Research Findings: The present study aimed to investigate whether the trial-to-trial intraindividual reaction time variability (IIV), which reflects prefrontal cortex activity related to attentional and cognitive control, mediated the longitudinal effects of earlier harsh discipline on children's later externalizing problems. The study involved…

Research Findings: In the present study, we investigated the roles of children's social competence and immigrant background in the prediction of the quality of children's relationships with peers and teachers and school adjustment. Participants were N = 212 children (M[subscript age] = 58.32 months, SD = 10.72; n = 98 with an immigrant background)…

Research Findings: The Incredible Years Teacher Classroom Management (IY-TCM) program is an evidence-based intervention intended to promote the social and emotional skills of children and to reduce the frequency of inappropriate types of behavior. This paper reports on its initial implementation in Portugal. The primary aim of this study is to…

Research Findings: This study aims to examine the latent profiles of parents' mediation and their predictors, as well as links between different profiles and children's problematic media use. A total of 1415 children aged 3-6 years (47.8% boys) and their paired parents were recruited in Shanghai, China and surveyed demographic information,…

The Social-Emotional Prevention Program (SEP) is a multi-focused intervention combining universal and indicated intervention strategies delivered face-to-face and through the use of technology. The study's objectives were to assess comparatively SEP effectiveness as a function of preschoolers' baseline risk of externalizing problems and to…

Research Findings: We examined whether early childhood preservice teachers' emotional competence and commitment to social emotional learning moderated associations between their beliefs about social justice and self-reported tolerance for and conceptions of the negative costs of Black preschool boys' challenging classroom behavior. The 164…

Research Findings: We assessed socio-emotional behavior, nonverbal reasoning, German receptive language, and motor skills of refugee children attending early childhood development [ECD] programs and of those who did not (N = 207, mean age = 69.4 months). Young refugee children overall demonstrated lower levels of development and more…

Research Findings: A successful transition from preschool to elementary school requires a high level of behavioral adaptation. The aim of our study was to analyze child-related factors in preschool that facilitate a positive behavioral adaptation in the transitional period to elementary school. A cluster analysis was conducted with the data from…

Research Findings: Universal screening practices that utilize reliable and valid screening measures are vital for identifying social-emotional and behavioral (SEB) concerns for students at-risk for future behavioral and academic difficulties. Screening procedures implemented at the start of kindergarten can result in early identification and…

Research Findings: The Incredible Years Teacher Classroom Management (IY-TCM) program has shown efficacy in reducing behavioral problems and improving social skills among children experiencing poverty. However, quantitative studies that concentrate on its efficacy in relation to "proximal classroom outcomes" (e.g., classroom emotional…

Research Findings: This study examines the development of problem behavior in classroom contexts characterized by peer interaction among a nationally representative sample (N = 3,827) of U.S. low-income children from preschool entry to first grade. Latent growth mixture modeling was employed to identify unobserved subpopulations (latent classes)…

Social-behavioral functioning during early childhood is associated with children's academic and social success concurrently and over time. This study explored how concurrent, year-to-year, and sustained parent--teacher and student--teacher relationships predicted children's social skills and problem behaviors across the preschool to Grade 1…

Research Findings: Children's readiness to handle the expectations of elementary school depends heavily on their self-regulation skills. Self-regulation includes both cognitive and behavioral elements; however, past studies have typically looked at cognitive and behavioral self-regulation in isolation or as a composite score rather than examining…

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…

This study examined how quantity and quality of early childhood education and care (ECEC) are related to the socio-emotional adjustment of children born in Germany (30-48 months old, N = 395). Previous research focused on a small set of ECEC features, used broad measures, and yielded inconclusive results. We assessed ECEC quantity (age at entry,…