Chapter 1. Introduction.- Part 1: Theoretical Framework.- Chapter 2. Trauma and Migration.- Chapter 3. Prevalence of PTSD Among Displaced Populations.- Chapter 4. Beyond PTSD.- Chapter 5. Culturally Informed Manifestations of Trauma.- Part 2: Conceptualising Experiences of Trauma and Migration from a Collective, Sociocultural Perspective.- Chapter 6. Collective Trauma.- Chapter 7. Collective Aspirations.- Chapter 8. Collective Resilience.- Part 3: Applications for Professionals.- Chapter 9. Working With Trauma in Humanitarian Contexts.- Chapter 10. Working with Shame and Trauma.- Chapter 11. Cultural Mediators.- Chapter 12. Ptsd in the Asylum Procedure.- Part 4: Conclusion.- Chapter 13. Reflections on Working with Trauma in Humanitarian Contexts.