Colour in the classroom, either in isolation or in conjunction with other environmental factors, is an element that has been widely discussed in the scientific literature, albeit not systematically. On the other hand, its evolution towards coloured light, made possible in recent years by light emitting diode (LED) technology, has hardly found a…

Research on mental health issues, such as anxiety and depression, which have become prevalent among pre-adolescents and lead to impaired functioning in family, academic, and social domains, is critically important. One prominent theoretical approach to explaining anxiety and depression symptoms is Acceptance and Commitment Therapy (ACT) and its…

The aim of the current study was to examine whether students' perceptions of teacher support at an individual-level, teacher support and well-functioning class climate at classroom-level, and teacher support and well-functioning class climate at school-level were associated with peer victimization. Data were obtained from a Student School Survey…

Latent Class Analysis (LCA) is a statistical method that can help researchers interested in better understanding the movement behaviors (MB) of children, based on the analysis of the level of physical activity (PA) and sedentary time (ST). This study aimed to evaluate and compare two models LCA (one for the accelerometer and one for the 24-hour…

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…

Bullying is a major health problem. The KiVa antibullying program has been evaluated in Finland and other European countries, showing preventive effects on self-reported bullying victimization and perpetration. No evaluations of this program have been conducted in Latin America. A cluster randomized controlled trial was conducted at socially…

The purpose of the present study was to examine primary school students' learning experiences with immersive virtual reality (I-VR). Traditional education practices are failing to inspire new cohorts of young people who have grown up with digital culture based on active participation. Given this development, the pedagogic use of I-VR systems…

Flipped learning is a pedagogical approach that directs instruction from a group to an individual learning space. This approach can stimulate students' motivation, promote adequate physical activity levels, and reduce sedentary (SED) behaviour. Addressing the literature gap regarding the correlations among these factors in school physical…

Fostering pro-environmental behavior to achieve a sustainable society is one goal of Education for Sustainable Development worldwide. Connectedness with nature positively correlates with pro-environmental behavior and therefore needs to be studied in detail. In this mixed-method study, applying the "Inclusion of Nature in Self"…

High sleep quality has been associated with beneficial outcomes across the life span. Intensive longitudinal studies suggest that these beneficial effects can also be observed on a day-to-day level. However, the dynamic interplay between subjective sleep quality and affective well-being in children's daily life has only rarely been investigated.…

Engagement in physical activity plays a central role in the prevention and treatment of childhood overweight/obesity. However, some children may lack the skills and confidence to be physically active. This 3-year follow-up study aimed to form profiles based on cardiorespiratory fitness, actual motor competence, perceived motor competence, physical…

This study investigated characteristics associated with two kinds of peer victimization--bullying victimization and adversarial victimization--distinguished by different balances of power between the perpetrator and victim. Specifically, we examined whether bullying victimization (victim has less power than perpetrator) would be experienced to a…

Despite the fact that bullying has been consistently linked to moral disengagement among schoolchildren, research that distinguishes among the four loci of moral disengagement (cognitive restructuring, minimizing one's agentive role, distorting consequences, and victim attribution) to better understand bullying is scarce. The aim of this…

The goal of this study was to explore longitudinal associations between preference for solitude (PFS) and depressive symptoms among early adolescents in mainland China, with a focus on separating between-person and within-person effects using a random intercept cross-lagged panel model (RI-CLPM). Participants were N = 1039 Chinese early…

Peer victimization is a common concern in adolescence that includes both relational (e.g., exclusion, rumor spreading) and overt (e.g., hitting, threatening) forms (Crick & Bigbee, 1998). Relational and overt peer victimization have shown to be differentially associated with depressive symptoms, with relational peer victimization showing a…