Based on dynamic systems theory, the longitudinal study tracked 120 kindergarten children 2 years to examine the differentiation and transition of object control profiles among preschool children aged 3 to 6. Latent profile analysis (LPA) and latent transition analysis (LTA) were employed to identify development profiles and transitions, as well…

Cheating emerges early in development and has significant moral development implications. This research investigated whether cheating in 5- to 6-year-olds reflects strategic decision-making or impulsivity. Through four preregistered studies, we systematically manipulated adult presence and observability across multiple conditions using a…

Almost all parents lie to their children, and recent studies warn that parental lying may negatively impact children's trust in their parents. However, perspectives of children on parental lying and its effect on trust in parents have rarely been studied. In the current manuscript, we (1) report the development and co-creation of an…

This meta-analysis examined main effects and heterogeneity in associations between popularity and academic adjustment in the U.S. and China across 41 studies. The aggregated sample included 22,151 children and adolescents (10,934 boys; 11,217 girls) from both countries, with U.S. students from various ethnic backgrounds. Results in the U.S. were…

Following a transgression, forgiveness can restore power imbalances and repair damaged bonds, helping maintain important relationships. Yet, we know little about which kinds of responses to transgression best foster forgiveness. Across two studies, with 5- to 9-year-olds in the United States (N = 302; 159 female, 64.2% White, tested in 2022 and…

This study explored bilingual approaches to establishing communication repertoires for culturally and linguistically diverse nonverbal autistic children. We explored concurrent English and Spanish mand instruction across language-specific contexts (i.e., blocked vs. shuffled language trials). Participants first received communication intervention…

Autism spectrum disorder (ASD) is a complex neurodevelopmental condition with a wide range of behavioral and cognitive impairments. While genetic and environmental factors are known to contribute to its etiology, metabolic perturbations associated with ASD, which can potentially connect genetic and environmental factors, remain poorly understood.…

This study examined the effect of embodied action on children's conservation reasoning by comparing performance on four classic Piagetian conservation tasks -- length, mass, liquid, and quantity -- under embodied and non-embodied conditions across four age groups. Unlike traditional conservation tasks, which involve passive observation…

While previous research has examined usage patterns and impacts of the expanded U.S. Child Tax Credit (CTC), less is known about how families raising children with disabilities responded to the CTC. While it is well-established that these families face greater financial constraints than other families, their utilization of such public programs…

Dyslexia is a developmental word reading and spelling disorder affecting from 6% to 17% of school-age children. Phonological processing deficits--marked by difficulties in representing or accessing the abstract units of spoken language--are widely recognized as a primary cause of reading difficulties in children with dyslexia. These impairments…

School nurses and pediatric nurses play vital roles in providing healthcare for children and adolescents in educational and healthcare settings. School nurses operate within educational institutions, serving as caregivers and facilitating communication between the school, families, and the healthcare system. These professionals closely collaborate…

Independent reading advances literacy, and people need time and access to self-selected reading material. Examining the mystery genre, this article asserts that there is significant value in popular literature and series books for building a reading life. The genre of mystery fiction, for example, can build reading interest and engagement.…

Caregivers serve an important role in guiding their children's early playful learning experiences, which range widely from free play to direct instruction. How caregivers themselves approach different play types and how to best encourage playful learning among families remains an underexplored area of research. Caregivers of 2-5-year-old children…

The pictorial scale of Perceived Movement Skill Competence assesses perceived motor competence in children. Limited validity and reliability evidence exists from the United States. The study aim was to determine indices of construct validity, concurrent validity, and internal consistency obtained from multiple versions of the Perceived Movement…

When undertaking research with young people in educational contexts researchers are likely to encounter many challenges. This paper is a discussion of the barriers encountered by a researcher who sought to capture the educational journeys of excluded young people. The study aimed to move beyond young people simply participating in research to…