Social media applications are increasingly prominent among youth. This systematic review
provides a comprehensive assessment of the literature on the relationship between active …

There has been a notable increase in social media and Internet use over recent decades,
not only for social interaction or entertainment, but also for working and meeting tools, as …

This chapter summarizes the known associations between COVID-19 and sleep dysfunction,
including insomnia, excessive daytime sleepiness, restless legs syndrome and nightmares …

Objectives This study examines associations between social media use and multiple sleep
parameters in a large representative adolescent sample, controlling for a wide range of …

(1) Background: Temporal relationships between nomophobia (anxiety related to 'no mobile
phone phobia'), addictive use of social media, and insomnia are understudied. The present …

Abstract Study Objectives During the coronavirus disease 2019 (COVID-19) lockdown, there
was a worldwide increase in electronic devices' daily usage. Prolonged exposure to backlit …

Abstract Purpose of Review Sleep and mental health researchers are increasingly
recognising the need to update our approaches to understanding the unique social …

Light at night is a pervasive problem in our society; over 80% of the world's population
experiences significant light pollution. Exacerbating this issue is the reality that artificially lit …

Smartphones have become an integral part of people's everyday lives. Smartphones are
used across all household locations, including in the bed at night. Smartphone screens and …

Attention about the risks of online social networks (SNs) has been called upon reports
describing their use to express emotional distress and suicidal ideation or plans. On the …