Adolescents' mental health and academic performance are subjects of paramount interest. Previous studies have revealed a strong association between these constructs during school years. However, there is little evidence about the dual-factor model of mental health, which includes a combination of psychological well-being and distress indicators,…

A foundational mechanism underlying human cooperation is reciprocity. In the context of repeated interactions with others, it is not always clear the degree to which in-kind responses reflect responsiveness to partners' prior behaviors ("reactive" responses), an interest unrelated to the partner ("nonreactive" responses), or…

This study used data from 435 teacher-child dyads in early childhood classrooms to examine the extent to which teachers' use of behavior specific praise (BSP) with children screened for elevated rates of externalizing behaviors was influenced by the intensity of child challenging behavior and gender. Observational assessments indicated that…

Children show less positivity toward gender-nonconforming (GN) than gender-conforming (GC) peers. Yet, little is known about children's reasoning about peers of varying gender expressions, including age-, gender-, and culture-related influences. We investigated how children aged 4- to 5- and 8- to 9-years-old in Hong Kong and Canada (N = 678)…

Research Findings: Parental supervision, parental risk perception, and parental risk attitudes constitute an important parenting environment for the development of young children. To examine the mechanisms of Chinese parenting environment on young children's risk-taking behaviors, this study first established a four-factor model and surveyed 497…

Purpose: Speech-language pathologists often use praise during intervention to encourage children and manage behaviors. Praise is often believed to promote improved performance. Unfortunately, it is unlikely that praise leads to improved performance, especially during language intervention provided during therapy sessions. Given the widespread use…

Recent studies have focused on predictors of exclusionary practices in early childhood, but few have examined what happens after a child is removed from care. Families' difficulty finding new care is complicated by the shortages of convenient, affordable and quality childcare in the United States. Using online surveys, we gathered data from…

Mangroves provide vital ecosystem services like storm surge protection and carbon sequestration, but their coverage is rapidly declining. This study evaluates an environmental education program in the Dominican Republic, targeting children's attitudes, knowledge, behaviors, and willingness to pay for conservation. The program boosted attitudes,…

Objective: Physical activity (PA) is essential to promote both optimal physical and emotional health in preschool children. Hence, well-founded PA guidelines are essential. 24-hour Movement Guidelines (which include PA, recreational screen time and sleep) have been established. Thus, this study aimed to explore preschool-aged children's adherence…

Parents' cultural beliefs are associated with their children's socialization and development. Researchers have examined these associations through the lens of parents' ethnotheories, which refer to parents' implicit beliefs about children's developmentally appropriate behavior. In contrast to prior work focused on parents' ethnotheories of…

Compare developmental profiles and core ASD symptom manifestation between male and female toddlers with DSM-5 ASD. Retrospective record review of 500 toddlers (79% male) at time of ASD diagnosis. There were no differences in developmental functioning between males and females. When adjusting for multiple comparisons, sex differences were only…

The purpose of this study was to examine the play skills of children with typical development and those with speech and language disorders (SLD) based on gender, the presence of siblings, and parents' education levels. There were 270 children included in the study's sample. In the study, 'The Play Behaviour Scale' was used. Reticent behaviour…

Research Findings: Empathy plays an important role in children's early social-emotional development. However, there are not many instruments available for measuring the different aspects/levels of empathy in preschool children. Moreover, few studies examined the validity of the existing measures for empathy in Chinese children. The present study…

There has been concern about the potential sequelae of mild traumatic brain injury (mTBI) in children. This study used data from the Adolescent Brain Cognitive Development[superscript SM] (ABCD) study to investigate associations between mTBI and behavior and sleep in school-aged children. Generalized additive mixed models were run to examine the…

The average daily amount of physical activity (PA) expended by children in summer camp is unknown. The purpose of this study was to investigate the trends in PA and sedentary behavior in school-aged summer campers during an outdoor adventure summer camp. Participants were a convenience sample of school-aged children (N = 183; 102 males and 81…