Background: International literature has underlined the complex interplay between genetic and environmental variables in shaping children's emotional-behavioral functioning. Objective: This study aimed to explore the dynamic relationship between children's Dopamine Transporter (DAT1) genotype and methylation, and maternal and paternal affective…

The Early Learner Curriculum and Achievement Record (ELCAR, Greer et al., 2020) is a criterion-referenced curriculum and assessment of children's development of language and social repertoires from the earliest foundational observing responses to advanced verbal repertoires. The developmental cusps or stages identified in the ELCAR have been…

Low income male preschoolers with externalizing behaviors have continued behavior issues throughout elementary school, middle school, high school, and into adulthood and create stress for their teachers. Because of this, it is important to detect externalizing behaviors early and implement an appropriate intervention. A single subject reversal…

This study aimed to examine the effect of attachment security in 17-month-olds on their peer play interactions and behavioural problems at ages 4 and 6 years, respectively, in Korea. By employing structural equation modelling, we analyzed the data of 183 children and their mothers, which were extracted from the Panel Study on Korean Children…

In this study, we explored how free play and scaffolding practices in Early Childhood Education and Care (ECEC) related to children's externalising problems both in ECEC and later in school. Furthermore, we aimed to reduce the knowledge gap of whether these relations depended on children's differences in emotional temperament. We used structural…

Exposure to intimate partner violence (IPV) is associated with children's internalizing and externalizing problems. IPV is thought to impair mothers' ability to scaffold young children's emotion regulation through coregulated interactions. Mother-child language style matching (LSM) is an index of coregulation that has yet to be examined in…

Play and playfulness have a key role in children's development. Not enough is known about the playfulness of children with autism spectrum disorder (ASD) and its relationship to children's behavioural problems, as well as the role of caregiver behaviours during play in this relationship. The present study examines the moderating role of teachers'…

The current study aimed to substantiate and extend our understanding regarding the existence and developmental pathways of 3 distinct temperament profiles--exuberant, inhibited, and average approach--in a sample of 3.5-year-old children (n = 121). The interactions between temperamental styles and specific types of effortful control, inhibitory…

Parent behaviors moderate the adverse consequences of pediatric traumatic brain injury (TBI); however, it is unknown how these moderating effects change over time. This study examined the moderating effect of observed parent behaviors over time since injury on the relation between TBI and behavioral outcomes. Participants included children, ages…

Research Findings: This article describes the development and evaluation of the Behavior and Emotion Expression Observation System (BEEOS), a direct observation tool to characterize preschoolers' social and emotion behaviors during semistructured activities in the classroom. The BEEOS was used to observe 148 Head Start preschoolers, and…

The current study evaluated the play behaviors of children with disabilities (e.g., developmental delays, specific language impairment) who participated in a social communication intervention targeting skills such as initiations, responses, name use, proximity, and turn-taking. Three children who were enrolled in an inclusive classroom met the…

This paper aims to describe the quality of play as offered by early childhood educators working with four-year-olds within an educational childcare service. It also aims to identify the correlation between the quality of play support and a child's cognitive, language and socio-emotional development. Finally, it focuses on the factors associated…

In an experimental design, we examined the effects of middle-term training in social information processing (SIP) and in Theory of Mind (ToM) on preschoolers' social cognition and social adjustment. 48 preschoolers took part in a pre-test and post-test session involving cognitive, socio-cognitive and social adjustment (direct and indirect)…

Children with highly disruptive behavior present problems for their peers and are often a heavy burden to the schools, teachers, counselors, and other adults who care for them. Without successful intervention, such children certainly face lives of high risk, emotional pain, and ever-increasing difficulty; from a humanistic perspective, such an…

This study examines the role of one component of emotion regulation, behavioral control, in the growth of children's early behavior problems by examining whether increases in parental positive behavior support brought about by a family-centered intervention were associated with greater child behavioral control, and whether greater behavioral…