Cultural psychological factors in posttraumatic symptom development and expression: a study protocol

Area of Science:

• Cross-cultural psychology
• Trauma studies
• Psychopathology

Background:

• Cultural factors significantly impact posttraumatic stress development and expression.
• The concept of cultural scripts of trauma suggests trauma sequelae are culturally influenced and sequentially linked.
• A cascade model proposes trauma exposure, demographics, cultural affiliation, and values shape posttraumatic development.

Purpose of the Study:

• To investigate cultural psychological factors contributing to the expression of posttraumatic stress.
• To develop and validate cultural scripts of traumatic stress inventories (CSTIs).
• To empirically test a cultural cascade model of posttraumatic development.

Main Methods:

• Mixed-methods approach across five international study sites (Switzerland, Israel, Georgia, China, East Africa).
• Sub-study I: Qualitative development of CSTIs using focus groups with trauma survivors and experts.
• Sub-study II: Quantitative validation of CSTIs and testing of the cultural cascade model with a larger sample.

Main Results:

• Development of culturally specific trauma sequelae elements through qualitative analysis.
• Validation of CSTIs and empirical support for the cultural cascade model are pending further analysis.
• Cross-cultural variations in trauma sequelae and their relationship to psychological factors will be identified.

Conclusions:

• This research enriches understanding of trauma and culture, highlighting the importance of cultural context in posttraumatic stress.
• Future publications will detail trauma sequelae from a cultural perspective.
• Findings are expected to inform diagnostic and psychotherapeutic approaches for diverse populations.