Receiving Psychological First Aid (PFA) after experiencing a traumatic event is helpful in minimizing the likelihood of developing PTSD and other psychological conditions. Co-founder Dr. Lata McGinn gave an invited keynote at the 10th World Congress held in Seoul, Korea on the impact of traumatic events against the backdrop of significant societal changes in the 21st century, discussed what places people at risk for developing PTSD, and how Psychological First Aid can help build resilience in the wake of adversity and traumatic events.