Problematic Social Media Use: Results from a Large-Scale Nationally Representative Adolescent Sample Bányai, Fanni ; Zsila, Ágnes ; Király, Orsolya ; Maraz, Aniko ; Elekes, Zsuzsanna ; Griffiths, Mark D. ; Andreassen, Cecilie Schou ; Demetrovics, Zsolt Abstract Publication: PLoS ONE Pub Date: January 2017 DOI: 10.1371/journal.pone.0169839 Bibcode: 2017PLoSO..1269839B