Childhood emotional trauma and cyberbullying perpetration among emerging adults: a multiple mediation model of the role of problematic social media use and psychopathology

Research suggests that a small minority of social media users experience problems as a result of their online use. The purpose of the present study was to examine the association of cyberbullying perpetration and problematic social media use with childhood emotional trauma, Cluster B (narcissistic, histrionic, antisocial, and borderline) personality traits, dissociative experiences (DEs), depression, and self-esteem in a nonclinical undergraduate sample. A total of 344 university students volunteered to complete a questionnaire that included measures on the aforementioned dimensions. Thirty-eight percent of the participants had emotional neglect and 27% had emotional abuse, while 44% of them demonstrated at least one cyberbullying perpetration behavior. Results indicated that cyberbullying perpetrators had higher scores on problematic social media use, dissociative experiences, Cluster B traits, depression and childhood emotional trauma, and lower on self-esteem. Path analysis demonstrated that, while adjusting for gender and age, childhood emotional trauma was directly and indirectly associated with cyberbullying perpetration via Cluster B traits. Moreover, depression and dissociation were directly associated with problematic social media use. The findings of this study emphasize the important direct role of childhood emotional trauma and pathological personality traits on cyberbullying perpetration

The Relationship between Interpersonal Abuse and Depersonalization Experiences

Depersonalization is a common psychiatric symptom that remains understudied amongst Latino/Hispanic populations. There is evidence that depersonalization is relatively common among persons with a history of psychological trauma and interpersonal abuse. In this study we compared the frequency of depersonalization experiences in two group of adults: 40 patients with a history of interpersonal abuse (HIA), and a control community group (CCG) of 40 adults without HIA. Results indicated that the patients with HIA showed significantly higher scores on the Cambridge Depersonalization Scale (CDS). Moreover, 25% of the HIA group (vs. none of the CCG) obtained a score (>70) in the CDS that suggests the presence of a Depersonalization Disorder. Moreover, as the frequency of abusive experiences increased, the scores on the CDS concomitantly increased, in many cases to clinical levels. Consistent with other international studies, we found a significant correlation between depersonalization and depressive symptoms as measured with the Patient Health Questionnaire-9. Results are consistent with the assertion that interpersonal abuse is intricately related with depersonalization and dissociative symptoms