“…Thus, harassment in cyberspace is linked to real-life harassment ( Arab and Díaz, 2015 ; Olweus and Limber, 2018 ; Chen et al, 2019 ). Problematic mobile phone use behavior has been associated with an increased risk of perpetuating roles of cyber-users and cyber victims, especially from decreased awareness of shared information ( Giménez et al, 2015 ; Kwok et al, 2017 ; Martínez-Ferrer et al, 2018 ; Gül et al, 2019 ). Problems in social relationships, due to problematic mobile use and poor emotional and communication adaptation, may be consequent to mobile use being connected to the teenager’s emotions and tensions ( Echeburúa and de Corral, 2010 ; Cía, 2013 ; Serrano-Puche, 2016 ).…”