smartphone use

Smartphone use may help adolescents feel better - at least in the moment, finds real-time survey of US teens - EurekAlert

Smartphone use can actually help teenagers boost their mood

Sleep disturbance, self-harm and high levels of social media and smartphone use are prevalent among young people ... - EurekAlert

Relationship between smartphone use and sleep outcomes is complex and might be not as detrimental as claimed in some earlier studies. Smartphone use within 2 h before sleep may not be harmful to adolescents' sleep when compared to other media use in the evening.