The Selfitis Behavior Scale: An Adaptation Study

This study aimed to adapt the Selfitis Behavior Scale (SBS) to measure university students' selfitis behavior in Turkey. Within the scope of the study, the SBS was translated from English to Turkish. Data were collected in the validity and reliability studies from four study groups, including 343 university students. According to the confirmatory factor analysis findings, the SBS had good fit indices. As is expected, the criterion-related validity study found moderate- and highlevel positive correlations between the SBS subscales and total scores and the Selfie Attitude Scale (SAS) subscales and total scores. The other criterion-related validity study demonstrated that individuals taking a higher number of selfies than the sum of the scale and subscales scored significantly higher than individuals taking a lower number of selfies. The internal consistency coefficient was calculated to be .92 for the SBS total score, .78 for the Environmental Enhancement Subscale (SBS-EE), .68 for the Social Competition Subscale (SBS-SC), .72 for the AttentionSeeking Subscale (SBS-AS), .84 for the Mood Modification Subscale (SBS-MM), .82 for the SelfConfidence Subscale (SBS-S), and .70 for the Subjective Conformity Subscale (SBS-SCon). The test-retest correlation values found by applying the measurement tool once in four weeks were .77 (SBS), .70 (SBS-EE), .60 (SBS-SC), .82 (SBS-AS), .80 (SBS-MM), .61 (SBS-S), and .61 (SBSSCon), respectively. The mentioned findings demonstrated that the SBS was a valid and reliable measurement tool capable of measuring the selfitis behavior of university students in Turkey.

Selfitis Behavior: Assessing the Italian Version of the Selfitis Behavior Scale and Its Mediating Role in the Relationship of Dark Traits with Social Media Addiction

Research on selfie-related behavior has recently flourished. The present study expands theoretical and empirical work on phenomenon by assessing the psychometric properties of the Selfitis Behavior Scale among an Italian sample and by examining its unexplored mediating role in the relationships between dark triad traits and social media addiction. A total of 490 participants (53.1% females) completed a self-report survey including socio-demographics, the Selfitis Behavior Scale (SBS), the Short Dark Triad Scale (SD3), and the Bergen Social Media Addiction Scale (BSMAS). Results showed the SBS had a five-factor structure with good psychometrics properties in terms of reliability coefficients and measurement invariance across gender. In addition, findings from the path model supported the mediating role of selfitis behavior in the relationships of narcissism and psychopathy with social media addiction. Machiavellianism was found to be unrelated to selfitis behavior and social media addiction. The model shed light into the previous inconsistent findings on the associations between dark triad traits and social media addiction by taking into account the key role of selfitis behavior as an underlying mechanism. The findings may explain individual differences in personality traits associated with co-dependence (i.e., the combination of the dependence on self and others and social media addiction).