Although its true function remains unclear, sleep is considered critical to human
physiological and cognitive function. Equally, since sleep loss is a common occurrence prior …

Abstract Study Objectives: To investigate whether sleep disturbances are bidirectionally
related to anxiety and depression, and thus identify potential risk factors for each problem …

Background Two related lifestyle behaviors associated with sleep disturbance are sedentary
behavior and physical exercise participation. We aimed to use a population-based study to …

Abstract The American Medical Society for Sports Medicine convened a panel of experts to
provide an evidence-based, best practices document to assist sports medicine physicians …

Purpose Employee happiness or well-being is an emerging topic in management as well as
in psychology. The purpose of this paper is to investigate the effects of perceived …

Teenagers need sufficient sleep to function well daily, yet consolidated evidence advising
which factors protect, or harm, adolescents' sleep is lacking. Forty-one studies, published …

Sleep loss impairs task performance and post-physical activity recovery, cognitive
performance and mood, heightens fatigue and decreases vigour; poor sleep quality impairs …

Objective To test the independent and interactive associations of physical activity (PA) and
screen time (ST) with self-reported mental health and sleep quality among Chinese college …

Research over the past few decades has focused on the therapeutic effects of physical
exercise among those affected by mood disorders. Only recently has attention turned to …

This study evaluated the daily, temporal associations between sleep and daytime physical
activity and sedentary behavior among adolescents from the Fragile Families & Child …