[Psychotraumatology : Differentiation, extension and public discourse]

Area of Science:

• Psychotraumatology
• Mental Health Diagnostics
• Public Health

Background:

• The advent of posttraumatic stress disorder (PTSD) in the 1980s established psychotraumatology.
• Significant advancements necessitate updated diagnostic frameworks for clinical and research applications.
• Childhood trauma and adverse experiences are increasingly recognized for their long-term health consequences.

Purpose of the Study:

• To present diagnostic differentiations according to the International Classification of Diseases (ICD-11), including PTSD, complex PTSD, prolonged grief disorder, and adjustment disorder.
• To extend the scope to include traumatic and adverse childhood experiences and their impact on lifetime mental and somatic morbidity.
• To discuss societal dimensions of victimhood and compensation, alongside a global perspective on continuous and historical traumatization.

Main Methods:

• Review and presentation of diagnostic criteria from the ICD-11.
• Synthesis of research on biological and epigenetic factors related to childhood trauma.
• Discussion of theoretical postulates differentiating disorders based on pathogenetic trauma.
• Analysis of societal and global perspectives on trauma.

Main Results:

• The ICD-11 introduces refined diagnoses such as complex PTSD and prolonged grief disorder.
• Childhood traumata and adversities are significantly associated with lifetime mental and somatic health issues.
• Distinct biological and epigenetic factors underlying these experiences have been identified.
• A framework is proposed to differentiate psychological disorders based on their relation to pathogenetic trauma.

Conclusions:

• The evolution of psychotraumatology, particularly with ICD-11, offers a more nuanced understanding of trauma-related disorders.
• Recognizing the profound impact of early life trauma is crucial for addressing lifelong mental and physical health.
• Societal and global contexts are essential for comprehending victimhood, compensation, and historical trauma.