Social Media Addiction Dimensions, Sleep Disturbances, and Cumulative GPA Among Undergraduate Students: A Cross-sectional Study

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dc.authorid0000-0002-8029-5202
dc.authorid0000-0002-8006-0411
dc.contributor.authorNas, Sevil
dc.contributor.authorİçöz, Rümeysa Özçalkap
dc.date.accessioned2026-11-12T13:20:57Z
dc.date.available2026-11-12T13:20:57Z
dc.date.issued2026
dc.departmentFakülteler, Sağlık Bilimleri Fakültesi, Beslenme ve Diyetetik Bölümü
dc.description.abstractTo examine the relationships among social media addiction, sleep quality, and academic performance in university students. This cross-sectional study included 199 university students. Data were collected using a sociodemographic questionnaire, the Social Media Addiction Scale (SMAS), the Pittsburgh Sleep Quality Index (PSQI), and cumulative grade point average (GPA) verified from official academic transcripts. Pearson correlation and multiple linear regression analyses were performed. Most participants (61.8%) used social media for 3–5 hours daily. Total social media addiction was not associated with global sleep quality or cumulative GPA (p >.05). Sleep disturbance was negatively correlated with cumulative GPA (r = −.20, p =.004) and remained independently associated with cumulative GPA in the multivariable analysis (β = −.166, p =.015). Interference with daily life/loss of control was also negatively associated with cumulative GPA (β = −.295, p =.005), whereas deprivation showed a positive adjusted association (β =.247, p =.019). Female students had significantly higher GPAs than male students (p <.001). Sleep disturbance and impaired behavioral control, rather than overall social media addiction, were associated with lower cumulative GPA. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2026.
dc.identifier.citationNas, S., & İçöz, R. Ö. (2026). Social media addiction dimensions, sleep disturbances, and cumulative GPA among undergraduate students: A cross-sectional study. Journal of Technology in Behavioral Science.
dc.identifier.doi10.1007/s41347-026-00743-y
dc.identifier.scopus2-s2.0-105054974484
dc.identifier.urihttps://hdl.handle.net/20.500.12941/485
dc.indekslendigikaynakScopus
dc.institutionauthorİçöz, Rümeysa Özçalkap
dc.institutionauthorid0000-0002-8006-0411
dc.language.isoen
dc.relation.ispartofJournal of Technology in Behavioral Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSocial Media Addiction
dc.subjectSleep Disturbances
dc.subjectCumulative GPA
dc.subjectUndergraduate Studentents
dc.subjectProblematic Social Media Use
dc.titleSocial Media Addiction Dimensions, Sleep Disturbances, and Cumulative GPA Among Undergraduate Students: A Cross-sectional Study
dc.typeArticle

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