TY - GEN AU - Ciudad-Fernández, Víctor AU - Zarco-Alpuente, Alfredo AU - Escrivá-Martínez, Tamara AU - Gomis-Vicent, Elena AU - Espejo, Begoña AU - Leucona, Óscar AU - Perales López, José César AU - Lopez-Fernandez, Olatz AU - Baños, Rosa PY - 2025 UR - https://hdl.handle.net/10481/108611 AB - Background: Problematic social media use refers to the excessive and maladaptive use of social media platforms, which negatively affects personal, social, and professional functioning. Although linked to mental health issues such as depression,... LA - eng PB - Springer Nature KW - Problematic social media use KW - Validation KW - Psychometrics properties TI - The seven deadly sins: measuring overvaluation of social media with the Plannet 25 scale DO - 10.1186/s40359-025-02801-1 ER -