The present study was designed with the purpose of contributing to the existing scientific literature about the presence of Dark Tetrad personality traits--Machiavellianism, psychopathy, narcissism, and sadism--in aggressors and victims of school bullying, also taking into account the possible gender differences in both roles. The results,…

An emerging literature suggests that females are more likely than males to take and post selfies and that such selfies tend to both conform to and legitimize the sexualization of femininity. It has been found that key predictors of selfie behaviors are narcissistic personality traits and that taking a higher number of selfies may, in turn, put…

Antisocial behavior and school aggression in youth has been linked with affective, interpersonal, self-attributional, and behavioral characteristics; these traits have often been associated with psychopathic behaviors among adults. Psychopathic traits were examined in nonclinically-referred youth exhibiting antisocial and aggressive behavior.…