1. The definition of "trauma" has evolved over the years
2. PTSD subtypes have unique symptoms, likely from different mechanisms
3. Evidence for prevention strategies is limited
4. Cross-cultural approaches to research, diagnosis, and treatment are necessary
1. The definition of "trauma" has evolved over the years
2. PTSD subtypes have unique symptoms, likely from different mechanisms
3. Evidence for prevention strategies is limited
4. Cross-cultural approaches to research, diagnosis, and treatment are necessary