A Multiple Baseline Feasibility Trial of Social Management Training for People With Sex Chromosome Aneuploidies

We will examine is Social Management Training, a 10-session group-based psychosocial intervention will improve the primary outcome mental health, and secondary outcomes executive functions and autism symptoms, in a multiple baseline design with 3 pre-measurement points and 3 post-measurement points spanning 30 weeks, including the 10 weeks of intervention. Participants will be adults (16-65 years) with sex chromosome aneuploidies.

NCT Number	NCT07718997
Lead Sponsor	University of Oslo
Conditions	Sex Chromosome Disorders
Enrollment	30 participants
Start Date	2026-06-01
Primary Completion	2029-09 (estimated)
Study Completion	2029-12 (estimated)
Updated on ClinicalTrials.gov	2026-07-22