Childhood maltreatment is associated with dissociative symptoms in adulthood. However, there are only few empirical studies that differentiate between the different forms of childhood maltreatment...Show moreChildhood maltreatment is associated with dissociative symptoms in adulthood. However, there are only few empirical studies that differentiate between the different forms of childhood maltreatment which is why it continues to be unclear in what way they may have differing consequences. Moreover, the role of borderline personality disorder (BPD) symptoms in this context is not yet fully understood. In this study, the relationship between the severity of different forms of childhood maltreatment and dissociative symptoms was investigated. Further, it was investigated whether symptoms of BPD account for a significant part of these associations. Deepening this understanding may be helpful in improving prevention and intervention of dissociative disorders. Two datasets were used in this study. The first dataset was collected in The Netherlands and comprised n = 761 individuals. The second dataset was collected in Germany and comprised n = 426 individuals. Linear regression analysis was used to predict the severity of dissociation symptoms based on the severity of childhood maltreatment when accounting for BPD symptoms. Childhood maltreatment predicted dissociation in both datasets. In the first sample, emotional and physical abuse significantly predicted dissociation, with emotional abuse positively predicting dissociation and physical abuse negatively predicting dissociation. In the second dataset, emotional and sexual abuse positively predicted dissociation. In both samples, adding BPD scores accounted for up to 30% of explained variance in the dissociation scores. This study underlines the importance of childhood maltreatment and BPD in the understanding and exploration of dissociation.Show less
