PTSD L.O. – To understand the causes and effects of PTSD Mini-Research Task With your group, do some research on PTSD, including but not limited to: Causes Symptoms Possible Treatments Create a poster/leaflet showing your findings, and then present them to the class. While researching, pay attention to any other disorders that you come across to people who go to war other than PTSD and include them into your poster/leaflet.