En este trabajo describimos los efectos que tiene la actividad física sobre el rendimiento
académico en niños de edad escolar desde una perspectiva de las neurociencias. También …

Objective: To perform a systematic review of crosssectional studies on the prevalence of
insufficient physical activity (IPA) based on a WHO-defined cutoff point (< 60 min/d of …

Background and Aims Excessive usage of smartphones may induce social problems, such
as depression and impairment of social and emotional functioning. Moreover, its usage can …

Background Few lifestyle factors have been simultaneously studied and reported for Saudi
adolescents. Therefore, the purpose of the present study was to report on the prevalence of …

Objective To prospectively investigate the association and directionality between attention-
deficit/hyperactivity disorder (ADHD) symptoms and obesity from childhood to adolescence …

The global epidemic of obesity and physical inactivity may have detrimental implications for
young people's cognitive function and academic achievement. This prospective study …

Background: Internet and computer use are increasingly common leisure-time sedentary
behaviors, which have the potential to impact negatively on health outcomes. However, little …

Objectives: To examine how adolescent physical activity (PA) and screen-based media
sedentary behaviours (SBM) relate to psychological and social health and identify cross …

Background It is unclear whether subcomponents of physical activity (PA) are associated
with adiposity independent of time spent while sedentary. Objective The objective was to …

The quantity and quality of adolescents' sleep may have changed due to new technologies.
At the same time, the prevalence of neck, shoulder and low back pain has increased …