The Role of Self-Esteem and Depression in the Relationship Between Physical Activity and Academic Procrastination Among Chinese Undergraduate Students: A Serial Mediation Model.

Purpose: Physical activity has been found to be negatively correlated with academic procrastination. However, the potential mediating variables in this relationship are not well understood. This study aimed to explore the mediating effects of self-esteem and depression in the relationship between physical activity and academic procrastination among Chinese undergraduate students.

Global hotspots and trends in research on preschool children's motor development from 2012 to 2022: a bibliometric analysis.

Background: Motor development plays an important role in human development throughout the lifespans, from conception to death, and has received increasing scholarly attention in recent years. However, valuable comprehensive reviews and literature analysis on this topic are still lacking. Here, this bibliometric study aimed to identify global motor development research hotspots and trends on preschool children's motor development from 2012 to 2022.

Play Smart, Be Smart? Effect of Cognitively Engaging Physical Activity Interventions on Executive Function among Children 4~12 Years Old: A Systematic Review and Meta-Analysis.

This paper aims to collect a compendium of randomized controlled trials (RCTs) exploring the effects of cognitively engaging physical activity (PA) interventions (basketball and floorball) on various domain-specific executive functions (EFs) in children aged 4 to 12. Following the PRISMA principle, 11 articles (total sample size: 2053) were analyzed for effect size and moderating impact with Stata 13.0 software.