Magic Mirror on the Wall: Selfie-Related Behavior as Mediator of the Relationship Between Narcissism and Problematic Smartphone Use.

Objective: Recent research has suggested that problematic smartphone use is associated with several psychological factors and that mobile apps and smartphone-related behavior (i.e. selfie behavior) may encourage the development of problematic smartphone use. However, little is known about how the interplay between dysfunctional personality characteristics and selfie-related behavior can influence problematic smartphone use. The aim of this study was to examine the relationship between narcissism and problematic smartphone use, as well as the mediating role of selfie-related behavior in this relationship among young men and women.

Method: In the current study, a total of 627 undergraduate students (283 males and 344 females) completed a cross-sectional survey. A structural equation model was tested separately for males and females in order to evaluate the associations between narcissism, selfie-related behavior and problematic smartphone use.

Results: The results showed that greater narcissism was related to increased selfie-related behavior, which in turn were positively associated with problematic smartphone use both for males and females. However, selfie-related behavior mediated the relationship between narcissism and problematic smartphone use only for females.

Conclusions: The study provides fresh insight into our understanding of the psychological mechanisms underlying problematic smartphone use, which may inform prevention and treatment interventions.