Substance Addiction in Adolescents: Influence of Parenting and Personality Traits.

Background: Substance use in adolescents has been separately related to personality traits and parental socialization styles; in this study, our objective was to study these variables in an integrated way.

Methods: A cross-sectional observational study was conducted in five institutes in a final sample of 331 students, excluding those with gaming disorder. The sample was stratified into three subgroups: 'no addiction', 'low risk', and 'high risk' of Substance Use Disorders (SUD).

Treatment of dissociative symptoms with opioid antagonists: a systematic review.

Background: The clinical guidelines for the treatment of dissociation focus primarily on psychotherapy. However, different psychoactive drugs are used in clinical practice. The use of opioid antagonists has been proposed as a therapeutic option based on the theory that dissociation might be a phenomenon mediated by dysregulation of the endogenous opioid system.