Adult survivors of childhood trauma have complex and diverse symptoms profiles. A subgroup develop a complex dissociative disorder. Modum Bad has for years offered a 3-months inpatient treatment program for this patient group. Patients leave the hospital after this treatment period and continue with treatment in their local outpatient settings. They come back for a 5-days follow-up 9 months after discharge from the residential setting. The aim of the pilot study is to examine changes in posttraumatic and dissociative symptoms and adaptive coping in this patient-group within the described naturalistic context, following patients' participation in Finding Solid Ground (FSG). FSG is developed by dr Bethany Brand, dr. Hygge Schielke, and dr Ruth Lanius (2022), and designed for this patient-group. It has 30 topics. Patients start up with FSG and complete 8 topics in the inpatient setting, and are offered to continue with the remaining topics during the outpatient period in collaboration with local treatment providers. 32 patients were recruited. Two of them were not included: one did not want to participate, and the other patient had a different focus in her treatment than FSG. Patients were assigned from referrals to the residential Department for Trauma treatment, Modum Bad, in Norway. As part of the usual clinical practice they were referred to our treatment group if they had a complex dissociative disorder in need of stabilization. The inpatient treatment lasts for 11 weeks and combines group- and individual therapies with different treatment modalities, all within the framework of FSG. Patients came back for a 5-days follow-up stay, 9 months after discharge from the inpatient treatment.
