Research has shown that racial/ethnic diversity in elementary schools and classrooms benefits children's academic achievement and feelings of safety and belonging. The current study aimed to expand on existing research by examining associations between classroom racial/ethnic composition and upper elementary children's social-emotional development…

Prevention scientists recognize that implementing effective prevention practices and programs responsive to the needs of individuals but based solely upon the findings from variable-centered methods presents several limitations due to numerous risk factors, pathways, and unobserved influences. One such understudied influence that is masked by…

Emotion knowledge has attracted scientific interest in recent years due to its relevance to children's adjustment. Although there is some controversy as to its definition and components, the term is often used to describe the set of abilities to process emotional information. We need rigorous tools to assess it in multiple languages and contexts.…

Objective: To identify the effects of a structured and multifaceted physical activity and recess intervention on student and adult behaviour in school. Design: Mixed-methods and community-based participatory approach. Setting: Large, urban, low-income school district in the USA. Methods: Data were collected at three time points over a 1-year…

The effectiveness of group sandtray therapy, a model of play therapy, was evaluated using a pretest-posttest control group design with 56 preadolescents exhibiting behavioral difficulties. The experimental group (n = 28) received sandtray therapy in small groups for 10 weeks while the wait-list control group (n = 28) received no treatment. Results…