginning during…

Research Findings: A growing number of stakeholders in early childhood education (ECE) rely on self-assessment to assess and improve the quality of ECE. In this systematic review, we investigated the reliability and validity of self-assessment in ECE, summarizing findings from 27 publications. We meta-analytically synthesized findings from 25…

A complex dynamic systems perspective was applied to explore how mother and child mutually shape interpersonal coordination. Applying a microanalytic design, this study examined the moment-to-moment interaction behavior of 39 Dutch mothers and their three- and four-year-old children (53.8% girls, predominantly White) during a collaboration task.…

Research Findings: The present study investigated the potential mediating role of maternal parenting in the intergenerational effects of maternal childhood traumatic experiences (CTEs) on prosocial behaviors of their offspring and examined whether the offspring's sensory processing sensitivity (SPS) moderates this association using a 1-year…

Research Findings: This study investigated the relationship between the use of digital devices (DD) by preschool children in Hong Kong and their early development. The moderating role of family socioeconomic status (SES) was also examined. A total of 877 Chinese Hong Kong children aged 3-5 years old from 18 kindergartens and their parents…

This study examined the extent to which the quality of teacher-infant interactions varies across play and routine care activities. In addition, the effects of the quantity of adult involvement in the quality of teacher-infant interactions were investigated. Participants were teachers and infants from 90 infant classrooms in Portugal. Classrooms…

Research Findings: This study examined the associations between early childhood education (ECE) teachers' pre-service education (PE), professional development (PD) experiences, ECE quality, and child development. The participants included 52 teachers and 706 children from 52 preschool classes in Shanghai and Guizhou. Teacher educational level was…

This study aims to identify early childhood sociability trajectories and examine their longitudinal associations with behavior problems. Using a population-based data set presented by the Panel Study on Korean Children, sociability trajectories from age 2 to age 4 were identified by latent class growth analysis. Associations between sociability…

"Research Findings": Empathy is a relevant component of social interactions that can be observed from early childhood. Validated tests for young children are still scarce. This study has two goals: (1) to validate the modified two-factor version of the Interpersonal Reactivity Index (IRI) in Spanish children between the ages of 3 and 8;…