the relationship between social anxiety and online communication among adolescents in the city of isfahan, iran

background: the internet is a phenomena that changes human, specially the younger generation’s, life in the 21st century. online communication is a common way of interacting among adolescents who experience feelings of social anxiety. the aim of this study was to investigate the relationship between social anxiety and online communication in adolescents. methods: three hundred and thirty students aged 13‑16 years were selected from eight middle and high schools in isfahan by multistage cluster sampling. each of them completed a survey on the amount of time they spent communicating online, the topics they discussed, the partners they engaged with and their purpose for communicating over the internet. they also completed the social anxiety scale of adolescents. data were analyzed using pearson correlation and multiple regression. results: results of the pearson analysis showed that online communication has a significant positive relationship with apprehension and fear of negative evaluation (afne), and a significant negative relationship with tension and inhibition in social contact (tisc) ( p < 0.01). the results of regression analysis showed that the best predictor of online communication is afne, tisc. conclusions: it is suggested that students from middle school get assessed in terms of the level of social anxiety. then, the quality and quantity of their online communication should be moderated through group training and consulting and referral to medical centers, if needed. the results of this study may lead to optimal use of online communications and reduce the personal, social and psychological problems of adolescents.