Abstract
Background: Today, the Internet provides an important tool to access information and opportunities for learning and entertainment, but its use is not without potential risks. This study investigates the relationship between parental mediation, mental health, high-risk behaviors, and cyberspace activities in Iranian adolescent Internet addiction. Methods: This was a cross-sectional study that lasted from January 10 to June 14, 2019. The sample consisted of 300 high school students aged 14-17 years in Kerman, Iran. Cluster sampling method was used to collect data. Data were analyzed using SPSS-21 software. Results: The prevalence of internet addiction disorder in adolescents was 51.7% (girls=26.7% and boys=25%). Chi-square results showed a significant negative relationship between mother's job and internet addiction (p<0.016). The t-test result showed that the role of mediate active parental immunity was more in people with Internet addiction and they experienced more online activities, cyberbullying victimization, substance use, and depression, whereas the role of restrictive mediation, parental attachment and self-esteem were higher in people without internet addiction. Logistic regression showed that variables of online activities OR=1.21 (95% CI: 1.12-1.3), cyberbullying victimization OR=1.18 (95% CI: 1.04-1.34) and depression OR=1.05 (95% CI: 0.99-1.09) had positive effect on Internet addiction, and self-esteem OR=0.92 (95% CI: 0.86-0.97) and restrictive parental mediation OR=0.89 (95% CI: 0.83-0.97) had negative effect (p<0.05). Conclusions : The prevalence rate of internet addiction in Iranian adolescents is high which important factors such as inappropriate parental mediation, psychological weakness (such as low self-esteem and depression), high levels of cyber activities, and cyberbullying victimization are considered as important factors to predict this disorder. Keywords: internet addiction, parental mediation, attachment, depression, self-esteem