مجله رویش روا‌ن‌شناسی از دادن گواهی‌های کاغذی معذور است. لطفا تقاضا نکنید. همه گواهی ها در صفحه شخصی کاربران موجود است.

year 15, Issue 7 (1st Autumn 2026 2026)                   Rooyesh 2026, 15(7): 103-112 | Back to browse issues page

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Sadeghi A, Shailehsari Saheli M, Abdi Emanabadi F. (2026). The relationship between Instagram addiction and sleep quality among students: The mediating role of self-critical rumination and fear of missing out (FOMO). , Rooyesh. 15(7), 103-112.
URL: http://frooyesh.ir/article-1-6357-en.html
1- Associate Professor, Department of Counseling, University of Guilan, Rasht, Iran. asadeghi1394@gmail.com , asadeghi1394@gmail.com
2- Master's Degree in Psychology, Department of Psychology, Kooshiar institute of higher education, Rasht, Iran.
3- Master's Degree in Counseling, Department of Counseling, Rasht Branch, Islamic Azad University, Rasht, Iran.
Abstract:   (7 Views)
The present study aimed to investigate the mediating roles of self-critical rumination and fear of missing out (FoMO) in the relationship between Instagram addiction and sleep quality among university students. This descriptive-correlational study was conducted using structural equation modeling. The statistical population consisted of students from  Islamic Azad University Rasht branch in 2024, from which 221 participants were selected through convenience sampling. Data were collected using the Instagram Addiction Scale (IAS; Salehi et al., 2022), the Pittsburgh Sleep Quality Index (PSQI; Buysse et al, 1989), the Self-Critical Rumination Scale (SCRS; Smart et al., 2016), and the Fear of Missing Out Scale (FoMo; Przybylski et al, 2013). Data were analyzed using SPSS and AMOS software through structural equation modeling. The findings indicated that the proposed model had a good fit. The direct effects of Instagram addiction, self-critical rumination, and FoMO on sleep quality were significant, and Instagram addiction had significant direct effects on both self-critical rumination and FoMO (P < .05). Bootstrap results further showed that self-critical rumination and FoMO significantly mediated the association between Instagram addiction and sleep quality (P < .05).  Therefore, it can be concluded that Instagram addiction, by increasing self-critical rumination and intensifying fear of missing out, negatively impacts students' sleep quality.
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Type of Article: Research | Subject: addiction
Received: 2025/06/8 | Accepted: 2025/07/25 | ePublished: 2026/10/2

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