The manifestations of chronic insomnia undergo age-related changes. In younger infants
and children, behavioral insomnia emerges as the most prevalent form and typically …

This review has two primary objectives:(1) to offer a balanced examination of recent findings
on the relationship between screen media activity (SMA) in young individuals and outcomes …

Everyone's time is limited, and there is competition between different aspects of time use;
this requires comprehensive consideration of the effects of different aspects of time use on …

Circadian rhythms (CRs) are fundamental biological processes that significantly impact
human well-being. Disruption of these rhythms can trigger insufficient neurocognitive …

We aimed to investigate the association between sleep duration trajectories and cognitive
performance in preschool-aged Chinese children. We included 2131 children from the …

Sleep is critical to a variety of cognitive functions and insufficient sleep can have negative
consequences for mood and behavior across the lifespan. An important open question is …

Objective To investigate the effect of physical exercise on sleep quality and the mediating
effect of smartphone use behavior in college students. Methods A cross-sectional study …

Objectives The aim of this cross-sectional study was to investigate the association between
sleep dimensions (duration, patterns, and disturbances) with body mass index (BMI), diet …

Few children and adolescents meet federal nutrition or physical activity recommendations,
and many experience poor or inadequate sleep and negative health effects from screen use …

Background Adolescence, a developmental period characterized by significant changes in
sleep, is associated with normative increases in impulsivity. While short sleep duration has …