Fear of missing out and self-disclosure on social media: the paradox of tie strength and social media addiction among young users

Purpose Past research has examined the extent to which users disclose personal information on social media, but the influence of fear of missing out (FOMO) or other factors on self-disclosure has received little attention. To fill this gap in the social media literature, this paper aims to examine the interrelationships among FOMO, social media addiction and self-disclosure among young users in Kuwait. In addition, the moderating effect of tie strength on the examined relationships is explored. Design/methodology/approach A conceptual framework is developed and tested by applying two-stage structural equation modeling using AMOS to examine the results of an online survey distributed to 1,347 social media users in Kuwait, 25 years of age and younger. Findings Path analysis confirmed an indirect effect of FOMO on self-disclosure mediated by social media addiction. Moreover, the path between FOMO and social media addiction and the path between social media addiction and self-disclosure are moderated by users' tie strength. That is, higher levels of FOMO are more likely to increase social media addiction and, in turn, self-disclosure activities on social media among young users with weaker ties (compared to stronger ties). Overall, the findings provide support for a moderated mediation model. Practical implications Ethicists and consumer protection agencies should increase public awareness of the danger to young users with weaker ties of over disclosing personal data on social media and developing FOMO and social media addiction. Mitigation programs are needed to assist these addicted users in gaining control over their social media behaviors, leveraging social media as a powerful social change tool and preventing further damage to their psychological well-being. Originality/value Although previous research has demonstrated that FOMO, in general, is positively correlated with self-disclosure and social media addiction, the current research provides empirical evidence that these relationships are dependent on users' tie strength. Additionally, this paper is the first to show a paradoxical effect of tie strength on self-disclosure: tie strength enforces the positive relationship between FOMO and self-disclosure in the absence of social media addiction but weakens this relationship when social media addiction is introduced as a mediator.