angeles. thanks so much for being with us. after a disaster like this, this isn t just one disaster but two, the earthquake and the tsunami. what are your main concerns for the survivors? well, it s a horrible disaster as you said, thousands and thousands of lives have been lost at this count and millions of people are impacted so really when a disaster like this occurs we re concerned about acute stress disorder as well as posttraumatic stress disorder, ptsd and that s really a severe reaction to a life-threatening event or the perception of a life-threatening event and it s just full of horrible symptoms that i m sure many are beginning to experience that would include fla flashbacks where they re experiencing the event, trauma, hyper judge lance, very sensitive to any similar reactions. there s avoidance of anything that may bear resemblance to the