Problematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a ModeratorProblematic Social Media Use and Cyberbullying Perpetration in Unemployed University Students: Depression and Narcissistic Traits as Mediators and Social Connectedness as a Moderator. J. Asian Dev. Studies. 2025;14(2):2054-2062. doi:10.62345/jads.2025.14.2.161