Gender differences in early childhood development are under-researched in low- and middle-income countries (LMICs) where almost 90% of the world's young children live. This study examines the direction, magnitude, and variation of gender similarities and differences in 3- and 4-year-olds' early childhood development in 71 low- and middle-income…

Cultural learning environments and gender roles play a key role in shaping children's development, particularly regarding their social and emotional skills. However, most work on this topic relies on methods that overlook lived experiences and assume high participant literacy, which may not apply to Majority World contexts. To address these…

With the explosive growth in time spent on YouTube by babies and toddlers, it's important to analyze what they're watching on YouTube. Indexes that evaluate the contents of YouTube channels for infants and toddlers have been developed, but since those were evaluation-based indexes of educators and parents, it is difficult to find out what content…

The authors examined technological and traditional infant toys to understand the U.S. toy market facing today's care givers. They found significant differences in the two types of toys in terms of their developmental targets--with more traditional toys aimed at physical development and more technological toys aimed at cognitive development. Given…

Introduction: The Moral Foundations Theory (MFT) identifies innate moral foundations that drive moral judgment, and are assumed to mature at different phases throughout development. However, core developmental aspects of moral foundations, such as normative age and gender differences from an MFT perspective, remain relatively unexplored,…

This study explores the associations among narcissistic traits, emotion regulation strategies, and peer problems among adolescents. Specifically, it examines whether cognitive reappraisal and expressive suppression moderate the relationship between narcissistic traits and peer problems. In total 2207 individuals (1165, 52.8% females), aged between…

There are long-held concerns regarding the impact of screen media on children's cognitive development. In particular, fast pace and fantastical events have been theorized to deplete children's cognitive resources, leading to reductions in their attention and executive functions (EF). To date, however, empirical tests of short-term effects of media…

As boarding schools in China gain prominence and the number of boarders continues to rise, their social development and emotional problems have become a major focus of attention. However, studies have shown that boarders in China may not experience the expected positive socio-emotional development. This study analyzed the impact of peer effects on…

Students' experiences of physical education (PE) are considered important for lifelong attitudes towards physical activity. Sex-related differences and the individualised tempo in anthropometric growth because of biological maturation lead to secondary school students within chronological age-ordered classes possessing vast differences in…

The purpose of this study is to examine how a virtual after-school PA program impacts social-emotional competency (SEC) among elementary school students. Students (N=122) participated, and SEC was measured at the beginning and end of the program. Data analysis included descriptive analysis of demographic variables and SEC. A dependent sample…

STEM (Science, Technology, Engineering, and Mathematics) education is pivotal in fostering innovation and promoting Germany's position in global industries and in several sectors. This paper explores selected cases of STEM education and STEM related VET in Germany, focusing on how learning outcomes are aligned with the evolving demands of a…

During human childhood, brain development and body growth compete for limited metabolic resources, resulting in a trade-off where energy allocated to brain development can decrease as body growth accelerates. This preregistered study explores the relationship between language skills, serving as a proxy for brain development, and body mass index at…

Early childhood is a critical period to intervene for obesity, developmental and behavioural problems. Data from 1065 children in 14 Northeast Iowa Community Action Head Starts (HS) were collected between 2011 and 2018. Body mass index (BMI) and developmental scores were assessed at the beginning of each school year and compared after the first…

The aim of this study is to examine the attitudes towards sports and life satisfaction of university students who study sports education. In the study, questionnaire and scale forms consisting of three parts were used as data collection tools. In the first part, "Personal Information Form" determined by the researchers, in the second…

Measurement of early childhood development at the population level has traditionally been neglected in Latin America. In this context, Uruguay stands out for having two population-based protocols: the Nutrition, Child Development and Health Survey (ENDIS), a home survey, and the School Readiness - Child Development Inventory (INDI). This paper…