EMDR-therapy for child-related PTSD in parents of adolescents with autism spectrum disorder and severe emotional dysregulation: a multiple baseline evaluation

Background: Parents of adolescents with autism spectrum disorder (ASD) and severe emotional dysregulation (ED) often experience trauma symptoms related to their child's behaviour, including aggression, self-injury and suicide attempts. These traumatic experiences can lead to parental posttraumatic stress symptoms, which are linked to heightened parental stress, reduced capacity for mentalisation, and difficulties co-regulating their child. These challenges have the potential to intensify pre-existing emotional dysregulation, thereby undermining the effectiveness of treatment for the adolescent. Nevertheless, child-related PTSD is rarely addressed in mental health services. This study aims to address this gap in mental health by examining the effects of trauma-focused treatment for these parents.