“Embodying opposites”—A case illustration of Dance Movement Therapy as an additional intervention in the treatment of co-morbid Borderline Personality Disorder and Complex Post Traumatic Stress Disorder

Dance Movement Therapy is gradually becoming recognized as a treatment option in Mental Health Care. However, the working mechanisms can be difficult to comprehend without experiential knowledge of this therapy form. This article aims to offer insight into the clinical application of Dance Movement Therapy for Sanne, a woman with a history of interpersonal relationship difficulties, problems with self-regulation, low self-efficacy and diagnosed with Borderline Personality Disorder and co-morbid Complex Post Traumatic Stress Disorder. This case illustration describes treatment interventions during two months of bi-monthly Dance Movement Therapy as an additional treatment alongside weekly group therapy and bi-monthly individual Psychotherapy. Post treatment, Sanne demonstrates improvements in self-regulatory behavior, interpersonal relationships and self-efficacy as well as an experience she describes as being whole. This article highlights the implications for practitioners of embodied forms of therapy as well as multidisciplinary teams who wish to better understand how the use of opposites within Dance Movement Therapy may be used as an additional intervention for people with Borderline Personality Disorder and co-morbid complex Post Traumatic stress Disorder.