TY - JOUR ID - 91676 TI - Psychometric Properties of the Persian Internet Addiction Test-Social Networking Sites Version: Dimensionality Assessment of Social Networking Site Addiction JO - Addiction and Health JA - AHJ LA - en SN - 2008-4633 AU - Hashemi, Yasaman AU - Zarani, Fariba AU - Heidari, Mahmood AU - Borhani, Khatereh AU - Shakiba, Shima AD - Department of Psychology, School of Psychology, Shahid Beheshti University, Tehran, Iran AD - Department of Cognitive Psychology, Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran AD - Department of Clinical Psychology, School of Clinical Psychology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran Y1 - 2021 PY - 2021 VL - 13 IS - 2 SP - 95 EP - 105 KW - Social networking KW - Addictive behavior KW - Internet addiction disorder KW - Psychometrics KW - Students DO - 10.22122/ahj.v13i2.289 N2 - Background: By evaluating the psychometric properties of the Persian version of the Internet Addiction Test-Social Networking Sites version (IAT-SNS) in a sample of Iranian university students, this study investigated the dimensionality of SNS addiction for the first time. Methods: A total of 620 SNS users (414 women) participated in the study. The study questionnaire comprised demographic information, SNS usage patterns, the IAT-SNS, and the Bergen Social Media Addiction Scale (BSMAS). Findings: Exploratory factor analysis (EFA) identified the 3-factor structure of the IAT-SNS, namely ‘Lack of Control’, ‘Emotional and Relational Conflict’, and ‘Preference for online relationships’ that explained 54% of the total variance. Confirmatory factor analysis (CFA) verified the current model. Problematic users on average exhibited higher scores on the whole IAT-SNS and each of the 3 factors as compared to non-problematic users. The IAT-SNS and its factors showed good internal consistency, and strong convergent and concurrent validity. Conclusion: The Persian version of the IAT–SNS is valid and reliable, and is applicable for measuring the 3 dimensions of SNS addiction among students. UR - https://ahj.kmu.ac.ir/article_91676.html L1 - https://ahj.kmu.ac.ir/article_91676_931d59a7209f7241e87658b342cb7ec2.pdf ER -