With the widespread use of portable electronic devices and the normalization of screen
media devices in the bedroom, insufficient sleep has become commonplace, affecting 30 …

Objectives To characterise the sleep of elite athletes and to identify factors associated with
training and competition that negatively affect sleep. Design Prognosis systematic review …

Sleep is an important determinant of collegiate athlete health, well-being and performance.
However, collegiate athlete social and physical environments are often not conducive to …

The use of screen electronic devices in the evening negatively affects sleep. Yet, sleep is
known to be essential for brain maturation and a key factor for good academic performance …

One of the most prevalent sleep disorders in children and adolescents is “insomnia,” which
can be briefly described as problems with initiating and/or maintaining sleep with associated …

Mobile phone use is often blamed for adolescent sleeping difficulties in the popular and
scientific literature, with correlations observed between adolescents' mobile phone use and …

This investigation analyzed the relationships between sleep quality, mood, and game results
in the elite athletes participating in Brazilian volleyball competitions. Participants (n= 277 …

Background This study aimed to assess the effects of restricting mobile phone use before
bedtime on sleep, pre-sleep arousal, mood, and working memory. Methods Thirty-eight …

Sleep is essential in the preparation for, and the recovery from, training and competition.
Despite being important for all individuals, young athletes are considered an at-risk group …

Abstract Purpose of Review The screen-based media landscape has changed markedly
during the last decade, with 95% of American teens owning or having access to a …