Is Nomophobia Problematic or Functional? A Perspective from Bifactor Structure

The relationship between nomophobia and latent classes of personality

The phenomenon of nomophobia, defined as the anxiety experienced when a person is without their mobile phone or is unable to use it, has been identified as having serious negative effects on individuals, particularly students. Previous research has explored the relationship between personality traits and nomophobia, but the findings have been inconclusive. The main objective of this study was to classify personality types through latent class analysis and explore the relationship between these personality types and nomophobia. The Chinese version of the Nomophobia Scale and the Chinese brief version of the Big Five Personality Inventory were used in this study to survey 1906 Chinese college students. The results indicated that (1) a four-class model provided the best fit and categorized the personality traits as the overcontrolled class, resilient class, moderate class, and vulnerable class; (2) significant differences were observed between the four personality types and nomophobia, with overcontrolled and resilient personality types consistently scoring significantly lower than moderate and vulnerable personality types. Our finding highlights the key feature of the study.

Attachment Anxiety and Nomophobia: A Moderated Parallel Mediation Model

Nomophobia is the state of being anxious or disturbed when feeling disconnected from the digital world and can have a significant impact on individuals' health and well-being. Drawing upon attachment theory and the previous literature on nomophobia, this study aims to understand how attachment anxiety influences nomophobia and whether this relationship differs between males and females. In the Human Penguin Project (HPP) (N = 1221; 12 countries; participants aged ≥20 years), the Experiences in Close Relationships Questionnaire-Revised (ECR-R), the Toronto Alexithymia Scale (TAS-20), the Perceived Stress Scale (PSS), and the Nomophobia Questionnaire (NMP-Q) were used to assess attachment anxiety, alexithymia, perceived stress, and nomophobia, respectively. The results demonstrated that (1) there were significant positive correlations between attachment anxiety, nomophobia, alexithymia, and perceived stress. Additionally, (2) there was a direct and significant effect of attachment anxiety on nomophobia, and alexithymia and perceived stress partially mediated this relationship. Finally, (3) gender significantly moderated the relationship between attachment anxiety and nomophobia. Specifically, the predicted effect was significant in both males and females, but the direct effect of attachment anxiety and nomophobia was stronger in males.