National Sleep Foundation's sleep time duration recommendations: methodology and results summary.
Facebook and texting made me do it: Media-induced task-switching while studying
Can students really multitask? An experimental study of instant messaging while reading
Sleep and use of electronic devices in adolescence: results from a large population-based study
The Media and Technology Usage and Attitudes Scale: An empirical investigation
Exploring the dimensions of nomophobia: Development and validation of a self-reported questionnaire