This study aimed to understand the motor competence (MC) level of Czech school-age children determined using the product-oriented Bruininks--Oseretsky Test of Motor Proficiency (second edition) and to analyze the gender and age differences. The MC level in n = 637 children aged 6.0--11.0 years (46.6% girls) was evaluated using total motor…

The Talk Test (TT) is a measure of exercise intensity that has been used in a variety of populations. This study extends the use of the TT as a method to measure exercise intensity in prepubertal children. Healthy children performed an incremental exercise test and then either an interval-based exercise session on the treadmill or a 30-min…

Within ethnolinguistic minority families, parents and children often differ in language usage and proficiencies. In this study, we investigate the role of intergenerational language differences in cultivating and/or complicating family relations and how aspects of gender may moderate these relationships. Guided by the Family Language Policy…

Although the estimated prevalence of ADHD in the school population is 5%, various studies carried out in Latin America have obtained higher figures. This descriptive-cross-sectional research analysed the prevalence of ADHD symptomatology in a random and probabilistic sample of 1535 schoolchildren from Cuenca-Ecuador (aged from 72 to 164 months,…

Children's literature can become one of the means of shaping personal identity, including gender socialization. The main characters portrayed in a book can become a kind of gender role model. The study examines gender themes in Czech books for children of younger school age that have been awarded the Golden Ribbon and Magnesia Litera prizes. The…

Autism is a neurodevelopmental condition, characterized by altered social communication and repetitive behavior. Typically diagnosed in early childhood, screening and diagnosis at a later age can be challenging, particularly in girls who exhibit a wider range of behaviors and characteristics. This study aimed to examine the Childhood Autism…

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…

Theory and research highlight the mismatch between puberty-associated challenges and personal coping resources among youth with early actual or perceived pubertal timing. This study (N = 167; M[subscript age] = 12.41 years; 51.5% female; 77.8% White American) examined whether coping resources provided by mothers (maternal socialization of coping)…

Autistic (pre-) adolescents are often misunderstood by their peers, which can lead to challenges within their friendships. Yet, friendships play an important role in our psychological wellbeing, whereby in the non-autistic population good quality friendships usually protect against mental health difficulties, whereas conflictual friendships…

Through language, children participate actively in the construction of meanings around sexuality, which is governed unequally according to gender. This article examines the articulation of the social constructions of sexuality and gender with the pictorial and narrative representations of boys and girls from 9 to 11 years of age from four public…

As international focus increasingly turns to the need to build a future mathematics workforce, research has aimed to better understand the salient individual and contextual factors that influence maths engagement and achievement across development. This study investigates self-reported general anxiety, test anxiety, and maths anxiety in two…

This study examines the convergent validity of the Physical Activity Questionnaire for Children (PAQ-C) for assessing moderate-to-vigorous and total physical activity (PA) in school children. 430 participants (51.6% girls) aged 9-12 years provided valid accelerometer data (wGT3X-BT) and completed the PAQ-C. Convergent validity was assessed using…

Background: Adolescence is a period of profound developmental change during which the prevalence of mental health problems starts to increase. It also typically coincides with a school transition. Understanding mental health trajectories through school transition is important to inform interventions to support young people's mental health during…

New materialisms have informed an array of creative methodologies, inviting scholars to rethink ethics in the practices of research with children. Participating in this rethinking, this study elaborates on ethical practices in creative research where new materialist and arts-based methodologies intra-act with children and the sensitivities of…

The purpose of this study was to examine the factorial invariance of the ASIS (Anadolu Sak Intelligence Scale) across gender. Raw scores from the ASIS standardization study (N = 4641) were used in the analyses. Factorial invariance was analyzed by gender across three age groups: 4-7 (N = 2528), 8-9 (N = 848), and 10-12 (N = 1265) using the…