Digital Mental Health Interventions for Complex PTSD: Considerations for Design and Delivery

<p dir="ltr">This thesis explores the design and delivery of digital mental health interventions (DMHIs) tailored for individuals with Complex Post-Traumatic Stress Disorder (cPTSD), a diagnosis arising from chronic interpersonal trauma. Through three projects—a systematic literature review, a mixed-methods study with expert clinicians, and interviews with people with lived experience—it identifies clinical considerations and design recommendations for effective, trauma-sensitive DMHIs. Key themes include therapeutic content, digital modalities, support needs, ethical issues, and engagement barriers. The findings provide a foundation for future research and clinical implementation of DMHIs designed specifically to meet the unique needs of those with cPTSD.</p>