Title of article :
Psychometric Properties of the Persian Internet Addiction Test-Social Networking Sites Version: Dimensionality Assessment of Social Networking Site Addiction
Author/Authors :
Hashemi, Yasaman Department of Psychology -School of Psychology - Shahid Beheshti University, Tehran , Zarani, Fariba Department of Psychology - School of Psychology - Shahid Beheshti University, Tehran , Heidari, Mahmood Department of Psychology - School of Psychology - Shahid Beheshti University, Tehran , Borhani, Khatereh Department of Cognitive Psychology - Institute for Cognitive and Brain Sciences - Shahid Beheshti University, Tehran , Shakiba, Shima Department of Clinical Psychology - School of Clinical Psychology - University of Social Welfare and Rehabilitation Sciences, Tehran
Abstract :
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.
Keywords :
Social networking , Addictive behavior , Internet addiction disorder , Psychometrics , Students
Journal title :
Addiction and Health
