Introduction The relationship between narcissism and social media use has been a topic of
research since the advent of the first social media website. While numerous meta-analyses …

The benefits of using social network sites (SNS) have spurred heated debate in academia
and popular culture alike. This study sought to address the debate by formulating a new …

Building upon previous research establishing a positive association between grandiose and
vulnerable narcissism and problematic social networking use, the present study tests a …

Narcissistic grandiosity is characterized by overt expressions of feelings of superiority and
entitlement, while narcissistic vulnerability reflects hypersensitivity and introversive self …

Scholars have recently taken an interest in the connection between narcissism and Internet
use, especially among users who frequent social networking sites (SNSs). Conversely, the …

Purpose This study aims to investigate the relationship between Chief Executive Officer
(CEO) narcissism and firm performance. Further, it examined the moderation effects of CEO …

Research has shown the importance of exploring variables associated with problematic
Internet use (PIU) in emerging adulthood. In this scenario, grandiose and vulnerable …

During the COVID-19 emergency, people must face the invisible threat of uncertain death
and comply with social distancing and other related protective measures. But social …

Research has shown a relationship between two types of narcissism (grandiose and
vulnerable) and social media use, often in the context of using smartphones. This work has …

Abstract Problematic Internet Use (PIU), characterized by excessive and impulsive online
use, represents a social emergency that negatively affects adolescents' well-being …