Childhood trauma : a predictor of antisocial personality disorder

Abstract

Trauma in childhood is an event that can scar a child for life. Many adverse adult outcomes are associated with and caused by childhood trauma, one of which is antisocial personality disorder (ASPD). Several studies have found a correlation between the two variables; however, little research has been done in the last decade. Thus, the following research question was developed: Is childhood trauma correlated with a diagnosis of antisocial personality disorder later in life? The inclusion criteria consisted of studies published in English and within the last 15 years. In addition, studies had to be peer-reviewed and include people over 18 years of age, people diagnosed with ASPD, and people who have not yet been diagnosed with ASPD but have characteristics. Exclusion criteria excluded studies that did not examine childhood abuse and maltreatment and ASPD and studies older than 15 years. The search found one retrospective study, three cross-sectional studies and one longitudinal study. These were assessed and critiqued using the Critical Appraisal Tool (CASP) and the Joanna Briggs Institute (JBI). The results showed that childhood trauma was a predictor of ASPD later in life. Gender, age, parental influence, hereditary exposure and anxiety also impact the developmental trajectories of ASPD. Several authors recommended that early intervention is the most effective strategy to help individuals with ASPD symptoms, but this area needs further research.