Impact of Therapeutic Intervention on PTSD and Post-Traumatic Growth among Two Nations’ Adult Students with Traumatic Experiences

Abstract

This study explores the impact of Narrative Exposure Therapy on Post-Traumatic Stress Disorder and Post-Traumatic Growth among adult students from Pakistan and Australia with traumatic experience. Using a randomized controlled trial design, 100 trauma-exposed participants were selected through systematic random sampling and divided equally by nationality. Participants were randomly assigned to either an experimental group receiving NET (n = 50) or a control group with no intervention (n = 50). Standardized tools—the PCL-5 and PTGI-SF—were used to assess changes before and after the intervention. Analysis through Mixed ANOVA revealed that the NET group experienced a significant reduction in PTSD symptoms and a meaningful increase in PTG (p <.001), while no notable changes occurred in the control group. These findings affirm the effectiveness of NET in alleviating trauma symptoms and promoting psychological growth. The study underscores NET’s potential as a structured and culturally adaptable intervention for diverse student populations.